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  <ix:nonFraction name="timb:ProceedsFromSaleOrIssueOfTreasuryShare" contextRef="From2022-01-012022-12-31_ifrs-full_CapitalReserveMember" id="xdx2ixbrl0615" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:ProceedsFromSaleOrIssueOfTreasuryShare" contextRef="From2022-01-012022-12-31_ifrs-full_OtherReservesMember" id="xdx2ixbrl0616" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:ProceedsFromSaleOrIssueOfTreasuryShare" contextRef="From2022-01-012022-12-31_custom_EquityValuationAdjustmentsMember" id="xdx2ixbrl0621" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2022-01-012022-12-31_ifrs-full_CapitalReserveMember" id="xdx2ixbrl0637" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2022-01-012022-12-31_custom_ReserveForExpansionMember" id="xdx2ixbrl0639" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2022-01-012022-12-31_custom_AdditionalDividendsMember" id="xdx2ixbrl0640" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2022-01-012022-12-31_custom_EquityValuationAdjustmentsMember" id="xdx2ixbrl0643" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2022-01-012022-12-31" id="xdx2ixbrl0645" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:InterestOnShareholdersEquity" contextRef="From2022-01-012022-12-31_ifrs-full_CapitalReserveMember" id="xdx2ixbrl0648" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:AllocationToTaxBenefitReserve" contextRef="From2022-01-012022-12-31_custom_EquityValuationAdjustmentsMember" id="xdx2ixbrl0665" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="xdx2ixbrl3020" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3026" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3028" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3030" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3032" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3034" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3040" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3042" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3044" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3048" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="xdx2ixbrl3052" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="xdx2ixbrl3054" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="xdx2ixbrl3060" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="xdx2ixbrl3062" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3068" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3076" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="xdx2ixbrl3084" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="xdx2ixbrl3104" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="xdx2ixbrl3116" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="xdx2ixbrl3118" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="xdx2ixbrl3128" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="xdx2ixbrl3130" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="xdx2ixbrl3132" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3140" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3144" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3146" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ListOfCustomersMember" id="xdx2ixbrl3156" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ListOfCustomersMember" id="xdx2ixbrl3158" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3170" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3172" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_custom_TotalIntangibleAssetsNetMember" id="xdx2ixbrl3184" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember" id="xdx2ixbrl3196" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember" id="xdx2ixbrl3200" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_custom_AuthorizationsMember" id="xdx2ixbrl3214" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GoodwillMember" id="xdx2ixbrl3222" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GoodwillMember" id="xdx2ixbrl3226" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GoodwillMember" id="xdx2ixbrl3228" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3236" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3242" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="xdx2ixbrl3274" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="xdx2ixbrl3276" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="xdx2ixbrl3295" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="xdx2ixbrl3307" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3331" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="xdx2ixbrl3333" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3353" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="xdx2ixbrl3355" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="xdx2ixbrl3397" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="xdx2ixbrl3399" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_custom_AuthorizationsMember" id="xdx2ixbrl3483" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GoodwillMember" id="xdx2ixbrl3495" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_ifrs-full_GoodwillMember" id="xdx2ixbrl3497" unitRef="BRL" xs:nil="true"/>
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  <ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3507" unitRef="BRL" xs:nil="true"/>
  <ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="xdx2ixbrl3511" unitRef="BRL" xs:nil="true"/>
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<p style="font: 12pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center">UNITED STATES<br/>
SECURITIES AND EXCHANGE COMMISSION</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-align: center">Washington, D.C. 20549</p>

<!-- Field: Rule-Page --><div style="margin: 1pt 3in"><div style="border-top: Black 0.5pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 13pt Times New Roman, Times, Serif; margin: 0; text-align: center"><b>FORM <span id="xdx_90A_edei--DocumentType_c20230101__20231231_z6GbNLRkx5a3"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000016" name="dei:DocumentType">20-F</ix:nonNumeric></span></b></p>

<p style="font: 7.5pt Times New Roman, Times, Serif; margin: 0; text-align: center">(Mark One)</p>

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<td style="width: 0"/><td style="width: 0.25in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_905_edei--DocumentRegistrationStatement_c20230101__20231231_zoCDs8rwJ3Ye"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000017" name="dei:DocumentRegistrationStatement">&#9744;</ix:nonNumeric></span></span></td><td style="text-align: center"><b>REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934</b></td></tr></table>

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<td style="width: 0"/><td style="width: 0.25in"><b>OR</b></td><td style="text-align: center"/></tr></table>

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<td style="width: 0"/><td style="width: 0.25in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_901_edei--DocumentAnnualReport_c20230101__20231231_zZYCM9duyCck"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleantrue" id="Fact000018" name="dei:DocumentAnnualReport">&#9746;</ix:nonNumeric></span></span></td><td style="text-align: center"><b>ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal
year ended <span id="xdx_90E_edei--DocumentPeriodEndDate_c20230101__20231231_zTNPzhfw01bj"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:datemonthdayyearen" id="Fact000019" name="dei:DocumentPeriodEndDate"><span id="xdx_90C_edei--CurrentFiscalYearEndDate_c20230101__20231231_zFMhTUDUJce5"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:datemonthdayen" id="Fact000020" name="dei:CurrentFiscalYearEndDate">December 31</ix:nonNumeric></span>, 2023</ix:nonNumeric></span></b></td></tr></table>

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<td style="width: 0"/><td style="width: 0.25in"><b>OR</b></td><td style="text-align: center"/></tr></table>

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<td style="width: 0"/><td style="width: 0.25in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_901_edei--DocumentTransitionReport_c20230101__20231231_zElp8d3RSKuc"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000021" name="dei:DocumentTransitionReport">&#9744;</ix:nonNumeric></span></span></td><td style="text-align: center"><b>TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </b></td></tr></table>

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<td style="width: 0"/><td style="width: 0.25in"><b>OR</b></td><td style="text-align: center"/></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 7.5pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_900_edei--DocumentShellCompanyReport_c20230101__20231231_zga1vP8BwvE2"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000022" name="dei:DocumentShellCompanyReport">&#9744;</ix:nonNumeric></span></span></td><td style="text-align: center"><b>SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 </b></td></tr></table>

<p style="font: 6pt Times New Roman, Times, Serif; margin: 0; text-align: center">Commission file number: <span style="text-decoration: underline"><span id="xdx_90D_edei--EntityFileNumber_c20230101__20231231_z1eiHqDbvQS6"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000023" name="dei:EntityFileNumber">001-39570</ix:nonNumeric></span></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-size: 14pt"><b><span id="xdx_903_edei--EntityRegistrantName_c20230101__20231231_zGgxrY9lkVSg"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000024" name="dei:EntityRegistrantName">TIM S.A.</ix:nonNumeric></span><br/>
</b></span><span style="font-size: 6pt">(Exact name of Registrant as specified in its charter)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-size: 8pt"><b>TIM, Inc.<br/>
</b><span style="font-size: 6pt">(Translation of Registrant&#8217;s name into English)</span></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-size: 8pt"><b>FEDERATIVE REPUBLIC
OF BRAZIL</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; display: none; text-align: center"><span style="font-size: 8pt"><b><span><span id="xdx_905_edei--EntityIncorporationStateCountryCode_c20230101__20231231_zdnOlpx8vwZc"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000025" name="dei:EntityIncorporationStateCountryCode">D5</ix:nonNumeric></span></span><br/>
</b></span><span style="font-size: 6pt">(Jurisdiction of incorporation or organization)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-size: 8pt"><b><span id="xdx_905_edei--EntityAddressAddressLine1_c20230101__20231231_zlJXhxRcVg89"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000026" name="dei:EntityAddressAddressLine1">Jo&#227;o
Cabral de Melo Neto Avenue, 850 &#8211; South Tower &#8211; 12th floor</ix:nonNumeric></span></b></span><br/> <span style="font-size: 8pt"><b><span id="xdx_90D_edei--EntityAddressPostalZipCode_c20230101__20231231_zrYxe1qznOi1"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000027" name="dei:EntityAddressPostalZipCode">22775-057</ix:nonNumeric></span>, <span id="xdx_909_edei--EntityAddressCityOrTown_c20230101__20231231_z4cmimrGyWZg"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000028" name="dei:EntityAddressCityOrTown">Rio
de Janeiro</ix:nonNumeric></span>, RJ, <span id="xdx_905_edei--EntityAddressCountry_c20230101__20231231_zUvZkHfBN8Rl"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt-sec:countrynameen" id="Fact000029" name="dei:EntityAddressCountry">Brazil</ix:nonNumeric> </span></b></span></p>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span style="font-size: 8pt"><b><span>(Jurisdiction of incorporation or organization)</span></b></span><br/>
<span style="font-size: 6pt">(Address of principal executive offices)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: center"><span id="xdx_90B_edei--ContactPersonnelName_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zJ0hrArdV8E2" style="font-size: 8pt"><b><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000030" name="dei:ContactPersonnelName">Alberto
Mario Griselli</ix:nonNumeric></b></span><br/>
<span style="font-size: 8pt"><b>Chief Executive Officer and Investor Relations Officer</b></span><br/>
<span style="font-size: 8pt"><b>TIM S.A.</b></span><br/>
<span id="xdx_90E_edei--EntityAddressAddressLine1_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zAlbk1gvCP68" style="font-size: 8pt"><b><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000031" name="dei:EntityAddressAddressLine1">Jo&#227;o
Cabral de Melo Neto Avenue, 850 &#8211; South Tower &#8211; 12th floor</ix:nonNumeric></b></span> <br/>
<span id="xdx_90B_edei--EntityAddressPostalZipCode_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zLMplCo2x8Cj" style="font-size: 8pt"><b><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000032" name="dei:EntityAddressPostalZipCode">22775-057</ix:nonNumeric></b></span><b><span style="font-size: 8pt">,
<span id="xdx_901_edei--EntityAddressCityOrTown_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zctayYdfeSVf"><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000033" name="dei:EntityAddressCityOrTown">Rio
de Janeiro</ix:nonNumeric></span></span></b><b><span style="font-size: 8pt">, RJ, <span id="xdx_900_edei--EntityAddressCountry_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zSlRVSHp2pqb"><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" format="ixt-sec:countrynameen" id="Fact000034" name="dei:EntityAddressCountry">Brazil</ix:nonNumeric></span></span></b><br/>
<span style="font-size: 8pt"><b>Tel: <span id="xdx_903_edei--CityAreaCode_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_z6FaZrkr09pd"><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000035" name="dei:CityAreaCode">55</ix:nonNumeric>
</span></b></span><b><span style="font-size: 8pt">21 <span id="xdx_90E_edei--LocalPhoneNumber_c20230101__20231231__dei--EntityAddressesAddressTypeAxis__dei--BusinessContactMember_zjK15Z9zlBCh"><ix:nonNumeric contextRef="From2023-01-012023-12-31_dei_BusinessContactMember" id="Fact000036" name="dei:LocalPhoneNumber">4109-4167</ix:nonNumeric></span></span></b><br/>
<span style="font-size: 8pt; color: Blue"><b><span style="text-decoration: underline">ri@timbrasil.com.br</span></b></span><br/>
<span style="font-size: 6pt">(Name, Telephone, E-mail and/or Facsimile Number and Address of Company Contact Person)</span></p>

<p style="font: 6pt Times New Roman, Times, Serif; margin-top: 0; margin-bottom: 6pt; text-align: center">Securities registered or to be registered pursuant
to Section 12(b) of the Act:</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 65%; padding-right: 5.75pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: justify">Title
    of each class</p></td>
    <td style="width: 11%; padding-right: 5.75pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin-top: 1pt; margin-bottom: 2pt; text-align: center">Trading
    Symbol(s)</p></td>
    <td style="width: 24%; padding-right: 5.75pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: justify">Name
    of each exchange on which registered</p></td></tr>
  <tr>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 7.9pt; padding-left: 9.35pt; text-align: justify; text-indent: -9.35pt">Common Shares, without par value*	</td>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.75pt; text-align: justify">&#160;</td>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.75pt; text-align: justify">New York Stock Exchange</td></tr>
  <tr>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 7.9pt; padding-left: 9.35pt; text-align: center"><span id="xdx_90F_edei--Security12bTitle_c20230101__20231231_ztqvfII9fIXh"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000037" name="dei:Security12bTitle">American Depositary Shares</ix:nonNumeric></span>, as evidenced by American Depositary Receipts, each representing five Common Shares	</td>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.75pt; text-align: center"><span id="xdx_90F_edei--TradingSymbol_c20230101__20231231_zg87IjUNju18"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000038" name="dei:TradingSymbol">TIMB</ix:nonNumeric></span></td>
    <td style="font: 8pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.75pt; text-align: justify"><span id="xdx_908_edei--SecurityExchangeName_c20230101__20231231_zT8mDN9XNUVf"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt-sec:exchnameen" id="Fact000039" name="dei:SecurityExchangeName">New York Stock Exchange</ix:nonNumeric></span></td></tr>
  </table>
<!-- Field: Rule-Page --><div style="margin: 1pt 5.5in 1pt 0in"><div style="border-top: Black 0.5pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<table cellpadding="0" cellspacing="0" style="font: 7pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 2pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.15in">*</td><td>Not for trading, but only in connection with the listing of American Depositary Shares on the New York Stock Exchange</td></tr></table>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Securities registered or to be registered pursuant to Section 12(g) of the
Act:</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0"><b>None</b></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Securities for which there is a reporting obligation pursuant to Section
15(d) of the Act:</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt"><b>None</b></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Indicate the number of outstanding shares of each of the issuer&#8217;s
classes of capital or common stock as of the close of the period covered by the annual report.</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: bold 7pt/9pt Times New Roman, Times, Serif; width: 73%; padding-top: 1pt; padding-right: 5.75pt; padding-bottom: 2pt; text-align: justify">Title of Class</td>
    <td style="font: bold 7pt/9pt Times New Roman, Times, Serif; width: 27%; padding-top: 1pt; padding-right: 5.75pt; padding-bottom: 2pt; text-align: justify">Number of Shares Outstanding</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 8pt Times New Roman, Times, Serif; padding-right: 7.9pt; padding-left: 9.35pt; text-align: justify; text-indent: -9.35pt">Common Shares, without par value	</td>
    <td style="font: 8pt Times New Roman, Times, Serif; padding-right: 5.75pt; text-align: justify"><span id="xdx_906_edei--EntityCommonStockSharesOutstanding_iI_pid_c20231231_zrRaHPRUn9Vf"><ix:nonFraction name="dei:EntityCommonStockSharesOutstanding" contextRef="AsOf2023-12-31" id="Fact000040" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,420,804,398</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt/3pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Indicate by check mark if the registrant is a well-known seasoned issuer,
as defined in Rule 405 of the Securities Act.</p>

<p style="font: 7pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 2pt"><span id="xdx_900_edei--EntityWellKnownSeasonedIssuer_c20230101__20231231_z3jT0diGH2S2"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000041" name="dei:EntityWellKnownSeasonedIssuer">Yes</ix:nonNumeric></span> <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span>	No
<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">If this report is an annual or transition report, indicate by check mark
if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.</p>

<p style="font: 7pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 2pt">Yes <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>	<span id="xdx_90F_edei--EntityVoluntaryFilers_c20230101__20231231_zUuAN8XAEDTh"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000042" name="dei:EntityVoluntaryFilers">No</ix:nonNumeric></span>
<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt"><b>Note</b> &#8211; Checking the box above will not relieve any registrant
required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter
period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.</p>

<p style="font: 7pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 2pt"><span id="xdx_90C_edei--EntityCurrentReportingStatus_c20230101__20231231_zf8aWJwUrvKb"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000043" name="dei:EntityCurrentReportingStatus">Yes</ix:nonNumeric></span> <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span>	No
<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Indicate by check mark whether the registrant has submitted electronically
every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such
shorter period that the registrant was required to submit such files).</p>

<p style="font: 7pt Times New Roman, Times, Serif; text-align: center; margin-top: 0; margin-bottom: 2pt"><span id="xdx_90E_edei--EntityInteractiveDataCurrent_c20230101__20231231_zPxxtsDn6yic"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000044" name="dei:EntityInteractiveDataCurrent">Yes</ix:nonNumeric></span> <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span>	No
<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt">Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See the definitions of &#8220;large accelerated filer,&#8221;
&#8220;accelerated filer,&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act.</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt 0.25in"><span id="xdx_90B_edei--EntityFilerCategory_c20230101__20231231_zra7t2oZTsa9"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt-sec:entityfilercategoryen" id="Fact000045" name="dei:EntityFilerCategory">Large Accelerated Filer</ix:nonNumeric></span> <span style="font-family: Segoe UI Symbol,sans-serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span>	Accelerated
Filer <span style="font-family: Segoe UI Symbol,sans-serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>	Non-accelerated
Filer <span style="font-family: MS Gothic, Helvetica, Sans-Serif">&#9744;</span>	Emerging growth company <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_90F_edei--EntityEmergingGrowthCompany_c20230101__20231231_zd0jaPtvVJca"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000046" name="dei:EntityEmergingGrowthCompany">&#9744;</ix:nonNumeric></span></span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">If an emerging growth company that prepares its financial statements in
accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards&#8224; provided pursuant to Section 13(a) of the Exchange Act. <span style="font-family: Segoe UI Symbol,sans-serif">&#9744;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">&#8224; The term &#8220;new or revised financial accounting standard&#8221;
refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Indicate by check mark whether the registrant has filed a report on and
attestation to its management&#8217;s assessment of the effectiveness of its internal control over financial reporting under Section 404(b)
of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_90D_edei--IcfrAuditorAttestationFlag_c20230101__20231231_zIX7kCmj9hy4"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleantrue" id="Fact000047" name="dei:IcfrAuditorAttestationFlag">&#9746;</ix:nonNumeric></span></span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt">If securities are registered pursuant to Section 12(b) of the Act,
indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to
previously issued financial statements. <span style="font-family: Segoe UI Symbol,sans-serif">&#9744;</span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt">Indicate by check mark whether any of those error corrections are
restatements that required a recovery analysis of incentive based compensation received by any of the registrant&#8217;s executive officers
during the relevant recovery period pursuant to &#167; 240.10D-1(b). <span style="font-family: Segoe UI Symbol,sans-serif"><span id="xdx_909_edei--DocumentFinStmtErrorCorrectionFlag_c20230101__20231231_zNStVVk1qlp5" title="Document Financial Statement Error Correction Flag"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000049" name="dei:DocumentFinStmtErrorCorrectionFlag">&#9744;</ix:nonNumeric></span></span></p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt">Indicate by check mark which basis of accounting the registrant has
used to prepare the financial statements included in this filing:</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>	U.S.
GAAP</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 0 0.5in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9746;</span>
<span id="xdx_903_edei--DocumentAccountingStandard_c20230101__20231231_zzI69nyo2HS2"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000050" name="dei:DocumentAccountingStandard">International Financial Reporting Standards</ix:nonNumeric></span> as issued by the International Accounting Standards Board</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0 0 2pt 0.5in"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>	Other</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">If &#8220;Other&#8221; has been checked in response to the previous question,
indicate by check mark which financial statement item the registrant has elected to follow.</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0"><span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>
Item 17	<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span> Item
18</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">If this is an annual report, indicate by check mark whether the registrant
is a shell company (as defined in Rule 12b-2 of the Exchange Act).</p>

<p style="font: 7pt Times New Roman, Times, Serif; margin: 0">Yes <span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6">&#9744;</span>	No
<span style="font-family: MS Gothic, Helvetica, Sans-Serif; color: #2B579A; background-color: #E6E6E6"><span id="xdx_902_edei--EntityShellCompany_dbF_c20230101__20231231_zjFmBY2VkPVg"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" format="ixt:booleanfalse" id="Fact000051" name="dei:EntityShellCompany">&#9744;</ix:nonNumeric></span></span></p>

<!-- Field: Rule-Page --><div style="margin-top: 1pt; margin-bottom: 1pt; width: 100%"><div style="border-top: Black 1pt solid; border-bottom: Black 3.5pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->


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    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%">&#160;</td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-align: center"><span style="text-transform: uppercase"><b><span id="TableOfContents"></span>table
of contents </b></span></p>

<!-- Field: Rule-Page --><div style="margin: 1pt 2.6in"><div style="border-top: Black 0.5pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: right"><span style="text-decoration: underline">Page</span></p>



<table cellpadding="0" cellspacing="0" style="width: 100%">
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="width: 90%; text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546314">Presentation
    of Financial and Other Information</a></td>
    <td style="width: 10%; text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546314">ii</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546315">Forward-Looking Information</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546315">iv</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546316">Part I</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546316">1</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546317">Item 1.&#160;&#160;&#160;Identity of Directors, Senior Management and Advisers</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546317">1</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546318">Item 2.&#160;&#160;&#160;Offer Statistics and Expected Timetable</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546318">1</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546319">Item 3.&#160;&#160;&#160;Key Information</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546319">1</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546320">Item 4.&#160;&#160;&#160;Information on the Company</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546320">31</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546321">Item 4A.&#160;&#160;&#160;Unresolved Staff Comments</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546321">95</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546322">Item 5.&#160;&#160;&#160;Operating and Financial Review and Prospects</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546322">96</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546323">Item 6.&#160;&#160;&#160;Directors, Senior Management and Employees</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546323">120</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546324">Item 7.&#160;&#160;&#160;Major Shareholders and Related Party Transactions</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546324">130</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546325">Item 8.&#160;&#160;&#160;Financial Information</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546325">131</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546326">Item 9.&#160;&#160;&#160;The Offer and Listing</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546326">137</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546327">Item 10.&#160;&#160;&#160;Additional Information</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546327">143</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546328">Item 11.&#160;&#160;&#160;Quantitative and Qualitative Disclosures About Market Risk</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546328">158</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546329">Item 12.&#160;&#160;&#160;Description of Securities Other than Equity Securities</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546329">159</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546330">Part II</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546330">162</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546331">Item 13.&#160;&#160;&#160;Defaults, Dividend Arrearages and Delinquencies</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546331">162</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546332">Item 14.&#160;&#160;&#160;Material Modifications to the Rights of Security Holders and Use of Proceeds</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546332">162</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546333">Item 15.&#160;&#160;&#160;Controls and Procedures</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546333">162</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546334">Item 16.&#160;&#160;&#160;[Reserved]</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546334">163</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546335">Item 16A.&#160;&#160;&#160;Audit Committee Financial Expert</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546335">163</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546336">Item 16B.&#160;&#160;&#160;Code of Ethics</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546336">163</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546337">Item 16C.&#160;&#160;&#160;Principal Accountant Fees and Services</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546337">164</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546338">Item 16D.&#160;&#160;&#160;Exemptions from the Listing Standards for Audit Committees</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546338">165</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546339">Item 16E.&#160;&#160;&#160;Purchases of Equity Securities by the Issuer and Affiliated Purchasers</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546339">165</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546340">Item 16F.&#160;&#160;&#160;Change in Registrant&#8217;s Certifying Accountant</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546340">166</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546341">Item 16G.&#160;&#160;&#160;Corporate Governance</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546341">166</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546342">Item 16H.&#160;&#160;&#160;Mine Safety Disclosure</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546342">167</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546343">Item 16I.&#160;&#160;&#160;Disclosure Regarding Foreign Jurisdictions that Prevent Inspections</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546343">167</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546344">Item 16J.&#160;&#160;&#160;Insider Trading Policies</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546344">167</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546345">Item 16K.&#160;&#160;&#160;Cybersecurity</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546345">167</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546346">Part III</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546346">170</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546347">Item 17.&#160;&#160;&#160;Financial Statements</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546347">170</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546348">Item 18.&#160;&#160;&#160;Financial Statements</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546348">170</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 12.25pt"><a href="#a_Toc159546349">Item 19.&#160;&#160;&#160;Exhibit Index</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546349">170</a></td></tr>
  <tr style="font: 10pt Times New Roman, Times, Serif; text-align: left; vertical-align: bottom">
    <td style="text-align: left; padding-top: 0in; padding-bottom: 0pt; padding-left: 0in"><a href="#a_Toc159546350">Technical Glossary</a></td>
    <td style="text-align: right; padding-top: 0in; padding-bottom: 0pt"><a href="#a_Toc159546350">171</a></td></tr>
</table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><span id="a_Toc416634236"></span><span id="a_Toc443662173"></span><span id="a_Toc508945427"></span><span id="a_Toc416634230"></span><span id="a_Toc443662167"></span>&#160;</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 20pt 0 10pt; text-transform: uppercase; text-align: center"><span style="text-transform: none"><span id="a_Toc159546314"></span><span id="a_Toc5607534"></span>
Presentation of Financial and Other Information</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this annual report, TIM S.A. (formerly known
as Intelig Telecomunica&#231;&#245;es Ltda., or &#8220;Intelig&#8221;), a publicly-held company (<i>sociedade an&#244;nima</i>) organized
under the laws of the Federative Republic of Brazil, is referred to as &#8220;TIM&#8221; or the &#8220;Company&#8221;. References to &#8220;we,&#8221;
&#8220;us&#8221; and &#8220;our&#8221; are to TIM together with, where the context so requires and as explained more fully below, Cozani
RJ Infraestrutura e Rede de Telecomunica&#231;&#245;es S.A. (&#8220;SPE Cozani&#8221; or &#8220;Cozani&#8221;) which was merged into
the Company on April 1, 2023, TIM Participa&#231;&#245;es S.A. (&#8220;TIM Participa&#231;&#245;es&#8221;), our prior parent holding
company, which was merged into the Company in September 2020, TIM Celular S.A. (&#8220;TIM Celular&#8221;), which was merged into the
Company in October 2018, TIM Sul S.A. (&#8220;TIM Sul&#8221;) and TIM Nordeste Telecomunica&#231;&#245;es S.A. (&#8220;TIM Nordeste&#8221;),
both of which merged into the Company in May 2005. Collectively, these transactions are referred to herein as the (&#8220;Reorganization&#8221;).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">References in this annual report to the &#8220;common
shares&#8221; are to the common shares of TIM. References to the &#8220;American Depositary Shares&#8221; or &#8220;ADSs&#8221; are to
TIM&#8217;s American Depositary Shares, each representing five common shares. The ADSs are evidenced by &#8220;American Depositary Receipts,&#8221;
or &#8220;ADRs,&#8221; which are listed on the New York Stock Exchange, or the &#8220;NYSE&#8221;, under the symbol &#8220;TIMB.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Market Share Data</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We calculate market share information based
on information provided by Brazil&#8217;s National Telecommunications Agency (<i>Ag&#234;ncia Nacional de Telecomunica&#231;&#245;es</i>)
(&#8220;ANATEL&#8221;). We calculate penetration data based on information provided by the Brazilian Institute of Geography and Statistics
(<i>Instituto Brasileiro de Geografia e Estat&#237;stica</i>) (&#8220;IBGE&#8221;).</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">Presentation of Financial Information</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We maintain our books and records in <i>reais</i>.
The consolidated financial statements included in this annual report were prepared in accordance with International Financial Reporting
Standards (&#8220;IFRS&#8221;), as issued by the International Accounting Standards Board (&#8220;IASB&#8221;) (&#8220;consolidated financial
statements&#8221;). As a complement to the IFRS principles, the Company also applies accounting practices established under Brazilian
corporate law and rules issued by the Securities and Exchange Commission of Brazil (<i>Comiss&#227;o de Valores Mobili&#225;rios</i>)
(&#8220;CVM&#8221;), for the Brazilian Stock Market Exchange and ANATEL to comply with the regulatory requirements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Merger, which occurred in 2020, as defined
below, was accounted using the predecessor method of accounting, through which the historical operations of TIM Participa&#231;&#245;es
are deemed to be those of the Company. See &#8220;Item 4. Information on the Company&#8212;A. History and Development of the Company&#8212;Historical
Background.&#8221; Accordingly, the consolidated financial statements included in this report reflect:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the historical operating results and financial position of TIM Participa&#231;&#245;es
prior to the Merger;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the consolidated results of the Company and TIM Participa&#231;&#245;es
following the Merger;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">on November 16, 2021, we sold 51% of the share capital of our subsidiary,
I-Systems Solu&#231;&#245;es de Infraestrutura S.A. (formerly FiberCo Solu&#231;&#245;es de Infraestrutura S.A. (&#8220;FiberCo&#8221;)),
company created by TIM to segregate network assets and provision of infrastructure services, to IHS and thereafter we no longer had any
subsidiaries; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">On March 30, 2023, TIM&#8217;s annual general and extraordinary meeting
                                                                                                             approved the full incorporation of Cozani into TIM, with the incorporation and consequent extinction of Cozani becoming effective,
                                                                                                             for all intents and purposes, on April 1, 2023. The merger of Cozani had no impact in the consolidated financial statements, since
                                                                                                             this entity was a wholly owned subsidiary of TIM.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The preparation of financial statements in
accordance with IFRS requires the use of certain critical accounting estimates. It also requires management to exercise its judgment in
the process of applying our accounting policies. Those areas involving a higher degree of judgment or complexity, or areas where assumptions
and estimates are significant to the consolidated financial statements, are disclosed in Note 3 to our consolidated financial statements.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">All references herein to the &#8220;<i>real</i>,&#8221;
&#8220;<i>reais</i>&#8221; or &#8220;R$&#8221; are to the Brazilian <i>real</i>, the official currency of Brazil. All references to &#8220;U.S.
dollars,&#8221; &#8220;dollars&#8221; or &#8220;U.S.$&#8221; are to United States dollars.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Solely for the convenience of the reader, we
have translated some amounts included elsewhere in this annual report from <i>reais</i> into U.S. dollars using the commercial selling
exchange rate as reported by the Central Bank of Brazil (<i>Banco Central do Brasil</i>) (&#8220;Central Bank&#8221;), on December 31,
2023, of R$4.8413 to U.S.$1.00. These translations should not be considered representations that any such amounts have been, could have
been or could be converted into U.S. dollars at that or at any other exchange rate. Such translations should not be construed as representations
that the <i>real</i> amounts represent or have been or could be converted into U.S. dollars as of that or any other date. See &#8220;Item
5. Brazilian Political and Economic Overview&#8212;A. Operating Results&#8212;Brazilian Political and Economic Overview&#8221; for information
regarding exchange rates for the Brazilian currency.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Certain figures included in this annual report
have been subject to rounding adjustments. Accordingly, figures shown as totals in certain tables may not be an arithmetic aggregation
of the figures that precede them.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The &#8220;Technical Glossary&#8221; at the
end of this annual report provides definitions of certain technical terms used in this annual report and in the documents incorporated
in this annual report by reference.</p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As part of our continuous process to improve
the overall quality of the Company&#8217;s financial statements, and to promote greater comparability and consistency with other companies
within the industry, we changed our accounting policy related to the presentation of purchases and sales of marketable securities in the
statements of cash flows. Previously, the Company reported such transactions as an investing activity on a net basis (R$2.4 billion in
2022 and R$2.5 billion in 2021), in accordance with IAS 7 paragraph 22(b) and 23A(b). In connection with the new accounting policy, the
Company reported such transactions as an investing activity on a gross basis, in accordance with IAS 7 paragraph 21.The Company also changed
the presentation of interest income from marketable securities, that were previously reported as an investing activity (R$266.8 million
in 2022 and R$173 million in 2021) to operating activity, in accordance with IAS 7 paragraph 33. The Company applied the change in accounting
policy retrospectively, in accordance with IAS 8 paragraph 19(b).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b>Special Note Regarding Non-GAAP Financial Measures </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This annual report presents certain
non-GAAP financial measures, which are not recognized under IFRS, specifically Net Debt, EBITDA and Adjusted EBITDA. A non-GAAP
financial measure is generally defined as one that purports to measure financial performance but excludes or includes amounts that
would not be so adjusted in the most comparable GAAP or IFRS measure. Non-GAAP financial measures do not have standardized meanings
and may not be directly comparable to similarly titled measures adopted by other companies. These non-GAAP financial measures are
used by our management for decision-making purposes and to assess our financial and operating performance, financial position,
liquidity and to make strategic decisions regarding the allocation of capital. We also believe that the disclosure of our non-GAAP
financial measures provides useful supplemental information to investors and financial analysts and other interested parties in
their review of our operating performance, in particular, we believe that using Adjusted EBITDA as a non-GAAP measure is useful to
management, investors and other users of our financial information in evaluating operating profitability on a more variable cost
basis as it excludes the depreciation and amortization expense related primarily to capital expenditures and non-recurring
revenue/expenses, such as the gain from the transaction price adjustment related to the acquisition of certain assets of Oi
M&#243;vel in 2023, in 2022, the line was impacted as a result of the post-closing price adjustment from the sale of control of
I-Systems and, in 2021 the impact was from the sale of part of our stake in I-Systems to IHS, as well as in evaluating operating
performance in relation to TIM&#8217;s competitors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Potential investors should not rely on information
not recognized under IFRS as a substitute for the IFRS measures of earnings, financial position, cash flows or profit (loss) in making
an investment decision.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We use Net Debt, EBITDA and Adjusted EBITDA,
collectively, to evaluate our ongoing operations and for internal financial planning and forecasting purposes. We believe that non-GAAP
financial measures, when taken collectively, may be helpful to investors because it provides consistency and comparability
with past financial performance and facilitates period-to-period comparisons of results of operations.</p>


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<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b><i>Net Debt</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We calculate Net Debt as total loans and derivatives
<i>plus</i> lease liabilities <i>minus</i> lease assets <i>minus</i> cash and cash equivalents <i>minus</i> FIC (Investment Fund). For
a reconciliation of Net Debt to the most directly comparable IFRS measure, see &#8220;Item 5. Operating and Financial Review and Prospects&#8212;Reconciliation
of Non-GAAP Financial Measures&#8212;Reconciliation of Net Debt.&#8221;</p>

<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b><i>EBITDA and Adjusted EBITDA </i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We calculate EBITDA as net profit for the year
plus net financial income (expense), income tax and social contribution and depreciation and amortization costs and expenses. For a reconciliation
of EBITDA to the most directly comparable IFRS measure, see &#8220;Item 5. Operating and Financial Review and Prospects&#8212;Reconciliation
of Non-GAAP Financial Measures&#8212;Reconciliation of EBITDA and Adjusted EBITDA.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_Hlk162416344"></span>We calculate Adjusted
EBITDA as EBITDA adjusted for (i) equity in earnings and (ii) Non-recurring Revenue/Expense.  For a reconciliation of Adjusted EBITDA to the most directly comparable
IFRS measure, see &#8220;Operating and Financial Review and Prospects&#8212;Reconciliation of Non-GAAP Financial Measures&#8212;Reconciliation
of EBITDA and Adjusted EBITDA.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 20pt 0 10pt; text-transform: uppercase; text-align: center"><span id="a_Toc159546315"></span><span id="a_Toc5607535"></span><span id="a_Toc508945428"></span><span id="a_Toc416634231"></span><span id="a_Toc443662168"></span>Forward-Looking
Information</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This annual report contains statements in relation
to our plans, forecasts, expectations regarding future events, strategies and projections, which are forward-looking statements and involve
risks and uncertainties and are therefore, not guarantees of future results. Forward-looking statements speak only as of the date they
were made, and we undertake no obligation to update publicly or revise any forward-looking statements after we file this annual report
because of new information, future events and other factors. We and our representatives may also make forward-looking statements in press
releases and oral statements. Statements that are not statements of historical fact, including statements about the beliefs and expectations
of our management, are forward-looking statements. Words such as &#8220;anticipate,&#8221; &#8220;believe,&#8221; &#8220;estimate,&#8221;
&#8220;expect,&#8221; &#8220;forecast,&#8221; &#8220;intend,&#8221; &#8220;plan,&#8221; &#8220;predict,&#8221; &#8220;project&#8221; and
&#8220;target&#8221; and similar words are intended to identify forward-looking statements, which necessarily involve known and unknown
risks and uncertainties. Our actual results and performance could differ substantially from those anticipated in our forward-looking statements.
These statements appear in several places in this annual report, principally in &#8220;Item 4. Information on the Company&#8221; and &#8220;Item
5. Operating and Financial Review and Prospects,&#8221; and include, but are not limited to, statements regarding our intent, belief or
current expectations with respect to:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">general economic, political, social and business conditions in Brazil and
abroad, including the impact of the current international economic environment and the macroeconomic conditions in Brazil such as (i)
developments and the perception of risks in connection with the administration of President Luiz In&#225;cio Lula da Silva and the policies
his government may adopt or change during his term in office, particularly economic and fiscal reforms, (ii) the ongoing war between Russia
and Ukraine and (iii) the conflict involving Hamas and Israel, any of which may negatively affect growth prospects in the Brazilian economy
as a whole; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Brazilian telecommunications industry conditions, size and trends;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">characteristics of competing networks&#8217; products and services;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">estimated demand forecasts;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">actual or threatened health epidemics, pandemics, outbreaks, or other public
health crisis, could have an adverse impact on our business;</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the size of our subscriber base, particularly any increase in our postpaid
subscribers;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">development of additional sources of revenue;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">strategy for marketing and operational expansion;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">achieving and maintaining customer satisfaction;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">development of higher profit margin activities, attaining higher margins,
and controlling customer acquisition and other costs; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">capital expenditures forecasts, funding needs and financing resources.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Because forward-looking statements are subject
to risks and uncertainties, our actual results and performance could differ significantly from those anticipated in such statements and
the anticipated events or circumstances might not occur. The risks and uncertainties include, but are not limited to:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to successfully implement our business strategy;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increasing competition from other providers and services in the telecommunications
industry, particularly global and local Over The Top (&#8220;OTT&#8221;), competitors providing communication services like Voice over
Internet Protocol, (&#8220;VoIP&#8221;), calls and messages;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the trend towards consolidation in the Brazilian telecommunications market;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to respond to new telecommunications technologies that are received
favorably by the market;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to efficiently operate our systems and controls that are subject
to failure or to cyber-security risks;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to expand our services while maintaining the quality of the services
provided and a positive customer experience;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to operate efficiently and to refinance our debt as it comes
due, particularly in consideration of political and economic conditions in Brazil and uncertainties in credit and capital markets;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">performance of third-party service providers and key suppliers on which we
depend, as well as credit risk with respect to our customers;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">government policy and changes in the regulatory environment or in the legal
framework in Brazil, particularly as an economic group classified as having significant market power in some markets subject to increased
regulation;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our dependence on authorizations granted and renewed by the Brazilian government;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the effect of economic and political conditions, such as inflation and exchange
rate fluctuations; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the growing requirements and new regulations and standards regarding Environmental,
Social and Governance (&#8220;ESG&#8221;) disclosure could generate yet to be identified obligations and expenditures; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">other factors identified or discussed under &#8220;Item 3. Key Information&#8212;D.
Risk Factors&#8221; and elsewhere in this annual report.</span></td></tr></table>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 20pt 0 10pt; text-transform: uppercase; text-align: center"><span id="a_Toc159546316"></span><span id="a_Toc5607536"></span><span id="a_Toc508945429"></span><span id="a_Toc416634232"></span><span id="a_Toc443662169"></span>
Part I</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546317"></span><span id="a_Toc5607537"></span><span id="a_Toc508945430"></span><span id="a_Toc416634233"></span><span id="a_Toc443662170"></span>Item 1.</td><td>Identity of Directors, Senior Management and Advisers</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546318"></span><span id="a_Toc5607538"></span><span id="a_Toc508945431"></span><span id="a_Toc416634234"></span><span id="a_Toc443662171"></span>Item 2.</td><td>Offer Statistics and Expected Timetable</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546319"></span><span id="a_Toc5607539"></span><span id="a_Toc508945432"></span><span id="a_Toc416634235"></span><span id="a_Toc443662172"></span>Item 3.</td><td>Key Information</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span style="font-weight: normal">[Reserved]
</span></p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Capitalization
and Indebtedness</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Reasons
for the Offer and Use of Proceeds</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk35444245"></span>D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Risk
Factors</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Summary of Risk Factors</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This section is intended to be a summary of
more detailed discussions contained elsewhere in this annual report. The risks described below are not the only ones we face. Our business,
results of operations or financial condition could be harmed if any of these risks materializes and, as a result, the trading price of
our shares and our ADSs could decline.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk65776901"></span>Summary of Risks Relating to our
Business</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be unable to successfully implement our business strategy. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Future partnerships or joint ventures that we enter into may not bring the
expected financial results and could cause harm to our image as well as financial costs.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Any acquisitions or investments in other companies, products, or technologies
could require significant management attention, disrupt our business, dilute stockholder value, and adversely affect our operating results.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We face various risks related to health epidemics, pandemics and outbreaks,
which may have material adverse effects on our business, financial condition, results of operations and cash flows.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Goodwill impairments may be required in relation to acquired businesses.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We face increasing competition from other providers and services, which may
adversely affect our results of operations.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be unable to respond to the trend towards consolidation in the Brazilian
telecommunications market.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may face difficulties responding to new telecommunications technologies.</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Our operations depend on our ability to efficiently operate our systems and
controls that are subject to failure that could affect our business and our reputation.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Our business is dependent on our ability to expand our services while maintaining
the quality of the services provided and a positive customer experience.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We face various cyber-security risks that, if not adequately addressed, could
have an adverse effect on our business.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We depend on data centers operated by third parties and third-party cloud
computing platforms, and any disruption in the operation of these facilities or platforms or access to the Internet would adversely affect
our business.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Certain debt agreements contain financial covenants and any default under
such debt agreements may have a material adverse effect on our financial condition and cash flows.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Due to the nature of our business, we are exposed to numerous lawsuits, administrative
proceedings, consumer claims and tax-related proceedings.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Any modification or termination of our ability to use the &#8220;TIM&#8221;
trade name may adversely affect our business and operating results.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We are subject to credit risk with respect to our customers.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be subject to liability related to outsourcing certain functions to
third-party service providers.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We depend on key suppliers, certain inputs and contractual relationships
with other telecommunications providers which are critical to our ability to provide telecommunications services to our customers or may
have a material adverse effect on our operations.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Our operations could be suspended or interrupted as a result of natural or
man-made disasters or other unexpected events, such as those related to climate change.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We use demand forecasts to make investments, however such forecasts may ultimately
be inaccurate due to economic volatility and result in lower revenues than expected.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Our governance and compliance processes may fail to prevent regulatory penalties
and reputational harm.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Improper use of our networks could adversely affect our costs and results
of operations.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be unable to implement our plans to expand and enhance our existing
networks in Brazil in a timely manner or without unanticipated costs, which could hinder or prevent the successful implementation of our
business plan and adversely affect our results of operations.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt; text-align: justify">Summary of Risks Relating
to the Brazilian Telecommunications Industry</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">ANATEL classified us as an economic group with
significant market power in some markets and we are now subject to increased regulation.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">As a telecommunications provider and a publicly
traded company in Brazil, we are subject to extensive legal and regulatory obligations in the performance of our activities which may
limit our flexibility in responding to market conditions, competition and changes in our cost structure or with which we may be unable
to comply.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">The Brazilian government under certain circumstances
may terminate our authorizations or we may not receive renewals of our authorizations.</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Actual or perceived health risks or other problems
relating to mobile telecommunications technology could lead to litigation or decreased mobile communications usage, which could harm us
and the mobile industry as a whole.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt; text-align: justify">Summary of Risks Relating
to Brazil</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Risks related to Brazilian economic and political conditions may negatively
affect our business.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">The Brazilian government has exerted significant influence over the Brazilian
economy and continues to do so. This involvement may have an adverse effect on our activities, our business and on the market prices of
our shares and ADSs.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Changes in Brazilian tax laws may have an adverse impact on the taxes applicable
to our business and over our prices.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Inflation, and government measures to curb inflation, may adversely affect
the Brazilian economy and capital market, our business and operations and the market prices of our common shares or the ADSs.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Exchange rate movements and interest rate fluctuation may have an adverse
effect on our business and the market prices of our shares or the ADSs.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">The effects of the weak domestic economy could reduce purchases of our products
and services and adversely affect our results of operations, cash flows and financial condition.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be impacted by volatility in the global financial markets.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Developments and the perception of risk in other countries may adversely
affect the Brazilian economy and market price of Brazilian issuers&#8217; securities.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Summary of Risks Relating to our Common Shares
and the ADSs</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Our controlling shareholder has power over the direction of our business.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Holders of our ADSs are not entitled to attend shareholders&#8217; meetings
and may only vote through the depositary.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Holders of our ADSs or common shares in the United States may not be entitled
to participate in future preemptive rights offerings.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Cash dividends, interest on shareholders&#8217; equity and other cash distributions,
as well as judgments seeking to enforce our obligations in respect of our shares or ADSs in Brazil will be payable only in <i>reais</i>.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Holders of ADSs or common shares could be subject to Brazilian income tax
on capital gains from sales of ADSs or common shares.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">An exchange of ADSs for common shares risks loss of certain foreign currency
remittance and Brazilian tax advantages.</span></td></tr></table>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Risks Relating to our Business</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We may be unable to successfully implement our
business strategy.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business will be adversely affected if
we are unable to successfully implement our strategic objectives and factors beyond our control may prevent us from doing so.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business strategy aims to increase cash-flow
generation to support new avenues of growth and increase shareholder returns and can be divided into four key focuses: (1) &#8220;MOBILE,&#8221;
becoming the most preferred mobile operator in Brazil (seeking to provide a best value proposition in a value driven
market delivering superior services, the strongest network, and the most compelling offer to customers); (2) &#8220;B2B,&#8221; shaping
a new market with significant growth potential, using IoT connectivity as a stepping-stone
to expand towards solutions and services; (3) &#8220;BROADBAND,&#8221; growing profitably operations, with the go-to-market strategy being
optimized and becoming more efficient and flexible (the Company transitioned from being a traditional broadband provider to adopting an
asset-light model, enabling a mobile-like go-to-market strategy); (4) &#8220;EFFICIENCY,&#8221; establishing strict discipline in the
allocation of capital and resources. </p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">Strengthening our <i>core</i> business, as
it is the Company&#8217;s main business, requires managing and expanding our infrastructure, including with the deployment of new technologies.
Additionally, our <i>Core</i> strategy requires successfully monetizing our mobile customer base and expanding our fixed broadband business,
while maintaining financial discipline.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In respect of our strategic efforts regarding
broadband, we are seeking to increase our presence in the residential broadband market by expanding our footprint and the density of our
fiber optic broadband service (&#8220;FTTH&#8221;) through Neutral Networks deals (which consist in the provision of network infrastructure
so that the Company can focus on offering last mile services to our customers), such as I-Systems and VTal, an end-to-end digital infrastructure
solutions company and holder of the largest neutral fiber optic network in Brazil, serving telecom operators, internet providers and OTTs,
providing a higher-speed fixed connection closer to the customer residence, branded as TIM Live. As our fiber optic broadband service
now relies on business partners that provide fiber expansion and customer connection, our long-return investments, growth strategy and
business are exposed to risks related to the quality, pace and location of the services these business partners provide to our customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">Additionally, TIM has launched its commercial
5G Standalone (5G SA) network infrastructure in 2022, covering all 26 state capitals in Brazil and the Federal District (Brasilia), with
a special focus on certain cities where 100% of the neighborhoods are covered, such as S&#227;o Paulo, Rio de Janeiro, Curitiba, Bras&#237;lia,
Belo Horizonte, Fortaleza, Salvador, and Recife. The number of TIM&#8217;s 5G sites is almost equal to the sum of equivalent sites operated
by our competitors, placing TIM ahead of other operators. We believe that 5G SA also enables new B2B businesses through functionalities
such as Network Slicing and the implementation of private networks. However, the increase of 5G traffic could impact network resources
and infrastructure in the coming years, requiring us to make continued investments in infrastructure to meet the increasing 5G network
capacity demand. In addition, implementing new functionalities using 5G SA carries with it the inherent risks that come with implementing
any new technology, such as our ability to develop and introduce these new and innovative functionalities that need to be received favorably
by the market, and which enable us to provide value-added services that encourage the use of our network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">Alongside <i>Core</i>, we implement a strategy
of <i>Beyond Connectivity</i>, where our principal goal is to attract and expand partnerships that can offer significant growth opportunities
in both mobile operations, with a partnership portfolio of services to generate value for TIM, and in B2B, to shape a new market leveraging
our pioneering position through partnerships, while we are taking digitalization to the next level by expanding Machine Learning (ML)
and AI/GenAI across the organization.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our ability to implement our strategy is influenced
by many factors partially or completely outside our control, including:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">an increase in the number of competitors due to the entrance of new market
participants and/or the improvement in financial strength of existing players in the telecommunication sector that could reduce our market
share;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increased competition from mobile virtual network operators which offer telecommunication
services to customers by leasing network capacity from traditional network providers, without their own network infrastructure;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increased competition in our main markets that could force us to reduce the
prices we charge for our services in order to compete effectively;</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to strengthen our competitive position in the Brazilian mobile
telecommunications market;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increased competition from global and local OTT (Over The Top), providers
who offer content and services using the internet, including voice calls and messaging, without owning network infrastructure;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increased competition in our main markets that could reduce the prices we
charge for our services and could have an unintended adverse effect on our results;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to efficiently operate and grow our broadband business alongside
our original business as a mobile network operator (MNO);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">we may be unsuccessful migrating our FTTC (Fiber to the Curb) broadband legacy
customers to FTTH (Fiber to the Home) technology in an efficient manner and within the planned time frame, including due to technical
or competitive issues;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">pursuant to our fixed broadband asset-light strategy, we may be unable to
reach our FTTH coverage rollout plan since we are dependent on the network infrastructure capacity available to us, and if the network
infrastructure is not deployed as currently expected, our rollout plan will be affected;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to successfully capture the economic value of investments and
partnerships in IoT, particularly in B2B settings, including our ability to successfully transition from pilot programs to developing
products and services that can generate profit at scale;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to find and partner with IoT providers, given the fragmented
IoT market and the limited number of established providers, as well as the complexity of integrating multi-vendor solutions, including
data privacy risks;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to select the right business partners for undertaking our strategy;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to develop and introduce new and innovative technologies that
are received favorably by the market, and which enable us to provide value-added services that encourage the use of our network;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">controls and system technology failures, which could negatively affect our
revenues and reputation;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the introduction of transformative technologies that could be difficult for
us to keep pace with and which could cause significant decreases in our revenue;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the increasing network capacity demand and therefore our ability to manage
the continuous growth of mobile data traffic, which in turn requires further investments in infrastructure or the acquisition of additional
radio frequencies in order to maintain network quality, especially in large cities, where population density is higher and the costs of
network expansion are considerably high;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">controls and system technology failures, which could negatively affect our
revenues and reputation;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the development and expansion of NGSO satellite internet (Non-Geostationary-Satellite
Orbit), which may offer significant market and product opportunities in the telecommunications sector by offering broad wide-range coverage
at high speed while also disrupting the business of existing providers;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to operate efficiently and to pay or refinance our debt as it
comes due, particularly in light of political and economic conditions in Brazil and uncertainties in credit and capital markets;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to most efficiently scale our structure;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to attract and retain qualified personnel; </span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">performance of third-party service providers and key suppliers on which we
depend, such as any difficulties we may encounter in our supply and procurement processes, including as a result of the insolvency or
financial weakness of our suppliers;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">government policy and changes in the regulatory environment or legal framework
in Brazil;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the effect of exchange rate and inflation fluctuations;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the outcome of litigation, disputes and investigations in which we are involved
or may become involved;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the costs we may incur due to unexpected events, including in situations
where our insurance is not sufficient to cover such costs;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">large scale adverse events that could cause negative effects, requiring a
long recovery period, or which may permanently impact the socioeconomic environment, such as natural disasters, political instability,
or pandemics; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">the real possibility of an increase in taxes
by state governments and the Brazilian Federal Government in order to balance their financial deficits or to respond to climate change
and changes in energy generation; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">our ability to maintain strict discipline in
the allocation of capital and resources.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result of these uncertainties,
there can be no assurance that our strategic objectives can effectively be attained in the manner and within the time frame described.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Future partnerships or joint ventures that we
enter into may not bring the expected financial results and could cause harm to our image as well as financial costs</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may enter into relationships with other
businesses in order to expand our platform, which could involve preferred or exclusive licenses, additional channels of distribution,
or discount pricing or investments in other companies. Negotiating these transactions can be time-consuming, difficult, and expensive,
and our ability to close these transactions may be subject to third-party approvals, such as government regulatory approvals, which are
beyond our control. Consequently, we can make no assurance that these transactions, once undertaken and announced, will close.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Furthermore, our established partnerships are
subject to common litigation risks and we can make no assurance that these established partnerships or future partnerships will not become
involved in any type of dispute. We may also need to litigate to protect our interests, preserve our intellectual property rights, and
obtain information related to products or technology developed in association with our partners, particularly when the relevant partner
invests in such products and technologies. This can hinder further research and development, as well as slow down the commercialization
of new technologies. Additionally, if the patents are overly broad or not clearly defined, it can lead to legal disputes and can be costly
to enforce. It&#8217;s important for researchers and companies to carefully consider the potential risks and benefits before filing for
patents related to technology research partnerships.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Any acquisitions or investments in other companies,
products, or technologies could require significant management attention, disrupt our business, dilute stockholder value, and adversely
affect our operating results.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business strategy has included, and may
in the future include, acquiring other complementary products, technologies, or businesses. We evaluate and expect in the future to evaluate
potential strategic acquisitions of, and partnerships or joint ventures with, complementary businesses, services or technologies. However,
we cannot assure you that any benefits will materialize, and we may suffer losses in connection to the used funds and to the opportunity
costs related to such transactions.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Acquisitions or investments may result in unforeseen
operating difficulties and expenditures, and we may not achieve the anticipated benefits from certain acquisition, partnership and joint
venture due to a number of factors, including:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">inability to integrate or benefit from businesses, services, customers or
technologies that we acquire or with which we form a partnership or joint venture in a profitable manner;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">unanticipated costs or liabilities associated with the acquisition;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">inability to finance any businesses, services or technologies that we acquire
or with which we form a partnership or joint venture;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">difficulty integrating the accounting systems, operations, and personnel
of the acquired business;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">difficulties and additional expenses associated with supporting legacy products
and hosting infrastructure of the acquired business;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">diversion of management&#8217;s time and resources from other core business
concerns;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">adverse effects to our existing business relationships with business partners
and customers as a result of the acquisition;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the potential loss of key employees; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">use of resources that are needed in other parts
of our business.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, we may not be successful in identifying
acquisition, partnership and joint venture targets or our competitors may be willing or able to pay more than us for acquisitions, which
may cause us to lose certain acquisitions that we would otherwise desire to complete.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also, to the extent we pay the purchase price
of any acquisition in cash, it would reduce our cash reserves, and to the extent the purchase price is paid with our common shares, it
could be dilutive to our shareholders. To the extent we pay the purchase price with proceeds from the incurrence of debt, it would increase
our level of indebtedness and could negatively affect our liquidity and restrict our operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Furthermore, even if any such transaction is
consummated, we may be unable to successfully integrate the new operation, business or partnership contemplated thereunder or to realize
expected benefits and synergies in a timely and effective manner due to difficulties in negotiating or aligning interests with potential
partners or counterparties.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk66891032"></span>We face various risks
related to health epidemics, pandemics and outbreaks, which may have material adverse effects on our business, financial condition, results
of operations and cash flows.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">We face various risks related to health crisis
such as epidemics, pandemics or outbreaks. These events can trigger changes in consumer behavior related to illness, death, fear and market
downturns.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Additionally, restrictions intended to slow
the spread of a health epidemic, pandemic or outbreak, such as quarantines, government-mandated actions, stay-at-home orders and other
restrictions, may lead to: (i) a reduction in demand for our services, (ii) hinder our ability to provide services, (iii) disrupt supply
chains; (iv) reduce international trade and business activity; and (v) create volatility in the global and Brazilian capital markets and
have a negative impact on the local economy.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">If significant portions of the workforce are
not able to work effectively because of a health crisis, such as in the case of epidemics, pandemics and other outbreaks, including due
to illness, quarantine, facility closures, ineffective remote work agreements or technology failures or limits, our operations could be
significantly disrupted. Network availability, performance, maintenance, condition, repair and our ability to setup or install new connections
may be affected by the effects of increased absenteeism in the field workforce, or by the imposition of restrictions such as the type
implemented during the COVID-19 outbreak, for example, by hindering the movement and access of our field maintenance teams to equipment stations. The supply chain for technology
products, and their underlying components (such as spare parts, transmission and switching equipment, appliances and modems) can be impacted
by any delay in the manufacturing processes of suppliers in their countries of origin.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result of health epidemics, pandemics
and outbreaks, our business can be adversely affected in many ways, potentially for an extended or unpredictable period of time. For example,
as a result of impacts on the global economy, market declines and increased market volatility, which could also adversely affect our ability
to refinance debt or raise capital on favorable terms.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">To the extent any health crisis, epidemic,
pandemic or outbreak (such as COVID-19), adversely affects our business and financial results, it could also have the effect of heightening
many of the other risks described in this &#8220;Risk Factors&#8221; section, such as those relating to our ability to successfully implement
our business strategy (see &#8220;&#8212;We may be unable to successfully implement our business strategy&#8221;) the credit risk of our
customers (see &#8220;&#8212;We are subject to credit risk with respect to our customers&#8221;), our dependence on key suppliers and
contractual relationships with other telecommunications providers (&#8220;&#8212;We depend on key suppliers, certain inputs and contractual
relationships with other telecommunications providers which are critical to our ability to provide telecommunications services to our
customers&#8221;) the Brazilian government&#8217;s influence over the Brazilian economy (see &#8220;&#8212;Risks Relating to Brazil&#8212;Risks
related to Brazilian economic and political conditions may negatively affect our business&#8221;) and volatility in global and domestic
financial markets. See &#8220;&#8212;Risks Relating to Brazil&#8212; We may be impacted by volatility in the global financial markets&#8221;
and &#8220;&#8212;Risks Relating to Brazil&#8212;Developments and the perception of risk in other countries may adversely affect the Brazilian
economy and market price of Brazilian issuers&#8217; securities.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Goodwill impairments may be required in relation
to acquired businesses.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have made business acquisitions in the past
and may make further acquisitions in the future. It is possible that the goodwill which has been attributed, or may be attributed, to
these businesses may have to be written down if our valuation assumptions are required to be reassessed as a result of any deterioration
in the underlying profitability, asset quality and other relevant matters of the businesses. According to the relevant IFRS accounting
standard, impairment testing in respect of goodwill is performed annually, or more frequently if there are impairment indicators present,
and comprises a comparison of the carrying amount of the cash-generating unit with its recoverable amount. There can be no assurances
that we will not have to write down the value attributed to goodwill in the future, which would adversely affect our results and net assets.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We face increasing competition from other providers
and services, which may adversely affect our results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We face competition throughout Brazil from
many providers in the personal communications service (&#8220;PCS&#8221;), market. We compete with providers of mobile telecommunication,
VoIP services (&#8220;Voice over Internet Protocol&#8221;), and landline telecommunications services &#8211; including by bundling voice
and data to customers in a single offer. Due to this increasing competition, we may incur higher advertising and commercial costs as we
attempt to maintain or expand our market share. Other than TIM, the following main competitors also hold authorizations to provide PCS
with national coverage: Claro S.A., under the brand name Claro and Telef&#244;nica Brasil S.A., under the brand name Vivo (&#8220;Vivo&#8221;).
Moreover, all PCS providers with national coverage offer third generation, or 3G, and fourth generation, or 4G, fifth generation, or 5G
mobile telecommunications network technology, reducing differentiation. With the recent acquisition of certain assets of Oi M&#243;vel
by TIM, Vivo and Claro (the &#8220;Oi Transaction&#8221;), we believe that the likelihood of further consolidations in the Brazilian telecom
market among the main competitors is remote, but if further consolidations driven by our main competitors were to occur, those consolidations
may favor their strategic advantage with increased market power and access to greater financial resources, thereby weakening our market
position.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also expect to face increased competition
from other services outside the telecommunications industry. Technological changes, such as the development, roll-out, and improvement
of 4G and 5G mobile networks, may create new revenue streams but also hinder traditional services, introducing additional sources of competition,
as is already the case with services like VoLTE calls, messages and SMS. These OTT communication apps are often free of charge (i.e.,
no subscription fee), accessible by smartphones, and usually allow their users to have access to potentially unlimited messaging and voice services over the Internet, bypassing
traditional and more profitable voice and messaging services. As a result, voice traffic is migrating to data and offers from almost all
competitors have started to include unlimited voice, thereby accelerating commoditization. These and other factors, including the regulatory
and tax asymmetry, are responsible for the increase in the competitive pressure we are facing in the mobile market.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">OTT application service providers also leverage
existing infrastructures and generally do not operate capital-intensive business models associated with traditional mobile network operators
like TIM. Technological developments have led to significant improvements in the services provided by OTT applications &#8211; particularly
in speech quality delivered by data communications apps, strengthening their positioning and relevance as competitors. In addition, providers
with strong brand capability and financial strengths have turned their attention to the provision of OTT application services. In the
long term, if non-traditional mobile voice and data services or similar services continue to increase in popularity, as they are expected
to do, and if we and other mobile network operators are not able to address this competition, this could contribute to further declines
in mobile monthly average revenue per user (&#8220;ARPU&#8221;), and lower margins across many of our products and services, thereby having
a material adverse effect on our business, results of operations, financial condition and prospects.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">OTT service providers hold most of the content,
the means to create it and the distribution channel. Together with these resources they dedicate themselves to creating new ways for their
customers to interact with and consume content. As a result, it can be challenging for network operators, such as ourselves, to design
value-added services that are beneficial to our customers. In addition to technological, we may face other hurdles to offering value-added
services, such as regulation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Moreover, considering our fixed broadband business,
we observe rising competition from smaller players aiming to attract customers towards fiber optics. This may intensify market competitiveness,
elevating our churn rates.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Additionally, we expect that the 3.5GHz rights
that were acquired by regional providers may provide them with an opportunity to become mobile network operators (&#8220;MNOs&#8221;).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We expect that new products and technologies
will be developed frequently and that those already established will be in continuous evolution, implying a variety of potential consequences
for us. These new outcomes may, in the best scenario, reduce the price of our services by providing lower-cost alternatives or, in the
worst scenario, render our products and services obsolete, requiring significant investments in new technologies. If such changes occur,
our main competitors in the future may be new participants in the market without the burden of an installed older infrastructure. The
amount of investment needed to upgrade our premises and to stay effectively competitive could be significant.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Rising competition may increase our churn rate
and could continue to adversely affect our market share and margins. Our ability to compete successfully will depend on the effectiveness
of our marketing efforts and our ability to anticipate and adapt in a timely manner to developments in the industry, including the technological
changes and new services that may be introduced, changes in consumer preferences, demographic trends, economic conditions and discount
pricing strategies by competitors. It is difficult to predict which of many possible factors will be important in maintaining our competitive
position or what expenditures will be required to develop and provide new technologies, products or services to our customers. If we are
unable to compete successfully, our business, financial condition and results of operations will be materially adversely affected.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9pt">We may be unable to respond to the trend towards
consolidation in the Brazilian telecommunications market.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian telecommunications market has
been subject to several movements towards market consolidation since its privatization in 1998. For detailed information on transactions
we have undertaken see &#8220;Item 4. Information on the Company&#8212;A. History and Development of the Company&#8212;Historical Background.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">More recently, the economic and regulatory
environment faced by telecommunications companies in Brazil could be understood as having played an important role in encouraging a trend
towards market consolidation.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2018, via a new resolution, ANATEL reduced
one of the main regulatory barriers to consolidation in the mobile market. Resolution No. 703/2018 changed the spectrum cap regulation
by increasing the amount of spectrum bandwidth an operator is allowed to retain, depending on frequency range and applicable antitrust
measures. On November 5, 2020, ANATEL Resolution No. 736/2020 amended Resolution No. 703/2018 by establishing new maximum limits for the
spectrum for SMP licenses. These changes together with financial distress of two major participants in the mobile market, Nextel and Oi
Group, led to a new wave of mergers and acquisitions activity.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the fixed broadband market, consolidation
movements have been frequent among regional internet service providers, as well as spinoff transactions which separate formerly integrated
operations between client focused companies and network infrastructure focused companies. Movements like those may result in increased
competition within our market. We may be unable to adequately respond to pricing pressures resulting from consolidation in our market,
adversely affecting our business, financial condition, and results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may also consider engaging in mergers and
acquisitions activity, as we did by participating in the acquisition of certain assets of Oi M&#243;vel, in response to changes in the
competitive environment, which could divert resources away from other aspects of our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this regard, potential acquisitions have
inherent risks such as increasing leverage and debt service requirements, combining company cultures and facilities, potential exposure
to successor liability, and the need to raise additional capital, which may not be possible at that time. Any of these and other factors
could adversely affect our ability to achieve the anticipated cash flows at acquired operations or realize other anticipated benefits
of acquisitions, which could negatively affect our reputation or operations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9pt">We may face difficulties responding to new telecommunications
technologies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian wireless telecommunications market
is experiencing significant technological changes, as evidenced by the following, among other factors:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">ongoing improvements in the capacity and quality of digital technology available
in Brazil;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">shorter time periods between the introduction of new telecommunication technologies
and subsequent upgrades or replacements;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the development of user interface, or UI, and user experience, or UX, technology,
and also the development of applications that will be responsible for collecting information regarding UX associated with network and
device information, and will be used as one of the inputs for the network planning, optimization, and troubleshooting activities;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the development of cloud solutions to provide platform as a service (PaaS),
software as a service (SaaS), or infrastructure as a service (IaaS), in order to drive down costs;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the deployment of the Voice over LTE or NR, known as VoLTE or VoNR, which
increases significantly the quality of voice calls and allows companies to traffic voice as data through their 4G and 5G networks;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the deployment of the Radio Access Network (RAN) sharing agreements among
TIM and other companies (see &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Site-Sharing and Other Agreements&#8221;);
the acquisition of the 100 MHz frequency nationally in the 3.5 GHz band, in addition to 40 MHz blocks in the 2.3 GHz band in the South
and Southeast regions of Brazil (excluding S&#227;o Paulo);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the deployment of 5G standalone (known as 5G SA), which requires unprecedented
levels of automation across an end-to-end network to fulfill the needs of new services and applications. The 5G SA network needs to be
flexible, programmable and distributable in nature, so that it can provide the necessary flexibility to reduce time-to-market and provide
the greatest performance and efficiency gains. As a result of the development of 5G SA, products and services supplied by different providers
can be more greatly differentiated as between competitors, as 5G SA better enables the provision of custom services; </span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the widespread implementation, in the near future, of Embedded Subscriber
Identity Module, or eSIM, technology, which is a small microchip built into phones as an alternative to the conventional physical SIM
card, and which will enable our customers to switch faster to other providers, thereby increasing competition;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">an increase in market competition in respect of residential fixed ultra-broadband,
requiring operators (including former fixed internet providers which had provided services using copper and coaxial technologies) to accelerate
investments in fiber capillarity deployments. This factor becomes more significant when considering the country&#8217;s continental dimensions,
new market opportunities and the need to provide comparable service in capacity and quality to locations far from large centers, thus
boosting investments in IP backbone and datacenters;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the expansion of the Internet of Things, or IoT, technology in all of its
forms and applications, requiring the creation of new platforms enabling its operation in new areas of the value chain. We are strengthening
the IoT ecosystem with new partnerships, using connectivity as an enabler to increase productivity and expand the monetization of our
customer base. It is estimated that over a million NB-IoT devices will be connected by the end of 2024; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the acceleration in the use of artificial intelligence, or AI, and machine
learning, in order to use resources more efficiently, reduce spending and increase agility.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">We may be unable to keep pace with these technological changes, which could
affect our ability to compete effectively, and the investment required to adopt these new technologies will be significant, both of which
could have a material adverse effect on our business, financial condition and results of operations.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Additionally, emerging technological advancements may have a significant
impact on the telecommunications industry. Our future success depends on our ability to adjust to these technological changes.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk132142536"></span>Our operations depend
on our ability to efficiently operate our systems and controls that are subject to failure that could affect our business and our reputation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our success largely depends on the continued
and uninterrupted performance of our controls, network technology systems and of certain hardware. Our technical infrastructure (including
our network infrastructure and information technology, or IT, systems for mobile telecommunications services) is vulnerable to damage
or interruption from information and telecommunication technology failures, power loss, floods, windstorms, fires, terrorism, intentional
wrongdoing, human error and similar events. An unexpected increase in volume on our network and systems could cause them to malfunction,
such as in periods of increased demand or unexpected circumstances that may reduce our ability to service our infrastructure, such as
in a health crisis similar to the COVID-19 pandemic. Our controls are dependent, not exclusively, on these technological systems and are
also subject to the interruptions and failures. Unanticipated problems with our controls, or at our facilities, system failures, hardware
or software failures, computer viruses or hacker attacks could affect the quality of our services and cause service interruptions. Any
of these occurrences could result in reduced user traffic and reduced revenue and could harm our levels of customer satisfaction, our
reputation and compliance with certain of our regulatory obligations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our supply chain for technological product
inputs (like spare parts, transmission and commutation equipment, handsets and modems) may be impacted by any delay in the manufacturing
process of vendors in their countries of origin, including as a result of a health crisis or military conflicts that could impact logistics
and global supply chain.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our operations and reputation could be materially
negatively affected by cyber-security threats or our failure to comply with new data protection laws, mainly the Brazilian General Data
Protection Law (Law No. 13,709/2018), or the LGPD, which came into effect on September 18, 2020. However, the administrative sanctions
provisions of LGPD only became enforceable as of August 1, 2021, pursuant to Law No. 14,010/2020. Any proceeding or action and related damages could be harmful to our reputation, force us to incur significant
expenses, divert the attention of our management, increase our costs of doing business or result in the imposition of financial penalties.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, Decree No. 10,474/2020 created
the regulatory agency of the National Data Protection Authority, or ANPD. The ANPD must ensure the protection of personal data and will
deal with cases regarding commercial and industrial secrets in Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">ANPD is also responsible for developing guidelines
for the Protection of Personal Data and Privacy National Policy and for inspecting and applying sanctions in the event of data breaches
according to resolution CD/ANPD No. 1, of October 28, 2021. Moreover, ANPD can issue regulations and procedures to protect personal data
and privacy, as well as responsible for assessing the impact of personal data protection in scenarios that may be deemed as a high risk
to personal data protection principles. As a result of ANPD&#8217;s new regulations and procedures, we may be required to change our business
practices and implement additional measures to adapt our personal data processing activities. This could adversely affect our business,
financial condition, or results of operations. We cannot assure you that our LGPD compliance efforts will be deemed appropriate or sufficient
by regulatory authorities or by courts.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We carry out continuous assessments to identify
any problems related to LGPD compliance and based on the results identified, we have implemented controls in order to achieve full compliance
with the requirements of the LGPD. However, deficiencies in the full adoption of data security measures, implementing personal data processing
and retention requirements and reporting data measures within a narrow mandatory time frame could lead to disputes with data protection
authorities, fines or harm to our reputation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Sophisticated information and processing systems
are vital to our growth and our ability to monitor costs, render monthly invoices, process customer orders, provide customer service and
achieve operating efficiencies. We cannot assure that we will be able to successfully operate and upgrade our information and processing
systems or that they will continue to perform as expected without any failure. A severe failure in our accounting, information and processing
systems could impair our ability to collect payments from customers and respond satisfactorily to customer needs, which could adversely
affect our business, financial condition and results of operations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our business is dependent on our ability to expand
our services while maintaining the quality of the services provided and a positive customer experience.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business as a telecommunications services
provider depends on our ability to maintain and expand our telecommunications services network. We believe that our expected growth will
require, among other aspects:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">continuous development of our controls and operational and administrative
systems;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">efficiently allocate our capital;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increasing marketing activities;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">improving our understanding of customer wants and needs;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">continuous attention to service quality;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a positive customer experience;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">attracting, training and retaining qualified management, technical, customer
relations, and sales personnel; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increased network capacity through the new spectrum that we recently acquired
and/or more investment in network assets such as 4G and 5G technologies;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">increasing network efficiency through infrastructure projects such as
                                                                                                              the deployment of the Radio Access Network (RAN) sharing agreements among TIM and other companies (see &#8220;Item 4. Information on
                                                                                                              the Company&#8212;B. Business Overview&#8212;Site-Sharing and Other Agreements&#8221;),
maintaining the customer experience; and</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">expansion of our optical fiber footprint, not only as a main asset for our
5G backhaul, but also as new long distance routes for backbone resilience and performance.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We believe that these requirements will place
significant demand on our managerial, operational and financial resources. Failure to manage successfully our expected growth could reduce
the quality of our services and result in an inadequate customer experience, with adverse effects on our business, financial condition
and results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in">Our operations are also dependent upon our ability
to maintain and protect our network. Damage to our network and backup systems could result in service delays or interruptions and limit
our ability to provide customers with reliable service over our network. The occurrence of an event that damages our network may adversely
affect our business, financial condition and results of operations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk65782345"></span>We face various cyber-security
risks that, if not adequately addressed, could have an adverse effect on our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We face various cyber-security risks that could
result in business losses, including, but not limited to, contamination (whether intentional or accidental) of our networks and systems
by third parties with whom we exchange data, equipment failures, unauthorized access to and loss of confidential customer, employee and/or
proprietary data by persons inside or outside our organization. We are also exposed to cyber-attacks causing systems degradation or service
unavailability, the penetration of our information technology systems and platforms by malicious third parties, and infiltration of malware
(such as computer viruses) into our systems.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Cyber-attacks against companies have increased
in frequency, scope and potential harm in recent years. Further, the perpetrators of cyber-attacks are not restricted to particular groups
or persons. These attacks may be committed by our employees or third parties operating in any region, including jurisdictions where law
enforcement measures to address such attacks are unavailable or ineffective. We may not be able to successfully protect our operational
and information technology systems and platforms against such threats. There can be no assurance that we will be successful in preventing
cyber-attacks or successfully mitigating their effects. Similarly, there can be no assurance that we or our third-party providers and
other contractors will be successful in protecting our customers&#8217; personal data and other data that is stored on our and their systems.
Further, as cyber-attacks continue to evolve, we may incur significant costs in the attempt to modify or enhance our protective measures
or investigate or remediate any vulnerability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The inability to operate our networks and systems
as a result of cyber-attacks, even for a limited period of time, may result in significant expenses to us and/or a loss of market share
to other communications providers. The costs associated with a major cyber-attack could include expensive incentives offered to existing
customers and business partners to retain their business, increased expenditures on cyber-security measures and the use of alternate resources,
lost revenues from business interruption and litigation. If we are unable to adequately address these cyber-security risks, our operating
network and information systems could be compromised, which would have an adverse effect on our business, financial condition, reputation
and results of operations. In order to mitigate such risks, we are currently adopting ISO 27001 standard best practices and obtained the
certification in November 2022. Additionally, due to the Russia-Ukraine conflict, there have been publicized threats to increase hacking
activity against the critical infrastructure of any nation or organization that retaliates against Russia for its invasion of Ukraine.
Any such increase in such attacks on our third-party service providers or other systems could adversely affect our network systems or
other operations. We have measures in place that are designed to detect and respond to such cyber-attacks and data security incidents,
but there can be no assurance that our efforts will prevent or detect such cyber-attacks and data security incidents.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">We depend on data centers operated by third parties
and third-party cloud computing platforms, and any disruption in the operation of these facilities or platforms or access to the Internet
would adversely affect our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business requires the ongoing availability
and uninterrupted operation of internal and external systems and services. We have adopted new technology infrastructure solutions, which
carries with it some risk to business continuity. With the adoption of cloud computing technology, key IT systems are being migrated to
the public cloud. Despite cloud computing reducing some risks, such as delays in the supply of equipment by suppliers (like spare parts,
servers, etc.), the adoption of cloud computing means that the control and responsibilities for the proper functioning of the systems
are shared between ourselves and the third parties. In all cases, the third parties will be responsible for the physical infrastructure,
connectivity, energy supply, cooling and all the capabilities related to infrastructure availability. Depending of the cloud service type
involved for any specific system (e.g., for IaaS, PaaS, SaaS), other capabilities will be the responsibility of the third party, according
to the principles of the Shared Responsibility Model defined by the Cloud Security Alliance, and incorporated into our contracts with
the third-party providers</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These third-party providers may experience
connectivity disruption, outages and other performance problems, which may be caused by a variety of factors, including infrastructure
changes, human or software errors, viruses, security attacks, fraud, spikes in customer usage and denial of service issues. As such, our
success also depends directly on the continuity of the provision of computing capacity and the availability of connectivity&#160;between
the cloud computing provider&#8217;s datacenters, including the connectivity with our datacenters and internal networks. An intermittent
failure or complete lack of connectivity or system availability, may cause interruption to our services, affecting our availability indicators
as well as our revenue and reputation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Having data hosted on a public cloud also poses
a risk to our ability to comply with data protection principles or law (such as the LGPD). As such, our success depends on our ability
to certify that cloud providers are adopting security best practices, as well as complying with the terms of data protection laws in accordance
with our contractually agreed terms.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Certain debt agreements contain financial covenants
and any default under such debt agreements may have a material adverse effect on our financial condition and cash flows.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Certain of our existing debt agreements contain
restrictions and covenants and require the maintenance or satisfaction of specified financial ratios and tests. See &#8220;Item 5. Operating
and Financial Review and Prospects.&#8221; The ability to meet these financial ratios and tests can be affected by events beyond our control,
and we cannot assure that we will meet those tests. Failure to meet or satisfy any of these covenants, financial ratios or financial tests
could result in an event of default under these agreements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our ability to meet these financial ratios
and tests can be affected by events beyond our control, and we cannot assure you that we will meet those requirements. Failure to meet
or satisfy any of these requirements may have a material adverse effect on our financial condition and cash flows.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If we are unable to meet these debt service
obligations, or comply with these debt covenants, we could be forced to restructure or refinance this indebtedness, seek additional equity
capital or sell assets.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk130219495"></span>Due to the nature
of our business, we are exposed to numerous lawsuits, administrative proceedings, consumer claims and tax-related proceedings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business exposes us to a variety of lawsuits
and other proceedings brought by or on behalf of consumers in the ordinary course of business as a mobile telecommunications provider
in Brazil. We are subject to a number of public civil actions and class actions that have been brought against mobile telecommunications
providers in Brazil mainly related to network quality, minimum term clauses and the use of land to install our network sites. These suits
include claims contesting certain aspects of the fee structure of our prepaid plans, hybrid (monthly billed fixed price), or so-called
control plans and postpaid plans, which are commonplace in the Brazilian telecommunications industry.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, federal, state and municipal tax
authorities have questioned some tax procedures we have adopted, and have raised questions regarding the calculation of the basis for
certain sector-specific contributions (FUST and FUNTTEL, as each are defined in &#8220;Item 4. Information on the Company&#8212;B. Business
Overview&#8212;Taxes on Telecommunications Goods and Services&#8221;). As of December 31, 2023, we are subject to approximately 3,715
tax-related lawsuits and administrative proceedings with an aggregate value of approximately R$19,903 million classified as &#8220;probable
loss&#8221; and &#8220;possible loss&#8221; by our legal advisors. In addition, there are tax proceedings arising from the acquisition
of the former Intelig business (currently TIM S.A.) by the former parent company of the TIM Participa&#231;&#245;es group, relating
to the purchase price.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">An adverse outcome in, or any settlement of,
these or other lawsuits could result in losses and costs to us, with an adverse effect on our business practices and results of operations.
For some of these lawsuits, we were not required to and have not established any provision on our statement of financial position or have
established provisions only for part of the amounts in controversy, based on our judgments or opinions of our legal counsel as to the
likelihood of winning these lawsuits. In addition, our senior management may be required to devote substantial time to these lawsuits,
which they could otherwise devote to our business. See Note 25 to our consolidated financial statements.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Any modification or termination of our ability
to use the &#8220;TIM&#8221; trade name may adversely affect our business and operating results.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia S.p.A., or Telecom Italia, as
Licensor, and TIM S.A. and Instituto TIM as Licensees, entered into a trademark license agreement, or the Trademark License Agreement,
where Telecom Italia granted the Licensees a non-exclusive and non-transferable license to several trademarks (including the TIM trademark)
to: (i) promote and render Licensees&#8217; services, including co-branded services; (ii) use the trademarks as domain names of websites
owned by the Licensees, dedicated to the promotion and/or the rendering of the Licensees&#8217; services; (iii) use the TIM trademark
in events, campaigns, commercial partnerships, sponsorship projects and other activities in order to promote Licensees&#8217; services;
and (iv) use &#8220;TIM&#8221; as part of Licensees&#8217; corporate names. The Trademark License Agreement is limited to Brazil and valid
until December 31, 2026, unless terminated earlier. Telecom Italia, who owns the rights to the &#8220;TIM&#8221; trade name, may prevent
us from using the TIM trademark by termination of the Trademark License Agreement. The loss of use of the trademark &#8220;TIM&#8221;
may have a material adverse effect on our business and operating results.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We are subject to credit risk with respect to
our customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our operations depend to a significant extent
on the ability of our customers to pay for our services. Under ANATEL regulations, we are allowed to undertake certain measures to reduce
customer defaults, such as restricting or limiting the services we provide to customers with a history of defaults. If we are unable to
undertake measures to limit payment defaults by our subscribers or that allow us to accept new subscribers based on credit history, we
will remain subject to outstanding uncollectible amounts, which could have an adverse effect on our results of operations. See &#8220;Item
5. Operating and Financial Review and Prospects.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We may be subject to liability related to outsourcing
certain functions to third-party service providers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may be exposed to contingent liabilities
due to our outsourcing of certain functions to third-party service providers. Such potential liabilities may involve claims by third-party
providers who claim that they are treated as direct employees as well as claims for secondary liability resulting from workplace injury,
wage parity and overtime pay complaints. Our financial condition and results of operation may be adversely affected in the event that
a material portion of these liabilities are decided against us.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian Supreme Court has declared the
outsourcing of any company&#8217;s main activities as legal, which indicates a <span style="color: #222222">probable favorable outcome
regarding the matter. In any case, regardless of the decision in Supreme Court, we would also be jointly liable with the service provider
in connection with any violation of labor obligations related to the outsourced workers.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If the contracting of third-party services
is considered to involve the main activities of the company, it may be characterized as a direct employment, which would significantly
increase our costs and as a result we may be subject to administrative proceedings by the relevant labor authorities and may be required
to pay fines to the third-party service providers.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We depend on key suppliers, certain inputs and
contractual relationships with other telecommunications providers which are critical to our ability to provide telecommunications services
to our customers or may have a material adverse effect on our operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We rely on various vendors to supply network
equipment, mobile handsets and accessories necessary for our business. These suppliers may, among other things, delay delivery periods,
increase their prices, limit the amounts they are willing or able to supply to us, or suffer disruptions in their own supply chains. If
these suppliers are unable or unwilling to provide us with equipment or supplies on a regular basis, we could face difficulties in carrying
out our operations, which could negatively affect our results of operations and limit our ability to execute our agreements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Geopolitical, sanitary, financial and sanctions
aspects, among others, could cause an interruption of materials and services supply. Supplier exclusivity or dependence increases exposure
to risk. Interruption can impact not only the acquisition of new materials and services, but also the maintenance of existing equipment
and operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">We rely on certain telecommunications providers
and partners, through contractual arrangements, to supply key infrastructure and other services. Termination, non-renewal and/or interruption
in negotiation of those agreements, may have a material adverse effect on our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">ANATEL permits such agreements between telecommunications
providers in order to avoid unnecessary duplication of networks and infrastructure, and to lower costs and increase the reach of telecommunication
services in Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt">Some (non-exhaustive) examples of these agreements
include:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">SWAP agreements (exchange of network capacity or assets between operators);
</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Indefeasible Rights of Use (IRU); </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Lease of circuits (e.g., EILD, IP Peering, IP Transit and Satellite bandwidth/capacity);
</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Co-sites deals with other operators and tower companies; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Rights of use with private companies and public authorities; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Interconnection and co-billing; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 45.8pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">RAN Sharing agreements among TIM and other companies.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For detailed information on these contracts
see &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Site-Sharing and Other Agreements&#8221;.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Furthermore, the constant changes in the telecommunications
industry, such as the growth of broadband, may result in a limited supply of equipment essential for the provision of services. The restrictions
on the number of manufacturers imposed by the Brazilian government for certain inputs pose certain risks, including susceptibility to
currency fluctuations and the imposition of customs or other duties for those inputs which are imported. Inputs produced domestically
are available from a limited number of domestic suppliers, and accordingly we are highly dependent upon their ability to accurately forecast
domestic demand and manage inventory.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The need to hire many key suppliers requires
complex deals, detailed and timely analysis of contractual documents and an integrated, end-to-end management process.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The potential positive impact of 5G networks
on multiple industries, specifically the optimization of energy usage; cloud computing; ultrafast broadband; internet of things (IoT);
innovation, including self-driving cars, transportation; agribusiness; education; health; and factory equipment. The necessary
features for a company to benefit from the 5G network supply chain are software-based, and our supply chain is increasingly based on cloud
computing and software.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Discussions regarding data safety of equipment
provided by Chinese suppliers could have side effects across the global ICT sector, also significantly affecting our supply chain, infrastructure
deployment and costs, and impacting the future of the whole industry.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our operations could be suspended or interrupted
as a result of natural or man-made disasters or other unexpected events, such as those related to climate change.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our operations may be suspended or interrupted
for an indeterminate period in case of adverse events, such as a result of energy shortages, damages to our transmission bases, natural
disasters, climate change or other environmental events or natural or man-made disasters, including fire, explosion, vandalism or equipment
theft, storms, geopolitical conflict, civil unrest or health crises (such as the COVID-19 pandemic) or any other unexpected damage events.
Such impacts may present disproportional geographic impacts, which may vary from impacts to a single address to an entire city or region.
If we are unable to mitigate or prevent such damages in the event of a natural or man-made disaster and any other unexpected events, the
suspension or interruption of our operations could have a material adverse effect on the continuity of our operations, our financial results
and the compliance with regulations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to avoid or reduce indeterminate periods
of suspension or interruption of operations caused by damages to our transmission bases, natural disasters or any other unexpected events,
we have implemented an internal policy aimed at a continuous mapping systemic vulnerabilities in order to improve the selective process
of key projects, intended to expand the robustness of the technical network infrastructure and make it gradually more resilient.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We use demand forecasts to make investments,
however such forecasts may ultimately be inaccurate due to economic volatility and result in lower revenues than expected.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We make certain investments, such as the procurement
of materials and the development of our network infrastructure, based on our forecasts of the amount of demand that customers will have
for our services at a later date. However, any major changes in the Brazilian economic scenario may affect this demand and therefore our
forecasts may turn out to be inaccurate. For example, credit restrictions on the population due to the increase in unemployment rates
may affect the decision to acquire new products or services. As a result, it is possible that we may make larger investments based on
demand forecasts than were necessary given actual demand at the relevant time, which may directly affect our cash flow. Unanticipated
improvements in economic conditions may have the opposite effect and equally pose a risk.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The management of our cash and our financial
investments are also subject to the country&#8217;s economic conditions. We may make financial allocations in which the results of operations
are not as expected, generating lower profitability or costs.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our governance and compliance processes may fail
to prevent regulatory penalties and reputational harm.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We operate in a global environment, as we have
agreements with companies all over the world. Our governance and compliance processes, which include the review of internal control over
financial reporting, may not prevent future breaches of all applicable legal, accounting or corporate governance standards. We may be
subject to breaches of our Code of Ethics, anti-corruption policies and business conduct protocols and to instances of fraudulent behavior,
corrupt practices and dishonesty by our employees, contractors or other agents. Our failure to comply with applicable laws and other standards
could subject us to fines, loss of operating licenses and reputational harm.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Improper use of our networks could adversely
affect our costs and results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may incur costs associated with the unauthorized
and fraudulent use of our networks, including administrative and capital costs associated with detecting, monitoring and reducing the
incidence of fraud. Fraud also affects interconnection costs and payments to other carriers for non-billable fraudulent roaming. Improper
use of our network could also increase our selling expenses if we need to increase
our provision for doubtful accounts to reflect amounts, we do not believe we can collect for improperly made calls. Any increase in the
improper use of our network in the future could materially adversely affect our costs and results of operations.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We may be unable to implement our plans to expand
and enhance our existing networks in Brazil in a timely manner or without unanticipated costs, which could hinder or prevent the successful
implementation of our business plan and adversely affect our results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our ability to achieve our strategic objectives
depends in large part on the successful, timely and cost-effective implementation of our plans to expand and enhance our networks in Brazil.
Factors that could affect this implementation include:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">our ability to generate cash flow or to obtain future financing necessary
to implement our projects; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">delays in the delivery of telecommunications equipment and broadband capacity
by our vendors; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the failure of the telecommunications equipment supplied by our vendors to
comply with the expected capabilities; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">delays in obtaining licenses required to carry out construction works and
other activities necessary to implement and update our network; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">delays resulting from the failure of third-party suppliers or contractors
to meet their obligations in a timely and cost-effective manner; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">higher than expected auction prices due to competition between bidders and/or
to national policy.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Although we believe that our cost estimates
and implementation schedule are reasonable, we cannot assure you that the actual costs or time required to complete the implementation
of these projects will not substantially exceed our current estimates. Any significant cost overrun, or delay could hinder or prevent
the successful implementation of our business plan and result in revenues and net income being less than expected. We employ structured
control tools and procedures in order to meet deadlines and avoid impacts on our business and results of operations.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Risks Relating to the Brazilian Telecommunications Industry</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">ANATEL classified us as an economic group with
significant market power in some markets and we are now subject to increased regulation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In July 2018, ANATEL published Resolution No.
694/2018, or the &#8220;PGMC 2018&#8221;, revising the general plan for competition goals (<i>Plano Geral de Metas de Competi&#231;&#227;o</i>)
(&#8220;PGMC 2012&#8221;). Under the PGMC 2018, TIM has been classified as having significant market power in the following relevant markets:
(i) mobile network; (ii) national roaming; and (iii) high-capacity data transport.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Due to such classification, we are subject
to increased regulation under the PGMC 2018, which could have an adverse effect on our business financial condition, results of operations
and compliance with regulations. In the national roaming market, we must also offer roaming services at regulated rates to other mobile
providers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The PGMC 2018 is currently under review by
ANATEL and a new regulation is expected to come into force in the second half of 2024, after a public consultation held in the first half
of 2024. See &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Regulation of the Brazilian Telecommunications
Industry&#8212;Significant Market Power&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our radio frequency (&#8220;RF&#8221;), authorizations
for the 800 MHz, 900 MHz, 1,800 MHz and 2,100 MHz bands that we use to provide PCS services started to expire in September 2007 and are
renewable for one additional 15-year period, requiring payment at every two-year period equal to 2% of the prior year&#8217;s revenue
net of taxes, by way of investment under the Basic and Alternative Service Plans, which are intended to increase telecommunications penetration
throughout Brazil. ANATEL has stated that the revenue on which the 2% payment is based should be calculated as including revenues derived from interconnection as well as additional
facilities and conveniences. As a result, we are currently disputing these RF authorization renewal payments both administratively and
judicially. Although there are administrative procedures still pending on analysis, ANATEL has denied our appeals and issued Precedent
No. 13, determining that revenues from interconnection as well as additional facilities and conveniences should be considered on the basis
of the calculation of the price due to the renewal of the spectrum licenses. Judicially, the matter is also still under dispute. In December
2018, under Judgment No. 706 and No. 707, ANATEL approved a new radiofrequency revenue segregation methodology to be applied. The application
of this new methodology allows the segregation of significant market power revenues
by the percentage of radiofrequency extended in relation to the total of existing radiofrequencies, both expressed in the amount of MHz,
and addresses part of the dispute about the values to be paid by us due in connection with the initial renewal process.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">After the expiration of the second renewal
of radiofrequency use rights, there may be new administrative and judicial discussions and disputes regarding the applicable calculation
methodology and deadlines after the approval of Law No. 13,879, of October 3, 2019. The Federal Court of Accounts ruled that such renewal
process may be subject to a new bidding procedure. However, ANATEL has granted us and other competitors extensions for shorter terms until
a decision has been made on how to proceed with the radiofrequency use rights.</p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 0.25in"><span style="font-family: Times New Roman, Times, Serif">Finally,
ANATEL is currently reviewing the following regulations: (i) the Spectrum Use Regulation (RUE), and (ii) the PGMC Regulation, aiming to
create a new significant market power for RAN Sharing agreements. ANATEL assumes that these initiatives could leverage the competition
in the mobile market, but these new regulations may impact TIM&#8217;s business plan regarding the spectrum acquired in previous auctions</span>.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">As a telecommunications provider and a publicly
traded company in Brazil, we are subject to extensive legal and regulatory obligations in the performance of our activities which may
limit our flexibility in responding to market conditions, competition and changes in our cost structure or with which we may be unable
to comply.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business is subject to extensive government
regulation, including any changes that may occur during the period of our authorization to provide telecommunication services. ANATEL,
which is the main telecommunications industry regulator in Brazil, regulates, among others: (i) industry policies and regulations; (ii)
licensing; (iii) rates and tariffs for telecommunications services; (iv) competition; (v) telecommunications resource allocation; (vi)
service standards; (vii) technical standards; (viii) quality standards; (ix) consumer rights; (x) interconnection and settlement arrangements;
(xi) coverage obligations; and (xii) spectrum.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition to the rules set forth by ANATEL,
we are subject to compliance with various legal and regulatory obligations, including, but not limited to, obligations arising from the
following: (i) PCS authorizations under which we operate our cellular telecommunications business; (ii) fixed authorizations (local, national
long distance, international long distance and multimedia service) under which we operate our telecommunications business; (iii) limited
private services authorization under which we operate a private network formed by point-to-point radio communication (<i>radioenlaces</i>);
(iv) the Consumer Defense Code; (v) the General Telecommunications Law (amended by Law No. 13,879/2019); (vi) the Data Protection Law
(Law No. 13,709/2018, as amended); and (vii) the Brazilian Competition Law (Law No. 12,529/2011).</p>

<p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.25in; margin-right: 0; margin-left: 0">Additionally, the Administrative
Council for Economic Defense (&#8220;CADE&#8221;) investigated (i) allegations that the alleged formation of a consortium by the applicants
(us, Claro and Vivo) to jointly acquire Oi&#8217;s movable assets constituted a violation of Brazilian antitrust laws, due to the consummation
of such acquisition before a final decision by the antitrust authority; and (ii) the occurrence of collusive and exclusionary practices
between competitors (with Vivo and Claro) in relation to the acquisition of Oi&#8217;s movable assets. However, CADE&#8217;s final decision
recommended the dismissal of the administrative procedure due to insufficient legal basis to support a Brazilian antitrust laws violation
claim.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are also subject to applicable national
and international anti-corruption laws. We believe that we are currently in material compliance with our obligations arising out of each
of the above referenced laws, regulations and authorizations.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; text-indent: 0.25in; margin-right: 0; margin-left: 0">Brazil is a highly competitive
mobile market, having three companies operating networks with national coverage, plus other regional players and mobile virtual network
operator (&#8220;MVNOs&#8221;). Any potential deals involving such participants is likely to be carefully analyzed by CADE and ANATEL,
on a state-by-state basis.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Through the 5G spectrum auction, ANATEL auctioned
licenses. In addition to bidders in the auction being required to offer a certain price, the condition of the auction requires the successor
licensee to commit to certain minimum investments. There may be risks associated with being able to fulfill such commitments or for failing
to comply with an investment commitment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Over the last few years, ANATEL has instituted
certain administrative proceedings against us and other Brazilian telecommunications providers to investigate certain alleged nonconformities
related to quality goals and other regulatory obligations. In response to the initiation of such ANATEL proceedings, we, as well as other
active telecommunications companies in the Brazilian market, opted to negotiate and enter into a Term of Conduct Adjustment (&#8220;TAC&#8221;).
The TAC aims to remediate the underlying causes of the ongoing administrative proceedings by setting commitments to adjust conduct and
an agreement with respect to general investments on future projects. The TAC was approved by ANATEL on August 22, 2019, and on June 19,
2020, our Board of Directors approved the execution of the TAC. On October 18, 2022, the first amendment was signed following renegotiation
of chapter X, section I, which included the adjustment of obligations related to certain quality indicators. See &#8220;Item 4. Information
on the Company&#8212;B. Business Overview&#8212;Regulation of the Brazilian Telecommunications Industry&#8212;PCS Regulation.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On October 20, 2023, Brazil&#8217;s
Securities and Exchange Commission (CVM) published Resolution No. 193, which provides for the preparation and disclosure of financial
information reports related to sustainability, based on the international standard issued by the International Sustainability Standards
Board (ISSB). The CVM points out in the document that the decision considered the recommendations of the International Organization of
Securities Commissions (IOSCO), based on the conclusion that these standards provide an effective and proportionate global framework of
information aimed at investors, serving to help global financial markets assess the risks and opportunities related to sustainability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The resolution establishes,
on a voluntary basis, the option for publicly traded companies, investment funds and securitization companies to prepare and disclose
financial information related to sustainability, based on the international standard issued by the ISSB, as of the fiscal years beginning
on or after January 1, 2024. In addition, it establishes for publicly traded companies the obligation to prepare and disclose financial
information related to sustainability, based on ISSB standards, as of fiscal years beginning on or after January 1, 2026. With this resolution,
Brazil became one of the pioneering countries in adopting the ISSB standards. Compliance with such regulations may cause changes in our
cost structure and/or we may be unable to comply with such resolutions, each of which may adversely affect us.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We cannot assure that we will be able to fully
comply with each of the applicable laws, regulations and authorizations or that we will be able to comply with future changes in the laws
and regulations to which we are subject. Moreover, compliance with this extensive regulation, the conditions imposed by our authorization
to provide telecommunication services and other governmental action may limit our flexibility in responding to market conditions, competition
and changes in our cost structure. These regulatory developments or our failure to comply with them could have a material adverse effect
on our business, financial condition and results of operations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">The Brazilian government under certain circumstances
may terminate our authorizations or we may not receive renewals of our authorizations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We operate our business under authorizations
granted by the Brazilian government. As a result, we are obligated to maintain minimum quality and service standards, including targets
for call completion rates, geographic coverage and voice accessibility, data accessibility, voice drop, data drop, data throughput, user
complaint rates and completion rates to our call center. Our ability to satisfy these standards, as well as others, may be affected by
factors beyond our control. We cannot assure that, going forward, we will be able to comply with all of the requirements imposed on us
by ANATEL or the Brazilian government. Our failure to comply with these requirements may result in the imposition of fines or other government
actions, including, restrictions on our sales and, in an extreme situation, the termination of our authorizations in the event of material
non-compliance.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Any partial or total revocation of our authorizations
or failure to receive renewal of such authorizations when they expire would have a material adverse effect on our financial condition
and results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These regulations may have an adverse effect
on our financial results given the dynamics of our revenues and costs related to interconnection fees. In addition, ANATEL may allow more
favorable prices to operators without significant market power.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Actual or perceived health risks or other problems
relating to mobile telecommunications technology could lead to litigation or decreased mobile communications usage, which could harm us
and the mobile industry as a whole.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The effects of, and any damage caused by, exposure
to electromagnetic fields has been and still is the subject of careful evaluation by the international scientific community, but until
now there is no scientific evidence of harmful effects on health. We cannot rule out that exposure to electromagnetic fields or other
emissions originating from wireless handsets will not be identified as a health risk in the future.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These concerns could have an adverse effect
on the wireless communications industry and, possibly, expose wireless providers, including us, to litigation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, although Brazilian law already
imposes strict limits in relation to transmission equipment, these concerns may cause regulators to impose greater restrictions on the
construction of base station towers or other infrastructure, which may hinder the completion of network buildouts and the commercial availability
of new services and may require additional investments. The expansion of our network may be affected by these perceived risks if we experience
problems in finding new sites, which in turn may delay the expansion and may affect the quality of our services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">ANATEL Resolution No. 700/2018 sets limits
of emission and exposure for fields with frequencies between 8.3 kHz and 300 GHz, and ANATEL Act No. 17,865/2023 and Law No. 11,934/2009
establish limits related to the magnetic and electromagnetic emissions recommended by the World Health Organization and require that operators
have to maintain a record of the measurements of the levels of the magnetic and electromagnetic emissions of each transmitting station.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021, Law No. 14,173/2021 came into force,
which amended Law No. 11,934/2009, revoking the mandatory sharing of towers with less than 500 meters between them. The withdrawal of
this obligation was considered essential for the implementation of 5G in Brazil, allowing for the expected increase in density for the
new technology. Further, in 2022 Law No. 14,424/2022 came into force, which allowed operators to be authorized to install antennas, even
if the competent authority does not respond within a period of 60 days.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Any of these or any other additional regulations
could adversely affect our business, financial condition and results of operations. Government authorities could review the regulation
of wireless handsets and base stations as a result of these health concerns, or wireless companies, including us, could be held liable
for costs or damages associated with these concerns, which could have an adverse effect on our business, financial condition and results
of operation. We cannot assure you that further medical research and studies will refute a link between the mobile technology in question
and these health concerns.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="OLE_LINK25"></span><span id="OLE_LINK26"></span>Risks Relating
to Brazil</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 9pt 9.35pt">Risks related to Brazilian economic and political
conditions may negatively affect our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 9pt; text-indent: 0.25in">Political conditions in Brazil may affect the
confidence of investors and the public in general, as well as the development of the economy. Political crises have affected and continue
to affect the confidence of investors and the general public, historically resulting in economic deceleration and heightened volatility
in the prices of securities offered by companies with significant operations in Brazil. The recent economic instability in Brazil has
contributed to a decline in confidence in the Brazilian market, as well as to a deteriorating political environment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 9pt; text-align: justify; text-indent: 0.25in">For example, the presidential
elections occurred in October 2022, with Luiz In&#225;cio Lula da Silva defeating Jair Messias Bolsonaro, in one of the closest presidential
races in history. In the aftermath of the 2022 election results, there were mass protests and demonstrations throughout Brazil
by supporters of former president Jair Bolsonaro disputing the election results and a heightened state of political and social tension
has persisted in Brazil following the election and the commencement of Luiz In&#225;cio Lula da Silva&#8217;s new term of office on
January 1, 2023.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 9pt; text-indent: 0.25in">Further, during the term of the former president
Jair Messias Bolsonaro, who remained president until January 1, 2023, there were several inquiries related to potential misconduct. The
potential outcome of these and other inquiries, as well as potential new inquiries involving Jair Messias Bolsonaro that may arise, are
uncertain, but they had a negative impact on the general perception of the Brazilian economy and have adversely affected and may continue
to affect our businesses, financial condition, and results of operations, as well as the market price of our common shares.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 9pt; text-indent: 0.25in">In 2023, the current administration achieved
advancements in the government's economic agenda, including the approval of the tax reform. See &#8220;Item 3 Key Information &#8211;
D. Risk Factors &#8211; Risks Relating to Brazil - Changes in Brazilian tax laws may have an adverse impact on the taxes applicable to
our business and over our prices.&#8221; Additionally, there was a comprehensive overhaul of the Administrative Council of Tax Appeals
(CARF), a review of measures concerning tax credits and interest on equity, and an extension of incentives for exploration profits. The
approval of relevant economic themes by the National Congress demonstrated that the Brazilian Federal Government, despite lacking a parliamentary
majority, has been able to find voting consensus across parties.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 9pt; text-indent: 0.25in">Ultimately, we cannot predict the scope, nature
and impact of any policy changes or reforms (or reversals thereof) that the president&#8217;s administration will implement, particularly
the scope, viability, and effectiveness of much-anticipated tax reforms, which could result in further political and economic instability
and negatively impact the regulatory framework in which we operate, which in turn could adversely affect our businesses, financial condition
and operating results. Likewise, we cannot predict how the president&#8217;s administration may impact the overall stability, growth prospects
and economic and political health of the country.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Uncertainty about the Brazilian government&#8217;s
implementation of changes in policies, or regulations that affect such implementation, may contribute to economic instability in Brazil
and increase the volatility of securities issued abroad by Brazilian companies, including our securities.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Any of the above factors may create additional
political uncertainty, which could harm the Brazilian economy and, consequently, our business, and could adversely affect our financial
condition, our results of operations and the price of our common shares.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 9pt 9.35pt">The Brazilian government has exerted significant
influence over the Brazilian economy and continues to do so. This involvement may have an adverse effect on our activities, our business
and on the market prices of our shares and ADSs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the recent past the Brazilian government
has frequently intervened in the Brazilian economy and occasionally made drastic changes in economic policy. To influence the course of
Brazil&#8217;s economy, control inflation and implement other policies, the Brazilian government has taken various measures, including
the use of wage and price controls, currency devaluations, capital controls and limits on imports and freezing bank accounts. We have
no control over and cannot predict what measures or policies the Brazilian government may take or adopt in the future. Our business, financial
condition, revenues, results of operations, prospects and the trading price of our securities may be adversely affected by changes in
government policies and regulations, as well as other factors, such as: (i) fluctuating exchange rates; (ii) inflation; (iii) interest
rates; (iv) fiscal and monetary policies; (v) changes in tax regimes; (vi) liquidity in domestic capital and credit markets; (vii) economic,
political and social instability; (viii) reductions in salaries or income levels; (ix) rising unemployment rates; (x) tax policies (including
those currently under consideration by the Brazilian Congress); (xi) exchange controls and restrictions on remittances abroad; and (xii)
other political, diplomatic, social or economic developments in or affecting Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Uncertainty regarding changes by the Brazilian
government to the policies or standards that affect these or other factors could contribute to economic uncertainty in Brazil and increase
the volatility of the Brazilian capital market and of securities issued abroad by Brazilian companies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Additionally, interruptions in the credit and
other financial markets, and the deterioration of the Brazilian and/or global economic environment may, among other effects: (1) have
a negative impact on demand, which may reduce sales, operating income and cash flow; (2) decrease consumption of our products;
(3) restrict the availability of financing for our operations or investments, or for the refinancing of our debt in the future; (4) cause
creditors to modify their credit risk policies and restrict our ability to negotiate any of the terms of our debt in the future; (5) cause
the financial situation of our clients or suppliers to deteriorate; or (6) decrease the value of our investments.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Changes in Brazilian tax laws may have an adverse
impact on the taxes applicable to our business and over our prices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business is substantially affected by the
tax regime in Brazil on telecommunications goods and services, as disclosed in detail in &#8220;Item 4. Information on the Company&#8212;B.
Business Overview&#8212;Taxes on Telecommunications Goods and Services.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In recent years, there have been several changes
to Brazilian tax laws and their interpretation, which has created uncertainty for our business in how it calculates and complies with
the relevant tax burdens. Further changes in tax regulations, such as a possible tax reform previously announced by the Brazilian Federal
Government, could impact our financial assets and liabilities as well as our pricing, which could have a material adverse effect on our
business, financial condition and results of operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, the Brazilian Federal Government experienced
a primary deficit of approximately R$230 billion, equivalent to 2.1% of the GDP. This indicates that the Brazilian Federal Government
expenses surpassed the total revenues. Additionally, the budget for the year 2024 has set a target of a zero primary deficit, signaling
an effort to increase tax revenue in order to fulfill the plan. In the topics below, there is a list with recent tax changes that could
potentially have adverse impacts on the taxes applicable to our business and our prices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to limit the ability for state governments
to undertake aggressive taxation, the Brazilian Federal Constitution prescribes that the ICMS can be variable, according to the essentiality
of the goods and services. As such, the most essential goods and services should generally have lower rates than luxurious goods and services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Accordingly, in December 2021, the Brazilian
Supreme Court also ruled that telecommunications services must be taxed at the general ICMS rate provided for in each state&#8217;s law.
In the leading case, taxpayers required recognition of the unconstitutionality of the rate of 25% levied on the supply of communication
services in the State of Santa Catarina where the general rate is 17%. The Brazilian Supreme Court decided that communication services
should be taxed at the general rate and softened the effects of this decision on the state by providing that it becomes effective only
in 2024.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Despite this decision, the Federal Congress
enacted, on June 2022, Complementary Law No. 194/2022, which provides that communications and other activities, such as fuels, natural
gas, electricity and public transportation, are essential goods and services, and, consequently, limited the ICMS levied on such transactions
to the minimum tax rate of each State, which varied at the time from 17% to 18%. Therefore, the imposition of ICMS rates higher than the
general rates of each State for the goods and services was prohibited by law from June 2022 onwards.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Due to this reduction, states were expected
to have a significant tax collection decrease by the end of 2022, estimated at R$33.5 billion. In order to address and prevent the expected
loss, a study by COMSEFAZ, a council of state finance secretaries, recommended state governments raise their general ICMS rate by 4 percentage
points from 2023 onwards. In the same cases, the COMSEFAZ study also recommended the ICMS general rate increase of 7 percentage points.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result, in 2022, many states have elected
to raise the ICMS general rate effective from 2023 as a way to offset their otherwise reduced tax collection. In some states, the general
rate of the ICMS has been raised to 22%. The impact of this reduction on our business cannot currently be accurately measured due to a
number of variables, such as customer base, future market and, price. In 2023, between October and December, fourteen States approved
laws changing the ICMS rate applicable for telecommunication services effective from 2024. Eight States raised rates by around 2%. Other
six States, according with the Brazilian Supreme Court&#8217;s decision stating that telecommunications services must be taxed at the
general ICMS rate, passed laws reducing the ICMS.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also in 2022, Complementary Law No. 190/2022
was enacted to regulate the ICMS levied on interstate operations with final consumers or non-ICMS taxpayers. On interstate sales to final
consumers, the ICMS should be split between the state of origin and state of destination, as follows: (a) to the state of origin, the
ICMS is calculated with the interstate rate (4%, 7% or 12%); and (b) to the state of destination, the ICMS is calculated based on the
difference between the interstate rates used in the transaction and the rate applicable to internal transactions in the state of destination
(usually from 17% to 21%), also known as ICMS DIFAL.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to this law, the ICMS DIFAL should
be determined based on a double basis calculation. For us, it should mostly impact our fixed assets acquisitions and, although it should
represent an increase in the cash out, the additional tax should be mainly recovered as a credit input on a monthly basis throughout the
following four years.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In relation to other taxes, there were some
relevant changes regarding the Federal Excise Tax (IPI). In February 2022, the Government issued a decree reducing the tax by 25% on average
for several products sold in Brazil. In April, a new decree was enacted, increasing the IPI reduction to 35%, except for products produced
in the Manaus Duty-Free Zone (&#8220;ZFM&#8221;). In 2023, these measures were kept.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The other relevant change in 2022 refers to
PIS and Cofins. In December of 2022, the Brazilian Federal Revenue Office published the Normative Instruction No. 2,121/2022 (&#8220;IN
No. 2,121/2022&#8221;), regulating the PIS and COFINS social contributions. In essence, IN No. 2,121/2022 &#8211; which replaced IN No.
1,911/19 &#8211; consolidated the new guidelines on ascertainment, inspection, collection and administration of the contributions for:
(i) PIS/Pasep; (ii) Contribution for the Financing of Social Security (COFINS); (iii) PIS/PASEP-Import; and (iv) COFINS-Import.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Furthermore, on December 30, 2022, Decree No.
11,322/22 reduced by half the PIS/COFINS rates levied on financial income earned by companies subject to the non-cumulative regime. The
rates changed from 0.65% and 4% to 0.33% and 2%, respectively. According to the Decree, the reduction would take effect from January 1,
2023. However, on January 2, it was revoked by the newly inaugurated Government, reestablishing the PIS and Cofins rates levied on financial
income to its original values.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">From a federal tax perspective, at the end
of 2022, there were new relevant tax legislation enacted, including Provisional Measure No. 1,152 (&#8220;MP No. 1,152/2022&#8221;), which
changed the legislation on IRPJ and CSLL, providing for new transfer pricing rules. MP No. 1,152/2022 aims to align the Brazil&#8217;s
rules with international standards and results from a process aimed at adapting Brazilian standards to those recommended by the Organization
for Economic Cooperation and Development (OECD). To this end, there was an amendment to the arm&#8217;s length principle and changes to
transfer pricing rules which used to be exclusive to Brazil. This Provisional Measure was converted into Law No. 14,596, dated as of June
14, 2023. This new law expressly incorporated the arm&#8217;s length principle into the Brazilian legal system. In addition, the new regulation
reformulates the current system, abandoning the fixed-margin Benchmark calculation in favor of comparability tests, which better approximate
to the &#8220;arm&#8217;s length&#8221; principle incorporated into the Brazilian legal system with the new law mentioned above. This
principle establishes that the Benchmark calculation should consider the relationships between independent parties in comparable transactions.
This new regime must be complied mandatorily starting on 2024, or voluntarily starting on 2023, for taxpayers who wish to anticipate the
effects of the new law. The regulation of the law will be issued by the Special Secretariat of the Federal Revenue of Brazil in the form
of a Normative Instruction that will be updated periodically to reflect the needs for additional practical guidance and clarification
considerations. As of now, we have the first normative instruction published on September 29, 2023, the Normative Instruction No. 2,161/23.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian Tax Reform on Consumption was enacted
on December 20, 2023, by the Brazilian Congress through Constitutional Amendment No. 132/2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This reform provides significant changes in
the current tax system, changing the indirect taxation into two new taxes: (i) a new dual tax called &#8220;IBS&#8221; (that substitutes
&#8220;ICMS&#8221; and &#8220;ISS&#8221;) and (ii) &#8220;CBS&#8221; (that replaces &#8220;PIS&#8221; and &#8220;COFINS&#8221;). It was
also created a new tax called IS that partially replaces the current &#8220;IPI&#8221;, which will be levied on the extraction, production,
sale or import of goods and services considered harmful to human health and the environment.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There will be a transition period, effectively
starting in 2026, in which the tax rates for IBS and CBS will be reduced for a period, increasing trough years, and a new methodology
to offset credits and other matters related to the &#8220;old&#8221; taxes will take place, as detailed below. With all these changes,
PIS/COFINS are expected to be totally discontinued by 2027, and ICMS and ISS are expected to be fully replaced by 2033, pursuant to the
following schedule:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2026: rates of 0.9% of CBS and 0.1% of IBS can be offset against PIS/COFINS;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2027: implementation of CBS, discontinue of PIS/COFINS and IPI rates reduced
to zero (except ZFM, which will remain with positive rates);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2029 to 2032: proportional levy/increase of the IBS rate and proportional
extinction of ICMS and ISS; and </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2033: end of the transition period, when the new system comes into full effect.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These new taxes will be regulated by Complementary
Laws and the tax rates will be defined by the Senate before the transition period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The other relevant change from a federal tax
law perspective was that the Executive Branch completely modified the current system of exemption from subsidies for investment in the
country with the revocation of article 30, of Law No. 12,973/14, as well as the provisions of Law No. 10,637/02 and Law No. 10,833/03,
on August 30, 2023, through Provisional Measure No. 1,185.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result, such subsidy revenues are normally
taxed by the Corporate Income Tax (IRPJ), the Social Contribution on Net Profit (CSLL), the Contribution for Social Security Financing
(COFINS) and contributions to the Social Security Program. Social Integration (PIS). On the other hand, the new legal system allows the
appropriation of tax credits to be used to offset the taxpayer&#8217;s own debts to the Brazilian Federal Revenue Service (RFB) or reimbursed
in cash. The application of this mechanism depends on prior authorization from the Federal Revenue, which will be granted after investments
have been made in the enterprise that is intended to qualify to receive the tax incentive.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The project to convert the above-mentioned
Provisional Measure into law was approved by the Brazilian Congress on December 15, 2023, Law No. 14,789 which inaugurates a new tax treatment
system for subsidies at the federal level.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">It is important to highlight that the bill
that was approved innovated in relation to the bill originally proposed by changing the legal treatment rendered to taxation of interest
on equity (&#8220;IoE&#8221;). The bill made the institute more restrictive by providing, for example, that positive variations in net
equity resulting from corporate acts between dependent parties, which do not involve the effective inflow of assets to the legal entity,
will not be considered, as disclosed in detail in &#8220;Item 10. Additional Information&#8211;&#8211;E. Taxation&#8211;&#8211;Brazilian
Tax Considerations-Distributions of Interest on Capital&#8221;. These changes may represent a potential reduction in deductibility limit,
for the CIT base.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On December 28, 2023, the Provisional Measure
No. 1,202 was issued and among other provisions, aims to establish a new legal framework limiting the offsetting of credits resulting
from a final court decision with a value equal to or exceeding R$10 million. This measure, set to take effect in 2024, aims to boost tax
collection by restricting the use of credits from final court decisions for offsetting taxes. The specific duration for which the credit
can be offset will be determined in accordance with the regulations. Furthermore, the text may change when submitted to Congress.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Inflation, and government measures to curb inflation,
may adversely affect the Brazilian economy and capital market, our business and operations and the market prices of our common shares
or the ADSs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the recent past, Brazil has experienced
high rates of inflation and the government&#8217;s measures taken in an attempt to curb inflation have had significant negative effects
on the Brazilian economy. The COVID-19 pandemic increased market volatility enhanced existing risks and, despite the resulting contraction
of economic activity, the Brazilian economy continued to suffer from high rates of inflation during 2022. Inflation decreased during 2023,
presenting lower levels from June 2023, ending the year within the margin of the target proposed CMN according to the inflation target model, reaching 4.62%, while the target was 3.25% with a margin
of 1.5% upwards and downwards.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The initial measures taken by the new government
is in the direction of controlling expenses and increasing revenues. However, any uncertainty regarding future government fiscal measures
which may be taken to reduce inflation, could affect the confidence of investors, and the market in general, and, consequently, affect
our operating and financial results, and increase volatility in the Brazilian capital markets.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Exchange rate movements and interest rate fluctuation
may have an adverse effect on our business and the market prices of our shares or the ADSs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Appreciation of the real against the U.S. dollar
may lead to a deterioration of the country&#8217;s current account and the balance of payments, as well as to a dampening of export-driven
growth. Any such appreciation could reduce the competitiveness of Brazilian exports and adversely affect net sales and cash flows from
exports. Devaluation of the <i>real</i> relative to the U.S. dollar could create additional inflationary pressures in Brazil by increasing
the price of imported products, which may result in the adoption of deflationary government policies. The sharp depreciation of the real
in relation to the U.S. dollar may generate inflation and governmental measures to fight possible inflationary outbreaks, including the
increase in interest rates, which reduces the purchasing power of consumers and raises the cost in the credit market. Devaluations of
the real would reduce the U.S. dollar value of distributions and dividends on our common shares and ADSs and may also reduce the market
value of such securities. Any such macroeconomic effects could adversely affect our net operating revenues and our overall financial performance.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We acquire equipment and handsets from global
suppliers, the prices of which are denominated in U.S. dollars. Depreciation of the real against the U.S. dollar may result in a relative
increase in the price of our equipment and handsets. Thus, we are exposed to foreign exchange risk arising from our need to make substantial
dollar-denominated expenditures, particularly for imported components, equipment, and handsets, that we have limited capacity to hedge.
See &#8220;Item 5. Operating and Financial Review and Prospects.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, 30% of our current
indebtedness is denominated in foreign currency (U.S.$), 65% linked to inflation (IPCA) and all subject to cross currency swaps that are
tied to Brazilian floating interest rates. Only 5% of the indebtedness is tied to TJLP (<i>Taxa de Juros de Longo Prazo</i>), a rate that
is calculated using inflation targets and estimates. Any increase in the interbank deposit certificate (<i>certificado de dep&#243;sito
interbanc&#225;rio</i>) (&#8220;CDI&#8221;), rate may have an adverse impact on our financial expenses and our results of operations.
See &#8220;Item 11. Quantitative and Qualitative Disclosures About Market Risk.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">The effects of the weak domestic economy could
reduce purchases of our products and services and adversely affect our results of operations, cash flows and financial condition.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Although there were expectations for a strong
global economy recovery, upon the lifting of the COVID-19 related restrictions due in part to the success of vaccination campaigns worldwide
and the evolution of the pandemic response, the expectations for a full domestic economic recovery in Brazil remain low when compared
to certain other countries, especially considering potential economic and political problems. The recent economic instability in Brazil
and the deterioration of the political environment have all contributed to a decline in market confidence in the Brazilian economy. But
the end of the health crisis and the advance of some important reforms that lead some rating agencies to take a few actions regarding
the Brazilian sovereign credit rating may improve the economic environmental and lead to an increase in the consumption. During 2023,
especially in the second semester of the year, with the inflation under relative control, the interest rate in Brazil started to be reduced
by the Brazil&#8217;s Central Bank and the consequences can be seen in several macroeconomic indicators, such as the economic activity
and unemployment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The economy&#8217;s performance directly impacts
our results of operations as a result of certain of our assets and liabilities being subject to inflation adjustment, and if inflation
rises, disposable income of families may decrease in real terms, leading to lack of purchasing power among our customer bases. In response
to such tighter credit, negative financial news or declines in income or asset values, consumers and businesses may postpone spending,
which could have a material adverse effect on the demand for our products and services. A loss of customers or a reduction in purchases by our current customers could have a material adverse effect
on our financial condition, results of operations and cash flow and may negatively affect our ability to meet our growth targets.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">We may be impacted by volatility in the global
financial markets.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are susceptible to swings in global economic
conditions, typified most recently by difficult credit and liquidity conditions and disruptions leading to greater volatility, which is
enhanced by continued tensions between the United States and other commercial partners, such as China. The global economy has largely
recovered from the crisis of 2007; however markets remain subject to ongoing volatility factors including interest rate divergence, geopolitical
events such as the consequences of Brexit and global growth expectations, and there is no assurance that similar conditions will not arise
again. In the long term, as a consequence, global investor confidence may remain relatively low, and credit may remain relatively lacking.
Hence, additional volatility in the global financial markets may occur.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The COVID-19 pandemic, and the short-, medium-
and long-term consequences of the financial, monetary and other policies implemented in response to the COVID-19 pandemic, has been a
source of uncertainty for global economic activity. During the peak of the pandemic, governments and central banks around the world undertook
unprecedented measures to try to contain the spread of the disease whilst seeking to protect local economies and consumer confidence.
Although the contagion rate for the virus has subsided, the effects of financial and monetary policy put into effect during the pandemic
are likely to have a continuing effect on the global economy, including in Brazil. In 2023, markets and the global economy have continued
to also be further adversely affected by the ongoing war between Russia and Ukraine, including the related sanctions imposed on Russia
by the United States and its allies, and the armed conflict involving Israel and Hamas. The materialization of these risks has affected
global growth and may decrease investors&#8217; interest in assets located in Brazil, which may adversely affect the market price of our
securities, possibly making it more difficult for us to access capital markets and, as a result, to finance our operations in the future.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Developments and the perception of risk in other
countries may adversely affect the Brazilian economy and market price of Brazilian issuers&#8217; securities.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The market value of securities of Brazilian
issuers is affected by economic and market conditions in other countries, including the United States, European countries, as well as
in other Latin American and emerging market countries. Although economic conditions in Europe and the United States may differ significantly
from economic conditions in Brazil, investors&#8217; reactions to developments in these other countries may have an adverse effect on
the market value of securities of Brazilian issuers. Additionally, crises in other emerging market countries may diminish investor interest
in securities of Brazilian issuers, including our securities. This could adversely affect the market price of our securities, restrict
our access to capital markets and compromise our ability to finance our operations in the future on favorable terms, or at all.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the recent past, there was an increase in
volatility in all Brazilian markets due to, among other factors, uncertainties about how monetary policy adjustments in the United States
would affect the international financial markets, the increasing risk aversion to emerging market countries, and uncertainties regarding
Brazilian macroeconomic and political conditions. These uncertainties adversely affected us and the market value of our securities.</p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; text-indent: 24.5pt; margin-right: 0; margin-left: 0">On February
24, 2022, a full-scale military invasion of Ukraine by Russian troops was reported, with Russia subsequently recognizing the independence
of the self-proclaimed republics of Donetsk and Luhansk in the Donbas region of Ukraine. Since then, global markets have been experiencing
volatility and disruption following the escalation of geopolitical tensions and the start of the military conflict between these countries.
Although the length and impact of the ongoing military conflict are highly unpredictable, the conflict in Ukraine has led and could further
lead to market disruptions. Additionally, governments such as the United States and many other countries have imposed economic sanctions
on certain industry sectors, corporate and banking entities, parties and individuals, including politicians, in Russia, Belarus and the
regions of Donetsk and Luhansk, as well as enhanced export controls on certain products and industries. These sanctions, or even the threat
of further sanctions, could result in Russia taking countermeasures or retaliatory actions which may lead to further market disruption,
which could negatively impact our businesses and operations.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since the establishment of the State of Israel
in 1948, a number of armed conflicts have taken place between Israel and its neighboring countries, and between Israel and the Hamas and
Hezbollah extremist groups. On October 7, 2023, Hamas militants and members of other terrorist organizations infiltrated Israel&#8217;s
southern border from the Gaza Strip and conducted a series of terror attacks on civilian and military targets. Following the attack, Israel&#8217;s
security cabinet declared war against Hamas and a military campaign against these terrorist organizations commenced in parallel with continued
rocket and terror attacks from Hamas. Any hostilities, terrorist activities, political instability or violence in the region could adversely
affect our operations and results of operations and adversely affect our businesses and operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">More recently, on late November, the tensions
between Venezuela and Guyana regarding a territory called Essequibo started to draw attention. The region, rich in minerals and precious
stones, has been under the control of Guyana since the country became independent in 1966. Before that, it was dominated by the United
Kingdom, since the mid-19th century. The region is known in Venezuela as Guyana Essequiba, or simply, Essequibo, and currently appears
on the country&#8217;s official maps as &#8220;Zona en Reclamaci&#243;n&#8221;, that is, a territory that is being claimed. Under Guyanese
administration, Essequibo includes areas of six provinces, two of which are entirely located there and three have most of their surfaces
located in the region claimed by Venezuela. Furthermore, Essequibo includes an important portion of the Guyanese coast, where enormous
oil reserves were discovered a few years ago and which Guyana is already exploring, in partnership with major oil around the world. In
case of any military escalation between Venezuela and Guyana the entire region could be impacted.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, we continue to be exposed to disruptions
and volatility in the global financial markets because of their effects on the financial and economic environment, particularly in Brazil,
such as a slowdown in the economy, an increase in the unemployment rate, a decrease in the purchasing power of consumers and the lack
of credit availability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Disruption or volatility in the global financial
markets could further increase negative effects on the financial and economic environment in Brazil, which could have a material adverse
effect on our business, results of operations and financial condition.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Risks Relating to our Common Shares and the ADSs</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our controlling shareholder has power over the
direction of our business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia, through its ownership of TIM
Brasil Servi&#231;os e Participa&#231;&#245;es S.A. (&#8220;TIM Brasil&#8221;), our controlling shareholder, has the ability to
determine actions that require shareholder approval, including the election of a majority of our directors and, subject to Brazilian law,
the payment of dividends and other distributions. Telecom Italia&#8217;s single largest shareholder is Vivendi, which is able to exercise
significant influence over Telecom Italia. Telecom Italia may pursue acquisitions, asset sales, joint ventures or financing arrangements
or may pursue other objectives that conflict with the interests of other shareholders and which could adversely affect our business, financial
condition, and results of operations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Holders of our ADSs are not entitled to attend
shareholders&#8217; meetings and may only vote through the depositary.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian law, only shareholders registered
as such in our corporate books may attend shareholders&#8217; meetings. All common shares underlying our ADSs are registered in the name
of the depositary. A holder of ADSs, accordingly, is not entitled to attend shareholders&#8217; meetings. Holders of our ADSs may exercise
their limited voting rights with respect to our common shares represented by the ADSs only in accordance with the deposit agreement relating
to the ADSs. There are practical limitations upon the ability of ADS holders to exercise their voting rights due to the additional steps
involved in communicating with ADS holders. For example, we are required to publish a notice of our shareholders&#8217; general meetings
in certain newspapers in Brazil. Holders of our shares can exercise their right to vote at a shareholders&#8217; general meeting by attending
the meeting in person or voting by proxy. By contrast, holders of our ADSs will receive notice of a shareholders&#8217; general meeting
by mail from the ADR depositary following our notice to the ADR depositary requesting the ADR depositary to do so. To exercise their voting
rights, ADS holders must instruct the ADR depositary on a timely basis. This voting process will take longer for ADS holders than for
direct holders of our shares.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We cannot assure you that holders will receive
the voting materials in time to ensure that such holders can instruct the depositary to vote the shares underlying their respective ADSs.
In addition, the depositary and its agents are not responsible for failing to carry out holder&#8217;s voting instructions or for the
manner of carrying out your voting instructions. This means that holders may not be able to exercise their right to vote and may have
no recourse if our shares held by such holders are not voted as requested.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Holders of our ADSs or common shares in the United
States may not be entitled to participate in future preemptive rights offerings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian law, if we issue new shares
for cash as part of a capital increase, we generally must grant our shareholders the right to purchase a sufficient number of shares to
maintain their existing ownership percentage. Rights to purchase shares in these circumstances are known as preemptive rights. We may
not legally allow holders of our ADSs or common shares in the United States to exercise any preemptive rights in any future capital increase
unless we file a registration statement with the SEC with respect to that future issuance of shares or the offering qualifies for an exemption
from the registration requirements of the Securities Act. At the time of any future capital increase, we will evaluate the costs and potential
liabilities associated with filing a registration statement with the SEC and any other factors that we consider important to determine
whether to file such a registration statement. We cannot assure holders of our ADSs or common shares in the United States that we will
file a registration statement with the SEC to allow them to participate in a preemptive rights offering. As a result, the equity interest
of those holders in us may be diluted proportionately.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Cash dividends, interest on shareholders&#8217;
equity and other cash distributions, as well as judgments seeking to enforce our obligations in respect of our shares or ADSs in Brazil
will be payable only in reais.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We pay any cash dividends, interest on shareholders&#8217;
equity and any other cash distributions related to our common shares in Reais. Accordingly, exchange rate fluctuations affect the U.S.
dollar amounts received by the holders of ADSs on conversion by the depositary of dividends and other distributions in Brazilian currency
on our common shares represented by ADSs. In addition, exchange rate fluctuations may also affect our dollar equivalent results of operations.
See &#8220;Item 5. Operating and Financial Review and Prospects.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If proceedings are brought in the courts of
Brazil seeking to enforce our obligations with respect to our shares or ADSs, we will not be required to discharge our obligations in
a currency other than <i>Reais</i>. Under Brazilian exchange control limitations, an obligation in Brazil to pay amounts denominated in
a currency other than <i>reais</i> may only be satisfied in Brazilian currency at the exchange rate, as determined by the Central Bank,
in effect on the date the judgment is obtained, and such amounts are then adjusted to reflect exchange rate variations through the effective
payment date. The then prevailing exchange may not afford non-Brazilian investors with full compensation for any claim arising out of
or related to our obligations under our shares or the ADSs. See &#8220;&#8212;A. Selected Financial Data&#8212;Exchange Rates&#8221; for
information regarding exchange rates for the Brazilian <i>real</i>.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Holders of ADSs or common shares could be subject
to Brazilian income tax on capital gains from sales of ADSs or common shares.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to Article 26 of Law No. 10,833 of
December 29, 2003, capital gains realized on the disposition of assets located in Brazil by non-Brazilian residents, whether or not to
other non-residents and whether made outside or within Brazil, are subject to taxation in Brazil. Since January 1, 2017, the rate of the
income tax on capital gains accrued by non-Brazilian resident individuals may vary between 15% and 22.5% depending on the capital gain
amount. Ultimately, a 25% rate may apply if the capital gain is realized by investors located at Low or Nil Tax Jurisdictions (i.e., a
country that does not impose any income tax or that imposes tax at a maximum rate of less than 17%). Although we believe that the ADSs
will not fall within the definition of assets located in Brazil for the purposes of Law No. 10,833/2003, considering its general and unclear
scope and the absence of any judicial guidance in respect thereof, we are unable to predict whether such interpretation will ultimately
prevail in the Brazilian courts. See &#8220;Item 10. Additional Information&#8212;E. Taxation&#8212;Brazilian Tax Considerations.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Gains realized by non-Brazilian holders on
dispositions of common shares in Brazil or in transactions with Brazilian residents may be exempt from Brazilian income tax or taxed at
a rate that may vary between 15% and 25%, depending on the circumstances. Gains realized through transactions on Brazilian stock exchanges
are exempt from the Brazilian income tax, provided that the transactions are carried out in
accordance with the Brazilian National Monetary Council&#8217;s
(<i>Conselho Monet&#225;rio Nacional</i>), or CMN&#8217;s, Resolution
CMN 4,373 (that replaced Resolution CMN 2,689) and the foreign investor is not located in Low or Nil Tax Jurisdictions. Gains realized
through transactions with Brazilian residents or not executed on the Brazilian stock exchanges are subject to tax at a rate (1) that may
vary between 15% and 22.5% depending on the capital gain amount if the investors are located in regular taxation jurisdictions, or (2)
of 25% if the capital gain is realized by investors located in Low or Nil Tax Jurisdictions.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Please refer to &#8220;Item 10. Additional
Information&#8211;&#8211;E. Taxation&#8211;&#8211;Brazilian Tax Considerations&#8211;&#8211;Taxation of Gains.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">An exchange of ADSs for common shares risks loss
of certain foreign currency remittance and Brazilian tax advantages.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The ADSs benefit from the certificate of foreign
capital registration, which permits J.P. Morgan Chase Bank, N.A. (&#8220;J.P. Morgan&#8221;), as depositary, to convert dividends and
other distributions with respect to common shares into foreign currency, and to remit the proceeds abroad. Holders of ADSs who exchange
their ADSs for common shares will then be entitled to rely on the depositary&#8217;s certificate of foreign capital registration for five
business days from the date of exchange. Thereafter, they will not be able to remit non-Brazilian currency abroad unless they obtain their
own certificate of foreign capital registration, or unless they qualify under Resolution CMN 4,373, which entitles certain investors to
buy and sell shares on Brazilian stock exchanges without obtaining separate certificates of registration.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If holders of ADSs do not qualify under Resolution
CMN 4,373, they will generally be subject to less favorable tax treatment on distributions with respect to our common shares. There can
be no assurance that the depositary&#8217;s certificate of registration or any certificate of foreign capital registration obtained by
holders of ADSs will not be affected by future legislative or regulatory changes, or that additional Brazilian law restrictions applicable
to their investment in the ADSs may not be imposed in the future.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian law allows for the Brazilian government
to impose temporary restrictions, whenever there is a significant imbalance in Brazil&#8217;s balance of payments or a significant possibility
that such imbalance will exist, on the remittance to foreign investors of the proceeds of their investments in Brazil, as well as on the
conversion of the <i>real </i>into foreign currencies. The Brazilian government may, in the future, restrict companies from paying amounts
denominated in foreign currency or require that any such payment be made in <i>reais</i>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If similar restrictions are introduced in the
future, they would likely have an adverse effect on the market price of our shares and ADSs. Such restrictions could hinder or prevent
the holders of our shares or the custodian of our shares in Brazil, J.P. Morgan, from remitting dividends abroad.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A more restrictive policy could also increase
the cost of servicing, and thereby reduce our ability to pay, our foreign currency-denominated debt obligations and other liabilities.
If we fail to make payments under any of these obligations, we will be in default under those obligations, which could reduce our liquidity
as well as the market price of our common shares, shares and ADSs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>


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<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546320"></span>Item 4.</td><td>	Information on the Company</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;History
and Development of the Company</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Basic Information</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM S.A., formerly known as Intelig Telecomunica&#231;&#245;es
Ltda., a publicly-held company (<i>sociedade an&#244;nima</i>) organized under the laws of the Federative Republic of Brazil, incorporated
in the Federative Republic of Brazil for an indefinite period on March 9, 1998.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our headquarters are located at Jo&#227;o
Cabral de Melo Neto Avenue, 850 &#8211; South Tower &#8211; 12<sup>th</sup> floor, 22775-055, Rio de Janeiro, Brazil and our telephone
number is +55 (21) 4109-4167.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our agent for service of process in the United
States is Puglisi &amp; Associates located at 850 Library Avenue, Suite 204, Newark, Delaware 19711.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The SEC maintains an Internet site that contains
reports, proxy and information statements and other information regarding issuers that file electronically with the SEC at http://sec.gov.
Our web site address is http://www.tim.com.br. Information contained on, or that can be accessed through, our website does not constitute
a part of this annual report.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Historical Background</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Privatization and summary </i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In July 1998, as part of the privatization
of Telebr&#225;s, the Brazilian state-owned telecommunications monopoly, the Brazilian Federal Government sold substantially all of
its shares issued by the 12 holding companies into which Telebr&#225;s had initially been broken up, including its shares of Tele Sudeste
Celular Participa&#231;&#245;es S.A. (&#8220;TSU&#8221;), and Tele Nordeste Celular Participa&#231;&#245;es S.A. (&#8220;TND&#8221;).
Following a series of acquisitions, corporate reorganizations and corporate name changes, TSU and TND merged to form TIM Participa&#231;&#245;es
in 2004.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We continued to expand and restructure our
operations through a series of corporate reorganizations, mergers, acquisitions and name changes as described below, and a majority of
our share capital is currently held, directly and indirectly, by Telecom Italia (which began operating in Brazil in 1998 as Telecom Italia
Mobile) through its wholly owned subsidiary, TIM Brasil, formed in 2002 as the holding company of Telecom Italia&#8217;s operating companies
in Brazil. In turn, the largests shareholder of Telecom Italia are Vivendi and Cassa Depositi e Prestiti, which are able to exercise significant
influence over Telecom Italia. In 2019, Telecom Italia delisted all of its U.S. listed securities and deregistered from the SEC, having
filed Form 15F on July 9, 2019. On February 17, 2023, TIM Brasil obtained registration by the CVM as a publicly-held company in category
B. See &#8220;&#8212;C. Organizational Structure&#8221; for a description of our current corporate structure.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Acquisition of Intelig</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2009, we acquired 100% of Intelig&#8217;s
share capital from Holdco Participa&#231;&#245;es Ltda. As a result, Intelig became our wholly owned subsidiary. The acquisition of
Intelig (prior to being renamed TIM S.A. in September 2017, as a result of the Reorganization) brought material advantages through significant
synergies with its network, such as its metropolitan fiber optic network and its large backbone that allowed us to accelerate the development
of our 3G network and generate significant operational cost savings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Merger of TIM Celular</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2011, TIM Celular (which was subsequently
merged into the Company as a result of the Reorganization) entered into an agreement with Companhia Brasiliana de Energia and AES Elpa
(the AES Group in Brazil) for the purchase of all of AES Elpa&#8217;s equity interests in Eletropaulo Telecomunica&#231;&#245;es and
98.3% of the interest of AES RJ, (&#8220;AES Atimus Acquisition&#8221;). In connection with the acquisition, Eletropaulo Telecomunica&#231;&#245;es
changed its corporate name to TIM Fiber SP Ltda. (&#8220;TIM Fiber SP&#8221;), and AES RJ changed its corporate name to TIM Fiber RJ S.A.
(&#8220;TIM Fiber RJ&#8221;). Both entities were collectively referred to as TIM Fiber. In accordance with the corporate reorganization of TIM Fiber, TIM Fiber RJ and TIM Fiber SP were merged into TIM
Celular in 2012, which was the former entity that used to own and operate the fiber optic network in metropolitan S&#227;o Paulo and
Rio de Janeiro (and which, as discussed below, itself was merged into the Company in October 2018 as a result of the Reorganization).
The purpose of this reorganization was to simplify our organizational structure and improve the administrative, operational and financial
efficiency of the companies controlled by us.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>TIM&#8217;s Corporate Reorganization</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 25, 2017, the Board of Directors of
TIM Participa&#231;&#245;es approved a corporate reorganization of its then subsidiaries, TIM Celular and the Company (formerly known
as Intelig). On September 6, 2017, as the first phase of such corporate reorganization, Intelig altered its articles of association to
change the company from a limited liability company to an unlisted limited liability corporation, and to change its corporate name to
TIM S.A.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As discussed in more detail below (see &#8220;&#8212;C.
Organizational Structure&#8221;), in October 2018, the second phase of this corporate reorganization resulted in the merger of TIM Celular
into the Company. This merger was part of the Reorganization and achieved its objective of capturing operating and financial synergies,
through the implementation of a more efficient operating structure, as well as accounting and internal control systems.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Merger and succession of NYSE and B3
listing</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 29, 2020, the shareholders of TIM Participa&#231;&#245;es
(our former parent holding company) and our shareholders approved, by a majority of votes, the merger of TIM Participa&#231;&#245;es
into the Company, pursuant to the terms of the&#160;<i>Protocolo e Justifica&#231;&#227;o de Incorpora&#231;&#227;o</i>. On July
29, 2020, the boards of directors of each of the companies approved the execution of a Merger Agreement (<i>protocolo de incorpora&#231;&#227;o</i>).
The merger of TIM Participa&#231;&#245;es into the Company, previously a wholly owned subsidiary of TIM Participa&#231;&#245;es,
became effective on September 28, 2020 (the &#8220;Merger&#8221;). Consequently, TIM Participa&#231;&#245;es, our former parent holding
company, was merged into the Company as a result of the Merger. The common shares of TIM Participa&#231;&#245;es had been listed on
the <i>Novo Mercado</i> segment of the B3 S.A. &#8211; Brasil, Bolsa, Balc&#227;o (the &#8220;B3&#8221;) (the S&#227;o Paulo stock
exchange) since 2011. On September 28, 2020, because of the Merger, TIM Participa&#231;&#245;es ceased to exist as a separate entity,
and TIM continued as the surviving corporation in the Merger, succeeding to all rights and obligations of TIM Participa&#231;&#245;es
pursuant to Brazilian corporate law and TIM became the successor registrant under Rule 12g-3(a) under the Exchange Act. On September 28,
2020, the B3 approved the listing of the merged company and the admission to trading of its shares on the <i>Novo Mercado</i>. In order
to be listed on the <i>Novo Mercado</i>, we are required to comply with heightened corporate governance and disclosure requirements, and
we are not permitted to issue preferred shares, participation bonuses or any type of shares that have restricted voting rights. On September
28, 2020, TIM filed a form 6-K pursuant to Rule 12g-3(a) promulgated under the Exchange Act to report this succession in accordance with
Rule 12g-3(f) promulgated under the Exchange Act. Pursuant to Rule 12g-3(a) under the Exchange Act, TIM&#8217;s common shares and TIM
ADSs, as common shares and ADSs of the successor issuer, were deemed registered under Section 12(b) of the Exchange Act. TIM Participa&#231;&#245;es&#8217;s
common shares and ADSs continued to be traded until October 13, 2020, when our common shares and ADSs started to trade on the B3 and the
NYSE, respectively. See &#8220;Item 9. The Offer and Listing&#8212;A. Offer and Listing Details.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Joint acquisition of Oi Group&#8217;s
mobile business</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On March 10, 2020, we disclosed to the market
that we, jointly with Telef&#244;nica Brasil S.A. (&#8220;Vivo&#8221;), expressed to Oi Group&#8217;s financial advisor, Bank of America
Merrill Lynch (&#8220;BofA&#8221;), our interest in a potential joint acquisition of all or a part of Oi Group&#8217;s UPI mobile business.
On July 18, 2020, we, together with Vivo and Claro S.A. (&#8220;Claro&#8221;), submitted a binding offer to Oi Group for the acquisition
of all of the mobile assets of the Oi Group, or the UPI Mobile Business. The offer was revised on July 27, 2020, and September 7, 2020
and the latter offer was accepted by Oi Group on December 14, 2020. On December 14, 2020, we, along with Claro and Vivo, were declared
the winners of the competitive process of the sale of assets of the mobile telephony operation (Personal Mobile Service) of the Oi Group.
In February 2022, the transaction received regulatory approval from CADE and ANATEL. Closing of the transaction occurred on April 20,
2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result of closing the transaction, we
became the owner of 100% of the share capital of SPE Cozani, a company that holds part of the assets, rights and obligations business
unit of Oi M&#243;vel S.A. &#8211; Under Judicial Reorganization (&#8220;Oi M&#243;vel&#8221;). The price for 100% of the shares
of SPE Cozani, after all the adjustments provided for in the Share Purchase Agreement (&#8220;SPA&#8221;), was R$6.98 billion. Pursuant
to the SPA, of the Adjusted Closing Price: (i) R$634.33 million was withheld by us, mostly for the purposes of covering any additional
price adjustments that may need to be made and which may be identified in the 120 days following the closing; (ii) R$2.06 billion was
transferred directly to BNDES&#8211;- National Bank for Economic and Social Development, per a contractual provision; and (iii) the balance
of R$4.29 billion was paid directly to the Seller.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With the acquisition completed, our business
has taken a significant step forward at a national level, allowing us to compete even more effectively with our main competitors with
regard to infrastructure and broad geographic representation of our customer base.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Following the closing of the acquisition, on
October 3, 2022, we, Claro and Vivo commenced an arbitration procedure before the Market&#8217;s Chamber of Arbitration (&#8220;CAM/B3&#8221;)
against Oi Group in order to dispute the post-closing price adjustment of the transaction. On October, 3, 2023, the dispute was resolved
due to TIM, Vivo and Claro entering into an agreement with Oi Group.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On October 4, 2023, the Company announced that
CAM/B3 approved an agreement in relation to the post-closing adjustment entered into between the Company, Telef&#244;nica Brasil S.A.,
Claro S.A. and Oi S.A. &#8211; In Judicial Recovery, resolving the controversy and the arbitration procedure related to the post-closing
price adjustment. The final price for the UPI Mobile Assets portion attributed to the Company, considering the post-closing adjustment
negotiated in the agreement, was R$6.68 billion, which has been paid in full.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result of the resolution, all pending
issues and disputes between the Company and Oi in relation to the acquisition of UPI Mobile Assets were ended.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk130219952"></span>Partnership with
C6 Bank in Brazil</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2020, TIM has been developing an innovative
customer platform strategy to monetize our customer base through strategic partnerships. On March 26, 2020, we entered into a commercial
agreement with Banco C6 S.A. (&#8220;C6 Bank&#8221;), pursuant to which we have been granted, on February 1, 2021, the right to subscribe
for an indirect equity interest of approximately 1.44% of C6 Bank through the exercise of subscription bonuses, subject to certain agreed
upon thresholds. In 2022, we then subscribed for such indirect equity interest of 1.44% of C6 Bank.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">By the end of 2023, we also held vested rights
to subscribe for an additional indirect equity interest of 4.44% of C6 Bank. Considering the indirect equity interest, we had subscribed
for in 2022 and such additional vested rights, we may acquire an indirect equity interest of approximately 5.88% of C6 Bank.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, there were four pending
disputes involving classified information between TIM and C6 Bank before the Arbitration and Mediation Center of the Brazil-Canada Chamber
of Commerce. Pursuant to an interim measure issued by the Arbitral Tribunal, the partnership with C6 Bank remains valid and in force.
As a potential result of these disputes, the strategic partnership may be terminated.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk130369858"></span>TIM and Vivo new
sharing agreement</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2020, following the competent authorities&#8217;
(CADE and ANATEL) approval, the sharing agreement established between TIM and Vivo aims to increase the network cost efficiency and synergies
that can help us continue to provide innovative and standardized offerings and services, as well as synergies and efficiencies in the
allocation of investments and operating costs, through the following initiatives:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Single Grid: sharing of 3G / 4G networks in cities with less than 30 thousand
inhabitants, using the MOCN (Multiple-Operator Core Network) architecture, to maintain the infrastructure of only one of the operators
in these cities, allowing completely redundant sites to be turned off. As of May 2021, each party increased its 3G and 4G coverage in
more than 300 cities with a total of 422 shared sites on each side. From 2021 to 2023, we added further cities within the single network
agreement providing 3G and 4G presence. In more than 200 cities, one of the operators disconnected the 3G and 4G networks (resulting in
11% of the agreement perimeter having been deployed), generating energy efficiencies of around R$1.0 million in 2023. We expect that this perimeter
may deliver additional savings of around R$15 million in 2024 regarding costs related to housing, rental, base fee, etc., after tower
dissolution; and</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2G Switch-off: nationwide sharing of the 2G network using GWCN technology,
enabling both operators to switch off part (approximately 50%) of their network with the same technology, consequently saving on energy
and maintenance costs. After a minimum sharing period, operators will be able to completely shut down their remaining 2G networks. During
2021, the GWCN was implemented, while quality KPIs were monitored. By the end of 2023, as a result of the sharing agreement, TIM had switched
off its 2G network in 624 cities, including in important cities such as Belo Horizonte, Salvador and Manaus. In turn, TIM in the same
period, during the second semester of 2023, shared the 2G network in 551 cities, including cities such as Rio de Janeiro, Bel&#233;m
and Florian&#243;polis (around 40% of the agreement perimeter had been deployed at the end of 2023), generating energy efficiencies
of around R$6.0 million by 2023.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">These agreements remain in force and include detailed implementation provisions
for the 60% remaining perimeter regarding the 2G agreement, and around 28% of the Single Grid Agreement perimeter that are scheduled for
completion in 2024.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">TIM and Stellantis connected cars partnership</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2020, we and Stellantis, established
a partnership to offer connectivity solutions embedded in vehicles of the Fiat, Jeep and RAM brands in Brazil. As part of the global strategy
of developing ecosystems for connected services and to enhance the digital experience of customers, Stellantis launches in the country
since the first half of 2021 rely on eSIM, with the LTE coverage quality and our IoT network. As a result, all the Stellantis vehicle
since then have access to native Wi-Fi onboard eSIM and the cars&#8217; active and real-time communication with the user, the Stellantis
and the dealer network. In addition to such features, this technology focusses on safety, allowing remote identification of possible vehicle
failures with the possibility of more agile and accurate diagnoses.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021, a Proof of Concept (&#8220;PoC&#8221;)
was launched in the Stellantis factory in Goiana/PE using 5G connectivity to investigate the benefits of this technology and enabling
the use of new applications on a large scale, from the use case of artificial intelligence to the automated processing of images. The
PoC evolved in 2022 to a new phase which will enable an Edge 5G SA Private Core and an Edge Cloud environment, achieving greater computing
capacity, greater scalability, and allowing the application to perform in an environment with higher throughput and low latency.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Recently during 2023, TIM has joined the Conecta
2030 Project, a collaborative effort, with partners as Stellantis and IPFacens (Research Institute of the Facens University Center), in
connection with which it has received a R$3 million grant from the Brazilian government, dedicated to enhancing pedestrian, and cyclist
safety through cutting-edge technology and 5G connectivity. For TIM the main goal is developing new products and services that could generate
new revenues.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In June 2023, Stellantis announced an expanded
partnership with TIM for the Rampage pickup, the first RAM project conceived and developed in Brazil. Already integrated into more than
200 thousand Jeep and Fiat vehicles, TIM&#8217;s presence extends to American manufacturer models, providing 4G internet for the RAM Connect
platform. This technology grants consumers access to a diverse range of in-vehicle services and entertainment.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk98859414"></span>I-Systems (formerly FiberCo)
Formation and Sale of Equity Interest</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On December 10, 2020, our Board of Directors
approved the formation of FiberCo, in preparation for a possible future segregation of assets and provision of fiber infrastructure services.
This process was one of the intermediate steps in the transformation of our broadband services, and it aimed to create an open fiber infrastructure
vehicle to allow us to attract a strategic partner as a shareholder of FiberCo. We expected FiberCo to operate in the wholesale market
and to provide fiber connectivity services for last-mile and a transport network, for all market operators, having us as an anchor customer.
We expected FiberCo to allow us to achieve our expected growth in the Brazilian fiber market in the coming years, taking advantage of
the open network and using a focused operating model. This transaction aimed to accelerate the growth of our residential broadband business
and unlock additional value from our existing infrastructure.&#160;Accordingly, on March 3, 2021, we entered into an exclusivity agreement
with IHS Brasil Participa&#231;&#245;es Ltda. (&#8220;IHS&#8221;), a large and diversified provider of telecommunications infrastructure,
to negotiate the terms and conditions for the acquisition of an equity interest in FiberCo by IHS. The operation was approved by CADE
on June 16 2021, and by ANATEL on November 11, 2021.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">On November 16, 2021, after regulatory authorizations
from ANATEL and CADE, IHS Fiber Brasil &#8211; Cess&#227;o de Infraestruturas Ltda. (&#8220;IHS Fiber&#8221;), acquired from us a controlling
equity interest in FiberCo. In the aftermath, IHS Fiber changed the name of FiberCo to I-Systems. HIS Fiber currently holds 51% of I-Systems&#8217;s
share capital, with the remaining 49% held by us.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 14.2pt">In November 2021, TIM
and I-Systems entered into a contract for the provision of technical and administrative services (TAS) by us to I-Systems for 18 months.
As the original deadline was not enough for I-Systems to complete the necessary integration of activities, in 2023, TIM and I-Systems
signed an addendum to extend the agreement term until the end of 2023. With the extension of the services agreement for another seven
months, the amount involved in the TAS was R$78.7 million. In March of 2023, I-Systems reported more than 7 million homes passed (HPs)
with fiber and copper in 42 cities, with TIM itself as a large customer. As of the date of this annual report, the full integration of
activities has been successfully completed.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Partnership between TIM and Cogna</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 7, 2021, we informed our shareholders,
the market in general and other stakeholders that, together with Anhanguera Educacional Participa&#231;&#245;es S.A. (&#8220;AESAPAR&#8221;),
a subsidiary of Cogna Educa&#231;&#227;o S.A. (&#8220;Cogna&#8221;), jointly referred to as &#8220;Partners,&#8221; we completed the
negotiations regarding a strategic partnership (&#8220;Partnership&#8221;) to develop offers combined with special benefits aimed at providing
distance education through the Ampli platform, which reached over 280,000 users enrolled in undergraduate courses and open courses in
2022. The Partnership was approved by CADE, without restrictions, on September 10, 2021. On February 15, 2023, the Partners agreed amicably
to terminate the Partnership.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Partnership between TIM and Descomplica</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we engaged in negotiations to establish
a new partnership with Descomplica, a relevant educational group in Brazil, aiming to offer greater value and exclusive benefits to our
customer base and expand access to digital education services. In 2023 TIM and Descomplica launched a commercial partnership offering
an education platform aiming to develop and offer products with exclusive benefits to TIM&#8217;s customer base, such as free courses,
undergraduate, postgraduate, and its well-known preparation courses for the ENEM Exam (Brazilian exam for access to undergraduate courses),
for which Descomplica launched an exclusive free model for TIM customers. The portfolio of courses takes into account the subjects that
are more sought by customers &#8211; i.e., technology, artificial intelligence, and digital marketing &#8211; as well as seeks to enhance
social impact by increasing employability and access to education. By the end of 2023, almost 400 thousand TIM customers were registered
on the platform.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Partnership between TIM and Cart&#227;o de
Todos (Health)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In August 2023, TIM started the commercial
operation of the partnership with Grupo Cart&#227;o de TODOS. The operation began in some states of Brazil and expanded throughout 2023,
reaching 5 Brazilian states at the end of 2023. Four types of packages were offered to TIM customers in a family and individual format,
offering telemedicine services, discounts on medical appointments with specialists, discounts on exams and medications.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.25in">Also in 2023, more than 120,000 TIM customers installed
the <i>Tutti Sa&#250;de</i> app and, in the last quarter of 2023, the sale of the <i>Cart&#227;o de Todos</i> product began on the
app, which now has a broader portfolio of products and services, such as three different subscription levels; telemedicine service; appointment
scheduling; suggestion of nearest clinics and pharmacies on map; and inclusion of dependents in the family subscription.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Partnership between TIM and Z&#233; Delivery</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM has established an innovative partnership
with Ambev (Brazil&#8217;s largest beverage company and part of the AB Inbev Group) to provide our pre-paid customers with discounts and
exclusive benefits. Z&#233; Delivery is Ambev&#8217;s direct-to-customer digital platform, being a critical component of Ambev&#8217;s
digitalization and innovation strategy.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM&#8217;s pre-paid customers now have a R$15
discount on Z&#233; Delivery purchases on every top-up (Payment by demand made for the pre-paid customer to use the service). By providing
a smooth and frictionless customer journey, TIM customer has access to the second largest delivery service in Brazil with special prices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b><i>Partnership between TIM and FS Group</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In line with our customer platform strategy,
following a number of other strategic partnerships, in May 2022, we entered into a new strategic partnership with FS Security to establish
a new company, EXA Servi&#231;os de Tecnologia, dedicated to digital security solutions and entertainment for end consumers while also
making it available as a white-label model for other operators. This partnership was approved by CADE, without restrictions, on July 29,
2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The partnership allows TIM to launch digital
products on e-books (digital e-books, audiobooks and minibooks) and education services to our customers directly in their plans through
the Aya Ensinah application. These products and services provide access to digital summaries of materials related to a wide variety of
secondary and fundamental education subjects, in addition to security services such as cloud storage, VPN, antivirus, and secure wi-fi,
among others.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Additionally, in October 2023, we launched
an operational pilot for the app Prote&#231;&#227;o PIX, focused on assisting and protecting the end customer from theft and illicit
financial transactions on their bank accounts. It is a standalone service that can be purchased by any customer and is also available
for TIM customers exclusively for control and postpaid plans.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b><i>5G Auction in 2021</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2021, the 5G auction was held.
In the auction, we acquired 11 lots, with a total value offered of R$1.05 billion, in three frequency bands: 3.5 GHz, 2.3 GHz and 26 GHz.
The acquired bands have a set of obligations that must be met with financial contributions or the construction of mobile and fixed network
infrastructure. As a result, we have rights to the spectrum capacity that we consider necessary to follow our growth journey in the mobile
telephony market nationwide, as well as preparing ourselves for customers&#8217; demands and the ability to explore new use applications
and develop innovative solutions that require high-speed connectivity and capacity.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The main commitments associated with each band
are as follows:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">2.3 GHz: 4G coverage in ~1,000 localities (in the South and Southeast Regions
of Brazil, not including the state of S&#227;o Paulo);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">3.5 GHz: 5G coverage in all municipalities with a population equal to or
greater than 30,000 inhabitants until 2029, plus fiber backhaul obligations in 138 municipalities plus additional contributions to a new
entity (EAF) to carry out the following projects: clean-up 3.5 GHz, deployment of fiber in Amazonia and building a private network for
exclusive Brazilian Federal Government use; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">26 GHz: contributions to a new entity (EACE) to carry out connectivity schools
projects.</span></td></tr></table>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">2023 Important Events</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>4G and 5G Expansion</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In early 2023, we became the first and only
telecommunications operator covering 100% of the municipalities in Brazil with our 4G network, in addition to 5G coverage in all state
capitals. As of the date of this annual report, our network covers 100% of 5570 Brazilian cities, making us what we believe to be the
first and only private service company to be present in all cities in Brazil. In Brazil, 4G connectivity continues to exist throughout
the country. At the end of 2023, TIM provided 4G coverage in 100% of Brazilian municipalities, reaching all 5.570 cities of Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">During 2023, we have expanded 5G coverage,
reaching 209 cities in Brazil, allowing traffic growth through a new, faster and more efficient access network. For certain important
cities (Bras&#237;lia, Curitiba, Fortaleza, Recife, Rio de Janeiro, Salvador and S&#227;o Paulo), 5G service has been granted in 100%
of neighborhoods. Besides access layer, we have increased optical backhaul (FTTS &#8211; Fiber To The Site) through new implantations
or strategic partnership with neutral operators (such as V-Tal), adding more than 2.000 sites connected to the fiber.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In March 2022, TIM achieved
a significant milestone in the Brazilian telecommunications sector by completing the core of its 5G Standalone (SA) network. Following
this achievement, TIM had expanded during 2022 its 5G SA coverage to include all 26 capitals and the Federal District (Bras&#237;lia),
aligning with ANATEL 5G Auction schedule. By the end of 2023, TIM had successfully deployed its 5G SA network core in more than 200 cities.
Currently, we are providing 5G SA network coverage to over 230 cities nationwide. Notably, in nine cities &#8212; Bras&#237;lia, Rio
de Janeiro, Recife, S&#227;o Paulo, Curitiba, Salvador, Fortaleza, Belo Horizonte, and Goi&#226;nia &#8212; we have achieved 100% neighborhood
coverage with 5G SA.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Chief Financial Officer (CFO) Resignation</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On January 17, 2023, Mrs. Camille Loyo Faria
resigned from the position of Chief Financial Officer (&#8220;CFO&#8221;) and Investor Relations Officer (&#8220;IRO&#8221;) of the Company,
remaining in office until January 31, 2023. As a result, from February 1, 2023, Mr. Alberto Mario Griselli, our CEO, assumed on an interim
basis, the positions of CFO and IRO of the Company.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>New Chief Financial Officer (CFO) Appointment</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On February 14, 2023, Ms. Andrea Palma Viegas
Marques was appointed to assume the position of Chief Financial Officer (CFO) of the Company. The Company&#8217;s Board of Directors elected
Ms. Viegas in a meeting held on February 27, 2023. Ms. Viegas has a degree in Business Administration from C&#226;ndido Mendes University,
and a Master in Business Administration from Ibmec and up to February 27, 2023, has held the position of Executive Director of Planning
and Control at the Company. Ms. Viegas has more than 20 years of experience in the telecommunications sector, being 17 years at the TIM
Group, performing different functions in the financial, marketing and technology areas. Throughout her career she has also worked in the
Oil &amp; Gas industry, Audit and Human Resources sectors.	</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Registration of our controlling shareholder
as a Category B public company in Brazil</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On February 17, 2023, TIM Brasil, our controlling
shareholder, was registered in Brazil as a publicly-held company in category B.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>TIM Leverages Investment in Adtech made
by the Upload Ventures Growth Fund</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In February 2023, TIM informed the market about
the implementation of a partnership with Upload Ventures Growth, LP (&#8220;Upload&#8221;) &#8211; an independent venture capital manager
&#8211; for the creation of an investment fund (&#8220;5G Fund&#8221;) with a focus on solutions based on 5G technology. In January 2024,
TIM announced that Topsort, an Adtech based in California (USA), received the first contribution from this fund, anchored by TIM. Topsort
provides infrastructure software to marketplaces, enabling the development of their advertising
businesses based on primary data, generating complementary revenue to the core business.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This first contribution, since the announcement
in 2023, confirms the 5G Fund&#8217;s objective of investing in growth-stage startups, with great potential to transform local markets
through technology. The funding round was led by Upload, with participation from Pear VC and Quiet Capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The 5G Fund focusses its investments on founders
who are developing technologies capable of significantly impacting the Latin American market, and offering products that have global reach.
Topsort plays a complementary role to TIM&#8217;s B2B strategy, driving revenue growth in new businesses.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>First Issuance of Debentures by our controlling
shareholder</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 12, 2023, the shareholders of TIM Brasil,
our controlling shareholder, approved the first issuance of simple debentures not convertible into shares of TIM Brasil in the amount
of R$4.25 billion, in a single series, with a firm guarantee for the total value of the issue and with a 5-year term. The issuance guarantee
consists of (i) fiduciary assignment of all dividends, present and future, paid by TIM to TIM Brasil and (ii) fiduciary assignment of
the linked account through which TIM&#8217;s dividends will be transferred to TIM Brasil. According to TIM Brasil, the net proceeds from
the issuance would be used to pay dividends to its parent companies, as part of the Telecom Italia group refinancing activities. On July
25, 2023, a new shareholders&#8217; meeting of TIM Brasil was held to approve the amendment of certain characteristics and main conditions
of its first issuance of simple debentures intended exclusively for professional investors. In in accordance with the new conditions approved,
the issuance of additional debentures in the amount of R$750 million was approved, in a single series, for public distribution under the
automatic registration regime and best placement efforts, with a maturity of 5 years. Therefore, TIM Brasil&#8217;s first issuance of
simple debentures not convertible into shares was in the total amount of R$5 billion, under the mixed regime, with (i) R$4.25 billion
in firm commitment placement and (ii) R$750 million on a best placement efforts basis.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b><i>Agreement regarding the Adjusted Closing
Price for the acquisition Oi&#8217;s mobile assets</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Following the acquisition of certain assets
of Oi M&#243;vel, the Company informed the market on October 4, 2023, that the competent Arbitration Court approved an agreement in
relation to the post-closing adjustment, entered into by and among the Company, Telef&#244;nica Brasil S.A., Claro S.A. and Oi S.A. &#8211;
In Judicial Recovery, to resolve the controversy and the arbitration procedure related to the post-closing price adjustment in connection
with the acquisition of such Oi M&#243;vel assets. The final price for such assets (UPI Mobile Assets) attributed to the Company, considering
the agreed-upon post-closing price adjustment, was R$6.68 billion, which has been paid in full.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b><i>Merger of Cozani RJ Infraestrutura e Rede
de Telecomunica&#231;&#245;es S.A. (&#8220;SPE Cozani&#8221;) on April 1, 2023</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On March 30, 2023, our shareholders approved
our merger with SPE Cozani (a wholly-owned subsidiary of TIM S.A.) pursuant to which SPE Cozani would be merged into us, subject to certain
conditions precedent, including authorization by ANATEL and the closing processes that are required under Brazilian corporate law to consummate
the merger of two companies. On March 31, 2023, our Board of Directors confirmed satisfaction of all the closing conditions and approved
the closing of the merger with SPE Cozani, which became effective on April 1, 2023. &#8212;A. History and Development of the Company&#8212;
Joint acquisition of Oi Group&#8217;s mobile business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b><i>V-TAL Partnership</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023 TIM established
a long-term partnership with V-TAL for delivering high-capacity transmission, bandwidth and Fiber to the Site (FTTS) based in optical
fiber, delivering transmissions to approximately 1.000 sites at the end of 2023. This is one of TIM&#8217;s strategic initiatives for
supporting the 5G growth, which demands a high capacity and low latency backhaul.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>CTIO split and New CTO and CIO structure</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 21.3pt">In December 2023, Mr.
Leonardo Capdeville left TIM and assumed the role of head of the technology area of TIM Italy. With his resignation from the position
as Chief Technology Information Officer (&#8220;CTIO&#8221;) of the Company, the CTIO function was divided in two new functions: (i) Chief
Technology Officer, under the responsibility of Mr. Marco Di Costanzo, with the aim of ensuring technological evolution, blueprint and
architectural roadmap, technological planning, development, construction and activation of networks, platforms and services, as well as
the operation, maintenance and management of reference technological infrastructure, with a view to maintaining the quality of network
services, the technical consistency of the customer life cycle and the efficiency and effectiveness of competence processes, and (ii)
Chief Information Officer, under the responsibility of Mrs. Auana Mattar, with the objective of guaranteeing the evolution of the Company&#8217;s
information technology plan, ensuring business support systems and ERP systems, the management of application engineering, demand, development,
testing and operating systems to support the business, including digital, data intelligence and artificial intelligence solutions.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Capital Expenditures</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Capital expenditures totaled R$4,504 million
in 2023, a decrease of 4.8% when compared to R$4,730 million in 2022, a reflection of the first benefits arising from the efficiency brought
by 5G technology. We believe this reduction is a manifestation of certain benefits arising from the efficiency brought by 5G technology.
For a detailed breakdown of our capital expenditures in 2023, 2022 and 2021 and those currently in progress, as well as the total amount
each year and method of financing, see &#8220;Item 5. Operating and Financial Review and Prospects&#8212;B. Liquidity and Capital Resources&#8212;Uses
of Funds&#8212;Material Capital Expenditures&#8221; and &#8220;&#8212;Sources of Funds.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On January 6, 2024, we released our Strategic
Plan for 2024-2026, which illustrated some of the transformation that we have been able to achieve as the result of previous Industrial
Plans. These achievements include, notably, network and customer experience improvements. Through specific and disciplined investments
in new technologies and processes, we seek to reach a position that allows us to act on new opportunities to sustain revenue growth, increase
profitability, develop our infrastructure and expand cash flow generation. We focus on improvement of returns on investment as well as
customer experience maximization, but we are also committed to our role in society by promoting environmental, social and governance initiatives
that in our view will result in a positive transformation for all stakeholders. During 2023, TIM has covered with 4G all cities in Brazil,
thereby assuring 100% of 4G technology nationwide, besides the deployment of 5G coverage in more than 200 cities, including all the Brazilian
state capitals. As a result, TIM was recognized by the Open Signal with first 5G Consistent Quality award.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our IT initiatives, such as: the migration
of systems to public clouds, the evolution of big data, the implementation of cognitive systems, the review of systems architecture and
the adoption of the Agile Software Development Cycle methodology, have allowed us to have an improved view of the life cycle and consumption
patterns of our customers, in addition to providing faster time-to-market, the development of new capabilities, the automation of processes
and increased efficiency.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our IT approach from 2024 onwards focuses on
the following strategic pillars: evolving in the cloud journey, seeking more efficiency, using best practices within the FinOps discipline
(cloud financial and operational management models), advancing with the monetization of data through the commercialization of APIs in
the market, developing IoT actions, and adopting artificial intelligence (AI) on an enterprise scale, identifying business areas where
AI can add value, planning gradual integration thereof and seeking to obtain operational efficiencies thereby.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The capital expenditures expected to support
the Strategic Plan for 2024-2026 are expected to be focused on initiatives to develop disruptive business models for our infrastructure.
With the use of new technologies, such as 5G, Massive-MIMO technology, and with network sharing agreements, we expect it will be possible
for us to provide services in locations that were not previously financially viable.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On February 23, 2022, we updated our Strategic
Plan following a year of consistent improvements, which included the successful achievement of our short-term objectives outlined in our
previous Strategic Plan for 2021-2023. We managed to implement our strategy to achieve these objectives despite a more pressured and unstable
macroeconomic environment that had generally frustrated previous market projections. In this context, our focus on execution, with flexible
decision making and appropriate prioritization, was crucial.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the period between 2024 and 2026, our plan
takes into account (i) the estimated effects of the acquisition of the assets of Oi M&#243;vel since the transaction received regulatory
approval from the sector regulator (ANATEL) and the competition regulator (CADE) (see material facts of January 31 and February 9, 2022);
(ii) the effects of the beginning of the adoption of 5G technology and the obligations and commitments that we agreed to as part of our
competitive bids in the 5G frequency auctions, (see material fact disclosed on November 5, 2021) in Brazil; and (iii) the change to a
new coverage growth model for our residential broadband service after the segregation of our network assets and merger of I-Systems, (see
material fact disclosed on November 16, 2021). Under this new set of assumptions, we also reaffirm our commitment to (i) the sustainable
evolution of service revenue; (ii) the improvement of our operating cash generation; (iii) maintain an adequate capital allocation, characterized
by the capital expenditure allocated to network and IT infrastructure that improve our operational efficiency and customer experience;
and (iv) the continuous expansion of cash flow as a combination of all of the above factors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On February 14, 2023, we updated our Strategic
Plan for 2023-2025, which reflected the full achievement of our short-term goals outlined in the 2022-2024 Strategic Plan, demonstrating
the success of the strategy and consistent execution throughout 2022. These results were achieved in a year of great challenges and uncertainties
in the external environment, but of great opportunities and sectoral transformations, in which we are the protagonist: the launch of 5G
technology and the end of the cycle of consolidation of the mobile market. For this new triennium, we project an improvement in overall
business dynamics, driven by the combination of a larger revenue base with a solid margin recovery trend and better capital expenditure
efficiency opportunities and a clear path to optimization of lease spending. This dynamic will provide an expansion of cash flow, generating
additional space for shareholder remuneration.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On November 7, 2023, TIM
updated its Strategic Plan 2023-2025, in order to reflect changes in its financial results and the resolution of disputes with Oi S.A.
- In Judicial Recovery regarding the Oi Transaction. The combination of these elements led to an improvement in the assumptions that resulted
in the short-term goals outlined in the 2023-2025 Strategic Plan. As a result, our management has updated its estimates for the &#8220;Remuneration
announced to shareholders&#8221; indicator for the next years.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On February 6 and March
7, 2024, the Company updated its Strategic Plan 2024-2026 projections. TIM intends to continue developing and executing its strategy with
adjustments considering Brazil&#8217;s macroeconomic and business environment. For its main line of business, mobile, we project a continuous
and sustainable improvement in the market, driven by (i) a new, more rational market dynamic with customers focused on value and quality,
(ii) the essentiality of the service mobile, (iii) the opportunity to increase usage with increased demand for data, and (iv) price accessibility.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">This scenario projects
sustainable growth in Service Revenue above inflation and an EBITDA expansion with positive development in EBITDA margin. This dynamic,
combined with maintaining the level of investments that benefit from the efficiency of new technologies, should promote an improvement
in the EBITDA-AL minus CAPEX indicator, which is a relevant driver for the understanding TIM&#8217;s Operating Cash Flow. All of this
is expected to enable the Company to continue evolving its shareholder remuneration strategy and reinvesting in growth avenues such as
B2B and Broadband.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Recent Developments</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i>Shareholder Remuneration</i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On December 6, 2023, the Board of Directors
of TIM approved the distribution of R$655 million as Interest on Equity. The payment took place on January 23, 2024. With this trench,
the Company has paid the amount of R$1.6 billion as Interest on Equity in 2024, as of the date of this annual report. Additional complementary
dividends were approved by the Company&#8217;s Annual General Meeting on March 28, 2024, regarding the 2023 financial year, in the amount
of R$1.31 billion. Therefore, considering the amounts paid as interest on equity and complementary dividends, the Company paid the total
amount of R$2.91 billion as remuneration to its shareholders, as of the date of this annual report.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b><i><span id="a_Hlk159582059"></span>New Strategic
Plan 2024-2026 and Guidance Metrics </i></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In February 2024, the Company announced new
metrics for its guidance regarding the short and the medium term (2024 and 2024-2026 periods, respectively).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For this new three-year period, TIM intends
to continue developing and executing its current strategy considering adjustments based on Brazil&#8217;s macro-economic and business
environment. For its main line of business, mobile, it projects a continuous and sustainable improvement in the market, driven by: (i)
a new, more rational, market dynamic with customers focused on value and quality, (ii) essentiality of the mobile service, (iii) opportunity
to increase usage with increased demand for data, and (iv) price accessibility.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This scenario projects sustainable growth in
Service Revenue above inflation and an expansion of EBITDA with positive margin growth. This dynamic, combined with maintaining the level
of investments that benefit from the efficiency of new technologies, should promote an improvement in the EBITDA-AL minus CAPEX indicator
(EBITDA-AL: EBITDA After Leases), which is a relevant driver for the understanding of TIM&#8217;s operating cash flow. Such expected developments
are expected to enable the Company to continue evolving its shareholder remuneration strategy and reinvesting in growth projects such
as B2B and Broadband.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Complementing the projections disclosed to
the market, in March 2024, the Company updated its medium-term guidance regarding Shareholder Remuneration.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Business
Overview</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Market Characteristics</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The telecommunications sector in Brazil is
marked by a high degree of competition and by the effective regulation of the National Telecommunications Agency, or ANATEL, which has
a stated purpose of &#8220;promoting the development of telecommunications in Brazil, in order to provide it with a modern and efficient
telecommunications infrastructure, capable of offering society appropriate and diversified services at fair prices nationwide&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Throughout 2023, with the subsiding of the
COVID19 pandemic, the telecommunications sector presented a relief in performance. The sector maintained a growth trajectory in terms
of data consumption, and as such, operators were required to adapt their networks and face the challenge of delivering an increasingly
robust infrastructure in an environment which requires greater rationality of investments, including on projects such as the densification
of sites, frequency refarming, and the aggregation of carriers on two or three frequencies. Furthermore, we continue to advance in sharing
initiatives focused on 4G and transport network, despite accelerating the rollout of our 5G coverage in order to optimize traffic offload.
This network evolution has allowed for a better usage experience, both in terms of performance &#8211; with higher download and upload
speeds and lower latency &#8211; as well as in indoor coverage and greater penetration.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Company continued its strategy of expanding
5G coverage in Brazil in 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Throughout its history, the Brazilian telecommunications
sector has always been impacted by fierce competition, evidenced by the presence of aggressive marketing offers, including the add-on
content offered to customers and strong price competition. However, in recent years, we have observed this competition begin to focus
more towards quality and service. This trend continued in 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">During 2023, the acquisition of Oi&#8217;s
mobile assets was completed. With the conclusion of the transaction, the telecommunications market in Brazil is now operated by three
major companies, enabling in our view a healthier and more favorable competition to the benefit of Brazilian consumers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, TIM also completed the merger of Cozani,
the special purpose company acquired from Oi S.A., simplifying TIM&#8217;s corporate structure, and resulting in an optimization of operating
costs and the efficient allocation of investments due to the integration of merged assets, improving the coverage and quality of services
provided to TIM&#8217;s customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">During 2023, after the launch of 5G technology
in Brazil in 2022, the Company has been constantly expanding its 5G coverage to expand to more municipalities in Brazil. By the end of
2023, TIM surpassed the mark of 200 cities covered with high-speed connection with the most recent activations in Bahia,
Minas Gerais, Rio de Janeiro, Rio Grande do Sul, Santa Catarina and S&#227;o Paulo.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Mobile Market Developments</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows the data of Brazilian
mobile market during the periods presented.</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">As
    of December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 63%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Brazilian wireless subscriber base (million)<sup>(1)</sup>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">256.2</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">252.0</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">254.9</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Prepaid lines (million)	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">107.4</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">111.9</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">118.9</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Postpaid lines (million)	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">148.9</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">140.1</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">136.0</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Estimated total penetration (%)<sup>(2)</sup>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">126.1</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">117.6</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">103.7</span></td></tr>
  </table>
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<td style="width: 0"/><td style="width: 0.25in">(1)</td><td>Source: ANATEL.</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">(2)</td><td>Based on information published by ANATEL and IBGE/IPC Maps (December 2023).</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian mobile market reported an increase
in subscriber base of 1.6% year-on-year (&#8220;YoY&#8221;), returning to growth after years of recession. During 2023, postpaid users
reached 148.9 million users. Since the end of 2020, the prepaid customer base is no longer the market&#8217;s largest component, shrinking
even further relative to postpaid customers in the years ended 2021, 2022 and 2023. It constitutes 41.9% of the total subscriber base
as of December 31, 2023, as compared to 44.4% as of December 31, 2022. The significant reduction in the overall number of prepaid users
is mainly due to the acceleration in users consolidating multiple SIM cards into a single SIM, high penetration of mobile service and
the rapid substitution of voice with data usage, resulting in a decrease in the so-called &#8220;community effect,&#8221; where consumers
value a telecommunications system more as more users adopt it. The postpaid segment, however, experienced an increase of 6.3% during 2023,
reaching 58.1% of the total subscriber base as of December 31, 2023, as compared to 55.6% as of December 31, 2022, driven by operators&#8217;
efforts to monetize their customer base, offering more data, content and digital services, and the migration of customers from prepaid
to control plans, and from entrance plans to postpaid plans.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Mobile Competitors</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM is the brand name under which we market
our mobile telecommunications services, offering 5G NSA/SA, NB-IoT, 4G, 3G and GSM technologies. Currently, we hold mobile licenses for
each of the ten wireless areas of Brazil recognized by ANATEL, making us a mobile operator in Brazil offering complete nationwide 4G coverage.
In two of our ten areas we are the Telebr&#225;s legacy provider. See &#8220;&#8212;A. History and Development of the Company&#8212;Historical
Background.&#8221; Our 4G network covers 100% of Brazil&#8217;s municipalities, including via VoLTE. In addition to TIM, as of the end
of 2023 there were two other major participants in the Brazilian mobile market that offer nationwide coverage in all ANATEL wireless areas:
Vivo and Claro, since Oi was acquired by the trio (us, Claro and Vivo) in April 2022. See &#8220;&#8212;A. History and Development of
the Company&#8212;Historical Background.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian mobile telecommunications industry
is highly competitive. Any adverse effects on our results and market share from competitive pressures will depend on a variety of factors
that cannot be precisely assessed and are beyond our control. Among such factors are our competitors&#8217; size, experience, business
strategies and capabilities, the prevailing market conditions, and the applicable regulations.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Other Competition</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also compete with landline telephone service
providers, of which the incumbent providers in Brazil (Oi, Vivo and Embratel Participa&#231;&#245;es S.A. (owned by America Movil),
as well as Algar Telecom, a regional incumbent), and some other relevant players (GVT, acquired by Vivo, and Net Servi&#231;os de Comunica&#231;&#227;o
S.A., owned by America Movil), offer packages including voice (both fixed line and mobile), broadband and pay-TV services in bundled offers.
Landline providers are, however, required to offer their services to unaffiliated mobile providers on the same basis they are offered
to affiliate mobile providers. Our acquisition of Intelig (now known as TIM S.A.) and AES Atimus (later TIM Fiber, which was merged into
TIM Celular in 2012, and TIM Celular was merged into the Company in 2018) broadened our participation in the fixed telecommunication sector.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2018, ANATEL issued Resolution
No. 703/2018, which established new maximum limits for the amount of spectrum bandwidth that a single telecommunications service provider
of collective interest, as well as its affiliates, subsidiaries or controller company, when operating in the same municipality, may hold
on a primary basis. This regulatory change increases the competitive environment of the sector and facilitates consolidation of operations
among the main players in the market.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In recent years, in preparation of certain
anticipated market events, the Brazilian telecom sector has experienced a series of broadband-centric capital markets and mergers and
acquisitions activity, resulting in a mixture of organic growth and strategic acquisitions. The 3.5GHz rights that were acquired at auction
by regional providers will open an opportunity for them to become mobile network operators. There was also the possibility of increasing
capacity through the neutral network suggested by Winity Telecom (winner of the 700MHz frequency at ANATEL&#8217;s frequency auction held
on 2021), but the process was discontinued, following Winity&#8217;s renunciation of the use of the spectrum in December 2023. One of
the main opportunities for ISPs in the mobile market will be for ISPs to leverage their current broadband customer base with bundle offers
combining their existing broadband offering with mobile offerings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The consequence of this has led to a growing
number of strong market participants in the sector. In 2021, three of Brazil&#8217;s largest ISPs, Desktop, Unifique and Brisanet, staged
their IPOs, aiming to use IPO proceeds to strengthen their regional presence across the country. Shares of the companies were listed on
the B3 stock exchange in S&#227;o Paulo. Following this boom in capitalization, which triggered a wave of acquisitions with regional
providers acquiring smaller ISPS to complement their existing presence, movements in the market indicate a second wave of consolidation.
Now, many of these ISPs have entered the radar of larger competitors after gaining scale in recent years. Mergers and acquisitions in
the second half of 2023, such as between Vero and Americanet, reinforce that consolidation is an ongoing movement in the Brazilian market.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Our Business</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are a telecommunications company that offers
mobile voice and data services, broadband Internet access, Value-Added Services, and other telecommunications services and products. For
a breakdown of our total revenue by category of activity, see&#8212;Item 5. Operating and Financial Review and Prospects&#8212;Results
of Operations for the Year Ended December 31, 2023, compared to the Year Ended December 31, 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We believe that we are well recognized in the
market for our strong brand, &#8220;TIM&#8221;, and for having a reputation as an innovative and disruptive company capable of setting
new consumption standards for the market. Our proactive approach allows us to be in a leading position in the transformation of the telecommunications
business model. The change in consumer profiles and the emergence of new technologies foster a rupture in the telecommunications industry
based on the consumption of digital data, content and services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are characterized by our pioneering and
innovative offerings, among a complete portfolio for individuals as well as corporate solutions for small, medium and large companies.
Besides traditional voice and data services, we offer a fixed-line ultra-broadband service, TIM UltraFibra (formerly TIM Live), and we
are preparing to offer IoT solutions beyond connectivity, building a complete new source of revenue for the future, with use cases in
smart lighting, precision agriculture and herd management and constructing 5G based solutions in autonomous operations and video surveillance
&amp; analytics, while also looking for new opportunities in other verticals such as logistics and industry 4.0.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also offer a variety of digital content
and services in our portfolio of packages, aimed at increasing the day-to-day functionality of our customers&#8217; mobile devices. The
ability to manage a complete and varied portfolio gives us the opportunity to offer customized packages to our customers and to provide
offers which bundle services, like voice and data, to customers in certain regions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_Hlk130378646"></span>In 2023, we
continued our innovative and pioneering strategy in all consumer market segments (prepaid, control and postpaid) continuing to push
the boundaries of the market to keep TIM at the forefront of innovation. In Brazil, we are the first and only ones to explore
disruptive partnerships such as: a unique and exclusive partnership with Amazon Prime Video; complimentary in-flight internet
connectivity on GOL and LATAM aircrafts; first and only operator in Brazil to embed Apple One on its plans. We also were the first
operator in Latin America to launch a trial offer to encourage the use of 5G on Brazil&#8217;s largest mobile network
(30 GB to be used for 30 days without cost to the consumer) and being a pioneer in the use of remote e-sim activation on a large scale
within the Latin American market. Through this strategy, we believe that we will
sustain our relevance in the domestic market and allow our customers to take full advantage of growing network capabilities, as we evolve
in the 5G era.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our strategy for partnerships is focused in
delivering increased loyalty and generating incremental value for TIM. For this plan, our partnership portfolio is based on content &amp;
security (YouTubePremium, Disney+, Apple One, Deezer, HBO Max, Prime Video and EXA), education (Descomplica), health (Cart&#227;o de
Todos), retail (Z&#233; Delivery) and financial services (C6 Bank)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In July 2019, we and Vivo
also entered into a memorandum of understanding (the &#8220;Vivo MoU&#8221;), to start negotiations regarding: (i) sharing of a single-grid
2G network; (ii) establishment of new infrastructure sharing agreements for the 4G network in 700Mhz, directed to cities with fewer than
30,000 inhabitants, which in the future may be expanded to larger cities; (iii) other network sharing opportunities in other frequencies
and technologies; and (iv) other opportunities in efficiency and cost reduction in operations and network maintenance. We believe that
implementing the concepts set forth in the Vivo MoU will result in synergies and efficiencies that could help support us in continuing
to provide innovative and standard-setting offerings and services, as well as synergies and efficiencies in the allocation of investments
and operating costs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We believe that our robust
network infrastructure, our innovative approach, our brand recognition, and our widespread sales network, position us well to capitalize
on opportunities in the telecommunications industry in Brazil and meet the constantly changing demands of the mobile telecommunications
market. We believe that our main strengths include:</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">High quality services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since national coverage and quality had improved
quite substantially over the last few years, ANATEL also has shifted its focus. The prior focus was service quality from a broader, state-oriented
perspective and now, ANATEL is taking a local perspective, concentrating its efforts on smaller geographic areas like cities, especially
those where service is still considered poor. In the final quarter of 2017, ANATEL proposed <span style="background-color: white">the
Quality of Telecommunications Services Regulation (<i>Regulamento de Qualidade dos Servi&#231;os de Telecomunica&#231;&#245;es</i>)
(&#8220;RQUAL&#8221;),</span> which came into force in March 2022. Based on performance against certain quality and performance indicators,
operators will each be classified with a grade between A-E. This grading is expected to take place in 2023. RQUAL is based on responsive
regulation and will apply to all telecommunication services (mobile, fixed, fixed broadband and payTV) on a municipal level and sets forth
new obligations for service providers, such as a user compensation model and a mandatory ombudsman, and grants customers additional rights
including the customer&#8217;s possibility of terminating their service agreement without penalty in case of poor service quality. For
more information on the new quality regulation, see &#8220;&#8212;Regulation of the Brazilian Telecommunications Industry&#8212;Quality
Management Regulation.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Accordingly, we have also started tracking
our quality and performance indicators, in particular focusing on service quality at the city level, in order to assure an even more rigorous
review of our customer experience. Following the contribution period, we continue to monitor municipalities outside the ANATEL threshold
(&#8220;critical&#8221;) and have already started simulating the new performance indicators set forth in Resolution No. 717/2019.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The results of this local focus are demonstrated
in the solid improvements of ANATEL&#8217;s quality metrics over recent years. As a highlight, we have been able to maintain positive
results in 3G/4G data-related indicators due to the rapid expansion of our coverage, in particular in 4G, where we are the leading telecommunications
company by number of cities covered, according to the ANATEL website (www.anatel.gov.br).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our LTE technology also demonstrated strong
performance <span style="color: #242424">and the inclusion of the NR network</span> in data usage, wide coverage and availability. These
results are important due to the strong demand by our customers for this technology. At the end of 2022, approximately <span style="color: #242424">94.18</span>%
of our data traffic was carried out over the 4G and 5G network, with an increase of 1.83% compared to the previous year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The results of our digital
transformation initiatives continue to expand and, during 2023, demonstrated solid results. Given the impacts and ensuing end of the COVID-19
pandemic, our customers demanded even more network capacity and digital solutions. This demand meets the strategy
we have adopted for several years to seek digital evolution and constant network development, aiming to ensure innovative solutions, quality
and availability of services, offering a superior customer experience and strengthening our positioning in the market. We believe that
the digital transformation of our services must take place on several fronts, from the sale and activation of the line to post-sale and
the so-called &#8220;self-caring&#8221;, meaning the digital service portals that allow customers to manage profiles and subscriptions,
billing, collection, and payment.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Even in a challenging year, our digital channels&#8217;
positive results and the excellence of services offered to our customers confirm that we had made the right business decisions, demonstrated
our capacity to adapt to adverse situations and reinforce our purpose of &#8220;evolving together, with courage, transforming technology
into freedom&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We believe our ultra-broadband service is also
viewed generally as a reference of quality in the sector, driven by our commitment to ensuring a positive customer experience. The service
quality of our TIM UltraFibra offering has produced positive results, being repeatedly recognized via awards (e.g.: best fixed broadband
in the country for the third time, in the sixth edition of the Canaltech 2023 Awards).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also seek a strong position in the high-value
customer market as a content HUB by offering a variety of plans for individual and family usage, bundling voice and data packages, streaming
and other content subscriptions, as well digital Value-Added Services (music, e-reading, video streaming, games), in order to provide
a custom customer experience.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We believe we are also better able to provide
high quality services due to our strong relationship with our suppliers. We operate a system for information technology vendor management
in order to improve the commitment of our suppliers. As a result of this approach, we benefit from enhancements like (i) better accountability
of end-to-end vendors on our business processes; (ii) better contractual conditions and savings due to the increase of volumes per vendor;
(iii) vendor consolidation and specialization in specific platforms/processes, creating the opportunity for long-term investments in such
areas; (iv) active contribution to transformation and simplification; and (v) raising the best practices of Request for Quotation instead
of Direct negotiating in order to gain more savings, also increasing the so called Global Deal among us and Telecom Italia with the scope
to capture more synergies and quality of the furniture&#8217;s by global vendors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These processes were organized and improved
through detailed rules such as the Projects Review Board and Investments, and the Function Points Productivity Contractual Auditing. This
allowed us to achieve an excellent level of information technology governance, exemplified by better business contribution of each investment
due to shared objectives and goals. As a result, we improved our efficacy and efficiency.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Finally, we also continue to seek new internal
data sources in order to better understand our users&#8217; perspective and needs, including collecting and analyzing information from
applications and investing in the modernization of traditional quality-assessment tools.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We understand that the above statistics reflect
our commitment to quality infrastructure and our focus on customer experience. However, we recognize that there are some statistics and/or
quality measures that use different methodologies and which may present different results from those that are mentioned above.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Open Innovation Program</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our Open Innovation Program has the objective
of establishing a network to exchange knowledge, best practices and business models within a collaborative group of enterprises, startups
and academia in order to leverage the development of innovative products and services. The program focuses on learning and exploring new
technologies in partnership with complementary business partners, in order to create sustainable and responsible solutions. The collaboration
network is based on the concept of partnerships with startup, innovation hubs, academy and/or society, and is designed to bring together
entrepreneurs, vendors, technology companies, providers and content developers, innovation centers and universities so that they can recognize
in TIM a potential partner in the development of new products, services or business models based on our business strengths and technology.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a supporter of the concept of open innovation
for five years, we have been obtaining positive results from applying this concept to our business. After a unique year in 2019 for our
Open Innovation program, when the company became a space for promoting and fostering a new technological wave in Brazil, we went further
in 2020 and 2021, increasing our involvement with startups, establishing new partnerships with innovation hubs dedicated to healthtechs
and agritechs. During 2019, we established 5G Living Labs with the aim to foster the development and use of 5G in a variety of contexts,
to perform network testing and promote market readiness. The 5G Living Labs establish an environment for experimentation and co-creation
in which end-users, researchers, companies and public institutions explore, design and jointly assess new and innovative products, services,
solutions and business models, and provide important feedback for development and subsequent commercialization of products and services.
In this occasion, four labs were launched with national and international partners across Brazil: one with the Federal University of Santa
Catarina and CERTI Foundation, one with the National Telecommunication Institute (Inatel) in Santa Rita do Sapucai (State of Minas Gerais),
one with the Federal University of Campina Grande and Virtus Institute and the last, one in S&#227;o Paulo within CUBO, the most prestigious
startup hub in Latin America. These TIM 5G Living Labs were focused on fostering 5G use in the following areas and business sectors: telemedicine,
remote education, smartcity, security, intelligent home, game streaming, drones, industry 4.0, immersive technologies for education, health,
industry and entertainment (actual reality and virtual reality) and smart agriculture using experimental 5G radiofrequencies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2020, we together with
the Telecom Infra Project (TIP) and the National Telecommunication Institute (Inatel) started the Open Field Program, which aims to develop
innovative and sustainable solutions for the expansion of the radio access network (RAN) infrastructure, creating an adequate environment
to run tests, like a living laboratory, validating and accelerating products and new functionalities of open and disaggregated technologies
solutions, such as Open RAN. The program ended in 2023, with field tests at Inatel campus in Santa Rita do Sapuca&#237; &#8211; MG.
During this year, it was possible to validate two OEM (Original Equipment Manufacturer) vendors in 4G and 5G Open RAN technologies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021, as part of our client platform strategy
for start-ups, we actively pursued a number of fintechs, edutechs, insurtechs and healthtechs, among other verticals in an effort to transform
those startups into unicorns. This was based on our client platform strategy pursuant to which we seek partnerships with digital service
companies where we believe we can accelerate their growth and create new business models, client journeys and marketing approaches. As
part of this strategy, we started pilot projects to foster the development of an ecosystem of solutions and partners with the aim to approve
devices and applications in partnership with academies, government agencies, communities and startups. During 2022, we established a new
singular hub, dedicated to 5G technology, the &#8220;HUB 5G TIM&#8221; that was launched at CUBO&#8217;s space, creating a collaboration
ecosystem for experimentation where customers, studies, large case companies, entrepreneurs, investors and public institutions, can develop
businesses through 5G technology. We also made the first call for startups in our hub, and as soon as possible the selected startup will
be able to test its solution with one of our B2B agribusiness clients.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also in 2021, aiming to accelerate and improve
innovation in the Company, other (non-exhaustive) examples of partnerships include:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">in alliance with PUC/Rio - <i>Pontifical Catholic University of Rio de Janeiro</i>,
we will develop different use cases in relation to health and agribusiness verticals;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">partnership with Enel X Brazil and Leonardo Brazil to serve smart, safe and
resilient cities;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">we became partners of Embrapa, the main agent of innovation and research
in agribusiness in Brazil and the world, in a partnership relating to the development of a new innovation agribusiness hub called Silo,
located in Juiz de Fora (MG). The hub pursues innovative solutions through the combination of entrepreneurship, research and innovation;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">partnership with AgTech Garage innovation hub, launching a call for startups
that want to evolve or pivot their business plans in order to utilize 5G, having more than 45 startups registered, with eight finalists
(solutions for fire detection, irrigation, intelligent fertilization, robotics, image monitoring, pest control etc.);</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">we took part in the biggest hackathon in Latin America, Hacking.Rio, based
on the UN Sustainable Development Goals and we launched a challenge based on SDG 11 &#8211; &#8220;Sustainable Cities and Communities&#8221;
in 2021, and based on SDG 12 &#8211; &#8220;sustainable production and consumption&#8221; in 2022; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">in partnership with Stellantis and Accenture, we have launched the first
standalone 5G pilot for the automotive industry in Brazil applied through a private network, which uses artificial intelligence and cloud
computing.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The year 2022 was marked by several challenges,
such as the reopening of face-to-face events, new opportunities in our partnerships, and bringing together startups that are in the scale-up
phase:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">we and Inatel (National Institute of Telecommunications) are developing solutions
in the city of Santa Rita do Sapuca&#237; since 2022 regarding internet-of-things (IoT) and smart cities based on IoT Mobile solutions
with applications that could improve the quality of life of citizens, development of intelligent tools and enable new processes of public
administration; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 31.65pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">we started offering private networks, with edge core and Multi-Access Edge
Computing (MEC) capabilities on a customer&#8217;s premises, allowing for the deployment of high throughput, low-latency, and high availability
services on 5G. Also in 2022, TIM ran a Proof of Concept with a customer in the automotive industry, successfully demonstrating an automated
quality conformance use case. The first commercial deployments started in 2023, at customers in the agri-food and port logistics segments.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023, TIM has joined
the Conecta 2030 Project, a collaborative effort, with partners as IPFacens (Research Institute of the Facens University Center) and Stellantis,
having received a R$3 million grant from the Brazilian government, dedicated to enhancing pedestrian, and cyclist safety through cutting-edge
technology and 5G connectivity. For TIM, the main goal is developing new products and services that could generate new revenue through
the use of intellectual property.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023, recognizing the
importance of the entrepreneurial market and valuing the initiatives and projects led by startups based at Cubo Ita&#250;, one of the
most relevant hubs for fostering technological entrepreneurship in Latin America, TIM has forged a partnership with Microsoft to provide
a distinctive range of services through the Microsoft For Startups Founders Hub program.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The initiative allows
selected companies to have a space to test, improve and use cloud services, and thus be able to accelerate the process of development,
testing, and, finally, delivery of the product to the end customer. It represents an opportunity to explore an extensive portfolio of
services and devices focused on 5G and the Internet of Things (IoT), thereby accelerating applications, which will give even more visibility
to the Brazilian industry. The program offers opportunities to networking, knowledge, and benefits to help address startups&#8217; challenges.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In the same year, we organized
strategic agendas for TIM directors at the Innovation Day, aiming at fostering connections and generating business, being an event exclusively
customized for each board, taking into consideration their main challenges. Throughout the event the main decision-makers from each board
are exposed to innovative solutions, high-impact connections, and the possibility of partnerships with startups from the innovation ecosystem.
In 2023, we promoted four Innovation Days, for the Chief Revenue Office, People Culture &amp; Innovation, Chief of Technology Office and
New Business &amp; Innovation, resulting in connections with 57 startups.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Through the internal Challenge
Solution initiatives through Open Innovation, we carried out four startup hires in 2023 for the following areas: Non-Commercial Anti-Fraud,
Sales Support and Network Development.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023, we received two
nominations from the main players in the telecommunications market. In connection with the &#8220;Selo Dourado&#8221; award, granted by
CUBO Ita&#250;, the main innovation hub in Latin America, we were nominated in the &#8220;Business Generation&#8221; category. Additionally,
in connection with the 100 Open Startups awards, we received a nomination in the &#8220;Open Corps Ranking - Telecommunications&#8221;
category.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A strong brand</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in; color: #212121">We believe that our brand,
TIM, since the commencement of our operations, has been recognized for leading important developments in the Brazilian telecommunications
market and, consistent with our brand identity, we continue to position ourselves at forefront of society&#8217;s digital transformation.
Our brand tagline &#8220;Imagine the possibilities&#8221;, invites our customers to view the future in a positive light and demonstrates
our commitment to being alongside them as they face new challenges, opening a world of opportunities. To reinforce the positioning of
our brand as a brand that values our customers and brings advantages beyond just gigabytes of data, in 2023 TIM launched an innovative
partnership with one of the most important tech brands, Apple, being the first partnership in Latin America of a telecommunications company
and Apple One services. Since 2015, we have been the leader in 4G coverage throughout Brazil, even connecting Brazil&#8217;s countryside
to help facilitate technological innovation in the agribusiness sector. Furthermore, we pioneered the activation of 5G networks in Brazil,
with our first tests carried out in 2019, and we demonstrated our preparedness for the next generation of mobile networks by launching
5G in all Brazilian state capitals while staying ahead of the competition in terms of coverage, reinforcing the network strength with
the use of&#160;&#8220;Leader in 5G&#8221; claim in the brand communication. We continued to foster our values and beliefs in diversity
in inclusion, by launching a gender equality manifest, alongside with the continuous support of different activities. Lastly, we kept
strengthening our brand association with music through sponsorship, including the sponsorship of Festival de Ver&#227;o Salvador (traditional
music festival in Bahia), TIM Music Rio (free concerts on the beaches of Rio de Janeiro) and TIM Music Noites Cariocas (the most iconic
event in Rio), adding TV broadcast sponsorship to communicate that &#8220;With TIM 5G, music doesn&#8217;t stop&#8221;.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Advanced Technology and Innovation Center</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM Lab is the multifunctional test bed environment
for evaluation of innovative technologies, products and services, assessing their functional efficiency and performance requirements,
and development of new models and solutions. This endeavor brings engineers, researchers and technicians together to ensure effective
assessment, and serves as an open space for new opportunities, leading innovation for the Brazilian telecommunications market and acting
as a national reference for R&amp;D activities.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM Lab performs a strategic role in supporting
service assessment and innovation activities. These projects support our network evolution and tackle certain important business and market
needs, including the evaluation of new generation networks, future Internet applications, projects with positive social and environmental
impacts and open innovation initiatives.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this sense, for more than five years we
have joined the Telecom Infra Project (&#8220;TIP&#8221;), an initiative founded by Meta and other companies to create a new approach
for building and deploying telecommunication network infrastructure, with TIM Lab as the first TIP Community Lab in Latin America. In
addition, since 2017 TIM Lab has also participated as one of the GSMA Mobile IoT Open Labs since 2017, a community where companies developing
solutions over cellular low power wide area networks can work with experts on their projects.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Among the technologies assessed and approved
at the TIM Lab environment are certain extremely important technologies to support the network evolution, and business strategy including
(non-exhaustive):</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">mobile technologies, such as NB-IoT, 5G NR, etc;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">RAN sharing techniques;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Open-RAN solutions;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">transport network solutions, such as Defense Wavelength Division Multiplexing
(DWDM), disaggregated transport solutions etc.;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">broadband/fixed network expansion test scenarios and Multi InfraCo&#8217;s
scenarios (together with VTAL), with a focus on the interoperability tests of TIM CPEs in the InfraCo&#8217;s network, in addition to
the various support and testing fronts with I-Systems; </span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">network optimization and automation solutions;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">power saving features;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">IP multimedia networks (voice over LTE, video over LTE, WiFi calling services,
completely laid&#160;out functional blocks, and enabled by an IP multimedia subsystem platform);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">network functions virtualization (&#8220;NFV&#8221;);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">multi-access edge computing (&#8220;MEC&#8221;);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">5G network slicing;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">mobile technologies, such as NB-IoT, 5G NR, etc;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">RAN sharing techniques;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Open-RAN solutions;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">transport network solutions, such as Defense Wavelength Division Multiplexing
(DWDM), disaggregated transport solutions etc.;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">broadband/fixed network expansion test scenarios and Multi InfraCo&#8217;s
scenarios (together with VTAL), with a focus on the interoperability tests of TIM CPEs in the InfraCo&#8217;s network, in addition to
the various support and testing fronts with I-Systems; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">network optimization and automation solutions;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">power saving features;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">IP multimedia networks (voice over LTE, video over LTE, WiFi calling services,
completely laid&#160;out functional blocks, and enabled by an IP multimedia subsystem platform);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">network functions virtualization (&#8220;NFV&#8221;);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">multi-access edge computing (&#8220;MEC&#8221;);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 38.7pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">5G network slicing;</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, aspiring to broaden its project horizons
and position itself as an innovative brand, TIM Lab migrated to a new location, with a fully renovated test environment that would also
function as an innovate space for presenting projects to potential new business partners and clients while also generating cost efficiency,
with the use of its own building and with new technical features. The new location in S&#227;o Cristov&#227;o, in the state of Rio
de Janeiro, has an area of approximately 850 square meters and provides better connectivity and greater capacity to absorb innovative
projects, in addition to connections with cloud environments and dedicated spaces for testing 5G and its applications.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Opened in July 2023, the TIM Data Academy program
emerges as a significant milestone for TIM Brasil. More than a simple training initiative, this academy seeks to be a lever to boost the
generation of value through the use of advanced analytics, as well as to increase the success of use cases and develop business opportunities.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, the program impacted more than 600
employees, representing a growing demand for the year 2024. The academy is a fundamental part of a broader movement to boost the development
of mindset and digital skills in the corporate environment. This continuous investment in the evolution of people and technology aims
to generate value for society as a whole.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The TIM Data Academy is an initiative that
is part of the Onda Digital Program, which in turn also saw the launch of the Digital Mindset initiative in 2023, focusing on soft skills
and adapted to the demands and opportunities of the digital era.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In it, all employees have the opportunity to
carry out an assessment, a fundamental instrument to support the process of self-knowledge and understanding their own level of digital
maturity. After completing this stage, employees will have access to the Digital Mindset Journeys with courses, content and certifications
that will support this process of evolving their skills.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Strong commitment with ESG pillars and the only
Brazilian telecommunications company listed on the Novo Mercado for over 10 years</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2011, we have been part of the Novo Mercado
segment of the B3 stock exchange, meaning that we are subject to B3&#8217;s highest standard of corporate governance requirements, which
includes compliance with heightened requirements not only related to corporate governance, but also to the disclosure of information to
the market. We believe that the listing on the Novo Mercado provides greater liquidity and value for our shares and allows us greater
access to international markets, promotes the strengthening of our corporate image and increases confidence in us, in addition to reaffirming
the long-term commitment of Telecom Italia and its subsidiaries (the &#8220;Telecom Italia Group&#8221;), in Brazil. We believe listing
on the Novo Mercado also aligns the interests among our controlling and minority shareholders with respect to voting rights, tag along
rights and dividend policy.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, we belong to a select group of
companies comprising the portfolio of the Corporate Governance Index and the B3 Tag Along Stock Index, comprised of companies that have
committed to adopt better co-sale protection to minority shareholders, have actively traded in 30% of the trading sessions and do not
constitute a penny stock. In December 2023, we were listed for the sixteenth consecutive year as part of the portfolio of the Corporate
Sustainability Index of the B3, an index comprised of companies that have a strong commitment to sustainability and social responsibility.
In 2023, we also remained one of the constituents of the S&amp;P B3 Brazil ESG and S&amp;P Global LargeMidCap ESG Indices. In December
2023, we were selected to remain in the portfolio of the Carbon Efficient Index, or ICO2, of the B3, with the commitment to measure, disclose
and monitor our greenhouse gases, or GHG, emissions, and we were selected to remain in B3&#8217;s Great Place to Work Index, or IGPTW,
since we remained a GPTW certified company in 2023, recognizing us an employer that creates an outstanding employee experience. The constant
pursuit of best environmental, social and governance practices also ensures our presence in several international indexes and ratings,
such as FTSE4GOOD Emerging Markets, FTSE4GOOD Latin America, MSCI AWCI ESG Leaders, MSCI Emerging Markets ESG Leaders, Refinitiv D&amp;I
Index, among others.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM became the first and only telecom operator
listed on B3&#8217;s IDIVERSA portfolio, launched in August 2023, which recognizes Brazilian companies committed to racial and gender
diversity. In 2021, we became the first Brazilian operator to integrate the Refinitiv Diversity &amp; Inclusion Index, occupying the first
position globally in the telecom sector. The index measures the performance of more than 14,000 companies - equivalent to 80% of the global
market - based on diversity, inclusion, and career development initiatives. In 20<sup>22</sup>, we were ranked 10th in the global ranking,
maintaining our leadership in the telecom sector and in Brazil and in 2023, evolved to fourth in the global ranking, maintaining for the
third year in a row our leadership in the telecom sector and in Brazil. At the beginning of 2023, we remained the third consecutive year
in Bloomberg&#8217;s Gender Equality Index, which gathers more than 600 companies from 45 countries, with only 16 from Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a signatory to the Global Compact since
2008 and UN Women since 2021, we promote projects related to the Sustainable Development Goals (&#8220;SDG&#8221;) and recognize the rights
to data privacy, safe internet, access to information and freedom of expression as essential and unnegotiable as part of our efforts to
respect Human Rights.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">As part of our commitment
to society in addressing climate change, we conduct periodic mapping of the sources of emissions in our activities. We are able to do
so by preparing annually a GHG inventory in accordance with the guidelines of the GHG Protocol (which sets the global standard for how
to measure, manage, and report greenhouse gas emissions) and also by working with TIM in Italy to establish goals aligned with the Science
Based Targets Initiative (SBTi), since the companies controlled or related to the TIM Group in Italy (&#8220;TIM Group&#8221;) joined
the initiative in July 2021 with the challenge of keeping global warming limited to 1.5&#176;C, as established in the Paris Agreement.
The SBTi aims to promote the best reduction and offsetting GHG emissions in line with climate science. Since 2010, we have reported our greenhouse gases (GHG) emissions
by means of the Carbon Disclosure Project (&#8220;CDP&#8221;) &#8211; the largest database of primary corporate climate change information
in the world &#8211; and publishes its GHG emissions inventory in accordance with the Brazil GHG Protocol Program. Since 2021, the CDP
questionnaire has been integrated by B3 as a crucial part of the methodology for the selection of the constituents of the Corporate Sustainability
Index. In 2023, our CDP Climate Change Score improved from B to A, which made TIM the only Brazilian operator on the CDP A-list. In 2023,
we remained in the ICDPR70, an index we have been part of since its creation in 2021, which focuses on including companies publicly committed
to reducing their carbon footprint, based on the companies&#8217; scores in the CDP questionnaire and ranking those with the best level
of awareness about climate change.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since May 2022, we have publicly declared our
support for the recommendations by the Task Force on Climate related Financial Disclosures (TCFD), demonstrating our commitment to better
information as a basis for understanding climate risks in our transition to a low carbon economy. We have also aligned our approach to
climate risks and opportunities with the TCFD recommendations and published these in an issue brief, updated in 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also identify opportunities to improve our
levels of excellence in our Environmental Management System (EMS), covering all our operations, based on our Environmental Policy. This
includes commitments such as protecting the environment, customer service to the legal requirements and norms of the organization and
the continuous improvement of performance in processes and controls, having obtained the ISO14001 environmental certification for Network
Management and Operation in the states of Rio de Janeiro, S&#227;o Paulo and Esp&#237;rito Santo.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2008, we have published our Sustainability
Report presenting the main financial and non-financial results, in accordance with the Global Reporting Initiative (&#8220;GRI&#8221;)
Standards methodology. Since 2021, we refer to this publication as the ESG Report and reinforce our commitment to transparency and accountability
to our stakeholders, organizing the report into three pillars: Environmental, Social and Governance. Since 2021, the ESG Report also reports
the SASB - Sustainability Accounting Standards Board - indicators. Our ESG Report has an independent third-party limited assurance since
2009.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our main policies - such as the Corporate Social
Responsibility, Human Rights, Diversity &amp; Inclusion, Environmental, Climate Change, Supplier Relations, Risk Management, Anti-corruption
and Safety &amp; Occupational Health Policies - are publicly available to the consultation of our stakeholders.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Founded in 2013, Instituto TIM has a mission
to democratize access to science, technology and innovation, in order to promote human development in Brazil. More than 700,000 people
from all Brazilian states and the Federal District have been benefited by the education and inclusion projects of Instituto TIM, some
of which were internationally awarded (i.e., Governarte Awards &#8211; BID 2015).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we updated our long-term ESG commitments
in our 2023-2025 Strategic Plan, in particular the target &#8220;Recycle at least 95% of solid waste&#8221;, adjusting the relevant deadline
to 2025, because in 2022 TIM started accounting for Waste of Civil Construction (RCC) as part of its continuous improvement process (expansion
of control and analysis coverage), considering that our work on the Renova TIM project was resumed in the Company&#8217;s stores and buildings
across the country following the COVID-19 pandemic, causing greater generation waste and affecting the achievement of the target, a condition
that was even revised again throughout 2023, with construction waste being removed from the target as it is occasional waste and not related
to business. Based on the ambitions assumed in our last Industrial Plan (2023-2025), we included new objectives related to a portfolio
of initiatives that are part of our business strategy, contributing to a coherent interrelated structure between ESG aspects, business
operations and organizational accountability. For the TIM Group, the business role is increasingly tied to the responsible management
of aspects that go beyond financial targets and aim to generate positive value for society in the long term. In 2024, we updated our long-term
ESG commitments in our 2024-2026 Strategic Plan, based on the ambitions assumed in our lndustrial Plan (2024-2026).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Among the established goals, which are also
part of MBO and LTI compensation programs, our environmental pillar is to become a carbon-neutral company by 2030 and net-zero carbon
by 2040. In addition, we have undertaken to maintain a policy of using renewable sources for 100% of our energy consumption, to increase
by 110% the energy efficiency in data traffic (against the base year of 2019) by 2025, to reduce by 47% scope 3 indirect emissions by
2030 and to recycle at least 95% of our solid waste up to 2025. From a social perspective, the main commitments are for our workforce to be comprised of &gt;40% of black people, our
leadership positions to be comprised &gt;35% of women, to take 4G connectivity to all Brazilian cities, and to keep our level of employee
engagement of at least 80% until 2023. We have obtained the ISO 37001 (anti-bribery management systems) and, in 2022, also obtained the
ISO 27001 (information security management), both are important aspects of our Corporate Governance pillar, which also has as goals to
recertificate them when needed, and by 2023, to keep TIM on the Novo Mercado, Pr&#243;-&#201;tica and ISE-B3, and the ISO 14001 and
ISO 9001 certifications. Our ESG plan is annually updated together with strategic plan.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On December 27, 2023,
the Company informed the ma<sup>rk</sup>et, that for the 16th consecutive year, it remained in the select group of companies that make
up B3&#8217;s Corporate Sustainability Index &#8211; ISE. The new portfolio is composed by 78 companies belonging to 36 sectors and will
be in effect from January 2, 2024.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, TIM made significant progress in its
take back program for post-consumer electronic waste, with an increase of 467% compared to 2022 in terms of the amount of electronic waste
captured, with a recycling rate of 98%, thus reinserting the relevant products into the transformation chain for other products and contributing
to a reduction in the extraction of new raw materials, thereby stimulating the circular economy. There are more than 170 collection points,
distributed nationally in our stores and buildings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Additionally, to guarantee
a supply chain that adheres to its mission, TIM carries out the qualification of companies that participate in the bidding process for
services considered critical from a socio-environmental point of view, based on the assessment of direct or indirect risks associated
with social, environmental, health and safety aspects. Throughout 2023, more than 320 suppliers were evaluated, and those who failed were
not authorized to continue with the contracting process with TIM.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Highly qualified and experienced
executives and controlling shareholder support.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have a team of highly qualified executives,
widely recognized in the industry and possessing extensive experience in telecommunications markets in Europe and emerging countries.
Our executive compensation policy seeks to align the interests of our executives with those of our shareholders, through variable compensation
plans and share based incentives that reward good performance and the accomplishment of certain goals.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our controlling shareholder&#8217;s support
in our operations is further demonstrated through the sharing of know-how and best practices and development of new solutions for networking,
marketing and finance, which are rapidly rolled out under a &#8220;plug &amp; play&#8221; strategy, under which network innovations may
be developed by our parent company first in other regions and then implemented with us.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Strong financial position</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With consistent financial results in recent
years, and solid Adjusted EBITDA, according to our internal analysis, we believe that we have a strong cash flow generation, a solid financial
position and a low Net Debt to Adjusted EBITDA ratio. In this scenario, we understand that we are in a strong position to take a significant
role in potential future consolidations in the market and/or to have a competitive position in important frequency auctions in the years
to come.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Our Strategy</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our Strategic Plan</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We expect our updated strategic plan for 2024-2026
to allow us to consolidate the TIM brand through 2026, in a consistent approach, evolution and continuity with our prior plan (2023-2025).
Our new plan is still focused on our main stakeholders and on providing building blocks for our future growth by combining evolution and
transformation to reach our aspirations, which combines our bold expectations for both value and growth. We have been consistently achieving
our goals in our recent history, underpinned by a virtuous cycle of revenue growth, cash cost efficiency initiatives, robust free cash
flow conversion (with disciplined capital allocation and expenditure management) and reinvestments in high growth opportunities.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are crafting the next generation TIM with
a well-defined strategy based on (a) being the preferred telecom operator in Brazil with increasing returns, (b) shaping a new business
to business (B2B) market with high growth opportunities with the use of the IoT, (c) profitable growth in the broadband market by a selective
approach and (d) intrinsic efficiency for the business with strict capital allocation and expenditure discipline.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">To become the preferred operator in Brazil,
we believe we are well positioned to offer the best value proposition in a value-driven market by providing (1) the best customer service,
providing the best customer experience (2) the best network, moving from a position where we had structural gaps in comparison with our
competitors to a new positioning of competitive structural advantage and (3) the best offer, using an innovative offerings and partnerships
approach, all whilst evolving to drive distinctiveness and profitability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the strategy of shaping a new market in
B2B with high growth opportunities and, thus, leverage our strengths in mobile, our strategy is to expand the usage of the IoT connectivity
as a steppingstone to expand towards solutions and services, scaling up new opportunities in (a) IoT connectivity: mobile coverage, private
network; (b) IoT solutions beyond connectivity: smart lighting, precision agriculture, herd management; (c) IoT solutions beyond connectivity
(5G): autonomous operations, video surveillance &amp; analytics. We are partnering with leading companies in Brazil in four major verticals:
agribusiness, logistics, utilities, and industry.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to grow profitably in the broadband
market, becoming more efficient and flexible, our go-to-market strategy has been optimized, evolving from a traditional broadband provider
to an asset-light model, enabling a mobile-like go-to-market, based on (a) competition driven by best value proposition, (b) revenue increase
by expanding cross-selling offers to new areas and (c) massive communication to clients. To achieve this strategy, TIM has built the best
value proposition and developed a distinctive customer experience supported by best offer and best service and will keep focus on high
quality instead of fast results, leveraging a sustainable and profitable growth.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are strengthening our core business to generate
cash-flow to sustain new avenues of growth and increase shareholder remuneration. We believe that this unique combination of elements,
with ESG agenda embedded in our business strategy, will result in the best value proposition for the investor community.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In an effort to generate high value for shareholders
and also finance our best value proposition to clients, we have focused on efficiency leadership. We believe that we already have the
best EBITDA margin in the sector and we will keep working on improving our operating free cash flow with efficiency initiatives such as
(a) keeping our costs under control with traditional digitalization plans, (b) taking digitalization to the next level by expanding ML
and AI/GenAI across the organization, (c) optimizing leasing through new market dynamics with TowerCo&#8217;s (an independent company
that builds, maintains and develops &#8220;passive&#8221; infrastructures to install the &#8220;active&#8221; equipment for telecom companies),
and leveraging network sharing agreements (2G decommissioning and single grid) and (d) keeping capex sustainability by robust spectrum
portfolio and network quality with traffic offload from 4G to 5G.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are accelerating the adoption of AI across
areas of the company focused on efficiency and agility, taking this as strategic subject and we do expect to have more results also impacting
our customer experiences on caring, sales, marketing campaigns, self-service, self-healing, through all digital channels available in
a coordinated and data/context unique integrated approach.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Protecting the value of our prepaid customer
base and aiming at the growing postpaid segment, shifting focus from absolute market share to revenue share, and strengthening our existing
customer base.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">After two years of unusual circumstances -
such as (a) in 2021, the increase in prepaid plans base, which may be a consequence of the socio-economic changes in population or particular
incentives in our competitors&#8217; offerings; (b) in 2022, the market presenting a series of disconnections of inactive prepaid lines
acquired by leading carriers from Oi&#8217;s mobile business - the Brazilian mobile telecommunications market returned to the trend of
general reduction in the number of prepaid customers seen until 2020. Such performance is reasonable, as many users have sought better
value for money, migrating to control plans (postpaid) due to the increasing need for internet access. We maintained our strategy to be
chosen as the single SIM provider for the prepaid consumer market by providing offers that are attractive and valuable to customers while
maintaining our reputation for quality and innovation. For the prepaid consumer market, our key priority is to offer simplification to
improve customer experience with continued evolution of digital channels, while for the postpaid consumer market, our plan is to grow
based on a &#8220;Mobile Challenger&#8221; approach pushing migration from prepaid, leveraging
the benefits of 4G coverage leadership and establishing a customer long-term relationship driven by loyalty initiatives. We are continuously
improving the digital channel and sales models experience. In the business-to-business market, we intend to leverage consumer offers and
channels in order to gain market share in the small and medium businesses, or SMB, segment. We are also pursuing the development of targeted
markets such as the Internet of things, or IoT, and the machine-to-machine market, or M2M, beyond simple connectivity, and evaluating
business opportunities for the application, using the 5G network. Moreover, we are improving our sales channel strategy in order to increase
not only efficiency but also sales productivity. Our growth strategy is mainly focused on addressing the potential for mobile Internet
in the Brazilian market, particularly increasing mobile Internet penetration and data traffic. We believe mobile operators are in a strong
position to address the demand for broadband in Brazil, with the ability to provide flexible price plans affordable to the majority of
the Brazilian population. The lack of fixed infrastructure is still an issue for accessibility to fixed broadband, especially in suburban
areas, making mobile coverage more suitable for such customers without broadband access. In addition to providing affordability and coverage
advantages, mobile operators appeal to the new cultural demand for Internet connectivity at all times and in all places.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, our strategy also involves positioning
TIM as a partner of our existing customer base, by increasing their loyalty by offering exclusive products to existing customers, focusing
on Value-Added Services in our offers, and by differentiation in our products and services. Value-Added Services represent an important
part of the TIM strategy, as it is already a relevant market and has high growth rates with the potential to increase revenue streams.
Such services are generally launched through a partnership with an established OTT player. We believe the foregoing strategies will allow
us to strengthen customer loyalty without requiring us to incur higher costs, as increased traffic within our own network does not significantly
increase our operational costs. We are also investing in new channels, to bring new customers to the company and to enhance each customer&#8217;s
experience. We are constantly seeking new customers through new marketing efforts and promotional initiatives. Another important growth
factor is expected to come from our digital strategy evolution, with an increased role in the growing M2M and IoT ecosystem, exploring
new revenues opportunities including being more than just a connectivity provider, offering a platform (analytics, big data, mobile advertising,
etc.) and a content offer aggregation to support mobile and fixed service revenue growth. Capitalizing on fixed-mobile substitution in
voice and traditional services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We seek to capitalize on the existing opportunity
of fixed-mobile substitution in voice and data traffic and encourage the use of mobile devices, rather than landlines, for long distance
communication and Internet. We believe that the main advantage of our product offerings is that our customers are able to use our growing
mobile network.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Providing affordable Internet access</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mobile network technology has created a business
opportunity for CSPs to offer more affordable connectivity services to individuals, which brings benefits for both customers and the mobile
operator. We are offering our prepaid and postpaid customers competitive data usage plans through wireless handsets or other data devices
(e.g., tablets, wearables, etc.). We believe that our telecommunications activities generate positive impact beyond our business. Access
to mobile telephony and broadband internet services allows not only communication, but also creates countless opportunities for people
and companies, functioning as a powerful tool for innovation. This transformation also enables digital inclusion through the provision
of connectivity to regions otherwise without access to these resources, such as isolated communities, rural locations and low-income areas.
Our focus on increased data usage among our customers is also influenced by our ability to effectively manage our handset and accessories
sales, with a focus on entry level 5G smartphone models that will be ready for the deployment of our 5G network, providing quality Internet
access. This approach is allowing us to offer our services at a highly competitive price, offer convenient payment methods, meet market
demand and allow for opportunities for innovation. The result of this strategy can be seen in the increase in our number of data users
and in smartphone penetration, especially in 5G. Leading mobile Internet growth in our sector is a key pillar of our strategy, since we
see this as the most important market in terms of growth and size in the foreseeable future. Our marketing efforts have also been designed
to stimulate Internet usage and leverage our 4G and 5G networks by providing for suitable and affordable postpaid and prepaid Internet
plans.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Construction of a unique infrastructure network
in the Brazilian market and improving our network</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are committed to developing a robust network
infrastructure capable of serving our customer base and anticipating new trends and technologies in the industry. The development of this
infrastructure requires both organic (planning and infrastructure development projects for the existing network) and inorganic (acquisitions)
investments. As part of our strategy to focus our investments in infrastructure, TIM Participa&#231;&#245;es acquired Intelig (now
known as TIM S.A.) in December 2009, in order to establish TIM&#8217;s own fiber optic network and develop automation projects. TIM Participa&#231;&#245;es
also acquired the company formerly known as AES Atimus (later TIM Fiber, which was merged into TIM Celular in 2012, and TIM Celular was
merged into the Company in 2018) in 2011 to strengthen and expand our fiber optic network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With the Oi Transaction, we have improved our
market position, capturing better economies of scale, synergies and optimizing investments. With the acquisition, we increased our network
by approximately 7,200 mobile access sites, being approximately 49% of the former Oi&#8217;s total mobile assets. We already decommissioned
approximately 4,200 of Oi&#8217;s acquired sites, maintaining 40% of total mobile access sites. Due to this action we intend to improve
coverage and user experience for our customers but also improve efficiency in our operation, leveraging synergies opportunities to increase
cash-flow generation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Besides improving our
core infrastructure, we have been rolling out an aggressive plan for 4G coverage, which we believe has placed us as the leader for 4G
coverage in Brazil, providing 4G technology in 100% of Brazilian cities at the end of 2023 &#8211; in line with our public commitment
to cover 100% of the country with our 4G network, considerably ahead of our competitors and we believe positioning our brand as the market
leader in terms of coverage.<br/>
<br/>
	After becoming leaders in mobile coverage with the largest network in Brazil, we have secured a premier position in mobile network
quality by leveraging our superior spectrum capacity and advanced 5G. We were pointed by OpenSignal, as the telco with the best Brazilian
Network Consistency Quality Index in a long-term view (from October 2022 until October 2023) and with the higher Network Availability.
And we also harness advanced 5G to reshape our market positioning and perception, delivering high-end customer experience to our clients
with a 5G rollout strategy that delivered 26% more 5G sites than the second competitor, allowing us to grant a more continuous coverage
in high valued areas and reducing pressure on 4G network by migrating traffic to 5G.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Strengthening our expanding core and developing our recent
new businesses.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have continued our plan to strengthen and
expand our core sectors. TIM UltraFibra offers high quality ultra-broadband, with high-speed data connection. To navigate our way through
new markets, we, through partnership with I-Systems and others, have accelerated our footprint expansion, FTTH (fiber to the home) network
coverage and continued to grow, prioritizing the consolidation of already active clusters. We ended 2023 with growth of 140% YoY of total
homes passed (HPs) with fiber, operating in 104 cities, and with an ARPU increasing by 0.2% when compared to 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM UltraFibra ended 2023 with 808,792 connections,
adding approximately 86,065 lines in 2023, increasing by 12% YoY, maintaining its growth trajectory, with the FTTH base as the main lever.
Higher value plans, with speed above 100 Mbps, continue to gain more relevance, reaching a 89% of the total base on December 31, 2023.
We plan to continue expanding TIM Ultrafibra&#8217;s services with the coverage rollout model transition from building to renting, with
I-Systems acting as one of the infrastructure vehicles with the mission of deploying, operating and maintaining last-mile infrastructure
for broadband access, in a strategy of changing capital expenditure to operating expenditure with positive free cash flow impact.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2020, TIM has been developing an innovative
customer platform strategy that aims to monetize our customer base. Strategic partnerships, together with Mobile Advertising, yielded
revenues of approximately R$188 million in 2022, and R$162 million in 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Following the same approach, in May 2022, we
announced a new strategic partnership, this time focused on the digital security market and entertainment. This partnership was born between
TIM and the FS group with the creation of EXA, a new brand dedicated to digital solutions for end consumers. EXA began to offer reading
solutions to our customers directly in their plans through the Ayabook and Aya Minibooks applications (which provide access to digital books) and through Bancah (which provides access to several
Brazilian newspapers and magazines). As a result, more than 40 million TIM customers can benefit from these services.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Large AI adoption in core domains (Network Operations, Customer
Care, etc.) in order to decrease the total cost of ownership, in partnership with big players such as Google and Microsoft.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are accelerating the implementation of AI
across our areas that are focused on efficiency and agility, taking this as strategic subject and we do expect to have more results also
impacting our customer experiences on caring, sales, marketing campaigns, self-service, self-healing, through all digital channels available
in a coordinated and data/context unique integrated approach.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Sales and Marketing Strategy</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our recent sales and marketing strategy has
been characterized by:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a focus on improving our positioning towards high value consumers, by offering
a variety of plans bundling voice, data packages, and certain free access to applications, as well digital value-added services (music,
e-reading, video streaming) with an expanded focus on 5G solutions (cloud gaming, augmented reality (AR) / virtual reality (VR), etc).
The approach for this segment is driven by the strategy of adding value for the customer base and providing users with a custom experience;
</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">strengthening of our strategy in respect of the migration of customers away
from the prepaid segment, by focusing on recurrent offers instead of daily offers and therefore boosting consumption; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a continuous evolution of our postpaid plans, within which we are pursuing
a number of strategies, including: (i) a review of our offers in order to stimulate the sales of postpaid plans, with discounts in services
and handsets, according to the commitment of the customers; (ii) add value, including Value-Added Services as part of our plans, without
extra charges; (iii) creating new markets for postpaid plans, according to our customers&#8217; usage profile; (iv) creating new opportunities
for transitioning the higher spending prepaid and TIM Controle customers to postpaid; (v) creating customizable plans for streaming subscription
by the postpaid customers; and (vi) launching 5G dedicated offers to monetize our investment in 5G, providing additional data allowances
and exclusive contents to our high end customers;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">an effort to maintain our position as an innovator by relaunching TIM Black
Fam&#237;lia, as the first mobile plan in Brazil with flexible bundle for streaming subscription where the customer can choose between
premium streaming services in their plan. The portfolio also includes the following on all family plans: large data packages to share
with up to six lines, data rollover, international roaming (including data package for use in the American continent, seven days of unlimited
WhatsApp and 30 minutes of voice) and a new app experience with many new functionalities, such as Internet control and self-care provisioning,
which allows the owner of the contract to share Internet with the other lines through the app. In addition, the TIM Black portfolio has
benefits like data rollover and international roaming (data package for use in the American continent); </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Exclusive and distinctive partnerships with major digital brands to boost
loyalty and monetization. We have launched exclusive deals with Netflix, HBO, YouTube, Disney, Apple and Amazon throughout the last few
years. During 2023, we launched an exclusive partnership with Apple to bundle its Apple One services offers with distinctive deal on Iphones.
This strategy has proven to be highly successful given the rapid increase in our high value, post-paid customer base;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a monetization process in respect of our postpaid customer base, leveraging
ARPU, via a &#8220;more for more&#8221; strategy and end-to-end product offerings which result in higher revenue generation; </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">In 2023, aiming on increasing postpaid sales, we started a
                                                                                                              consolidation movement in our retail store chain, reducing the number of partners through acquisition of smaller groups &#8211;
                                                                                                              making them larger, reducing their scale costs and increasing productivity. We also launched
an excellence program that incentivizes our dealers with a higher quality of service and standard;</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a restructuring of our small and midsized businesses segment, targeting the
growth of the overall sales force in order to boost mobile sales. This strategy will continue in order to meet customer needs and achieve
alignment with industry demands; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">at the end of 2021, we changed our organizational structure to bring together
under a single team all areas related to the strategy and development of digital sales operations, including ecommerce and other remote
channels such as omnichannel, marketplace, live commerce and telesales, in the consumer and small and medium-sized companies segments.
The new team will be responsible for strengthening and boosting the development and management of this sales channel.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Digitalization and innovation by means of a
partnership with C6 Bank, a digital bank, that adds more value to TIM customers, bringing exclusive benefits such as credit card with
free annual fees, exclusive investment portfolio, and also expanding our telecom benefits with internet bonuses, internet to use in international
roaming, international long distance calls and the possibility to buy smartphones with better payment options with C6 Bank credit cards.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are negotiating a new partnership with an
educational group in Brazil to offer greater value and exclusive benefits to our customer base and expand access to digital education
services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the corporate segment, we continue to work
to increase TIM&#8217;s share in the B2B market, through the improve of the Traditional Mobile&amp;ICT Portfolio, added to the launch
of new solutions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The expansion of B2B market will drive a wave
of productivity in key industries in Brazil. By capitalizing on the expansion of IoT connectivity as a foundation, we aim to leverage
a variety of solutions and services. Establishing strategic partnerships with leaders in four essential verticals - agriculture, logistics,
utilities, and industry - our goal is to lead and catalyze the digital transformation in the Brazilian industry. Our commitment lies in
promoting innovation and efficiency in vital sectors for the country&#8217;s economic progress.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Mobile Service Rates and Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In Brazil, as in most of Latin America, mobile
telecommunications service is offered on a &#8220;calling party pays&#8221; basis, under which the customer generally pays only for outgoing
calls. Additional charges apply when a customer receives or places calls while outside the customer&#8217;s &#8220;registration area,&#8221;
which are the areas into which we divide our coverage areas.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under our current authorizations, we are allowed
to set prices for our service plans, provided that such amounts do not exceed a specified inflation adjusted cap. ANATEL must ratify our
basic and other service plans, but its focus is on compliance with the relevant regulatory rules rather than the prices charged. See &#8220;&#8212;Regulation
of the Brazilian Telecommunications Industry&#8212;Wholesale Rates Regulation.&#8221; We charge different rates for our services, which
vary according to the customer&#8217;s service plan. Per minute prices decrease as customers commit to purchasing more minutes per month.
Prices can also vary depending on the type of call (for example, calls from other operators on fixed lines or calls outside the network
for mobile calls) or the location of the parties on a call.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">ANATEL regulations require mobile telecommunications
providers to offer service to all individuals regardless of income level. We recommend service plans that are suitable to each potential
customer&#8217;s needs and credit history, such as our prepaid service plans described below. If a customer fails to make timely payment,
services can be interrupted. See &#8220;&#8212;Billing and Collection.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We offer mobile services under a variety of
rate plans to meet the needs of different customer classification, including our corporate customers. The rate plans are either postpaid,
where the customer is billed monthly for the previous month, or prepaid, where the customer pays in advance for a specified volume of
use over a specified period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our postpaid plans include the following charges:</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">monthly subscription charges, which usually include a bundle of minutes,
data and digital contents, that are included in the monthly service charge;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">usage charges, for usage in excess of the specified number of minutes included
in the monthly subscription charge; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">additional charges, including charges for Value-Added Services and data services.
</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Certain plans include the cost of national
roaming and long distance in the price per minute so that all calls within Brazil cost the same amount per minute. Some postpaid plans
are designed for high- and moderate- usage subscribers, who are typically willing to pay higher monthly fees in exchange for minutes included
in the monthly service charge while other plans are designed to satisfy the more limited needs of low-usage postpaid subscribers. We also
offer customized services to our corporate clients, which may include local call rates between employees wherever located in Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We offer a single prepaid plan with promotional
offerings, which does not include monthly charges. Prepaid customers can purchase a prepaid credits plan that may be used for calls, data
and additional services, based on the specific customer&#8217;s needs. We have agreements with large national retail store chains, in
addition to partnerships with regional retail store chains, to offer recharging online. Customers can also recharge straight from their
mobile handsets using credit cards.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Consumer Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we continued to improve our positioning
towards high value consumers, offering a variety of plans bundling voice, data packages and free access to certain applications, as well
digital Value-Added Services (music, e-reading, video streaming). The approach to this segment is driven by the strategy of adding value
for the customer base and ensuring users a premium custom experience.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Within the consumer business, our main plans
include:</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Prepaid Plans</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>TIM Pr&#233; TOP</i>: Offerings launched during 2020 were built to provide
a full experience with simplicity, by adapting consumption according to balance and recharge; boosting benefits (unlimited network calls,
unlimited calls for other carries using code 41, adaptable data packages and SMS).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>TIM Beta</i>: With an exclusive feel, this plan focused on young and digital
customers that can only enter by invitation send by existing members or participating in a journey and accomplishing tasks to conquer
their own invite. Currently, TIM Beta is only offered as a monthly subscription that includes Deezer Premium and exclusive data packages
for YouTube, Netflix, TikTok and Instagram.</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Postpaid Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the higher value postpaid segment, we have
maintained our position in the market as an innovator and disruptor with our new TIM Black Fam&#237;lia and TIM Black plans, discussed
above, improving our portfolio by offering large shared data packages with monthly video streaming subscriptions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">TIM Black Fam&#237;lia
plans start at R$194.99 for an entry level plan with unlimited off-network calls, 30 Gb shared data package (for one main line and one
dependent), and unlimited data for OTT applications such as WhatsApp, Facebook, Instagram and others. The main offer is set at R$294.99
(for one main line and three dependents) with unlimited off-network calls, 100 Gb shared data package, Netflix, HBO GO or YouTube Premium
monthly fee included, and unlimited data for OTT applications such as WhatsApp, Facebook, Instagram, data rollover, international roaming
(including data package for use in the American continent, seven days of unlimited WhatsApp and 30 minutes of voice) and others.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">TIM Black plans start
at R$109.99 for an entry level plan with unlimited off-network calls, 15 Gb data package (for one main line), and unlimited data for OTT
applications, such as WhatsApp, Facebook, Instagram and others. The main offer is set at R$139.99 (for one main line) with
unlimited off-network calls, 25 Gb data package, data rollover and international roaming (data package for use in the American continent)
and other benefits like unlimited data for OTT applications and Value-Added Services such as music, e-books and magazines.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Control Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Our Control plans (&#8220;TIM
Controle&#8221;) are a hybrid between our prepaid and postpaid plans, with fixed price billed to the customer on a monthly basis, either
via credit card or digital account. Once customers of Control plans have reached the limit of their data plan, the data transmission is
no longer available and the user has two options: (i) to repurchase a data package or upgrade to higher tariff plan; or (ii) to wait for
the next data period to commence, which varies by plan, at which point his data availability and usage limit are renewed in full. Postpaid
customers can also purchase a data package to navigate in full speed but the usage is not blocked when he reaches the limit of his data
package.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">TIM Controle plans start
at R$52.99 with unlimited calls and 15 Gb Internet. The main offer in the TIM Controle portfolio (which has a commercial focus) is set
at R$64.99 with unlimited calls, 19 Gb Internet and unlimited data for OTT applications.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk130370158"></span>Corporate Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The strategy in Mobile&amp;ICT market is to
strengthen our core business by evolving the traditional fixed and mobile portfolio both voice and data, while capturing new opportunities
with new solutions segment, reinforcing our position as a significant player in large companies segment. We continue to evolve our value-added
solutions to meet the broader needs of our premium customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2018, our focus in the IoT sector, particularly
in the agribusiness industry, involved bridging the connectivity gap in rural Brazil. In 2020, we solidified our leadership in agribusiness
industry and expanded projects across various verticals, emphasizing connectivity as our core strength. Our strategy includes providing
complete solutions through partnerships, enhancing value, driving revenue, and fostering loyalty. We are developing a new network model
offering private 4G and 5G networks for industrial segments like mining, transport, healthcare, public safety, and industry 4.0. As a
founding member of ConectarAGRO, we collaborate with key players in agriculture, extending connectivity to all rural areas and transforming
lives.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, our IoT presence expanded beyond agribusiness,
entering logistics, public safety, and mining. We ventured into the 5G private network and edge computing solutions with notable deals,
including the first 5G port operation in Latin America at the Port of Santos, S&#227;o Paulo. Our strategy revolves around connectivity,
comprehensive solutions, and partnerships, delivering added value, revenue, and customer loyalty.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, alongside implementing these networks,
we intensified efforts to expand connectivity in the logistics sector, covering major highways in southeast and central Brazil. In a pioneering
initiative, we forged partnerships with major private highways concessionaires (e.g., CCR and ECORODOVIAS). Going beyond the connectivity,
we developed street lighting projects in some of Brazil&#8217;s major cities such as Curitiba and Porto Alegre.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Translating into numbers, these initiatives
represent more than 4,500 km of highways covered. Over 100,000 functioning streetlights, with more than 150,000 sold in several municipalities.
Reinforcing our leadership in agribusiness, we surpassed the mark of 16 million hectares covered with 4G.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Value-Added Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We constantly seek to increase value to our
customers through innovative offers and products. We offer, directly or through agreements with third parties, Value-Added Services in
varied categories, such as education, music, reading, games, videos and social networks.</p>

<p style="font: 10pt/107% Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, we launched what we consider
to be the most innovative offer in the Brazilian pre-paid space, made possible by partnering with Amazon. Pursuant to our offer, all pre-paid
customer are granted free access to Amazon Prime Video. This has generated a spending increase of 20% for our pre-paid base using the
service.</p>


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<p style="font: 10pt/107% Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023 we launched an exclusive deal
to offer Apple One bundled in our TIM Black Familia offerings. Apple One is a single offer include Apple&#8217;s best digital products
in Music, Games, Cloud and Streaming. We also continue the improvement of our portfolio through additional services provided by new strategic
partners.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Digital Channels</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, we continued to develop our digital
channels as well as the insurance services we relaunched in 2018 with a new portfolio of services, which allow us to take a broader approach
to this market. We launched new digital customer service channels, which aims to maximize convenience for our customers. We continue to
use a new tool called DialMyApp that shows a visual interactive voice response (known as IVR) on the customer&#8217;s cell phone every
time the customer calls the contact center from an Android device. This is intended to enable our customers to resolve their issues directly
on their smartphone without needing to go through the traditional phone service. We achieved first place in customer engagement on this
platform among all Brazilian telcos. We also continue to use customer service through RCS, a Google platform that allows easy interaction
with our customers, with user-friendly visual elements, in addition to a more interesting cost composition. Once again, we were the first
telco to launch this service in Brazil. We also started the process of internalizing pre- and post-paid migrations under the leadership
of the board dedicated exclusively to digital and remote channels created in 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, our primary objectives centered around
increasing the share of proprietary channels, advancing the internalization process of e-commerce, and redesigning the MEU TIM app to
strategically elevate customer experience, expand the user base, and refine their digital journey.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have successfully completed the initial
phase of relocating operations and the e-commerce system in-house, eliminating the dependency on external vendors. This change has resulted
in a new sales record and a significant improvement to unassisted sales channels. Our primary focus has been on enhancing the customer
journey by prioritizing the optimization of conversion rates.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Simultaneously, with the redesign of the <i>MEU
TIM</i> app, we embarked on a technological migration, not only simplifying maintenance efforts but also reducing time-to-market, seeking
to ensure that improvements reach our users more swiftly. The transition&#160;marked a significant stride in our pursuit of innovation
and efficiency, establishing a sustainable technological foundation to propel the MEU TIM app&#8217;s strategy as the primary touchpoint
for our customers.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Customer Service</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to serve our customer base of almost
61 million customers, we aligned the insourced/outsourced service operations with the best practices of the Brazilian telecommunications
business.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We operate through 16 inbound call centers
comprising around 10.119 sales and customer services representatives, of which 4 sites are specialized partners in customer service, with
around 4,523 representatives in hybrid model (on site / homebased) and 1,394 own attendants in a 100% remote model, focusing on high-value
customer service, core processes and critical &#8220;Referral Channels&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, we had more than 16,500
points of sale through premium shops and dealers (exclusive or multi-brand) and consolidated partnerships with large retail chains. This
figure includes 158 of our own stores. In addition to these retail stores, our customers have access to prepaid phone services through
supermarkets, newsstands, and other small retailers, totaling more than 197,000 points of sale throughout Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2021, we launched a new store model
intending to offer a welcoming service, combining experimentation and innovation. Since then, we opened six concept stores and over 40
stores in this new model. For 2024, our ambition is to renovate 22 points of sale, reaching 40% of total stores updated. The new format
has several spaces where customers are able to try out smartphones and accessories that already have 5G technology, as well as equipment
for connecting homes using TIM UltraFibra fixed ultra-broadband. Customers themselves will be able to carry out basic activities, such
as consulting with our sales representatives, printing, paying invoices, purchasing plans and services, and even discussing with our tech
experts tips for operating their devices, apps, and more. For the corporate market, we have more than 362 third-party business partners and 95
employees focused on serving small and medium-size companies and a direct sales force team of 87 employees focused on large companies.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_Hlk124170196"></span>Since 2020, digital
channels have been a crucial aspect of our services through the MEU TIM mobile application and the MEU TIM web portal. These digital channels
have proven valuable for self-service, prepaid customer recharging, and upselling additional services. In addition to providing an enhanced
customer experience due to their prompt response capabilities, digital channels have also allowed us to reduce costs in areas such as
customer service operations and sales commissions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we implemented a strategy to position
the MEU TIM app as the primary touchpoint for our customers, focusing on a continuous journey informed by research and interviews with
our clients. Throughout this period, we consistently introduced new features to our digital channels, leveraging these insights to enhance
our ability to promptly address challenging issues that arise for our customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We expanded our service offerings for our digital
customers, adding the GBM (Google Business Message) and AMB (Apple Message for Business) channels, in addition to the already implemented
channels: CHAT MEU TIM (Web and App), and WhatsApp, enabling customers to choose the channel that best serves them, according to their
profile, needs and behavior.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also talk to our customers via X (formerly
known Twitter), Facebook, Instagram and Linkedin, where we have almost 5 million followers, meanwhile, in 2023, the MEU TIM app maintained
the best rating among customer service apps from Brazilian operators (rating 4.7 on the App Store).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Regarding the IVR service, in April 2020 we
implemented the use of the TAIS virtual assistant, which uses cognitive resources so that the customer simply states their needs in natural
language and in 2023 we advanced even further by adopting personalized neural voice technology, where TIM was the pioneer in Brazil, making
the transformation of texts into natural dialogues a reality, abandoning the robotic standard and providing an even better, more humanized
and more personalized customer service experience, as it combines human emotion and intonation patterns during telephone service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since 2021, we have been working to keep our
&#8220;Customer Experience&#8221; foundational pillar as a focus (see &#8220;&#8212;Our Strategy&#8221;), creating initiatives that seek
to put the customer as the center of decision-making. The approach used to promote this cultural transformation was guided by the relationship
between customers and employees.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have evaluated and taken action to improve
the experience and professional development of our employees, with educational projects to promote engagement and insight, focused not
only on technical, functional or soft skills competences, but also on the new capabilities required to reach industrial and business goals.
These efforts strengthened the bonds between an employee&#8217;s business functions and the products and services they deliver to the
customer. The impact was noticeable in our Organizational Climate Survey, a study performed by consulting company Mercer, considering
several companies in Brazil and the global Telecom market, in which our employees&#8217; performance with respect to &#8220;Quality and
Customer Focus&#8221; increased by 1%, to 90%, from 2022 to 2023. The business area supporting these initiatives was divided into three
sections: Design, Execution and Monitoring.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our design team created a policy with &#8220;Customer
Experience&#8221; guidelines. This document defined expected behaviors and patterns in communication and interactions with customers,
outlined a monitoring model, as well as refactored the products and services development cycles, to better cover all elements of Customer
Experience.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Execution area sought to solve legacy issues,
with many of them concluded, which represented the efforts in the Customer Experience governance plan. These actions were grouped on four
strategic pillars:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>Customer Centric</i>: being customer oriented, understanding their needs,
the relationship and the value proposition they expect when interacting with the Company;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>User Experience</i>: understand the perceptions and reactions of our customers,
including their emotions, beliefs, preferences, physical and psychological responses, as well their behaviors before, during and after
they use our products, offers and services;</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>Customer Monitoring</i>: making use of tools and techniques such as big
data and predictive analytics to extract value from customer information, and to identify opportunities in revenue increase, reduced costs
and improved quality; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>Crew Experience</i>: With the understanding that our employees are key
to create great customer experiences, empower our employees so that it is clear we are a consumer-oriented organization.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, we continued to use the so-called
&#8220;Net Promoter Score&#8221; as a fundamental key performance indicator to measure customer experience with our call center. There
is an ongoing project to expand this survey to other of our customer service channels.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have also sought to maximize customer satisfaction
through improvements in our processes and systems, including customer journey mapping, where employees are invited to assume the customer
perspective using empathy maps and design thinking tools. The goal of using these methods is to reduce customer effort, increase customer
success and to ensure positive emotions towards our brand. We also work in teams to resolve critical issues and implement improvements
in processes and systems.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also enhanced our interactive voice response
channels to include more customer-oriented services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, we won the <i>RA1000</i> Seal, from
the &#8220;Reclame Aqui&#8221; website, which receives customer complaints and forwards them to companies for resolution, reinforcing
the commitment with our customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We completed the migration of prepaid and postpaid
consumer back-office services (front end was implemented in 2015) to the Siebel customer relationship management, or CRM, platform. The
migration to the Siebel system from legacy systems for corporate clients is still ongoing.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we started some use cases with generative
AI: virtual agent assistant, real time speech and text with call summarization and an evolved chat bot. In the next 12-18 months we expect
the implementation of the AI technology in such cases to impact in cost reduction, better customer experience and increase productivity.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Lines of Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our revenues from mobile and fixed services
includes: (i) monthly subscription charges, (ii) network usage charges for local mobile calls, (iii) roaming fees, (iv) interconnection
charges, (v) national and international long-distance calls, (vi) Value-Added Services, and (vii) co-billing. Additionally, we have revenues
from sales of products (mobile handsets and accessories), (viii) IoT Solutions Setup Fee (ix) IoT monthly subscription charges and other
customer platforms revenues.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Monthly Subscription Charges</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We receive a monthly subscription fee under
our postpaid mobile plans, which varies based on the usage limits under the relevant plan.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Network Usage Charges</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">ANATEL has defined that the each National Code
(CN) represents a home registration areas. Calls within the same home registration area are considered local calls. Each of our customers
is registered as a user of one of our home registration areas.</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">VC1 (local rate): The VC1 rate is our base rate per minute and applies to
mobile/fixed or mobile/mobile calls made by a customer located in the customer&#8217;s home registration area to a person registered in
the same home registration area.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 24.55pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">VU-M: The VU-M, also known as an interconnection rate for mobile phones or
mobile termination rate, is the fee another telecommunications service provider pays for the mobile companies for the use of their network.
See &#8220;&#8212;Interconnection Charges.&#8221;</span></td></tr></table>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As determined by ANATEL (Acts No. 987/2020,
and No. 3246/2023), VU-M values are as follows:</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr>
    <td style="text-align: left; vertical-align: bottom; width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt"><span style="font-weight: normal">Region
    of the GAP*</span></p></td>
    <td style="vertical-align: bottom; width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center"><span style="font-weight: normal">Values
    starting in<br/>
    February 25, 2021</span></p></td>
    <td style="vertical-align: bottom; width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center"><span style="font-weight: normal">Values
    starting in<br/>
    February 25, 2022</span></p></td>
    <td style="vertical-align: bottom; width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center"><span style="font-weight: normal">Values
    starting in February 25, 2023</span></p></td>
    <td style="text-align: center; vertical-align: bottom; width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt"><span style="font-weight: normal">Values
    starting in February 25, 2024</span></p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">I	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01380</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01422</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01468</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0,01472</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">II	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01527</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01550</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.01578</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0,01599</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">III	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.02814</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.02947</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0.03082</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt"><span style="font-family: Times New Roman, Times, Serif">R$	0,01738</span></td></tr>
  </table>
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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 9pt"/><td style="width: 18pt"><span style="font-family: TimesNewRoman,serif; font-size: 8pt">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">*General Authorization Plan (&#8220;GAP&#8221;) for Personal
Mobile Service</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Roaming Fees</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We receive revenue pursuant to roaming agreements
we have entered into with other mobile telecommunications service providers. When a call is made from within our coverage area by a client
of another mobile service provider, that service provider is charged a roaming fee for the service used, be it voice, text messaging or
data, at our applicable rates. Similarly, when one of our clients makes a mobile call when that customer is outside our coverage area
using the network of another service provider, we must pay the charges associated with that call to the mobile service provider in whose
coverage area the call originates at the applicable rate of such mobile service provider.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Automatic national roaming permits our customers
to use their mobile telephones on the networks of other mobile service providers while traveling or &#8220;roaming&#8221; in the limited
areas of Brazil not covered by our network, complementing our current mobile coverage. Similarly, we provide mobile telecommunications
service to customers of other mobile service providers when those customers place or receive calls while in our network. Mobile service
providers which are party to roaming agreements must provide service to roaming customers on the same basis that such providers provide
service to their own clients. All such providers carry out a monthly reconciliation of roaming charges. Our roaming agreements have a
one-year term and automatically renew for additional one-year terms, which are regulated and previously approved by ANATEL.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Recently, ANATEL determined
the elimination of geographic restrictions on MVNOs (Authorized and Accredited), including for Roaming EIR (within the same registration
area). Also, was determined to impose (i) exclusivity of contracting only in Roaming EIR and 5G Stand Alone, in addition to demanding
an <i>ex-post</i> impact assessment of the regulatory intervention contrary to exclusivity during the 18 months of its validity (until
March 2025); and (ii) prohibition, for five years, of charging for M2M and IoT subscriptions (until September 2027).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Interconnection Charges</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We receive interconnection revenues for any
calls originated from other service provider&#8217;s network, mobile or fixed line, which is received by any mobile customer, ours or
of other providers, while using our network. We charge the service provider from whose network the call originates an interconnection
fee for every minute our network is used in connection with such call. On the other hand, we must pay the fees for other telecommunications
companies, when our users place a call to phones connected to other network operators.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have entered into interconnection agreements
with most of the telecommunications service providers operating in Brazil, which include provisions specifying the number of interconnection
points, the method by which signals must be received and transmitted, and the costs and fees for interconnection services. Such interconnection
agreements must be submitted to ANATEL for approval. Nevertheless, even in the absence of ratification by ANATEL, the parties to these
agreements are obligated to offer interconnection services to each other.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The interconnection fees we were permitted
to charge other telecommunications companies, and which other mobile telecommunications companies charge us, have in the past been adjusted
by inflation. Transition rules were defined and applied until July 2014, as set forth in Resolution No. 639/2014. ANATEL effectively issued
the rule for the definition of&#160;reference rates for entities with significant market power, based on a cost model, for VU-M, as well
as maximum rates for TU-RL. Since the issuance of Resolution No. 639/2014, interconnection fees have been decreasing based on a specific
glide path, until 2019. Starting in 2020, ANATEL has determined that VU-M values will rise slightly again. See &#8220;&#8212;Regulation
of the Brazilian Telecommunications Industry&#8212;Interconnection Regulation.&#8221;</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Long Distance</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecommunications customers in Brazil are
able to select long distance carriers on a per-call basis under the carrier code selection, or the CSP, introduced in July 2003, by punching
in a two-digit code prior to dialing long distance. This regulation also increased the size of home registration areas, calls within which
are local calls and, as a result, reduced the number of home registration areas.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For mobile customers, we offer long distance
services throughout Brazil. This service allows our mobile customers the option of continuing to use our service for long distance calls,
which we believe strengthens our respective relationship and loyalty, and enhances the perception of our brand as a comprehensive mobile
telecommunications service. Mobile customers of other service providers can also choose to use our long-distance service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under this structure, a customer is charged
the VC1 rates directly by us only for calls made by and completed to a number registered within that customer&#8217;s home registration
area. Long distance calls, however, are charged to a customer by the chosen long-distance carrier. When our customer chooses other long-distance
carriers, in turn, the other carrier pays us a VU-M fee for any use of our network for a long-distance call.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">VU-M is the fee another telecommunications
service provider pays to us for the use of our network by such provider&#8217;s customers, in this case for long distance calls. See &#8220;&#8212;Interconnection
Charges.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Co-Billing Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Co-billing occurs when we bill our customers
for long-distance services rendered on behalf of another service provider. Beginning July 2003, we started providing co-billing services
to other telecommunication service providers operating in Brazil. The fee to provide such service to the long-distance carrier is defined
by ANATEL and the rate charged to the subscriber follows the rating plan from the long-distance carrier.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">IoT Solutions Setup Fee</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We receive a one-time fee under our IoT solutions,
which varies based on the solution contracted, the number of IoT devices connected and the CAPEX invested by TIM on implementing the project.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">IoT Monthly Subscription Charges</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We receive a monthly subscription fee under
our IoT solutions, which varies based on the solution contracted, the number and data consumption of the IoT devices and other platforms.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Sales of Product</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We offer a diverse portfolio
of handset models from several manufacturers for sale through our dealer network, which includes our own stores, exclusive franchises
and authorized dealers. We are focused on offering an array of handsets, including essential and smartphones devices with enhanced functionality
for Value-Added Services, while practicing a policy of increasing 5G smartphone penetration. Our mobile handsets can be used in conjunction
with either our prepaid or postpaid service plans. In 2023, we began to offer more technologies products in our own stores, like videogames,
smart TVs, music devices and others.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Billing and Collection</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our company-wide, integrated billing and collection
systems are provided by third-parties vendors. These systems have four main functions: (i) customer registration, (ii) customer information
management, (iii) accounts receivable management and (iv) billing and collection.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These billing systems give us significant flexibility
in developing service plans and billing options.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Certain aspects of billing customers in Brazil
are regulated by ANATEL. For mobile and fixed telephones, currently if a customer&#8217;s payment is more than 15 days overdue, we can
suspend the customer&#8217;s ability to make outgoing calls if preceded by a notification. If the payment is 45 days overdue,
we can suspend the customer&#8217;s ability to receive incoming calls, also if preceded by a notification. For residential broadband,
currently if a customer&#8217;s payment is more than 15 days overdue, we can reduce the speed of the customer&#8217;s broadband access
and if the payment is 45 days overdue, we can suspend the customer&#8217;s broadband access. After 90 days from the customer&#8217;s payment
due date, we generally discontinue service entirely, with a notification to the customer. Discontinuation of service is sometimes delayed,
however, between 120 and 180 days after the due date for valued customers. The rules of suspension and discontinuation of fixed and residential
broadband service are the same as those applied for the mobile service. The new User Rights Regulation (&#8220;RGC&#8221;) &#8211; Resolution
No. 765 published in November 2023, established new rules, such as the suspension of charges during the suspension period. The new rules
will come into force as of September 2, 2024, and we, along with other companies in the telecom industry, are challenging some of these
at ANATEL.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In March 2014, ANATEL approved a single regulation
for the telecommunications sector, with general rules for customer service, billing, and service offers, which are applicable to fixed,
mobile, broadband and cable TV customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to avoid delinquency and discontinuation
of service, however, we have invested in CRM models to identify customers with a higher propensity to early delinquency and also reinforced
credit history checks for our customers prior to service activation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2020, we expanded our capillarity of collection
methods, at the time being the only telecommunication company to offer the possibility of paying with the new instant payment system developed
by the Brazilian central bank (known as PIX) to the entire customer base, which allows us to immediately recognize and act upon payments,
e.g., to restore services of customers that were in default.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2022, we had our best
bad debt ratio over revenue in recent years, even with the challenging economic scenario. Since 2022, there has been a considerable increase
in the number of customers using PIX, stimulated by several actions to encourage this form of payment. In 2023, PIX&#8217;s penetration
in TIM is higher than the market average.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Pursuant to ANATEL regulations,
we and other telephone service providers periodically reconcile the interconnection and roaming charges owed among us and them and settle
on a net basis. See &#8220;&#8212;Lines of Revenue&#8212;Interconnection Charges&#8221; and &#8220;&#8212;Lines of Revenue&#8212;Roaming
Fees.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Seasonality</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We have experienced a
trend of generating a significantly higher number of new clients and product sales in the fourth quarter of each year as compared to the
other three fiscal quarters. Several factors contribute to this trend, including the increased use of retail distribution in which sales
volume increases significantly during the year-end holiday shopping season, the timing of new product and service announcements and introductions,
and aggressive marketing and promotions in the fourth quarter of each year.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Regional Overview</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We provide 4G coverage in 5,570 cities to 100%
of the urban population of Brazil, making our 4G network the most extensive in the country.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Lastly, 2022 was marked by the launch of 5G
technology in Brazil, which seeks to meet the demand for higher connection speeds. We ended 2023 having launched 5G technology in 209
cities, including all the 27 state capital cities of Brazil, with a much higher number of antennas than required by ANATEL, allowing us
to provide an even better experience for our customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows information regarding
Brazilian mobile telecommunications, at the dates indicated.</p>



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<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">As
    of or For the Year Ended December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 68%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; font-size: 10pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Brazilian population (millions)<sup>(1)(2)</sup>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">203.1</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">207.8</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">213.3</span></td></tr>

<tr style="background-color: White">
    <td style="vertical-align: bottom; width: 68%; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Estimated total penetration (%)<sup>(3)(4)</sup>	</span></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">126.1</span></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">117.6</span></td>
    <td style="vertical-align: top; width: 10%; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">103.7</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Brazilian wireless subscriber base (millions)	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">256.2</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">252.0</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">254.9</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">National percentage subscriber growth (%)	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1.6</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1.1)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1.2</span></td></tr>
  </table>
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<td style="width: 0"/><td style="width: 0.25in"><sup>(1)</sup></td><td>According to the last information disclosed by IBGE from the preview of the population of the municipalities based on data collected
by the 2022 Demographic Census (December 2022), that was reviewed in the mid of 2023</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(2)</sup></td><td>The 2022 and 2021 numbers were based on an estimate released by the IBGE and considering actual data collected in respect of 2023,
appeared to show an upward deviation which may have considered the population higher than it should have.</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(3)</sup></td><td>Percentage of the total population of Brazil using mobile services, equating one mobile line to one subscriber (December 2022).</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(4)</sup></td><td>Based on information published by ANATEL and IBGE/IPC Maps (December 2023).</td></tr></table>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Our Network</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 21.3pt"><span style="font-weight: normal">Our mobile
network uses 5G, 4G, NB-IoT, 3G and 2G technologies and cover 100% of the urban Brazilian population. </span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Between 2007 and 2014, we acquired new RF authorizations
used for 3G and 4G mobile telephone services at the 2100 MHz, 2500 MHz and 700 MHz bands. In order to move toward 4G services, in October
2012, we acquired additional bandwidth in the 2,530-2,540 MHz and 2,650-2,660 MHz sub-bands, with national coverage. In September 2014,
we invested approximately R$2.85 billion to acquire bandwidth in the 700 MHz range, which aligned with our strategy of expanding our broadband
and 4G service across Brazil. We began providing our services in the 700MHz range in 2016. See &#8220;&#8212;Regulation of the Brazilian
Telecommunications Industry&#8212;Frequencies and Spectrum Background&#8221;. In December 2015, ANATEL auctioned left over radio frequencies
in the 1,800 MHz, 1,900 MHz and 2,500 MHz bands. We submitted bids for the left over lots of the 2,500 MHz band, in the 2,500-2,510 MHz
and 2,620-2,630 MHz sub-bands &#8211; known as P-Band, which had originally been auctioned in 2012. This particular P-Band spectrum provides
for 4G mobile services. We acquired the lots for Recife, in the state of Pernambuco (Region AR 81), and Curitiba, in the state of Paran&#225;
(Region AR 41), based on our bids which totaled R$57.5 million. The corresponding authorization terms were signed in July 2016. During
2017, several municipalities throughout Brazil had their analog TV signals switched-off, freeing up the bandwidths in those regions for
4G&#160;mobile services. In 2018, the analog TV switch-off schedule was completed in regions where it is necessary to clean up the 700
MHz spectrum for the LTE. Therefore, by September 2019, all municipalities were able to receive our expanded 4G coverage through the 700
MHz band. Throughout 2024, the entity created to ensure the spectrum cleanup, called the Entity for Administration of TV and RTV Channel
Relocation and Digitalization Process, or EAD, is expected to be terminated after fulfilled its obligations. In November 2021, we invested
approximately R$1.1 billion to acquire the 2.3 GHz, 3.5 GHz and 26 GHz spectrum bands, aligned with our strategy of deploying 5G technology.
See &#8220;&#8212;Regulation of the Brazilian Telecommunications Industry&#8212;Frequencies and Spectrum Background&#8221; and &#8220;&#8212;Regulation
of the Brazilian Telecommunications Industry&#8212;Authorizations and Concessions.&#8221; In connection with the conclusion of the Reorganization
whereby TIM Celular was merged into us, see &#8220;&#8212;Item 4. Information on the Company&#8212;C. Organizational Structure,&#8221;
we hold all of the authorizations previously issued in the name of other companies controlled, directly or indirectly, by TIM Participa&#231;&#245;es.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">RF authorizations are generally valid for a
period up to 20 years initially and are renewable for an additional equal period since the revision of the General Telecommunications
Law in 2021, and our current authorizations started expiring in September 2022. As such, we have started requesting renewals for the same
period as the authorizations reach the end of their original term (for details on spectrum licenses and expiration dates see &#8220;&#8212;Regulation
of the Brazilian Telecommunications Industry&#8212;Frequencies and Spectrum Background&#8221;). In the case of authorizations that cannot
be renewed, current telecommunications law sets forth that the spectrum is returned to the Brazilian Federal Government under ANATEL&#8217;s
management. For this reason, revisions to the General Telecommunications Law have had a meaningful impact in the sector, generating an
environment possibly more conducive to long-term investments.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result of our investment in infrastructure,
in March 2022 we announced that we had completed our implementation of standalone 5G network <i>CORE</i>. This was necessary for us to
be able to provide fifth-generation services in accordance with government requirements. ANATEL approved a revised schedule for granting
access to the 3.5 GHz spectrum band in order to activate the 5G network in the Brazilian capital and Federal District of Bras&#237;lia
after August 2022, commencing the commercial operations of 5G Standalone (5G SA) throughout Brazil. In 2022, we began the rollout and
now have 5G coverage in Bras&#237;lia and all 26 state capitals reaching a total 209 cities at the end of 2023, with a special focus
on the cities of S&#227;o Paulo, Rio de Janeiro, Curitiba, Recife, Salvador, Bras&#237;lia e Fortaleza, where 100% of the neighborhoods
were covered and where we have the highest number of sites compared to our competitors, allowing traffic growth through a new, faster
and more efficient access network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We consider the purchase of any frequency made
available by ANATEL for the provision of mobile services as a priority, since having available frequency is core to our business. In 2021,
we made R$3,213 million in investments, primarily in capacity and coverage 4G, mainly using M-MIMO antennas, core functions virtualization,
expansion and capacity enhancement of our optical transport networks, infrastructure resilience, quality maintenance and enabling of fiber-to-the-site
and the mobile broadband MBB programs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These investments allowed us to reach, by the
end of 2023, the milestone of all the 5,570 Brazilian cities with 4G coverage, or 100% of the country&#8217;s urban population. We are
thus the leader in 4G coverage in Brazil among mobile telecommunications providers, both by number of cities served and percentage of
population covered.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 22, 2020, we obtained the ANATEL&#8217;s
approval, and, on June 3, 2020, obtained CADE&#8217;s approval for the execution of two agreements with Vivo aimed at sharing 2G, 3G and
4G mobile network infrastructure for agreed consideration, increasing the network cost efficiency through the the initiatives Single Grid
and 2G Switch-off. These two sharing agreements reinforce the evolution process of the Brazilian telecommunications market in terms of
network infrastructure sharing. The rollout of the rest of the project will continue in 2024. For details see &#8220;Item 4. Information
on the Company&#8212;A. History and Development of the Company&#8212;Historical Background&#8212;TIM and Vivo new sharing agreement&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_Hlk130221893"></span>Our wireless network
has both centralized and distributed functions, and includes mainly transmission equipment, consisting primarily of more than <span id="a_Hlk156847403"></span>6
thousand 5G gNodes, 66 thousand eNodeBs in our 4G network, more than 17 thousand NodeBs for the 3G layer and more than 13 thousand BTSs
for 2G network as of December 2023, considering site-sharing, hardware equipment and software installation and upgrades. The network is
connected primarily by optical fiber transmission systems and MW radios distributed nationwide.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Another priority is developing our national
network. In December 2023, we continued to increase the quantity of sites connected by optical fiber, as well as integrating mobile sites
acquired with Oi assets, reaching more than 12,500 of sites connected by optical fiber. The results are consistent with ANATEL&#8217;s
network quality requirements, and with TIM retaining its solid performance in 2022. Since national coverage and quality of service has
improved substantially over the last few years, ANATEL has shifted its focus in recent years. ANATEL is now concentrating its efforts
on smaller geographic areas, particularly in those areas where service is still considered poor.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The AES Atimus Acquisition and consequent creation
of TIM Fiber (which was merged into TIM Celular in 2012, and TIM Celular was merged into the Company in 2018) has improved our optical
fiber (or fiber optic) network presence in more than 31 cities including the metropolitan regions of Rio de Janeiro, S&#227;o Paulo,
Salvador, Goi&#226;nia, Recife, Manaus, Belo Horizonte and Distrito Federal. Our optical fiber network has capacity to offer high quality
ultra-broadband service, available through our TIM UltraFibra service and increase basic infrastructure to be applied in our fixed and
mobile operations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021, TIM performed a carve-out and concluded
the closing of a transaction with IHS Fiber Brasil &#8211; Cess&#227;o de Infraestruturas Ltda., for the acquisition of a controlling
equity interest in FiberCo Solu&#231;&#245;es de Infraestrutura S.A. (later renamed I-Systems), a company established by TIM for the
segregation of network assets and the provision of infrastructure services, with the mission of deploying, operating, and maintaining
last-mile infrastructure for broadband access with TIM as the anchor customer. I-Systems began its operation with approximately 15,000 km of secondary network fiber, covering approximately 6.4
million households (homes passed), with 3.5 million in FTTH and 3.4 million in FTTC.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in">At the end of 2023, our fixed infrastructure,
including remaining metropolitan infrastructure and long-distance assets, is highlighted by the following characteristics:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">an extensive fiber transport network including a national backbone, regional
fiber to the city and a metro network with more than 122,000 km of fiber;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">more than 1,500 cities connected with optical fiber; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">more than 12,500 towers connected with optical fiber.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our switching exchanges and intelligent network
platforms enable us to offer flexible, high quality voice service at extremely competitive prices. Our satellite network covers distant
areas of the country and is being expanded and renewed to provide high private service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a general matter, telecommunications operators&#8217;
networks have tended to be designed, deployed and managed according to a vertical architecture model referred to as &#8220;end-to-end,&#8221;
where the hardware and software are proprietary and dedicated to each network function. With the growing demand for differentiated services,
the need for physical space, energy and speed have become critical and, consequently, companies&#8217; capital expenditure and operating
costs have tended to increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Such network architecture based on monolithic
network elements requires a long time for development and deployment, impacting directly the time-to-market for launching new products
or services and, consequently, reducing the generation of new revenues.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">NFV is the new architectural paradigm that
aims to address the infrastructural network transformation as a key step in the evolution of the implementation of new systems and network
infrastructure, as it adopts the concept of consolidating standardized commercial off-the-shelf hardware elements that are available in
virtual environments for shared use across various applications, accelerating the ability to deliver services, reducing costs and improving
customer satisfaction. TIM aims to capitalize on the proposed benefits from such technology.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM understands that the NFV and the sharing
of resources and equipment is the way to establish an economically more efficient structure, by reducing investment and/or operational
costs while also reducing the time-to-market for launching new offers (an increasingly relevant factor in a competitive scenario).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">By the end of 2023, we contabilize 16 new virtualized
Core Network Datacenters (DCC) located in Rio de Janeiro (2), S&#227;o Paulo (2), Fortaleza (2), Salvador (2), Bras&#237;lia (2),
Belo Horizonte (2), Bel&#233;m (2) and Curitiba (2), in addition to 19 new virtualized Edge Network Datacenters (DCE) located in Campinas,
Porto Alegre, Natal, Jo&#227;o Pessoa, Florian&#243;polis, Blumenau, Maring&#225;, Londrina, S&#227;o Luis, Goi&#226;nia, Foz
do Igua&#231;u, Santos, S&#227;o Jos&#233; dos Campos, Uberl&#226;ndia, Varginha, Feira de Santana, Teresina, Manaus and Ponta
Grossa. Most of our core network functions are already running in a virtualized fashion by means of these network datacenters. The migration
of additional network functions to a virtualized datacenter will be based on a roadmap of virtual network functions, or VNFs, respecting
the maturity of each network function.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Similar to the movement of IT Systems to Public
Cloud Infrastructure, Network Functions have also been planned to be migrated to the cloud, respecting their particularities regarding
high availability and performance. In order to guarantee this movement, NFV Architecture had an important role for the evolution of these
NFs from a Virtual environment (VNF) to a Cloud environment (CNF). As result of this journey, TIM intends to move Network workloads to
a hybrid cloud (On-Premises and Public Cloud) throughout the next 3 years. TIM understands that Cloud Infrastructure is a second step
(just after NFV) to establish an economically more efficient infrastructure, not only for reducing investment/costs, but also for speeding
up project deployments and reducing time-to-market of new offers.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Based on the efficiency and on the robustness
of the technologies used in the NFV and IP networks, in virtualizing its core network, TIM is also optimizing capital expenditures.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Therefore, our commitment to quality infrastructure
and quality improvement allow us to develop projects such as: (i) unification of the functions of an Intelligent Network core signaling
network and network data base through Unified Data Consolidation and (ii) the evolution of security platforms such as Session Border Controller
that accomplishes IP interconnection in with other operators. We expect from these and other projects to be able to reduce our operating
expenditures by decreasing leased lines and infrastructure sharing, simplifying maintenance processes and architecture/topology, increasing
resilience even in conditions of disaster recovery and improving the customer experience by increasing the speed in which calls are set
up and data is transmitted and improve the amount of time needed to make customers profiles available in our data base.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2014, we started to change our Mobile Packet
Core platform to a Unified Packet Core based on the most advanced 3GPP Evolved Packet Core standards, providing a coordinated seamless
mobility management in a HetNet access environment (full multiple-access nodes for 2G/3G/4G/Femto) in order to support the huge increase
in data demand in the Brazilian telecommunications market, as discussed elsewhere throughout this annual report on Form 20-F. The Evolved
Packet Core platform is also evolving to an NFV model, based on 3GPP&#8217;s Control and User Plane Separation of EPC nodes. This enables
flexible network deployment and operation, by distributed or centralized deployment and the independent scaling between control plane
and user plane functions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, we started to implement our 5G SA
Core, following 3GPP standards, providing 5G Standalone services for our customers, with new capabilities like reduced RTT &#8211; Round
Trip Time and mission critical IoT services. The 5G core was implemented in a Cloud environment (CNF).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2017, we started to implement our Voice
over LTE/4G, or VoLTE, platform following 3GPP standards, providing better voice quality and 4G service continuity, avoiding the need
to resort to 2G/3G during voice calls. The VoLTE platform was implemented in an NFV model since its inception, based on 3GPP&#8217;s nodes.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2018, we implemented a new security system
to access our new and legacy platforms, called &#8220;Secure Password.&#8221; It uses a secure shell, or SSH, security protocol, monitors
attempts of non-standard access and generates related warnings (IAM-Identity Access Management). This process involves password encryption
and a logical safe that only grants recovery to authorized users while also granting and recording accesses through video and text devices.
More specifically, it features: (i) password authentication with a maximum validity of 90 days; (ii) authorization through a login administration
interface; and (iii) audit (logs) generated by the system, allowing the traceability of user actions from the beginning to the end of
each operation. The system also sends logs to a centralized system as a historical database. Additionally, we have a plan to mitigate
network risk on a macro scale that prioritizes our critical network infrastructure based on a risk map, or the Network Resilience Plan.
The Network Resilience Plan allows us to focus on the main issues, and these in turn become the basis for crafting short-, medium- and
long-term mitigation measures in order to enhance the robustness of the network.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Sources and Availability of Raw Materials</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our business and results of operations are
not significantly affected by the availability and prices of raw materials.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Site-Sharing and Other Agreements.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK13"></span>Network Decommissioning</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">From time to time, we are required to decommission
our network equipment for a number of reasons, including: security, compliance, cost savings, resource optimization, efficiency, and others.
With a complex network like ours, we periodically review our network requirements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, we kept the transformation pace of
2022 in our network decommissioning program. Decommissioning governance model, materialized in new projects to manage our assets within
budget limits and an effective and consistent communication channel (&#8220;RADAR 4.0&#8221;), guaranteed the strategy. Automations and
procedural improvements substantially reduced the number of service level agreements for decommissioning. We consolidated new models of reverse logistics, direct discard from industrial buildings (including
IT and OSS), integrity control flows and &#8220;Decommissioning by Design&#8221; (when costs related to decommissioning are included in
network optimization/evolution projects), increased production capacity through new service contracts, and sponsored the growth of our
tax and accounting teams that contribute to the decommissioning process.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a result, we were able to support the strong
increase in demand generated by strategic projects such as the integration of SPE Cozani, the Vivo Sharing Agreement, the Integrity Control
Appointments and others. As of the date of this annual report, we have a more robust structure in place able to support the demand expected
for 2024.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK14"></span>Site-Sharing Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With the objective of avoiding unnecessary
duplication of networks and infrastructure, ANATEL allows telecommunications service providers to use other providers&#8217; networks
(long distance, backhaul and spectrum frequencies, among others) as secondary support in providing telecommunications services, with a
focus on reducing costs and increasing the penetration of mobile services in Brazil. Therefore, we have allowed other telecommunications
service providers in our region to use our infrastructure, and we have used other providers&#8217; infrastructure, pursuant to site-sharing
agreements with such operators.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Based on such ANATEL policy, in November 2012,
TIM Celular (which has been merged into the Company in connection with the Reorganization) formalized with Oi an agreement for the reciprocal
assignment of their LTE networks (4G technology) in certain cities, which was approved by ANATEL and CADE, which is the Brazilian antitrust
agency and has the mission to ensure free competition in the market, not only by investigating and ultimately deciding on the competitive
matter, but also by disseminating a free competition culture.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In April 2014, TIM Celular (now TIM S.A.) and
Oi entered into a new agreement to negotiate the joint construction, implementation and reciprocal assignment of parts of their respective
GSM (2G) and UMTS (3G) network infrastructures in cities with less than 30,000 inhabitants, which was also approved by ANATEL and CADE.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_Hlk130222118"></span>In July 2015,
TIM Celular (now TIM S.A.), Oi and Vivo entered into an agreement for the reciprocal assignment of LTE network media (4G), similar to
the agreement between TIM Celular (now TIM S.A.) and Oi in 2012, but also covering frequencies sharing. As with the prior sharing agreements,
ANATEL and CADE approved the agreement between the parties. After Oi&#8217;s bankruptcy process, in 2022, we and Vivo requested CADE&#8217;s
clearance for a contract addendum, in order to continue the sharing agreement without Oi. This clearance was granted by CADE on February
13, 2023, and we are currently in the process of finalizing and executing the amendment to the agreement.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also in 2015, TIM Celular (now TIM S.A.), Vivo,
Claro and Oi filed with CADE a Term of Commitment with the objective of negotiating the joint contracting of one or more companies to
carry out the construction, installation and provision of infrastructure in indoor environments (such as shopping malls) in several locations
in Brazil, which was approved without restriction by CADE.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2015, our predecessor entities,
TIM Celular and Intelig (which subsequently merged to form TIM), and Vivo filed an agreement to share UMTS network (3G) under a multiple
operation core network, RAN sharing model which includes frequency sharing in certain cities based on their rural coverage obligations,
which was also approved without restrictions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In March 2018, due to the mediation process
between ourselves and Oi, a new RAN sharing agreement was executed, which changed the sharing modality described in the 2012 agreement
(technological evolution from the multi-operator radio access network to the multi-operator care network) and included part of the 1,800
MHz radio frequency bands. CADE and ANATEL approved the operation without any restrictions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 23, 2019, we and Vivo entered
into a memorandum of understanding, or the Vivo MoU, to start negotiations regarding: (i) sharing of single-grid 2G network; (ii)
establishment of new infrastructure sharing agreements for the 4G network in 700Mhz, directed to cities with fewer than 30,000
inhabitants, which in the future may be expanded to larger cities; (iii) other network sharing opportunities in other frequencies
and technologies; and (iv) other opportunities in efficiency and cost reduction in operations and network
maintenance. We and Vivo believe that the potential developments from the concepts set forth in the Vivo MoU would result in improved
services at both carriers, as well as synergies and efficiencies in the allocation of investments and operating costs.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On December 19, 2019, pursuant to the Vivo
MoU with Vivo, two new sharing agreements have been entered into regarding: (i) the creation of a unique network in 2G technology; and
(ii) a single-grid agreement that will result in an expansion of 3G and 4G networks and a network consolidation in small cities (with
less than 30,000 inhabitants). Both agreements were approved without restrictions by CADE and ANATEL in 2020, reinforcing the evolution
of the Brazilian telecommunications market in terms of network infrastructure sharing.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Our Operational Contractual Obligations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For more information on our material contractual
obligations, see &#8220;Item 10. Additional Information&#8212;C.&#160;Material Contracts.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Roaming Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have entered into roaming agreements for
automatic roaming services with other mobile operators outside our covered areas. Automatic roaming allows our customers to use their
mobile telephones on the networks of other mobile operators while traveling abroad or out of TIM coverage areas in Brazil. Similarly,
we provide mobile services for customers of other mobile operators when those customers place or receive calls while visiting Brazilian
cities with TIM coverage. We provide services for the clients visiting our network on the same infra-structure basis provided to our own
clients. All of the mobile operators party to these agreements must carry out a monthly reconciliation of roaming charges with its roaming
partners.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">National Roaming Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2017, ANATEL required
TIM, Claro, Oi and Vivo to guarantee the provision of mobile services (voice, SMS and data) in all cities with less than 30,000 inhabitants
through roaming agreements. Considering that in December 2023 TIM started to have its own coverage in 100% of the national territory,
a process was initiated to deactivate the use of roaming in other Brazilian operators. However, TIM continues to offer its coverage to
other operators. In 2023, ANATEL started to encourage the expansion of agreements to include highways.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">International Roaming Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have international roaming agreements available
in 207 different countries with 436 international operators that encompass 512 individual (PMNs) networks. These agreements include at
a minimum voice service and may be enhanced based on the technology available on the visiting network and can include voice, SMS and data
(2G, 3G, 4G, 5G NSA and VoLTE). Our international roaming agreements have steadily expanded in recent years. By the end of 2023, we expanded
our 5G NSA data coverage to 69 countries, covering the main travel destinations for Brazilians. We have also increase new 13 countries
with 4G coverage meaning now we offer 4G roaming in 118 countries and established VoLTE connections in nine countries.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2018, Brazil entered into a free
trade agreement with Chile, which resulted in the end of international roaming charges between the two countries. On October 13, 2021,
the Legislative Decree No. 33/2021, which approved the free trade with Chile, was sanctioned by the President of the Senate. With the
approval, the agreement would come into force on January 25, 2022, and the end of roaming charges was expected by January 25, 2023. Due
to a request of the Chilean Regulator, the implementation of the Article 11.25 of the free trade agreement was postponed to July 25, 2023,
when it came into force. The agreement signed in July 2019 with other Mercosur countries to eliminate international roaming. In July 2023,
the operational manual on international roaming services was approved through decision No. 2 as established in Article 11.25 of the free
trade agreement between Brazil and Chile.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Regulation of the Brazilian Telecommunications Industry</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk63246299"></span>General</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The telecommunications sector is regulated
by ANATEL, which was established by law and is administratively independent and financially autonomous from the Ministry of Communication
(<i>Minist&#233;rio das Comunica&#231;&#245;es</i>). ANATEL is responsible for reviewing and amending all administrative regulation
regarding services, completion and customer&#8217;s rights related to telecommunications, issuing formal authorizations, and performing
inspections, as set forth in the General Telecommunications Law and the <i>Regulamento da Ag&#234;ncia Nacional de Telecomunica&#231;&#245;es</i>,
or the ANATEL Decree.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Despite liberalization, which occurred in 1997,
the Brazilian telecommunications market still faces persistent dominant positions held by fixed incumbent operators. In particular, broadband
access is currently offered by operators over their own infrastructure and the respective regulatory framework is not always based on
effective implementation of the wholesale access obligations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 1998, a presidential decree approved the
first General Plan for Universalization Goals (<i>Plano Geral de Metas de Universaliza&#231;&#227;o</i>) (&#8220;PGMU&#8221;), obligations
binding on the landline telephony services (<i>Servi&#231;o Telef&#244;nico M&#243;vel Comutado</i>) (&#8220;STFC&#8221;), applicable
only for fixed incumbents. PGMU is reviewed every 5 years, and the last universalization plan, formulated by the government, was published
in January 2021 considering that fixed telephony concession will end in 2025. The PGMU V, replaces the 4G targets established in PGMU
IV for construction of a backhaul in the municipalities that do not have a fiber optic connection.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A presidential decree issued on June 30, 2011,
established a bidding process for 4G RFs, an important landmark for the telecommunications sector. The bid occurred in 2012 and, in order
to guarantee full rural service by 2018, ANATEL linked the 4G blocks in the 2,500 MHz band to the 450MHz band in specific geographic regions
of Brazil. As a result, the four winning operators of the 4G blocks in the 2,500 MHz band linked to the 450MHz band are subject to coverage
commitments in rural areas. Such presidential decree also resulted in two new regulations to measure mobile and fixed broadband quality
standards.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Another important set of rules is the Decree
No. 9,612/2018, or the Connectivity Plan, which established a series of guidelines for execution of terms of conduct adjustment, onerous
granting of spectrum authorization and regulatory acts in general which includes: (i) expansion of high capacity telecommunications transport
networks; (ii) increased coverage of mobile broadband access networks; and (iii) broadening the coverage of fixed broadband access network
in areas with no available internet access by means of this type of infrastructure. It also establishes that the network implemented from
the commitments will be subject to sharing from its entry into operation, except when there is appropriate competition in the respective
relevant market. As well as Decree No. 10,480/2020 that regulates the Antennas Law (Law No. 13,116/2015) with the objective of stimulating
the development of the telecommunications network infrastructure.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Brazilian Federal Government</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021 there were some important ordinances
published, namely: (i) Ministry of Communications Decree No. 2,447/2021, which approved our issuance of up to R$5,753 billion in debentures;
(ii) Ministry of Communications Decree No. 2,556, which set priorities and goals for the establishment of investments determined by ANATEL;
(iii) Decree No. 10,748, which established the Federal Network for the Management of Cyber Incidents, regulating the National Information
Security Policy, which aims to improve and coordinate the bodies and entities of the federal public administration in the prevention,
treatment and response to cyber incidents; (iv) Decree No. 10,887, which provided for the organization of the National Consumer Defense
System, with the objective of guaranteeing greater protection to consumer relations, increasing legal certainty, and making the administrative
process more efficient; and (v) Data Protection Authority Decree No. 15, which established the Governance Committee, responsible for establishing
institutional strategies and strategic guidelines related to public governance.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also, there were some relevant decrees involving
5G. They were: (i) Decree No. 10,799 which updated Decree No. 9,612/2018 (telecom public policies), allowing the Government&#8217;s network
to be built by other entities, not only Telebras; (ii) Decree No. 10,800 established the Amazon Integrated and Sustainable Program (PAIS).
One of its objectives is to expand telecom networks to the Amazon region, in addition to creating
a management committee to monitor them, among other provisions; and (iii) Ministry of Communications Decree No. 1,924/21 about 5G guidelines,
mainly about network security; obligation to provide an exclusive government network; backhaul for agribusiness; coverage of federal highways
aligned with the Ministry of Infrastructure, among others. In order to use the
Universal Telecom Services Fund (FUST), (i.e., the contribution that the telecom sector makes annually), Law No. 14,109/2020 was introduced
authorizing the use of FUST, including by the private sector, to expand connectivity in rural or urban areas with a low human development
Index (HDI) as well as policies for education and tech innovation of services in rural areas.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2020, the Decree No. 10,480/2020 was published
by the Brazilian Federal Government, which regulates antennas (Law No. 13,116/2015) with the purpose of stimulating the development of
telecommunications network infrastructure. This decree is aimed to foster development of telecommunication network infrastructure and
is a major step towards unlocking historical problems in the sector preventing its development, for example, some historical problems
that the regulation seeks to cure include free right of way on highways and railways, positive silence, small cells and dig once.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On 15 June 2021, Provisional Measure 1,018/2020
was transformed into Law No. 14,173/2021, reducing the charges for satellite internet terrestrial stations and changing some of the FUST
application rules.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="OLE_LINK21"></span><span id="OLE_LINK20"></span>The
law reduces FUST collection between 2022 and 2026 for telecommunications operators that run universalization programs approved by the
management council (yet to be approved) with their own resources. The benefit will be valid for five years from 1 January 2022 and will
be progressive: 10% in the first year; 25% in the second year; 40% in the third year; and 50% from the fourth year onwards.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, the new legislation removes the
obligation to share towers within a distance of less than 500 meters from each other. The withdrawal of this obligation was considered
essential for the implementation of 5G in Brazil, including to allow for the expected increase in density for the new technology.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, Decree No. 10.952/2022 was published,
establishing the transfer of R$3.5 billion of FUST collection for connectivity of students and teachers of basic public education and
data provided by INEP as criteria for transferring resources. The decree also stipulates that the resources may be used for a fixed connection,
provided that cost-effectiveness is proven or that there is no offer of mobile data in the location where the beneficiary students live.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In March 2022 Decree No. 11,004/2022 was published,
which defines how the Fund will be operationalized and foresees how the resources will be applied to any telecommunications service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Also in 2022, Decree No. 11.304/2022 was published,
establishing new rules for the Customer Service (SAC). The new &#8220;SAC Decree&#8221; brought more flexible rules regarding service
hours, provision of protocol and digital service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, Decree No. 11,856/2023 was published,
establishing the National Policy for Cybersecurity (PNCIBER) with cybersecurity guidelines in Brazil. This decree also creates the National
Committee of Cybersecurity.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">ANATEL</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Over the years, ANATEL has published several
Resolutions that apply obligations to the telecommunications sector, among which we can highlight:</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Resolutions published in 2023</p>

<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(i)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Resolution No. 759/2023: this Resolution approved the new PDFF - Radio Frequency Allocation, Distribution and Destination Plan</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(ii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Resolution No. 760/2023: this Resolution approved the new &#8216;Signal Jammer Resolution</td></tr>
</table>



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<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(iii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Resolution No. 761/2023: this Resolution amend the Resolution No 717/2019 which approved the RQUAL</td></tr>
</table>


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<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(iv)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Resolution No 765/2023: this Resolution approved the new RGC &#8211; General Consumer Protection Regulation</td></tr>
</table>


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<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(v)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Resolution No 766/2023: this Resolution approved the allocation of RF sub-bands in the 4.9 GHz band</td></tr>
</table>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.75in; text-indent: 0in">&#160;</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Main Public Consultations held in 2023</p>

<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(i)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Public Consultation No. 23/2023: Technical and Operational requirements for RF Spectrum Use</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(ii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Public Consultation No. 64/2023: PGMC - General Plan of Competition</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(iii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Public Consultation No. 65/2023: RUE &#8211; Spectrum Use Regulations</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(iv)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Public Consultation No. 68/2023: Technical and Operational requirements for authorization in a delimited area (polygons)</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(v)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Public Consultation No. 71/2023: Regulation for Sectoral Data Collection</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(vi)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Call for Subsidies No. 13/2023: Regulation of Users&#8217; Duties (Fair Share)</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(vii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Call for Subsidies No 21/1023: Review of Regulation for the Application of Administrative Sanctions (RASA)</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(viii)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Call for Subsidies No 23/2023: Technological transition from 2G and 3G standards to 5G (2G/3G switch off)</td></tr>
</table>


<table cellpadding="0" cellspacing="0" border="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-bottom: 10pt">
<tr style="vertical-align: top">
    <td style="width: 0.25in">&#160;</td>
  <td style="width: 3%">(ix)<span style="font-size: 7pt"> </span></td>
  <td style="width: 93%">Call for Subsidies No 25/2023: Evaluation of roaming application on highways</td></tr>
</table>


<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in"><span id="OLE_LINK15"></span>Telecommunications Self-regulation
System</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In March 2020, telecommunication operators
signed the Telecommunications Self-Regulation System, or SART, which proposes to establish common rules and procedures that must be followed
by all participating companies, in relation to the most material topics in the relationship between providers and customers, such as telemarketing
(approved in September 2019), offers (approved in March 2020), billing (approved in February 2021) and attendance (approved in March 2020).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i><span id="OLE_LINK16"></span>Other Agencies</i></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Recently, we also monitored and participated
in Public Consultations carried out by Brazil&#8217;s national electricity agency, <i>Ag&#234;ncia Nacional de Energia El&#233;trica,</i>
or Aneel, on topics related to infrastructure sharing (poles) and distributed generation. The results of the Public Consultations are
expected for the years 2023 and 2024.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Review of the Current Regulatory Model for the
Provision of Telecommunications Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2019, PLC 79/2016 was
approved and converted into Law No. 13,879. The Law entered into force on October 4, establishing a new regulatory framework for the telecommunications
sector in Brazil, the major regulatory change in 20 years.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The new telecommunications framework allows
the fixed telephone concessionaires to adapt their agreements from a concession regime to an authorization regime. This change of concession
to authorization must be requested by the concessionaire and it should be approved by the ANATEL. In return, concessionaires must, among
other conditions, make investment commitments to expand fixed broadband services, in
areas without adequate competition for these services in order to minimize gaps and inequalities between Brazilian areas. Additionally,
it also changes the rules on authorization of radiofrequency uses, establishing subsequent renewals and allows Radiofrequency trading
among players (spectrum secondary market).</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In June 2020, the Brazilian Federal Government
published Decree No. 10,402/2020 which regulates Law No 13,879/2019 and provides for the adaptation of the concession instrument to authorization
of telecommunications service and on the extension and transfer of radiofrequency authorization, grants of telecommunications service
and satellite exploration rights.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Decree No. 10,402/2020 establishes that the
partial or full transfer of the authorization to use radio frequencies between telecommunications service providers will be carried out
against payment by ANATEL and must be preceded by ANATEL&#8217;s consent, in addition to enabling the maintenance of obligations associated
to radiofrequencies (serving the public interest), the application of restrictions of a competitive nature when necessary/convenient and
the analysis of tax regularity of the company to which the authorization is being transferred. It also confirmed that the current authorizations
are covered by the new rule for successive renewals.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk62645624"></span>Authorizations and
Concessions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With the privatization of the Telebr&#225;s
system and pursuant to the Minimum Law (<i>Lei M&#237;nima</i>), Band A and Band B service providers were granted concessions under
Cellular Mobile Service (<i>Servi&#231;o M&#243;vel Celular</i>), or SMC, regulations. Each concession was a specific grant of authority
to supply mobile telecommunications services in a defined geographical area, subject to certain requirements contained in the applicable
list of obligations attached to each concession.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our predecessors were granted SMC concessions
and in December 2002, such SMC concessions were converted into PCS authorizations, with an option to renew the authorizations for an additional
15 years. We acquired PCS authorizations in conjunction with auctions of bandwidth by ANATEL in 2001, and subsequently acquired additional
authorizations and operations under the PCS regulations as well.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In connection with the conclusion of the Reorganization
whereby TIM Celular was merged into the Company (see &#8220;Item 4. Information on the Company&#8212;C. Organizational Structure&#8221;).
We hold all of the authorizations previously issued in the name of other companies controlled, directly or indirectly, by TIM Participa&#231;&#245;es.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Obligations of Telecommunications Companies</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Among all the obligations
imposed on telecommunications providers, Resolution No. 632/2014 has the most significant impact. Pursuant to this resolution, ANATEL
approved the adoption of a single regulation for the telecommunications sector, the RGC, with general rules for customer service, billing,
and service offers, which are applicable to fixed, mobile, broadband and cable TV customers. This regulation was subject to a Public Consultation
in 2020, and a new Regulation was published by ANATEL in November 2023 (Resolution No. 765/2023) and will come into force as of September
2, 2024. In December 2019, ANATEL approved RQUAL, which came into force in March 2022. After reviewing certain indicators, operators will
be classified from A-E (expected to take place in 2023). See &#8220;&#8212;Quality Management Regulation.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>PCS Regulation</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In September 2000, ANATEL promulgated regulations
regarding PCS wireless telecommunications services that are significantly different from the ones applicable to mobile companies operating
under Band A and Band B.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to rules issued by ANATEL, renewal
of a concession to provide mobile telecommunications services, as well as permission from ANATEL to transfer control of cellular companies,
are conditioned on agreement by such cellular service provider to operate under the PCS rules. TIM Sul, TIM Nordeste and TIM Maxitel converted
their cellular concessions into PCS authorizations in December 2002, and later transferred them to TIM Sul, TIM Nordeste and TIM Maxitel,
which are now TIM S.A. (following the Reorganization and various intercompany mergers discussed herein) subject to obligations under the
PCS regulations. See &#8220;&#8212;Authorizations and Concessions.&#8221;</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In recent years, ANATEL initiated certain administrative
proceedings against TIM Celular (now TIM S.A.) for noncompliance with certain quality standards and noncompliance with its rules and authorization
terms. We have been fined by ANATEL in some proceedings and are still discussing the penalty imposed in appeals before the agency. As
a result of these proceedings, ANATEL applied some fines that did not cause a material adverse effect on our business. On December 31,
2023, the total amount of these fines was R$301 million (after adjusting for inflation). However, only R$32.9 million (after adjusting
for inflation) was classified as &#8220;probable loss&#8221; by our legal advisors. The significant amount related to fines classified
as &#8220;possible loss&#8221; is a result of ongoing litigation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On August 22, 2019, ANATEL&#8217;s
board of officers unanimously approved the execution of a regulatory agreement, or TAC, with TIM S.A., effective for the 4 years after
its execution. The agreement sets fines against us in the total amount of R$639 million. The commitment we assumed, as also approved by
our Board of Directors on June 19, 2020, foresees actions to develop our services from three different perspectives: (i) customer experience,
quality and infrastructure, through initiatives to improve the licensing process of base stations and efficient use of resources, (ii)
evolution of digital service channels, decreasing complaint rates and user repair demands, and (iii) reinforcement of transportation and
access networks. In addition, the agreement also includes the commitment to bring mobile broadband through the 4G network to 350 cities
with less than 30 thousand inhabitants thus reaching over 3.4 million people and the application of Internal Controls Management to ensure
compliance with the closed proposal and the commitment to not impose inspection obstructions. As released to the market in June 16, 2020,
and previously approved by ANATEL on August 22, 2019, the TAC provided the implementation of the new infrastructure in three years, with
our assurance that these areas will be shared with other providers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In TIMs view, by January
2024, 68% of commitments had already been completed, 15% under analysis and 17% in progress.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">TIM has been complying
with the TAC implementation schedule and has been presenting its understanding to ANATEL in cases in which the Agency indicates signs
of non-compliance in the Schedule Item Non-Compliance Investigation Procedures (PADIC) eventually established.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We continue to do our best to fully comply
with our obligations under the PCS regime or with future changes in the regulations to which we are subject. See &#8220;&#8212;Obligations
of Telecommunications Companies,&#8221; &#8220;Item 3. Key Information&#8212;D. Risk Factors&#8212;Risks Relating to our Business&#8221;
and &#8220;Item 8. Financial Information&#8212;A. Consolidated Statements and Other Financial Information&#8212;Legal Proceedings.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Significant Market Power</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2012, ANATEL published a new competition
framework known as the PGMC 2012. Also in November 2012, ANATEL published a series of regulations identifying groups with significant
market power in the following relevant markets as defined by the PGMC 2012: (i) wholesale offer of fixed access infrastructure for data
transmission through copper or coaxial cable in rates equal or higher than 10 Mbps (Act No. 6,617, of November 8, 2012); (ii) wholesale
offer of fixed infrastructure for local and long distance transportation for data transmission in rates equal or higher than 34 Mbps (Act
No. 6,619, of November 8, 2012); (iii) passive infrastructure for transport and access networks (Act No. 6,620, of November 8, 2012);
(iv) mobile network termination (Act No. 6,621, of November 8, 2012); and (v) national roaming (Act No. 6,622, of November 8, 2012). On
December 5, 2016, ANATEL published public consultations on (i) the revision of PGMC 2012&#8217;s relevant markets and remedies; and (ii)
the proposal of a specific Regulation for the Approval of Reference Offers, for public comment until March 22, 2017.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In July 2018, ANATEL published the PGMC 2018,
which revised PGMC 2012 and created new markets: (i) mobile network; and (ii) national roaming; and (iii) high-capacity data transport.
According to the PGMC 2018 proposal, cities in Brazil will be classified by levels of competition (1 &#8211; competitive, 2 &#8211; moderately
competitive, 3 &#8211; less competitive, 4 &#8211; non-competitive), and asymmetric measures will be applied according to the market competition.
In addition, also based on the proposal submitted to public consultation, wholesale relevant markets will be defined as follows:</p>



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<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">PGMC
    2012</p></td>
    <td style="padding: 1pt 2.9pt 2pt; width: 7%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 47%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">PGMC
    2018</p></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">Wholesale mobile call termination</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">Wholesale mobile interconnection</span></td></tr>

<tr>
    <td style="width: 47%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">National roaming</span></td>
    <td style="width: 7%; padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="width: 46%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">National roaming</span></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Full unbundling and bistream, or, wholesale fixed network infrastructure access less than 10 Mbps</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Wholesale fixed network infrastructure access</span></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Leased lines, interconnection class V, interlinking, or, wholesale fixed network infrastructure transport less than 34 Mbps</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Leased lines</span></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Ducts, trenches and towers, or passive infrastructure</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif"><br/>
* towers regulated by law</span></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif"><b>&#8211;</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">Wholesale fixed interconnection</span></td></tr>
  <tr>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif"><b>&#8211;</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: Times New Roman, Times, Serif">High capacity data transport</span></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Under the PGMC 2018, TIM has been classified
as having significant market power in the following markets: (i) mobile network termination (otherwise referred to as the mobile network
termination market); (ii) national roaming; and (iii) high-capacity data transport (five municipalities). The measures applied to a significant
market power operator in those markets include: (a) the application of mobile termination rates on a glide path based on a price cap system
and the partial application of the Bill &amp; Keep system (at a 50% threshold, (<i>i.e.</i>, not a significant market power operator pays
only if the terminated traffic on the significant market power operator network is more than 50% of the total traffic exchanged) and only
until the next revision of the PGMC, currently in Public Consultation; and (b) an obligation to offer the service of national roaming
service to operators not having significant market power.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Due to such classification, we are subject
to increased regulation under the PGMC 2018, which could have an adverse effect on our business, financial condition and results of operations.
Specifically, because we have been classified as having significant market power in the mobile network termination market, the rates charged
by mobile service providers to other mobile service providers to terminate calls on their mobile networks, or VU-M, are regulated. On
July 4, 2014, approved, by means of Resolution No. 639/2014, a rule for the definition of maximum reference rates for entities
with significant market power, based on a cost model, for VU-M, TU-RL, and EILD. Pursuant to ANATEL&#8217;s rule, reference rates will
decline based on a glide path until the cost modeling known as BU-LRIC is applied (in 2019, for VU-M and TU-RL; and in 2020, for EILD).
On July 7, 2014, published the corresponding Acts Nos. 6,210/2014, 6,211/2014 and 6,212/2014, which determined the specific reference
rates effective as of February 2016. On December 19, 2018, published the corresponding Acts Nos. 9,918/2018, 9,919/2018 and 9,920/2018,
which determined the specific reference rates effective as of February 2020. Before coming into force, started revising these acts
and, on February 24, 2020, published the new Acts Nos. 986/2020 and 987/2020. Recently, published Act 3,246/2023, in which it edited
the reference values until 2027 from the change from top-down model to bottom-up model.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Because of our classification as having significant
market power in the national roaming market, we must also offer roaming services to other mobile providers without significant market
power at the rates approved by ANATEL. We are also required to provide access to our high-capacity data transport network due to our classification
as having significant market power in that market.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Until July 2018, roaming reference values were
provided for in Act No. 9,157/2018. After deliberation by ANATEL&#8217;s Board, the new values are now provided for in Act No. 8,822/2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the high-capacity data transport, ANATEL&#8217;s
Board recently approved Act No. 15,944/2022, replacing Act No. 9,161/2018.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For additional detail, see &#8220;&#8212;Lines
of Revenue&#8212;Network Usage Charges,&#8221; &#8220;&#8212;Lines of Revenue&#8212;Roaming Fees,&#8221; &#8220;&#8212;Lines of Revenue
&#8212;Interconnection Charges&#8221; and &#8220;&#8212;Lines of Revenue&#8212;Long Distance&#8221; above.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Interconnection Regulation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecommunication operators must publish a
public interconnection offer on both economic and technical conditions and are subject to the &#8220;General Interconnection Regulatory
Framework&#8221; issued by in 2005.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In October 2011, established a mechanism
for reducing fixed-to-mobile call rates, that results on a glide path to the reduction of mobile interconnection rates (VU-M) from 2012
to 2018, in accordance with Resolution No. 600/2012.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition to the VU-M reduction, ANATEL established
a bill and keep, or B&amp;K, rule between significant market power and non-significant market power PCSs. From January 2013 until February
2015, the B&amp;K was 80%/20%. On February 12, 2015, ANATEL approved, by means of Resolution No. 649/2015, the following new B&amp;K percentages,
amending the percentages established by Resolution No. 600: 75%/25%, from 2015 until 2016; 65%/35%, from 2016 until 2017; 55%/45%, from
2017 until 2018; and 50%/50%, from 2018 until 2019, which was the object of a judicial suit (ongoing), in order to suspend its effects.
In July 2015, we filed a lawsuit seeking to annul Resolution No. 649/2015 and maintain the percentages originally established by Resolution
No. 600/2012, which currently remains pending a final decision. However, as discussed above, the PGMC 2018 in 2021 set the partial Bill
&amp; Keep threshold to 50% (i.e., a non-significant market power operator pays only if the terminated traffic on the significant market
power operator network is more than 50% of the total traffic exchanged) (PGMC 2018 is under ongoing review, in the public consultation
phase). In addition, ANATEL determined the end of the existing additional 20%&#160;on the value of mobile termination rate paid by significant
market power operators to non-significant market power operators.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Related to fixed interconnection, ANATEL revised
the criteria for pricing the use of fixed networks in May 2012. According to such regulation, after January 1, 2014, a full B&amp;K regime
(in which no payments are due for the traffic termination) was implemented for local STFC operators dealing with other local STFC operators.
Currently, therefore, no payments are due for the use of a local STFC operator&#8217;s network by other local STFC operator. With respect
to interconnection of STFC operators with long distance and mobile operators, we understand that, in 2012, when ANATEL issued PGMC 2012,
the asymmetrical measure that permitted STFC operators without significant market power to charge a TU-RL 20% higher than the TU-RL charged
by STFC operator, with significant market power was revoked. In September 2016, we filed a lawsuit on this subject, which is still pending
a final decision.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 4, 2014, ANATEL approved, by means
of Resolution No. 639/2014, a rule for the definition of maximum reference rates for entities with significant market power, based on
a cost model, for VU-M and TU-RL, and for EILD. On July 7, 2014, ANATEL published the corresponding Acts No. 6,210/2014, 6,211/2014 and
6,212/2014, which determined the specific reference rates effective as of February 2016.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On February 24, 2017, considering the glide
path provided in Act No. 6,211, VU-M rates were again reduced, depending on the region, to the level of approximately R$0.05, in 2018,
it was also reduced to levels of R$0.03, in 2019, it was reduced to levels of R$0.01 and, in 2020, it was reduced to levels of R$0.03.
In December 2020, ANATEL published the Act 987/2020 setting forth a mobile termination rate which would be valid from 2020 until 2023.
As of the date of this annual report, Act 3.246/2023 provides for VU-M values until 2028.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK1"></span>Wholesale Rates Regulation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under our PCS authorizations, we are allowed
to set prices for our service plans, subject to approval by ANATEL, provided that such amounts do not exceed a specified inflation adjusted
cap. ANATEL currently uses the <span style="background-color: white">telecommunication services index (<i>&#205;ndice de Servi&#231;os
de Telecomunica&#231;&#245;es</i>), or IST</span>, a specific price inflation index that it developed, in evaluating prices and determining
the relevant cap for prices charged in the telecommunications industry. As mentioned above, on July 4, 2014, ANATEL approved the calculation
of VU-M, TU-RL and EILD reference rates based on a cost model. We expect that the adjustment of our prices will follow the market trend,
and that the adjustment will be below the annual inflation rate based on the IST.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Number Portability</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In March 2007, ANATEL issued a new regulation
regarding number portability in Brazil for fixed telephony and PCS providers. Portability is limited to migration between providers of
the same telecommunications services. For PCS providers, portability can take place when a customer changes its services provider within
the same Registration Area as well as when a customer changes the service plan of the same area. ANATEL finished the nationwide NP implementation
schedule in March 2009.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Value-Added Services and Internet Regulation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Value-Added Services are
not considered under Brazilian telecommunications regulations to be telecommunications services, but rather an activity that adds features
to a telecommunications service. Regulations require all telecommunications service providers to grant network access to any party interested
in providing Value-Added Services, on a non-discriminatory basis, unless technically impossible. Telecommunications service providers
also are allowed to render Value-Added Services through their own networks. Internet connection, when offered to users on a single basis,
by parties other than telecommunications service providers, is considered by Brazilian legislation to be a value-added service, and its
providers are not considered to be telecommunications companies. Current regulations allow us or any other interested party to offer Internet
connection through our network. In such case, Internet connection would be deemed as a portion of the telecommunications service that
enables users to navigate the Internet.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In April 2014, the Brazilian
President passed Law No. 12,965/2014, known as the Legal Framework for the Use of the Internet (<i>Marco Civil da Internet</i>), or the
Internet Framework, which establishes the principles, guarantees, rights and duties for the use of the Internet in Brazil. Key topics
covered in the Internet Framework are: net neutrality; collection, use and storage of personal data; confidentiality of communications;
freedom of expression and the treatment of illegal, immoral or offensive contents.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The Presidential Decree
No. 8,711/2016 was enacted by the Brazilian President on May 11, 2016, and provided additional detail on the Internet Framework in three
main aspects: (i) clarification of the scope and implementation of the net neutrality rules, (ii) implementation of the rights and obligations
related to privacy and data protection regarding Brazilian Internet users, and (iii) governance of the Internet Framework, including authorities
entitled to enforce the legislations. See &#8220;&#8212;Review of the Current Regulatory Model for the Provision of Telecommunications
Services.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK2"></span>Privacy and Data Protection</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On August 14, 2018, the Brazilian Government
passed the LGPD. This new law is closer to the European Union General Data Protection Regulation, or GDPR, including significant extraterritorial
application and considerable fines of up to 2% of a company&#8217;s global turnover of the previous financial year. The LGPD came into
effect on September 18, 2020. However, the administrative sanctions provisions of LGPD only became enforceable as of August 1, 2021, pursuant
to Law No. 14,010/2020. Cybersecurity incidents and data breach or leakage events may subject us to the following penalties: (1) warnings,
with the imposition of a deadline for the adoption of corrective measures; (2) a one-time fine of up to 2% of gross sales of the company
or a group of companies or a maximum amount of R$50,000,000 per violation; (3) a daily fine, up to a maximum amount of R$50,000,000 per
violation; (4) public disclosure of the violation; (5) the restriction of access to the personal data to which the violation relates,
until corrective measures are implemented; (6) deletion of the personal data to which the violation relates; (7) partial suspension of
the databases to which the violation relates for up to 12 months, until corrective measures are implemented; (8) suspension of the personal
data processing activities to which the violation relates for up to 12 months; and (9) partial or full prohibition on personal data processing
activities. The Brazilian National Data Protection Authority, as well as other competent authorities, have initiated certain supervisory
and administrative sanctioning procedures, as well as individual or collective legal actions based on the violation of the data subject&#8217;s
rights and subject to civil liability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have set up a team tasked with adapting
our processes and technologies to ensure compliance with the LGPD requirements. Notably, we have, among other developments, created a
specific clause for the protection of personal data in our contracts with suppliers and business partners, developed training for all
employees and salesforce as well as customized training for top leadership on the topic of data
protection, and we are monitoring the privacy and data protection management program with the goal of maintaining compliance with laws
and regulations applicable to the subject, and created an Executive Data Protection Committee, led by the CEO.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt; text-align: justify">Frequencies and Spectrum
Background</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In connection with the PCS authorization auctions
in 2001 and 2002, ANATEL divided the Brazilian territory into three separate regions, each of which is equal to the regions applicable
to the public regime fixed-line telephone service providers. PCS services could only be provided under Bands C, D and E at that time with
initially 1800 MHz band and afterwards also the 900 MHz band. We acquired the D band in regions II and III and the E band in region I,
completing our national coverage when considering TIM Sul, TIM Nordeste and Maxitel coverage (each ultimately merged into the Company).
On March 2016, the authorizations for the D and E bands were renewed.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2007, we acquired new authorizations
for the 1,800 MHz frequency in S&#227;o Paulo and Rio de Janeiro in order to improve our RF capacity in these regions. Within the same
auction, Claro and Vivo acquired authorizations to provide PCS services in regions where we had historically provided services but where
Claro and Vivo previously did not, using 1,800 MHz and 1,900 MHz bands. This resulted in increased competition in these regions. In the
same auction, Oi received authorization to provide PCS services in the state of S&#227;o Paulo using 1,800 MHz (band M in the whole
state and band E in the state&#8217;s countryside).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2007, we acquired 3G frequencies
sub-bands (1,900&#8211;2,100 MHz), with national coverage; these authorizations were granted in April 2008 and are valid until 2023. Oi,
Claro, Vivo and Algar Telecom also acquired 3G frequencies sub-bands in the same auction carried out by ANATEL. All the authorization
winners were subject to coverage and/or expansion commitments, divided by Municipality among the winners, in unserved areas.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2010, ANATEL auctioned an empty
3G band of radio spectrum consisting of (10+10) MHz in 2.1 GHz in the whole country (the &#8220;H Band&#8221; Auction), and other left-over
frequencies in the 900 MHz and 1800 MHz bands that had not been assigned in previous auctions. In this auction: we, Vivo, Claro and Nextel
(now America Movil) acquired blocks of frequencies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2011, ANATEL auctioned 16 blocks
in the 1,800 MHz band, which were sold to Claro, Oi, CTBC and TIM. As a result of our participation in the auction, we expanded our 2G
coverage and increased our presence in the northern and central-western regions of Brazil, including the states of Paran&#225;, Esp&#237;rito
Santo, Rio Grande do Sul, Santa Catarina and Minas Gerais.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2012, ANATEL established a bidding process
in order to comply with Presidential Decree No. 7,512 of June 2011, which set April 2012 as the deadline to auction the 2.5 GHz band,
in order to introduce 4G technology in Brazil. ANATEL modeled the auction with two national blocks of (20+20) MHz (W and Z) and two national
blocks of (10+10) MHz (V1 and V2). In order to guarantee full rural service by 2018, ANATEL linked the 4G blocks to the 450MHz band in
specific geographic regions of Brazil. Then, in 2022, through Act No. 12,827, published on September 13, 2022, the 450 MHz block was extinguished.
As indicated in the notice, the winners of the auction committed themselves to the waiver if services were not activated within the established
time frame.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We participated in the auction as a group bidding
in the name of TIM and Intelig (now known as TIM S.A.). We did not bid for the W block (Amazonas as a rural area), which we viewed as
having a high premium if compared to the X block (67%). We successfully acquired the V1 block, which in our view held the best capital
expenditure/operating expenditure profile associated with rural services in its selected regions (the States of Rio de Janeiro, Esp&#237;rito
Santo, Santa Catarina, and Paran&#225;). The joint bid allowed us to take advantage of the flexibility of the auction rules. These bands
brought heavy coverage obligations as its short-range characteristics demands large investments.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2013, ANATEL approved the dedication
of a single band, of the 700MHz spectrum, exclusively to mobile services and in September 2014, ANATEL concluded the 700 MHz spectrum
auction that granted to us, Vivo, Claro and Algar the operation of the 700 MHz frequency for the 4G mobile technology, to be added to
the current LTE service in the 2.5 GHz RF. We bid on Block 2 of that auction, for national coverage of the 700 MHz band, and won the same
with a bid of R$1,947 million (a 1% premium over the minimum price of R$1,927 million).</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The auction also required the winning bidders
to proportionally reimburse the broadcasters for the cleanup of the spectrum previously held and used by them. We spent R$1,199 million
in order to create in March 2015 the EAD with the other winning bidders, to ensure the spectrum cleanup. The price allocated to the cleanup
of the spectrum related to unsold blocks was shared proportionately among the winning bidders who bought the other blocks. To offset such
additional cost to the winning bidders, the price of the 700 MHz spectrum was discounted using ANATEL&#8217;s WACC methodology. In September
2019, all Brazilian municipalities are able to receive TIM&#8217;s expanded 4G coverage through the 700 MHz band.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2015, ANATEL auctioned remaining
radio frequencies in the 1,800 MHz, 1,900 MHz and 2,500 MHz bands. We submitted bids for the left over lots of the 2,500 MHz band, which
had originally been auctioned in 2012. This particular band spectrum provides for 4G mobile services. We were the first ranked bidder
in the lots for Recife, in the state of Pernambuco, and Curitiba, in the state of Paran&#225;, based on our bids which totaled R$57.5
million. The corresponding authorization terms were executed by ANATEL in July 2016.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2021, TIM acquired 11 lots in the
5G Auction, with a total value offered of R$1.05 billion, in three frequency bands 3.5 GHz, 2.3 GHz and 26 GHz. The acquired bands have
a set of obligations that must be met with financial contributions or the construction of mobile and fixed network infrastructure.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Currently, according to Decree No. 10,402/2020,
which regulates Law No. 13,879/2019, it is possible to renew licenses for successive periods. However, some conditions are being disputed
with ANATEL and judicially, such as value and term of renewal.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The actual scenario of frequencies granted
to us by ANATEL is presented on the tables below:</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Territory</p></td>
    <td colspan="8" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Frequencies</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">UF</p></td>
    <td style="width: 8%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">450
    MHz</p></td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">700
    MHz</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">800
    MHz</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">900
    MHz</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">1800
    MHz</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    1800 MHz</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">1900
    MHz (3G)</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2100
    MHz (3G)</p></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Acre</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Alagoas</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2028</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Amap&#225;</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Amazonas</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Bahia</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Cear&#225;</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Distrito Federal</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Esp&#237;rito Santo</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Goi&#225;s</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Maranh&#227;o</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Mato Grosso</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Mato Grosso do Sul</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Minas Gerais ***</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029 </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2028* </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2028* </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2028* </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Par&#225;</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Para&#237;ba</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  </table>

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<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Territory</p></td>
    <td colspan="8" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Frequencies</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">UF</p></td>
    <td style="width: 8%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">450
    MHz</p></td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">700
    MHz</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">800
    MHz</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">900
    MHz</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">1800
    MHz</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    1800 MHz</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">1900
    MHz (3G)</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2100
    MHz (3G)</p></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="width: 12%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Paran&#225;</span></td>
    <td style="width: 6%; padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="width: 18%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="width: 12%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028* and March 2031* for the cities of Londrina and Tamarana </span></td>
    <td style="width: 12%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032* and April 2032 for the cities of Londrina and Tamarana </span></td>
    <td style="width: 12%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032* and April 2032 for the cities of Londrina and Tamarana </span></td>
    <td style="width: 10%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="width: 9%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="width: 9%; padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Pernambuco</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">May 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Piau&#237;</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio de Janeiro</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio Grande do Norte</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio Grande do Sul</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031* and November 2028* city of Pelotas and its surrounding region </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031* and April 2032 city of Pelotas and its surrounding region </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031* and December 2032* city of Pelotas and its surrounding region </span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rond&#244;nia</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Roraima</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Santa Catarina</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">November 2028*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">September 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2032*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">S&#227;o Paulo</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Interior &#8211; April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Sergipe</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">August 2027*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Tocantins</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2032</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td>
    <td style="padding-right: 7.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">April 2038</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td>
    <td style="padding-right: 7.9pt; text-indent: 0in">&#160;</td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Territory</p></td>
    <td colspan="7" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Frequencies</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">UF</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2300
    MHz</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2500
    MHz V1 Band (4G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2500
    MHz P Band** (4G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">3500
    MHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">26
    GHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    26 GHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    26 GHz (5G)</p></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Acre</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Alagoas</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Amap&#225;</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Amazonas</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Bahia</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Cear&#225;</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Distrito Federal</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in">&#160;</td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Esp&#237;rito Santo</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Goi&#225;s</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Maranh&#227;o</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Mato Grosso</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Mato Grosso do Sul</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Minas Gerais ***</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">February 2030*</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Par&#225;</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in">&#160;</td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Para&#237;ba</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Paran&#225;</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in">&#160;</td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Pernambuco</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">July 2031 (city of Recife)</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Piau&#237;</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio de Janeiro</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in">&#160;</td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio Grande do Norte</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rio Grande do Sul</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Rond&#244;nia</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  </table>

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<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Territory</p></td>
    <td colspan="7" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Frequencies</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">UF</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2300
    MHz</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2500
    MHz V1 Band (4G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2500
    MHz P Band** (4G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">3500
    MHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">26
    GHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    26 GHz (5G)</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 6pt/6pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Additional
    26 GHz (5G)</p></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="width: 16%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Roraima</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="width: 12%; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Santa Catarina</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">S&#227;o Paulo</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031 (except sector 33)</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041 (except sector 33)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Sergipe</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">October 2027</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2041</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2031</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Tocantins</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">December 2029</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">March 2031*</span></td>
    <td style="text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">&#160;December 2031</span></td></tr>
  </table>
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<table cellpadding="0" cellspacing="0" style="font: 8pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 4pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">*</td><td>Terms already renewed for 15 years.</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 8pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 4pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">**</td><td>Only covers complementary areas in the specified states. The Radio frequency Blocks of the Municipalities of the National Code 92,
which were part of Lot 208, were returned.</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 8pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 4pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">***</td><td>Except for the cities in sector 3 of PGO for 3G and excess radio frequency.</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Industrial Exploration of Dedicated Lines</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2010, ANATEL approved a public
hearing that considered alterations of the EILD, which established mechanisms for the operation of transmissions circuits up to 34 Mbps
to increase transparency between operators and concessionaires. In May 2012, ANATEL approved the new EILD regulations (<i>Regula&#231;&#227;o
de Explora&#231;&#227;o Industrial de Linha Dedicada</i>), or REILD, detailing mechanisms to optimize the operating structure for
transmission loop contracts in order to increase contract price transparency and affording equal treatment to independent service providers
from concessionaire groups. The REILD specifically sets out more effective rules on project definition including Standard EILD or Special
EILD, in addition to contract and delivery terms, and specifies EILD delivery dispute resolution procedures. Concurrently, in May 2012,
ANATEL approved new EILD reference prices, a step towards value fixation in controversies between service providers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Considering that EILD is also a market subject
to the asymmetric regulation defined by ANATEL in the PGMC 2012, operators classified by ANATEL as pertaining to group with significant
market power in the EILD market, such as Oi, were required to submit reference prices and offers for ANATEL&#8217;s approval, as well
as to only offer EILD through a specific system designed for the PGMC 2012. In September 2013, ANATEL ratification, for the first time,
reference prices and offers of the operators with significant market power in the EILD market. At least every six months new reference
prices and offers must be submitted for ANATEL&#8217;s approval. We are not currently classified as having significant market power in
the EILD market.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Nevertheless, the TIM network is still growing
and, with its backbone now reaching the North region of Brazil by using optical fiber technologies and not only via satellite, but this
has also allowed TIM to strengthen and expand the services offered in that region, particularly in the states of Par&#225;, Amap&#225;
and the city of Manaus, the capital of the state of Amazonas and a very important industrial zone.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The greatest benefits of the use of the optical
fiber technology are the higher network stability and assurance, greater voice and data traffic capacity and the higher transmission rates
that we can now provide to our customers, all of which are essential features to support the increasing telecommunication services demands
in the region. In addition to these perspectives, we contribute to reduce social disparities, offering the same technology to our customers,
as well as content residing locally in our data centers, making no difference to the technical architecture built in a big metropolitan
center.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have started discussions to apply the EILD
reference rates based on cost model to the existing agreements we have with operators with significant market power in the EILD market.
As part of the strategy of reducing operating expenses and as consequence of the expansion of our optic network infrastructure we are
gradually deactivating leased lines such as EILD. The agreements for network sharing between the national operators is also a key factor
to the reducing of leased lines. The number of leased circuits has considerably decreased along the last year. New lines are hired only
in the cases where leasing is demonstrated to be the most cost-effective solution.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Currently, the EILD market in under revision
in the process of Public Consultation for the new PGCM.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Migration of the Mobile Networks with Analog
Technology</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In February 2011, ANATEL approved Resolution
No. 562/11, which modified a provision of the regulation on conditions of use of RF, determining that, after a period of 360 days from
the publication, the use of analog technology in RF sub bands of 800 MHz would no longer be allowed.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In relation to the use of such RF, we no longer
have subscribers of analog technology. However, our analog networks were still used by STFC concessionaires to provide services to subscribers
in rural areas of the country, through a service called RuralCel.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2016, ANATEL approved Resolution
No. 672/16, which prohibited the use of analog technology in the radio frequency sub bands of 800 MHz, 900 MHz, 1,800 MHz, 1,900 MHz and
2,100 MHz. We shut down our RuralCel service in 2017, and consequently turned off the related radio base stations, as attested to by Oi
and recognized by ANATEL in Decision-making No. 6/2017.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK3"></span>Quality Management Regulation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In October 2011, ANATEL published PCS and SCM
quality management regulations to establish quality parameters which were to have been met by the mobile telephone and Internet connection
operators in up to 12 months. Most quality parameters established relating to the quality of the networks, both mobile and fixed, became
effective in October and November 2012.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In response to the need to better quantify
the financial impacts, Oi submitted a request for cancellation together with a request for review to ANATEL for the presentation of technical
surveys of the economic impacts of the new regulations. The aforementioned request was submitted to public hearing by ANATEL, which resulted
in a series of divergent opinions regarding the quality measures by the different operations that are being analyzed by ANATEL.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">With regard to STFC, in December 2012, ANATEL
approved the Quality Management Regulation for STFC service providers, which aims to create a new quality management model available,
such as the Quality for PCS and SCM.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In February 2013, ANATEL published the STFC
quality management regulations to establish quality parameters that must be met by fixed-line operators within 120 days. All established
parameters took effective in June 2013.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2019, ANATEL approved the new Telecommunication
Services Quality Regulation (&#8220;RQUAL&#8221;) based on a reactive regulation. In this new model, quality is measured on the basis
of three main indicators &#8211; a Service Quality Index, a Perceived Quality Index and a User Complaints Index &#8211; and operators
are classified into five categories (A to E). Based on this regulation, ANATEL will be able to take measures according to specific cases,
such as consumer compensation, the adoption of an action plan or the adoption of precautionary measures to ensure quality standard improvements.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 21.3pt"><span style="font-style: normal; font-weight: normal">After
a joint effort by ANATEL, telecom operators, and the Quality Assurance Support Authority (ESAQ) to define the objectives, criteria, and
reference values of the indicators, at the end of November 2021, ANATEL&#8217;s Board of Directors formalized the reference documents
that support this regulation: the Operational Manual and the Reference Values; and established the operational entry into force on March
1, 2022. Currently, the results of the quality indicators are already being disclosed monthly by the Agency on its website, specifically
in relation to the Quality Seal (which stimulates competition in quality). In November 2023, the Agency determined the temporary and partial
suspension of the Reference Values Document and the quality seals for the years 2022 and 2023 and granted a period of 120 days for the
presentation of new proposals for methods and parameters for the definition of quality seals.</span></p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Fraud Detection and Prevention</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Subscription fraud, which consists of using
identification documents or personal data information of another individual to obtain mobile services, is the main fraud relating to mobile,
fixed and long distance service. We are focused on implementing prevention measures in our points of sales to avoid such subscription
fraud, such as: (i) digital authentication for our sales front-end system; (ii) a strong training program; (iii) maintenance of a list
of offenders to prevent fraud; (iv) analysis of the documentation presented; and (v)
monitoring and identification of point of sale. We also work to detect and prevent fraud by frequently improving and updating our traffic
behavior monitoring and subscriber data.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our security operations management develops
programs and strategies to mitigate risks through macro business processes such as:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>Network:</b> Actions aimed to combat theft,
robbery or damage of equipment and network infrastructure by the application of physical and electronic protections, such as equipment
tracking, installation of protective security equipment, virtual and physical surveillance and intelligence analysis.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>Investigations of Specific Incidents:</b>
These anti-fraud efforts are focused on the reduction of illicit activities. The program consolidates and analyzes all the facts related
to known incidents in order to identify circumstances in which our services may be being used to perpetuate noncompliance with laws, codes
and other policies such as extortion, pedophilia, aggression, theft, drug trafficking and harassment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>Personal Security:</b> These efforts focus
on the combined use of organizational, technical and human resources aimed at preserving the physical, intellectual and emotional integrity
of the human resources of the group, ensuring compliance with the precepts pointed out in the security operations mission and focused
on the foreign public on a visit to Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><b>Commercial Security:</b> These efforts seek
to mitigate the losses resulting from theft and robbery of smartphones, among them the deployment of safes in the stores for the storage
of high value devices in all stores, prioritizing street-front stores.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Security in Logistics: These efforts are directed
to combat loss due to theft or theft of merchandise whether in transportation or storage.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxes on Telecommunications Goods and Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The telecommunications goods and services offered
are subject to a variety of federal, state and local taxes (in addition to taxes on income), the most significant of which are ICMS, ISS,
COFINS, PIS, FUST, FUNTTEL, FISTEL, CONDECINE and Corporate Income Tax and Social Contribution on Net Income, which are described below.</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>ICMS</i>. The principal tax applicable to goods and telecommunication
services is a state value-added tax (<i>Imposto sobre Opera&#231;&#245;es Relativas &#224; Circula&#231;&#227;o de Mercadorias
e sobre Presta&#231;&#245;es de Servi&#231;os de Transporte Interestadual, Intermunicipal e de Comunica&#231;&#227;o</i>) (&#8220;ICMS&#8221;),
which the Brazilian states levy at varying rates on certain revenues arising out of the sale of goods and services, including certain
telecommunications services. Currently, the ICMS tax rate for domestic telecommunications services is levied at rates between 17% and
29%. The ICMS tax rate levied on the sale of mobile handsets and other products such as modem and SIM cards averages between 17% and 24%.
With respect to the sale of mobile handsets, among other goods, ICMS may be charged in a different tax regime, under which another taxpayer
in the distribution chain of the goods (such as, for example, the manufacturer of the goods) is required to anticipate and pay ICMS amounts
that would otherwise be due in other steps of the distribution chain. There is also an exception for certain handsets whose manufacturers
are granted certain local tax benefits, thereby reducing the rate to as low as 7%.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>ISS. </i>Since January 2018, the tax incidence over certain (but not all)
Value-Added Services has increased with the inclusion of those receivables within the ISS basis of calculation due to Law No. 157/2016,
which is a municipality tax with rates varying from 2% to 5%.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>COFINS</i>. COFINS is a social contribution levied on gross revenues.
Since 2000, companies began to pay COFINS tax on their bills at a rate of 3%. In December 2003, through Law No. 10,833, COFINS legislation
was further amended, becoming a non-cumulative tax, raising the rate to 7.6% for most transactions. However, telecommunications services
revenues, among others, continued subject to a cumulative basis at a rate of 3%. In 2015, Decree No. 8,426 came into effect, which restored
COFINS on financial revenues at a rate of 4%, except for some types of financial revenues (for example, revenues from foreign exchange
variations of exportation of goods and services, revenues resulting from foreign exchange fluctuations of obligations undertaken by the
company, including loans and financing and revenues related to hedging transactions on stock exchange values, and revenues from commodities
and futures exchanges or over-the-counter transactions and related to our operational activities). In December 2022, Decree No. 11,322/22
reduced by half the PIS and Cofins rates levied on financial income earned by companies subject to the non-cumulative regime. The COFINS
rates changed from 4% to 2%. According to the Decree, the reduction would take effect from January 1, 2023. However, on January 2, 2023,
it was revoked by the newly elected Government, reestablishing the PIS and Cofins rates levied on financial income to its original values.</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>PIS</i>. PIS is another social contribution levied at the rate of 0.65%,
on gross revenues from telecommunications service activities. In 2002, Law No. 10,637 was enacted, making such contribution non-cumulative
and increasing the rate to 1.65% on gross revenues, except in relation to telecommunications services, for which the method continued
on a cumulative basis at a rate of 0.65%. In 2015, Decree No. 8,426 came into effect, which restored PIS on financial revenues at a rate
of 0.65%, except for some types of financial revenues (for example, revenues from foreign exchange variations of exportation of goods
and services, revenues resulting from foreign exchange fluctuations of obligations undertaken by the company, including loans and financing
and revenues related to hedging transactions on stock exchange values, and revenues from commodities and futures exchanges or over-the-counter
transactions and related to our operational activities). As noted above, in December 2022, Decree No. 11,322/22 reduced by half the PIS
and Cofins rates levied on financial income earned by companies subject to the non-cumulative regime. The PIS rates changed from 0.65%
to 0.33%. According to the Decree, the reduction would take effect from January 1, 2023. However, on January 2, 2023, it was revoked by
the new Government, reestablishing the PIS and Cofins rates levied on financial income to its original values.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>FUST</i>. In 2000, the Brazilian government created the <i>Fundo de Universaliza&#231;&#227;o
dos Servi&#231;os de Telecomunica&#231;&#245;es </i>(&#8220;FUST&#8221;), a fund that is supported by a tax applicable to all telecommunications
services. The purpose of the FUST is to stimulate the expansion, use and improvement of the quality of telecommunications networks and
services, to reduce regional inequalities and to stimulate the use and development of new connectivity technologies in order to promote
economic and social development. FUST tax is imposed at a 1% rate, levied on gross operating revenues, net of discounts, ICMS, PIS and
COFINS, and the cost may not be passed on to clients. Telecommunication companies can draw from the FUST to meet the universal service
targets required by ANATEL.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.5in"><span id="a_Hlk63238787"></span>In 2005, ANATEL enacted Ordinance
No. 7/05 requiring that FUST should be paid on revenues arising from interconnection charges since its effectiveness. A notice was issued
deciding that we must adjust values on the FUST calculation basis in order to include interconnection revenues received from other telecommunications
companies. A writ of mandamus was filed against ANATEL to avoid the terms of Ordinance No. 7/05. The first level decision was issued in
our favor. Such decision was challenged by ANATEL and the Appeal judgment confirmed the first level decision. ANATEL appealed to High
Courts in order to reverse the Appeal decision.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.5in">In December 2020, Law No. 14,109 was approved with the purpose
of stimulating the use of FUST to expand and improve the quality of telecommunications services, reducing regional inequalities and stimulating
the use of new technologies to promote economic and social development. In the case of using FUST&#8217;s resources, the law requires
the connection of all public schools by 2024 with broadband internet access. The law also provided a 50% reduction in the payment of the
mandatory annual contribution of telecommunications operators to the Fund when they execute programs, projects, plans, activities, initiatives,
and actions approved by the Fund&#8217;s Management Council through the use of their own resources. This requirement remains in force
until December 2016, but it may be further renewed.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.5in">In the first quarter of 2022, the Brazilian Federal Government
signed Decree 11,004/2022, which regulates the use of FUST and establishes directions for the use of resources by the Management Board,
established in 2022.</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>FUNTTEL</i>. In 2000, the Brazilian government created the <i>Fundo para
Desenvolvimento Tecnol&#243;gico das Telecomunica&#231;&#245;es </i>(&#8220;FUNTTEL&#8221;), a fund that is supported by, among
other sources of income, a contribution tax applicable to all telecommunications companies. FUNTTEL is a fund managed by BNDES and FINEP,
government research and development agencies. The purpose of FUNTTEL is to promote the development of telecommunications technology in
Brazil and to improve competition in the industry by financing research and development in the area of telecommunications technology.
FUNTTEL tax is imposed at a rate of 0.5% on gross operating revenues, net of discount, ICMS, PIS and COFINS, and it cost may not be passed
on to clients.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>FISTEL</i>. <i>Fundo de Fiscaliza&#231;&#227;o das Telecomunica&#231;&#245;es
</i>(&#8220;FISTEL&#8221;), is a fund supported by among other sources a tax applicable to telecommunications services, which was established
in 1966 to provide financial resources to the Brazilian government for its regulation and inspection of the sector. Such tax consists
of: (1) an installation inspection fee assessed on telecommunications stations upon the issuance of their authorization certificates,
as well as every time a new mobile number is activated, and (2) an annual operations inspection fee that is based on the number of authorized
stations in operation, as well as the total basis of mobile numbers at the end of the previous calendar year. The amount of the installation
inspection fee is a fixed value, depending on the kind of equipment installed in the authorized telecommunication station.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.5in">Effective in 2001, the installation and inspection fee is
assessed based on net activations of mobile numbers (that is, the number of new mobile activations reduced by the number of canceled subscriptions),
as well as based on the net additions of radio base stations. The operations inspection fee equals 33% of the total amount of installation
inspection fees that would have been paid with respect to existing equipment. The public funds raised from this installation fee are appropriated
to either the Brazilian Communication Company (&#8220;EBC&#8221;), or the Brazilian National Cinema Agency (<i>Ag&#234;ncia Nacional
do Cinema</i>) (&#8220;ANCINE&#8221;), in order to benefit Brazilian cinema industry. Also, ANATEL charges the installation inspection
fee when there is an extension of the term of validity of the right to use radio frequencies associated with the operation of the personal
mobile service. We understand that such collection is unjustified and is challenging this rate in court.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.5in">On December 2020, Law No. 14,108 was sanctioned and exempts
FISTEL for 5 (five) years from the base stations and equipment that integrate the machine to machine (M2M) ecosystems and, also, extinguishes
the prior licensing. The definition and regulation of M2M communication systems shall be established by ANATEL. The Brazilian government
also laid out in the budget law for 2021 a tax exemption forecast of FISTEL value. Additionally, in June 2021, Law No. 14,173 was approved,
lowering the FISTEL fees on VSATs from R$201.12 to R$26.83.</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif"><i>Corporate Income Tax and Social Contribution on Net Income</i>. Income
tax expense is a combination of two different types of taxes, the corporate income tax, or IRPJ, and the social contribution tax on net
income, or CSLL. The corporate income tax is payable at the rate of 15% plus an additional rate of 10% (levied on the part of taxable
profits that exceed R$0.02 million per month or R$0.24 million per year). The social contribution tax is currently assessed at a rate
of 9% of adjusted net income. </span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Regarding dividends, Law No. 12,973 ensured
the full and unconditional exemption on payment or credit of profits or dividends earned between 2008 and 2013, previously paid or not.
Uncertainty remained, however, in relation to exemption on profits and dividends generated in the calendar year 2014, if higher than the
taxable income in the same period in the case of companies that do not opt for early adoption of the new post-RTT tax regime that year.
According to the Federal tax authorities the exception is not applicable to the excess amount, or in other words, to the profits and dividends
paid in excess of the taxable income.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Dividends are not subject to withholding income
tax when paid. However, as the payment of dividends is not tax deductible for the company that is distributing them, there is an alternative
regime for stockholder compensation called &#8220;interest on equity,&#8221; which allows companies to deduct any interest paid to stockholders
from net profits for tax purposes.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These distributions may be paid in cash. The
interest is calculated in accordance with daily pro rata variation of the Brazilian government&#8217;s long-term interest rate (&#8220;TJLP&#8221;),
as determined by the Central Bank from time to time, and cannot exceed the greater of: (1) 50% of the net income (before taxes and already
considering the deduction of the own interest amount attributable to stockholders) related to the period in respect of which the payment
is made; or (2) 50% of the sum retained profits and profits reserves as of the date of the beginning of the period in respect of which
the payment is made.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Any payment of interest to stockholders is
subject to withholding income tax at the rate of 15% (or 12.5% for some jurisdictions, as provided in certain Double Taxation Treaties),
or 25% in the case of a stockholder domiciled in a Low or Nil Tax Jurisdiction. These payments may be qualified, at their net value, as
part of any mandatory dividend. As described herein, we and our subsidiaries paid interest on equity in 2023. Please refer to &#8220;Item
5. &#8212; Operating and Financial Review and Prospects&#8212;Dividend Distribution&#8212;Interest on Equity&#8221; for detailed information.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Tax losses carried forward are available for
offset during any year up to 30.0% of annual taxable income. No time limit is currently imposed on the application of net operating losses
on a given tax year to offset future taxable income within the same tax year, nevertheless there is no monetary restatement.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Companies are taxed based on their worldwide
income rather than on income produced solely in Brazil. As a result, profits, capital gains and other income obtained abroad by Brazilian
entities are added to their net profits for tax purposes. Therefore, profits, capital gains and other income obtained by foreign branches
or income obtained from subsidiaries or foreign corporations controlled by a Brazilian entity are computed in the calculation of an entity&#8217;s
profits, in proportion to its participation in such foreign companies&#8217; capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the end of 2017, the RFB, issued Normative
Instruction No. 1,771/2017 in order to determine the tax treatment due to the accounting CPC 47 &#8211; Customer Contract Revenue, which
tax treatment went into effect in 2018.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Income tax and social contribution are regulated
by Decree No 9,580/2018 and Normative Instruction RFB No. 1,700/2017 in addition to other federal laws and decrees.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b>ANATEL Administrative Proceedings </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under the terms of its PCS authorization, TIM
Celular (now TIM S.A.) implemented mobile personal telecommunications coverage for the assigned area. Under such term of authorization,
TIM Celular (now TIM S.A.) is required to operate in accordance with the quality standards established by ANATEL. If it fails to meet
the minimum quality standards required, TIM Celular (now TIM S.A.) is subject to Obligation Non-Compliance Determination Procedures, or
PADO, and applicable penalties. ANATEL has brought administrative proceedings against the TIM Group, which are currently pending for (1)
noncompliance with certain quality service indicators (the quality management regulation, or RGQ, and/or RQUAL); and (2) default of certain
other obligations assumed under the Terms of Authorization and pertinent regulations. In its defense before ANATEL, the TIM Group attributed
the lack of compliance to items beyond its control and not related to its activities and actions. We cannot predict the outcome of these
proceedings at this time, but have accrued the amount in our balance sheet as a provision for all those cases in which we estimate our
loss to be probable.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b><span id="OLE_LINK4"></span><span id="a_cp_change_2379"></span><span id="a_cp_change_2378"></span><span id="a_cp_change_2381"></span>Disclosure
Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span style="background-color: white">Section
219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 added Section 13(r) to the Exchange Act. Section 13(r) requires an
issuer to disclose in its annual or quarterly reports filed with the SEC whether the issuer or any of its affiliates has knowingly engaged
in certain activities, transactions or dealings with the Government of Iran, relating to Iran or with designated natural persons or entities
involved in terrorism or the proliferation of weapons of mass destruction during the period covered by the annual or quarterly report.
Disclosure is required even when the activities were conducted outside the United States by non-U.S. entities and even when such activities
were conducted in compliance with applicable law.</span></p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, we also disclose our affiliates&#8217;
activities relating to countries with economic sanctions. We entered into Roaming Agreements for the provision of telecommunication services
with mobile networks, from Cuba, Lybia, North Korea, Iran, Russia, Sudan, Syria and Ukraine (Crimea occupied territories).</p>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In accordance with our Code of Ethics, we
seek to comply with all applicable laws.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk133224302"></span>Our activities relating
to countries with economic sanctions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Company is not, to its knowledge, engaged
in any activities, transactions or dealings with the Government of Cuba, North Korea, Iran, Lybia, Russia, and Syriatel from Sudan, Syria
and Ukraine (Crimea occupied territories), or the Designated Countries.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The activities, transactions or dealings we
had in the year ended December 31, 2023 to our knowledge, related in any way to Designated Countries are roaming agreements for the provision
of telecommunication services, which allow our mobile customers to use their mobile devices on a network outside their home network, or
Roaming Agreements. In our view, the amounts related to these operations, detailed below, are immaterial in our business. The Company
does not have any agreement with providers from North Korea.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Roaming Agreements with the following local
mobile phone operators:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">MTN Irancell and MCI Iran Telecom, in Iran;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Zain Sudan and Sudanese Mobile Telephone, in Sudan;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">LLC Astelit, Kyvistar and MTS, in Ukraine;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">MTS, Vimpelcom, TMT, Tele 2 and Megafon, in Russia;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Etecsa (also known as Cubacel), in Cuba; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Syriatel Mobile Telecom SA and MTN Syria, in Syria. </span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The impact on our consolidated statement of
income arising from Roaming Agreements with networks of the Designated Countries is detailed as follows:</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2023</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 66%; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in reais)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Ukraine	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,321.00</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">390.48</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Sudan	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,118.81</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">166.89</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Russia	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">334,733.00</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,761.33</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,743.50</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">140,192.00</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">48.00</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">87.73</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">-</p></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Total	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">482,196.04</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">13,316.70</p></td></tr>
  </table>


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<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 66%; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in reais)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Ukraine	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,436.75</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">0.37</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Sudan	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,522.30</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">56.27</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Russia	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">145,305.12</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,440,822.96</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,376.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">133.70</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4.40</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">347.27</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,747.17</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">81,655.05</p></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Total	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">153,392.32</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">4,523,015.62</p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt; text-indent: 8.65pt">Telecom Italia activities
relating to Designated Countries</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The information in this section is based solely
on information provided to us by our parent Telecom Italia for the purposes of complying with our obligations under Section 13(r) of the
Exchange Act.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia informs us that the activities,
transactions or dealings it and its consolidated subsidiaries had in the year ended December 31, 2023 that, to its knowledge, relate to
Designated Countries are (1) Roaming Agreements, (2) international telecommunications services agreements with international carriers,
which cover delivery of traffic, or International Carrier Agreements, and (3) commercial sale and other agreements, or Commercial Sale
and Other Agreements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia informs us that the only activities
that it and its consolidated subsidiaries had in the year ended December 31, 2023 that, to its knowledge, relate in any way to the Designated
Countries are:</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Roaming Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Its Roaming Agreements are with the following
local mobile phone operators:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">North Korea: none;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Iran: Mobile Company of Iran (MCI), Rightel Communication, Irancell (MTN),
TKC-KFZO, Taliya;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Cuba: C_Com, Cubacel; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Syria: Syriatel Mobile Telecom SA (Syriatel), MNT Syria. </span></td></tr></table>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2023</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 55%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 9%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">67</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">571</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">467</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">75</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">76</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">-</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">3</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">54</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">139</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1.1pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0">5</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0">145</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0">625</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0">682</p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 27pt; text-indent: -0.25in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 56%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">565</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">401</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">184</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">143</span></td></tr>

<tr style="background-color: White">
    <td style="vertical-align: bottom; width: 56%; padding-right: 1.1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1</p></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">16</p></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">54</p></td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">135</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 1.1pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>8</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>219</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>619</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>679</b></p></td></tr>
  </table>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts of revenues, charges, receivables
and payables are considered <i>de minimis</i> by Telecom Italia&#8217;s compared to its consolidated revenues, operating expenses, trade
receivables and trade payables, respectively.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">International Carrier Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia&#8217;s subsidiary Telecom Italia
Sparkle S.p.A., or TI Sparkle, directly and through its subsidiaries, has agreements with ETEC-Empresa de Telecomunicacione in Cuba, and
Syrian Telecommunication in Syria and Telecommunication Company of Iran (TCI) in Iran.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The purpose of these International Carrier
Agreements is to allow the uninterrupted exchange of international traffic. Consequently, Telecom Italia intend to continue maintaining
these agreements.</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2023</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 56%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">639</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,577</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,190</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,746</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">1</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.25in">8</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">13,332</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">15,609</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">640</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">2,585</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">14,522</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">20,355</p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 56%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">628</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,409</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">569</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,158</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,478</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">13,812</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">16,161</p></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>629</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>3,887</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>14,381</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>18,319</b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts of revenues, charges, receivables
and payables are considered <i>de minimis</i> by Telecom Italia&#8217;s compared to its consolidated revenues, operating expenses, trade
receivables and trade payables, respectively.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Commercial Sale
and Other Agreements </span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TI Sparkle provides institutional access to
Internet to Syria by means of Seabone IP ports and data transmission capacity through international cable systems located outside the
Syrian territory. TI Sparkle also offers Internet Access services to Iran and Cuba through its international IP backbone system Seabone.</p>

<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2023</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 56%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,039</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">28</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,447</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">626</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,514</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6,678</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">1</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">-</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">3,476</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">-</p></td></tr>

<tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; width: 53%; padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="text-align: right; vertical-align: bottom; width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">4,554</p></td>
    <td style="text-align: right; vertical-align: bottom; width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">28</p></td>
    <td style="text-align: right; vertical-align: bottom; width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">12,601</p></td>
    <td style="text-align: right; vertical-align: bottom; width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt">626</p></td></tr>
  </table>
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    <!-- Field: /Page -->


<table cellspacing="0" cellpadding="0" style="font: 8pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31, 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 56%; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Revenues</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Charges</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Receivables</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payables</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(thousands of euros)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">North Korea	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Iran	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">721</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">192</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,409</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">473</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cuba	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3054</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,326</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">-</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 1pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Syria	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">22</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">-</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">3,601</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">-</p></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>3797</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>192</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>8,336</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>473</b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts of revenues, charges, receivables
and payables are considered <i>de minimis</i> by Telecom Italia&#8217;s compared to its consolidated revenues, operating expenses, trade
receivables and trade payables, respectively.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Organizational
Structure</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are part of the Telecom Italia Group, which
is engaged in the communications sector and, particularly, the fixed and mobile national and international telecommunications sector.
The operating segments of the Telecom Italia Group are organized according to the respective geographical location of the telecommunications
business (Domestic&#8212;Italy and Brazil). We are currently held, indirectly, by Telecom Italia, which as of December 31, 2023, held
66.59% of our shares. In turn, the largest shareholders of Telecom Italia are Vivendi and Cassa Depositi e Prestiti, which hold, directly,
a stake of approximately 23.94% and 9.89% of the common stock Telecom Italia. In 2019, Telecom Italia delisted all of its U.S. listed
securities and deregistered from the SEC, having filed Form 15F on July 9, 2019. Substantially all assets previously held by TIM Participa&#231;&#245;es
consisted of the shares of the Company (known, until its corporate name change in September 2017, as Intelig, and into which TIM Celular
was merged in October 2018 in connection with the Reorganization, as set forth in more detail below) (incorporated in the Federative Republic
of Brazil and headquarters located in the State of Rio de Janeiro).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On July 25, 2017, the TIM Participa&#231;&#245;es
S.A.&#8217;s Board of Directors approved the Reorganization, under which TIM Celular was to be merged into the Company. In connection
with the Reorganization, Intelig was transformed by corporate act into a closely held joint stock company and its corporate name was changed
to TIM S.A. On October 31, 2018, the Reorganization was concluded and the merger of TIM Celular into the Company was completed, transferring
all of TIM Celular&#8217;s operations to TIM S.A., and with the Company succeeding to all of TIM Celular&#8217;s assets, rights and liabilities.
The Reorganization had the objective of capturing operational and financial synergies, through the implementation of a more efficient
process structure, as well as accounting and internal control systems. This final step of the Reorganization resulted in efficiencies
including: (i) tax efficiencies related to the termination of intercompany transactions; (ii) the creation of one company with combined
services (fixed and mobile services) potentially resulting in a more efficient and swift response to the market&#8217;s needs, through
the development of new services and integrated offers, and enabling a better strategic positioning and competitiveness as well as a better
customer experience; (iii) optimization of resources and systems; and (iv) the recording by TIM Participa&#231;&#245;es of an approximately
R$952 million tax credit. The minutes of the Reorganization were filed with and approved by the Board of Trade of the State of S&#227;o
Paulo (<i>Junta Comercial do Estado de S&#227;o Paulo</i>), in December 2018.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-indent: 0.25in">On July 29, 2020, our Board of Directors and
the Board of Directors of TIM Participa&#231;&#245;es approved the Merger of TIM Participa&#231;&#245;es into the Company, which
became effective on September 28, 2020. The Merger was part of a reorganization of TIM&#8217;s corporate group. The business carried out
by TIM following the Merger was the same as the business previously carried out by TIM Participa&#231;&#245;es prior to the Merger.
Upon the consummation of this transaction and the approval of the listing of our common shares and ADSs on B3 and NYSE, respectively,
TIM Participa&#231;&#245;es S.A.&#8217;s shareholders received one share of the Company in exchange for each share of TIM Participa&#231;&#245;es
that they held, in accordance with the terms of the Merger Agreement.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 6pt; text-indent: 0.25in">On December 10, 2020, our Board of Directors,
after reviewing certain studies, approved the establishment of a new company, FiberCo, in preparation for the future segregation of assets
and the provision of residential fiber optic infrastructure services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">On December 16, 2020, FiberCo was established
as our wholly owned subsidiary, and on November 16, 2021, IHS acquired a 51% equity interest from us in FiberCo. As a result of the transaction,
FiberCo ceased to be our wholly owned subsidiary. We now hold 49% of FiberCo&#8217;s share capital and IHS holds the remaining 51%. With
the completion of the acquisition, FiberCo changed its corporate name to I-Systems. For more details on this transaction, see &#8220;Item
4. Information on the Company&#8212;A. History and Development of the Company&#8212;2023 Important Events&#8212;Completion of the transaction
between IHS and I-System.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">On April 20, 2022, we informed our shareholders
and the market in general that we had acquired 100% of the capital stock of SPE Cozani, making it a wholly owned subsidiary. The acquisition
of this company corresponds to the portion of the assets, rights and obligations of Oi M&#243;vel that we acquired.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">On June 28, 2022, the shareholders&#8217; ratified,
at an extraordinary general meeting, our acquisition of shares representing 100% of the capital stock of SPE Cozani.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On March 30, 2023, our shareholders approved
our merger with SPE Cozani (then a wholly owned subsidiary) pursuant to which SPE Cozani would be merged into TIM S.A., subject to certain
conditions, including authorization by ANATEL and the closing processes that are required under Brazilian corporate law to consummate
the merger of two companies, pursuant to the Protocol and Justification of incorporation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 14.2pt">On March 31, 2023, at a meeting of our Board
of Directors, it was confirmed that the outstanding conditions for the merger of SPE Cozani had been met, with an effective date of April
1, 2023, following which date SPE Cozani was merged into the Company and ceased to exist as a separate legal entity. Pursuant to the merger,
we succeeded SPE Cozani in respect of all of its rights and obligations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following chart illustrates our current
ownership structure:</p>


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<p style="font: 10pt TIM Sans Light; margin-top: 0; margin-bottom: 10pt; text-align: center"><img src="image_001.jpg" alt=""/>&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: center; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Property,
Plant and Equipment</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our principal properties consist of radio frequencies,
transmission equipment, switching exchanges and gateway equipment, which connect calls to and from customers and enables data traffic
connections, and radio base stations, which comprise certain signal transmission and reception equipment covering a defined area. At our
radio base station, we have also installed antennas and certain equipment to connect these antennas with our switching equipment. As of
December 31, 2023, more than&#160;6 thousand 5G gNodes, 66 thousand eNodeB, more than 17 thousand NodeB, more than 13 thousand BTS and
more than 122 thousand kilometers in fiber optic networks. We generally lease or buy the sites where our mobile telecommunications network
equipment is installed. Over the course of 2022, we had leased approximately 72,202 square meters of real property, all of which was available
for office space. We also lease approximately 25,146 square meters of stores operated by us. There are no material encumbrances that may
affect our utilization of our property or equipment. All our property and equipment is owned or leased domestically, we do not own or
lease any property or equipment outside Brazil.</p>


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<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546321"></span><span id="a_Toc5607541"></span><span id="a_Toc508945434"></span>Item 4A.	</td><td>Unresolved Staff Comments</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>


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<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc5607542"></span><span id="a_Toc508945435"></span><span id="a_Toc416634238"></span><span id="a_Toc443662175"></span><span id="a_Hlk133260451"></span><span id="a_Toc159546322"></span><span id="a_Toc57564261"></span>Item 5.	</td><td>Operating and Financial Review and Prospects</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Operating
Results</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following discussion of our financial condition
and operating results should be read in conjunction with our audited consolidated financial statements as of December 31, 2023 and 2022,
and for each of the three years in the period ended December&#160;31, 2023 included elsewhere in this annual report that have been prepared
in accordance with IFRS, as issued by IASB.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span style="font-style: normal">Brazilian Political
and Economic Overview</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The macroeconomic environment remained challenging
for our operations throughout the last three years. In 2023 certain events influenced the general macroeconomic scenario, including the
election of Luiz In&#225;cio Lula da Silva for his third term as president of Brazil, the passing by the Brazilian Congress of the Brazilian
tax reform and the armed conflicts between Russia and Ukraine and Israel and Hamas. President Lula experienced difficulties in his relationship
with Congress throughout the year and, on the international level, the conflicts in Ukraine and Gaza that took over the headlines of the
main media sources, contributed to increase tensions in such regions. See &#8220;Item 3. Key Information&#8212;D. Risk Factors&#8212;Risks
Relating to Brazil&#8212;We may be impacted by volatility in the global financial markets&#8221;.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our operations and assets are located in Brazil.
Accordingly, our results of operations are substantially affected by macroeconomic conditions in Brazil, including inflation rates, interest
rates, Brazilian GDP growth, and employment rates, among other matters.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table sets forth data on real
GDP growth, unemployment, inflation and interest rates, and the U.S. dollar exchange rate for the indicated periods:</p>


<p style="margin: 0">&#160;</p>


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  </table>

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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The economic environment remained challenging
for our operations throughout the last three years. The Brazilian GDP, as published by the IBGE, increased by 4.5%, 2.9% and by 2.9% in
2021, 2022 and 2023, respectively. Prior to 2020, when the GDP grew 4.1%, Brazil was emerging from a prolonged recession after a period
of a slow recovery, with only meager GDP growth in 2019 and 2018. Brazil&#8217;s GDP growth rates were 1.1% in each of 2019 and 2018.
The rate of growth of Brazilian GDP has a direct effect on consumer demand, which we believe affects demand for our products and services
and, consequently, our revenue.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, Brazilian inflation, as measured by
the General Market Price Index (<i>&#205;ndice Geral de Pre&#231;os - Mercado</i>), or IGP-M, published by Funda&#231;&#227;o
Get&#250;lio Vargas, or FGV, a private organization, was 3.2%, compared to 5.5% during 2022 and 17.5% during 2021. In 2023, Brazilian
inflation, as measured by the Broad Consumer Price Index (<i>&#205;ndice Nacional de Pre&#231;os ao Consumidor Ampliado</i>), or IPCA,
published by the IBGE, was 4.6%, compared to 5.6% during 2022 and 10.1% during 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">During 2023, the <i>real </i>increased against
the U.S. dollar by 9.4%, following a depreciation of 6.5% during 2022 and an appreciation of 6.5% during 2021. The depreciation of the
<i>real</i> against the U.S. dollar may create inflationary pressures in Brazil. In periods of significant inflation, we may not be able
to pass through our increased cost of goods to our customers and demand for our products may contract.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian Government approved a tax reform
that was discussed for 30 years, and also approved a new tax framework, which brought more clarity regarding the fiscal direction. The
Tax Reform was enacted on December 20, 2023, by National Congress, but it will need complementary and ordinary laws to be regulated. The
transition period of the Tax Reform will begin in 2026 and is expected to come into full effect from 2033.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In Europe, levels of economic activity entered
a slower growth trajectory, as the war between Russia and Ukraine and more recently the Israel-Hamas conflict, political tensions within
the Eurozone and the effects of the United Kingdom formally leaving the European Union on January 31, 2020, or Brexit, continue (see &#8220;Item
3. Key Information&#8212;D. Risk Factors&#8212;Risks Relating to Brazil&#8212;We may be impacted by volatility in the global financial
markets&#8221;). In the United States, it is unclear the degree to which current political divisions in the country will continue throughout
the current four-year presidential term of President Biden, as well as the policies that will be adopted by the current administration
and the effects of any such policies, if implemented.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Impact of Inflation on Our Results of Operations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2021 and 2022, Brazil&#8217;s economic environment
was relatively volatile due to the impacts of the COVID-19 pandemic, geopolitical divisions, and the Brazilian presidential election.
Despite this environment, inflation fell in 2022 when compared to the previous year. After a peak in 2021, IPCA fell from a double-digit
level to 5.79% by December 2022. Brazil's official inflation ended 2023 at 4.62%, the lowest annual level since 2020. The rate is measured
by the IPCA (Broad National Consumer Price Index). Inflation also closed within the range allowed by the inflation target, which was 3.25%
in 2023 with a tolerance of up to 4.75%. The last time the global rate was within the permitted range was 3 years ago, in 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In a time of high inflation globally, the trajectory
of inflation in Brazil is less worrisome when considered in comparison with certain other countries. However, having the ability to manage
the impacts caused by inflation is essential in a country as volatile as Brazil. We have been able to manage those impacts in recent years
due to: (i) our strong cost efficiency policy in which we implement multiple measures to control spending using digitalization initiatives,
contract renegotiation, make-or-buy reviews; (ii) price readjustments to our postpaid clients, where the existing customers have their
bills priced-up in a more-for-more strategy and (iii) elimination of low face value recharges, where prepaid clients are directed to higher
face value top-ups when they need to recharge their credit.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2022, the main lines in our profit and loss
impacted directly by inflation were personnel costs, rental costs, and lease costs. Those impacts were mostly offset by the aforementioned
cost control measures and price increases.</p>



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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, the main lines in our balance sheet
impacted directly by inflation were personnel costs, rental costs, and lease costs, as in 2022. In mid-2023, inflation has started to
slow down, which allowed the Central Bank of Brazil to begin reducing the SELIC interest rate, ending 2023 at 11.75%. This development
generates a relative relief for the above-mentioned lines in our balance sheet, in connection with the continuous cost control measures
and price increases.<br/></p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Critical Accounting Policies</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the critical accounting policies, see our
audited consolidated financial statements included in the consolidated financial statements.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk133260467"></span>Results of Operations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following discussion should be read in
conjunction with &#8220;Item 3. Key Information&#8221; and &#8220;Item 4. Information on the Company.&#8221; As set forth in greater detail
below, our financial condition and results of operations are significantly affected by Brazilian telecommunications regulation, including
the regulation of rates. See &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Regulation of the Brazilian Telecommunications
Industry&#8212;Wholesale Rates Regulation.&#8221; Our financial condition and results of operations have also been, and are expected to
continue to be, affected by the political and economic environment in Brazil. See &#8220;Item 3. Key Information&#8212;D. Risk Factors&#8212;Risks
Relating to Brazil.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows certain components
of our statement of income for each year in the three-year period ended December 31, 2023, as well as the percentage change from year
to year.</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
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    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="text-align: center; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td colspan="2" style="text-align: center; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 40%; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="text-align: center; vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
<div style="border-bottom: Black 0.5pt solid; padding: 0in 0in 1pt">

    <p style="font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">&#160;</p>
    <p style="font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p>
</div></td>
    <td style="text-align: center; vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="text-align: center; vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td>
    <td style="text-align: center; vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
      <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023
    - 2022</p></td>
    <td style="text-align: center; vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
      <p style="border-bottom: Black 0.5pt solid; font: bold 7pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022
    - 2021</p></td>
  </tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 7pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Revenue	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">23,833,893</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">21,530,801 </span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#160;18,058,027</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.7</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.2</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cost of services provided and goods sold	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(11,496,437)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(10,655,981)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(8,443,023)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">7.9</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">26.2</p></td>
  </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Gross income</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>12,337,456</b></p></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>10,874,820</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,615,004</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">13.4</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">13.1</p></td>
  </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Operating income (expenses):</b></span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Selling expenses	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(5,742,642)</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(5,596,211) </span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(4,621,788)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2.6</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">21.1</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">General and administrative expenses	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,759,433)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,808,735)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,723,384)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2.7)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5.0</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Other income (expenses), net	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(28,779)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(248,371)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">497,771</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(88.4)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">N.A.</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">&#160;Share of loss of an associate	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(89,304)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(61,587)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(11,572)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">45.0</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">432.2</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Operating income (expenses)	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(7,620,158)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(7,714,904)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(5,858,973)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1.3)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">31.7</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Profit before financial income and expenses	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>4,717,298</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>3,159,916</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>3,756,031</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">49.3</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(15.9)</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Financial income (expenses):</b></span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right">&#160;</td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial income	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,239,753</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,318,948</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#160;1,091,748</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(6.0)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">20.8</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial expenses	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,765,961)</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,762,963)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,745,213)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">0.1</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">58.3</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Foreign exchange variations	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(7,057)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5,007</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">659</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(240.9)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">659.8</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial income (expenses)	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(1,533,265)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(1,439,008)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>(652,806)</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6.6</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">120.4</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Profit before income tax and social contribution	</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>3,184,033</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>1,720,908</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>3,103,225</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">85.0</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(44.5)</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Income tax and social contribution	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(346,611)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(50,153)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(146,051)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">591.1</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(65.7)</p></td>
  </tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; font-size: 9pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Profit for the year</b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,837,422</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>1,670,755</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,957,174</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">69.8</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 9pt Times New Roman, Times, Serif; margin: 0; text-align: right">(43.5)</p></td>
  </tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="a_Hlk133260502"></span>Results of Operations for the
Year Ended December 31, 2023 Compared to the Year Ended December 31, 2022</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our revenue consisted of:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">mobile and fixed services: (i) local and long-distance voice, (ii) data and
content (value-added services), (iii) interconnection, (iv) revenue from new partnership agreements, described as &#8220;Customer Platform&#8221;
(financial, education and advertising), and (v) other services; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">goods sold: telephones, mini-modems, tablets and other equipment.</span></td></tr></table>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The composition of our revenue by category
of service is set out in Note 28 to our consolidated financial statements and discussed below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Our revenue for the year
ended December 31, 2023 was R$23,833,893 thousand, an increase of 10.7% as compared to R$21,530,801 thousand in 2022. This variation was
mainly caused by: (i) an 11.2% increase in revenue from our Mobile Service operations resulting from a combination of an increase in Mobile
monthly average revenue per user, or ARPU (<i>A measure used in the mobile telecommunications industry to evaluate the revenue generated
by customers. ARPU is used by our management for decision-making purposes and by our management and investors to assess our operating
margin per user and consequently our overall operating performance in a given period</i>), migration of customers to plans of higher value,
and revenue derived from customers that were added from Oi M&#243;vel as a result of the Oi Transaction in May 2022; (ii) a 9.7% increase
in revenue from TIM UltraFibra, with ARPU reaching R$94.0 (the Company continues to selectively expand its coverage area as a way of ensuring
greater profitability focused on fiber); and (iii) an 8.7% increase in revenue from goods sold, as a consequence of our strategy to prioritize
higher value devices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our management understands that a breakdown
of revenue can be helpful in an analysis of our revenue dynamics. The details of our revenue are presented below:</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 61%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023
    &#8211; 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total revenue</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>23,833,893</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>21,530,801</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>10.7</b></p></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 8.65pt; font-size: 10pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Service revenue	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">23,070,803</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">20,828,800</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.8</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: 1.85pt"><span style="font-family: Times New Roman, Times, Serif"><b>Service revenue &#8211; mobile</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">21,779,889</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19,594,483</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.2</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Client generated	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">20,228,417</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18,001,870</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.4</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Interconnection	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">425,620</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">450,278 </span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(5.5)</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Customer platform	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">162,122</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">153,348</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5.7</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Others	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">963,731</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">988,987</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2.6)</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: 1.85pt"><span style="font-family: Times New Roman, Times, Serif"><b>Service revenue &#8211; fixed</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,290,914</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,234,317</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4.6</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; font-size: 10pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Goods sold	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">763,090</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">702,001</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">8.7</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Service Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Service revenue for the year ended December
31, 2023 was R$23,070,803 thousand, an increase of 10.8% compared to R$20,828,800 thousand in the year ended December 31, 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mobile services revenue, or MSR, increased
11.2%, to R$21,779,889 thousand for the year ended December 31, 2023, from R$19,594,483 thousand for the year ended December 31, 2022,
mainly due to an increase in client generated revenue due to consistent performance improvements in prepaid and postpaid plans. In addition,
ARPU increased by 13.1% in 2023 to an ARPU of R$29.5, thereby confirming TIM&#8217;s focus on seeking greater monetization of its customer
base in line.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Interconnection revenue decreased by 5.5%,
to R$425,620 thousand for the year ended December 31, 2023, from R$450,278 thousand for the year ended December 31, 2022, mainly due to
the lower incoming traffic in the period. Customer platform revenue increased by 5.7%, to R$162,122 thousand for the year ended December
31, 2023, from R$153,348 thousand for the year ended December 31, 2022, because of our review of this line&#8217;s business model, which
maintains the strategy of implementing new partnerships with exclusive offers &#8211; such as the agreement signed with the <i>Cart&#227;o
de Todos</i> group during the second half of the year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Fixed service revenue increased 4.6% to R$1,290,914
thousand in the year ended December 31, 2023 from R$1,234,317 thousand in the year ended December 31, 2022, mainly due to the growth in
revenue of TIM UltraFibra by 9.7% year over year, with its ARPU reaching R$94 in 2023.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Revenue from goods sold increased 8.7%, to
R$ 763,090 thousand in the year ended on December 31, 2023, from R$ 702,001 thousand in the year ended on December 31, 2022, mainly as
a result of our strategy regarding the prioritization of higher value devices, such as Apple gadgets.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK5"></span>Cost of Services Provided
and Goods Sold and Operating Expenses</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Cost of services provided and goods sold and
operating expenses (comprised of selling, general and administrative expenses) increased 5.2% for the year ended December 31, 2023 as
compared to the year ended December 31, 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows the components of
costs of services provided and goods sold and operating expenses (comprised of selling, general and administrative expenses) for each
of the years indicated.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 58%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023
    &#8211; 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Personnel	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,379,869)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,278,499)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">7.9</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Third-party services	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(3,720,070)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(3,711,471)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">0.0</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Interconnection and means of connection	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,804,984)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,511,779)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.7</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Depreciation and amortization	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(7,117,029)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(6,827,174)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4.2</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Taxes, fees and contributions	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(940,075)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(967,723)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2.9)</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Rent and insurance	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(670,292)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(623,180)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">7.5</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cost of goods sold	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,033,891)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(870,978)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.7</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Publicity and advertising	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(599,253)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(565,272)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6.0</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Expected credit losses of trade accounts receivable	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(639,692)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(626,218)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2.2</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Others	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(93,357)</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(78,633)</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">18.7</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>(18,998,512)</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>(18,060,927)</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>5.2</b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Personnel</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Personnel costs and expenses
increased 7.9% in the year ended December 31, 2023 as compared to the year ended December 31, 2022, to R$1,379,869 thousand in 2023 from
R$1,278,499 thousand in 2022. This increase was mainly due to (i) the impact of adjustments to salary, benefits and social charges in
2023 considering the collective bargain agreements <i>(acordo coletivo de trabalho)</i> adjusted for inflation, and (ii) provisions for
expenses related to employee profit sharing in the Company's results.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Third-Party Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Third-party services costs
and expenses remained stable year-over-year, with R$3,720,070 thousand in the year ended December 31, 2023 as compared to R$3,711,471
thousand in the year ended December 31, 2022, mainly due to higher costs of services rendered and goods sold in the total amount of R$49,311
thousand, offset by a decrease in selling expenses in the total amount of R$37,339 thousand, while general and administrative expenses
remained at the same level when compared to 2022.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Interconnection and Means of Connection</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our costs for interconnection and means of
connection increased 11.7%, to R$2,804,984 thousand in the year ended December 31, 2023, from R$2,511,779 thousand in the year ended December
31, 2022. This increase is mainly due to: (i) higher expenses with international roaming services in connection with the inclusion of
new packages in postpaid offers (reflecting the increase in traffic volume); and (ii) higher expenses with VAS content providers (reflecting
the improvement in offers), as well as higher network maintenance costs, and infrastructure sharing contracts.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Depreciation and Amortization</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Depreciation and amortization costs and expenses
increased 4.2%, to R$7,117,029 thousand in the year ended December 31, 2023, from R$6,827,174 thousand in the year ended December 31,
2022. This variation was mostly due to higher depreciation on right-of-use of leases related to the acquisition of Oi&#8217;s towers.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxes, Fees and Contributions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Taxes, fees and contributions costs and expenses
decreased 2.9% in the year ended December 31, 2023, to R$940,075 thousand from R$967,723 thousand in the year ended December 31, 2022.
The decrease was supported by the recognition of Fistel credits during the year. For further information, see &#8220;Item 4. Information
on the Company&#8212;B. Business Overview&#8212;Taxes on Telecommunications Goods and Services.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Rent and Insurance</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Rent and insurance costs and expenses increased
7.5% to R$670,292 thousand in the year ended December 31, 2023, from R$623,180 thousand in the year ended December 31, 2022. This increase
is mainly related to an increase in cost of service and goods sold in addition to an increase in selling expenses.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK6"></span>Cost of Goods Sold</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our cost of goods sold increased 18.7%, to
R$1,033,891 thousand in the year ended December 31, 2023, from R$870,978 thousand in the year ended December 31, 2022. This increase is
due to TIM&#8217;s efforts related to retaining its customers and improving their loyalty, in addition to our strategy to focus on higher-value
handsets and related sales dynamics. The cost of goods sold also increased as a result of the increase in sales. The increase further
results from the increase in costs that are directly incurred in connection with revenue generating activities, such as those related
to the acquisition of handsets, smartphones and other equipment<span id="OLE_LINK7"></span>.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Publicity and Advertising</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Publicity and advertising expenses increased
6.0% in the year ended December 31, 2023, to R$599,253 thousand from R$565,272 thousand in the year ended December 31, 2022. This increase
is mainly explained by the continuity of expenses related to marketing actions in the face of the expansion of the 5G network throughout
Brazil and other traditional seasonal campaigns throughout the year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK8"></span>Expected credit losses
of trade accounts receivable</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Expected credit losses of trade accounts receivable
increased 2.2%, to R$639,692 thousand in the year ended December 31, 2023, from R$626,218 thousand in the year ended December 31, 2022.
This increase was mainly due to a larger postpaid customer base because of the addition of new lines from Oi, in addition to the replacement
of one of our collection operators during the year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="OLE_LINK9"></span>Other Income (Expense),
Net</p>

<p style="font: 10pt/107% Times New Roman, Times, Serif; margin: 0 0 8pt; text-indent: 14.2pt">Others Income and Expense, Net,
decreased 88.5%, to an expense of R$28,779 thousand in the year ended December 31, 2023 from an expense of R$248,371 thousand in the
year ended December 31, 2022. This decrease is explained by the gain from the conclusion of arbitration related to the acquisition
of Cozani in the amount of R$ 303,435 thousand. <span id="OLE_LINK10"></span></p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Profit for the year</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows our profit for the
year, as well as the percentage change, for each of the periods indicated:</p>


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<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 58%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023
    &#8211; 2022</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Profit before financial income (expenses) and income taxes	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,717, 298</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,159,916</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">49.2</span></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial income (expenses)	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,533,265)</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,439,008)</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6.6</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Income tax and social contribution	</span></td>
    <td style="text-align: right; padding-right: 2.9pt; padding-left: 2.9pt; vertical-align: bottom">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(346,611)</p></td>
    <td style="text-align: right; padding-right: 2.9pt; padding-left: 2.9pt; vertical-align: bottom">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(50,153)</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">591.1</p></td></tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Profit for the year</b>	</span></td>
    <td style="text-align: right; padding-right: 2.9pt; padding-left: 2.9pt; vertical-align: bottom">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>2,837,422</b></p></td>
    <td style="text-align: right; padding-right: 2.9pt; padding-left: 2.9pt; vertical-align: bottom">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>1,670,755</b></p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>69.8</b></p></td></tr>
  </table>
<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Financial Income (Expenses)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Net financial expenses increased 6.6% in the
year ended December 31, 2023, to an expense of R$1,533,265, from an expense of R$1,439,008 thousand in the year ended December 31, 2022.
Such increase is mainly explained by: (i) a higher monetary adjustment on interest related to the 5G auction with the payment of a new
installment in December 2023, considering that in 2021, we participated in the frequency auction for 4G/5G conducted by Anatel and thus
acquired 10 to 20-years term lots, with related installment payments periodically adjusted by the Brazilian basic interest rate; (ii)
the end of interest capitalization on the 3.5GHz license in 2023; and (iii) a lower impact of new tranches received from C6 in 2023 compared
to previous years (option of the Company to subscribe 0.36% of the shares of C6 capital on December&#160;31, 2023 and 1.44% on December
31, 2022). In 2020, TIM announced a partnership with C6 Bank. As remuneration for this contract, TIM receives a commission per activated
account and the option to gain an equity interest in the bank as certain goals are achieved, in which the number of shares received for
each goal met varies during the contractual term. In addition to a negative effect from a higher monetary adjustment on provisions for
contingencies, in the percentage of 46.03%, in the year ended December 31, 2023 (for more information, see note 24 to our consolidated
financial statements), we earned lower interest on financial investments arising from a decrease in Brazil&#8217;s basic interest rate
during the year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Income tax and Social Contribution</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Incometax and social contribution increased 591.1% in the year ended December
31, 2023, to an expense of R$346,611 thousand, as compared to an expense of R$50,153 thousand in the year ended December 31, 2022. This
increase was primarily due to the positive impact on net income resulting from the effect on the result generated from the accounting
for the closing price adjustment agreed upon for the acquisition of Oi&#8217;s mobile assets. (See note 1.2 to our consolidated financial
statements)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023, income tax and
social contribution is comprised by current income tax expense of R$80,229 thousand and deferred income tax expense of R$266,382 thousand.
Although profit before income tax and social contribution was higher in 2023 in comparison to 2022, tax benefits related to SUDAM/SUDENE
(R$235,753 thousand) and interest on shareholder's equity (R$544,000 thousand) recognized in the current year were also higher than the
amounts recognized in 2022, which contributed to reduce our total income tax and social contribution during the year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Profit for the Year</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a consequence of the explanations above,
our profit for the year ended December 31, 2023 was R$2,837,422 thousand representing an increase of 69.8% from our profit of R$1,670,755
thousand for the year ended December 31, 2022.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Results of Operations for the Year Ended December 31, 2022
Compared to the Year Ended December 31, 2021</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our revenue consisted of:</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">mobile and fixed services: (i) local and long-distance voice, (ii) data and
content (value-added services), (iii) interconnection, (iv) revenue from new partnership agreements, described as &#8220;Customer Platform&#8221;
(financial, education and advertising), and (v) other services; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">goods sold, telephones, mini-modems, tablets and other equipment.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The composition of our revenue by category
of service is set out in Note 29 to our consolidated financial statements and discussed below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our revenue for the year ended December 31,
2022 was R$21,530,801 thousand, an increase of 19.2% as compared to the year ended December 31, 2021. Mobile service revenue increased
19.8% year over year, from R$16,349,345 thousand in the year ended December 31, 2021 to R$19,594,483 thousand in the year ended December
31, 2022. Fixed service revenue increased by 7.6% year over year, from R$1,147,258 thousand for the year ended December 31, 2021 to R$1,234,317
thousand for the year ended December 31, 2022. These results were driven by the increase in: (i) mobile services revenue: by the acquisition
of Oi&#8217;s mobile assets and our efforts to undertake our strategy to monetize our customer base; (ii) fixed service revenue: mainly
driven by the consistent expansion of TIM UltraFibra; and (iii) products revenue, due to a better product sales mix and as a result of
the success of partnerships and campaigns carried out throughout the year. See &#8220;Item 4. Information on the Company&#8212;A. Information
on the Company &#8212; A History and Development of the Company&#8212;Historical Background.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our management understands that a breakdown
of revenue can be helpful in an analysis of our revenue dynamics. The details of our revenue are presented below:</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 61%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td>
    <td style="width: 13%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022
    &#8211; 2021</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total revenue</b>	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>21,530,801</b></p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>18,058,027 </b></p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>19.2</b></p></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 8.65pt; font-size: 10pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Service revenue	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">20,828,800</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17,496,603</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.0</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: 1.85pt"><span style="font-family: Times New Roman, Times, Serif"><b>Service revenue &#8211; mobile</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19,594,483</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16,349,345</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.8</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Client generated	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18,001,870</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14,843,378</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">21.3</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Interconnection	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">450,278 </span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">533,195</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(15.6)</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Customer platform	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">153,348</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">119,457</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">28.4</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 26.65pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Others	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">988,987</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">853,315</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.9</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: 1.85pt"><span style="font-family: Times New Roman, Times, Serif"><b>Service revenue &#8211; fixed</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,234,317</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,147,258</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">7.6</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; font-size: 10pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Goods sold	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">702,001</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">561,424</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">25.0</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Service Revenue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Service revenue for the year ended December
31, 2022 was R$20,828,800 thousand, an increase of 19.0% compared to R$17,496,603 thousand in the year ended December 31, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mobile services revenue, or MSR, increased
19.8% to R$19,594,483 thousand for the year ended December 31, 2022, from R$16,349,345 thousand for the year ended December 31, 2021,
reflecting our consistent performance in both postpaid and prepaid segments as well as in our customer platform strategy. Client generated
revenue, or CGR, increased by 21.3%, from R$14,843,378 thousand for the year ended December 31, 2021 to R$18,001,870 thousand for the
year ended December 31, 2022. This was driven by strong execution in the:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">postpaid segment, explained by the following factors: (i) additional revenues
generated by the migration of approximately 7 million (at the time of the Operation closing) of Oi&#8217;s customers to our business;
(ii) the net effect between the price ups applied in the first half of the year and the already expected impact on the retention of customers
dissatisfied with the new plans pricing; and (iii) reduction of prices due to the reduction of ICMS tax rates; and</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">prepaid segment, due to: (i) additional revenue generated by the migration
of approximately 9 million (at the time of the Operation closing) of Oi&#8217;s customers to our business; (ii) changes in offers and
tariffs implemented during the year; and (iii) government emergency assistance. The latter two contributed to the increase in customer
consumption, partially affected by the cannibalization effects generated by the adjustments made to the plans because of the ICMS tax
rate reductions in Brazil.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mobile average monthly revenue per user, or
ARPU, was R$26.10 for the year ended December 31, 2022, a decrease of 0.9% as compared to the year ended December 31, 2021. The result
reflects dilution from the addition of customers arriving from Oi which had a lower ARPU. These effects were partially offset in the fourth
quarter of 2022 as a result of a client base clean-up carried out in November of the silent lines that came from Oi. The segments&#8217;
ARPU, which excludes other mobile revenues and customer platform, decreased by 2.5% year over year in postpaid (R$37.50) and increased
by 1.1% year over year in prepaid (R$13.1). We understand this is a relevant profitability metric that allows comparability with other
peers in the telecommunication sector, calculated by dividing mobile services revenues by the average monthly customer base.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See &#8220;Item 4. Information on the Company&#8212;A.
Information on the Company &#8212; A History and Development of the Company&#8212;Historical Background.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Interconnection revenue decreased 15.6%, to
R$450,278 thousand for the year ended December 31, 2022 from R$533,195 thousand for the year ended December 31, 2021. The result was impacted
mainly by a 13.1% year over year reduction in incoming traffic and due to a 4.0% year over year decrease in mobile termination revenue,
or MTR. The incidence of MTR on net service revenue reached 1.9% in 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Others revenue increased 15.9% year over year,
to R$988,987 thousand for the year ended December 31, 2022 from R$853,315 thousand for the year ended December 31, 2021 explained by the
growth in revenue generated by sharing contracts and network swaps, reflecting our strategy to expand the fiber transport infrastructure
(backbone and backhaul) with greater efficiency of capital allocation (capital expenditure and operating expenditure).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Fixed service revenue increased 7.6% to R$1,234,317
thousand for the year ended December 31, 2022 from R$1,147,258 thousand the year ended December 31, 2021, mainly due to the growth in
TIM UltraFibra by 10.7% year over year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Revenue from goods sold increased 25.0%, from
R$561,424 thousand for the year ended December 31, 2021 to R$702,001 thousand for the year ended December 31, 2022, mainly explained by
the success of partnerships and campaigns carried out throughout the year. Those initiatives helped improve the proportion of high-value
products in the sales mix during the year with the average gross price of a handset increasing 28.0% year-over-year, despite a reduction
in sales volume of 6.5% year-over-year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Cost of Services Provided and Goods Sold and
Operating Expenses</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Cost of services provided and goods sold and
operating expenses (comprised of selling, general and administrative expenses) increased 22.1% for the year ended December 31, 2022 as
compared to the year ended December 31, 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows the components of
costs of services provided and goods sold and operating expenses (comprised of selling, general and administrative expenses) for each
of the years indicated.&#160;</p>



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<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 58%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td>
    <td style="width: 14%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022
    &#8211; 2021</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in
    thousands of <i>reais</i>)</span></td>
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Personnel	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,278,499)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,126,428)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.5</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Third-party services	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(3,711,471)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,992,040)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">24.0</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Interconnection and means of connection	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(2,511,779)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,840,139)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">36.5</span></td></tr>

<tr style="background-color: White">
    <td style="vertical-align: bottom; width: 58%; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Depreciation and amortization	</span></td>
    <td style="vertical-align: top; width: 14%; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(6,827,174)</span></td>
    <td style="vertical-align: top; width: 14%; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(5,691,696)</span></td>
    <td style="vertical-align: top; width: 14%; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.9</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Taxes, fees and contributions	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(967,723)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(841,939)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.0</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Rent and insurance	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(623,180)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(492,034)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">26.6</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Cost of goods sold	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(870,978)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(731,007)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.2</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Publicity and advertising	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(565,272)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(459,811)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">22.8</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Expected credit losses of trade accounts receivable	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(626,218)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(544,642)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.9</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Others	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(78,633)</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(68,459)</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">16.2</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; font-size: 10pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>(18,060,927)</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>(14,788,195)</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>22.1</b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Personnel</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Personnel costs and expenses increased 13.5%
in the year ended December 31, 2022 as compared to the year ended December 31, 2021, to R$1,278,499 thousand from R$1,126,428 thousand,
respectively. This increase can be explained by inflation as compared to the previous year, which resulted in an increase in wages and
benefits of our employees, since most of our employees&#8217; wage and salary increases are generally tied to inflation rates. However,
due to its structure, most of the cost impacts based on inflation are absorbed in the following year. In 2022, the inflation rate in our
collective bargain labor agreements was 8.82%, while in 2023 the inflation rate decreased to 4.06%. In order to maintain our financial
sustainability, we negotiate different scenarios with our employees&#8217; category trade union in order to keep our employees&#8217;
purchasing power and, at the same time, manage our personnel costs as efficiently as possible.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Third-Party Services</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Third-party services costs and expenses increased
24.0%, to R$3,711,471 thousand in the year ended December 31, 2022 as compared to R$2,992,040 thousand in the year ended December 31,
2021, mainly due to: (i) higher expenses related to the management of the customer base (billing, collection, and services); (ii) higher
expenses with implementing our &#8220;Journey to Cloud&#8221; project, involving the migration of our IT infrastructure to the cloud;
(iii) expenses related to the temporary service agreement with Oi &#8211; which is a temporary contract to provide management services
for the subscriber base and maintenance of the Network Operations Center (&#8220;NOC&#8221;) as part of the Oi Transaction; and (iv) increase
in postpaid and prepaid sales and related commissioning expenses.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Interconnection and Means of Connection</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our costs for interconnection and means of
connection increased 36.5%, to R$2,511,779 thousand in the year ended December 31, 2022 as compared to R$1,840,139 thousand in the year
ended December 31, 2021. This performance was mostly explained by: (i) higher expenses related to the new sites that were acquired as
part of the Oi Transaction; (ii) higher costs related to the last mile infrastructure rental from I-Systems; and (iii) higher costs with
content providers (for the provision of value-added services).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Depreciation and Amortization</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Depreciation and amortization costs and expenses
increased 19.9% in the year ended December 31, 2022 as compared to the year ended December 31, 2021, to R$6,827,174 thousand from R$5,691,696
thousand, respectively. This increase is mainly due to the Oi Transaction, primarily because of the depreciation of the right-of-use of
sites that were purchased through the transaction.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxes, Fees and Contributions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Taxes, fees and contributions costs and expenses
increased 15.0% in the year ended December 31, 2022, to R$967,723 thousand from R$841,939 thousand in the year ended December 31, 2021.
For further information, see &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Taxes on Telecommunications Goods
and Services.&#8221;</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Rent and Insurance</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Rent and insurance costs and expenses increased
26.6% to R$623,180 thousand in the year ended December 31, 2022, from R$492,034 thousand in the year ended December 31, 2021. This increase
is mainly related to the effects of inflationary re-adjustments provided for in the contracts.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Cost of Goods Sold</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our cost of goods sold increased 19.2%, from
R$731,007 thousand in the year ended December 31, 2021, to R$870,978 thousand in the year ended December 31, 2022. This increase is mainly
explained by a higher proportion of high-value products in the sales mix during the year with the average cost of a handset increasing
25.2% year-over-year, despite a reduction in sales volume of 6.5% year-over-year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Publicity and Advertising</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Publicity and advertising expenses increased
22.8% in the year ended December 31, 2022, as compared to the year ended December 31, 2021, to R$565,272 thousand from R$459,811 thousand,
respectively. This increase is mainly explained by higher advertising expenses reflecting new marketing actions in the face of the launch
of 5G network, the arrival of Oi customers into our network and other traditional seasonal campaigns throughout the year.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Expected credit losses of trade accounts receivable</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Expected credit losses of trade accounts
receivable increased 14.9%, to R$626,218 thousand in the year ended December 31, 2022, as compared to R$544,642 thousand the year
ended December 31, 2021. This increase was mainly due to the impact of a larger revenue base exposed to bad debt (from payment
defaults on bills), including the increase in size of our postpaid customer base due to the Oi Transaction.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Other Income (Expenses), Net</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Other income (expenses), net, changed to an
expense of R$248,371 thousand in the year ended December 31, 2022, from an income of R$497,771 thousand in the year ended December 31,
2021. This was mainly due to the impact in 2021 of the gain from the sale of 51% of our equity interest in I-Systems to IHS.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Profit for the year</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table shows our profit for the
year, as well as the percentage change, for each of the periods indicated:</p>

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  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Percentage
    change</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 58%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
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    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
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    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td>
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    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022
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    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td></tr>
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    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Profit before financial income (expenses) and income taxes	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,159,916</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,756,031</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(15.9)</span></td></tr>
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    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial income (expenses)	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(1,439,008)</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(652,806)</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">120.4</span></td></tr>
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    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Income tax and social contribution	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(50,153)</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(146,051)</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(65.8)</p></td></tr>
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    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>1,670,755</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,957,174</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">(43.5)</p></td></tr>
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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Financial Income (Expenses)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the year ended December 31, 2022, net financial
costs were R$1,439,008 thousand, as compared to the R$652,806 thousand in the year ended December 31, 2021. This increase is mainly as
a result of: (i) a higher volume of interest on leases, due to the lease agreements for the 7,200 sites acquired in the Oi Transaction;
(ii) a higher SELIC rate in 2022; and (iii) a higher debt level after the completion of the Oi
Transaction. Furthermore, this was impacted by lower revenue generated by the mark-to-market effect relating to the potential subscription
bonus for the share capital of C6 Bank, which is subject to ongoing arbitration.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk130370710"></span><span id="a_Hlk130370616"></span>Income
tax and Social Contribution</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Income tax and social contribution expenses
totaled R$50,153 thousand in the year ended December 31, 2022, compared to R$146,051 thousand in the year ended December 31, 2021. In
2022, pointing to a 65.8% YoY reduction, mainly explained by a drop in the tax base because of the sale of control of I-Systems in 2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the year ended December 31, 2022, we recorded
current income tax and social contribution in the amount of R$175,690 thousand and R$125,537 thousand of deferred taxes expense. The tax
benefits related to SUDAM/SUDENE (R$157,254 thousand), and interest on equity (R$476,000 thousand) contribute to reduce our income taxes
expense.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Profit for the Year</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As a consequence of the explanations above,
our profit for the year ended December 31, 2022 was R$1,670,755 thousand, representing a decrease of 43.5% from our profit of R$2,957,174
thousand for the year ended December 31, 2021.</p>

<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0"><b>Non-GAAP Financial Measures for the Years Ended December 31, 2023,
2022 and 2021 </b></p>

<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: top">
    <td style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt">&#160;</td>
    <td colspan="7" style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended December 31,</b></span></td>
    </tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 49%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2022</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2021</b></span></td>
    </tr>
  <tr>
    <td style="vertical-align: top; padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center">&#160;</td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousand of US$)<sup>(<span style="font-size: 6.5pt">1</span>)</sup></i></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center">&#160;</td>
    <td colspan="5" style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousands of R$)</i></span></td>
    </tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">Net Debt<sup>(<span style="font-size: 6.5pt">2</span>)</sup>&#160;</span></td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,104,241<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10,187.261<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,302,516<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,422,116<b>&#160;</b></span></td>
    </tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">EBITDA<sup>(<span style="font-size: 6.5pt">3</span>)</sup></span></td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,444,452<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11,834,327<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,987,091<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,447,727<b>&#160;</b></span></td>
    </tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">Adjusted EBITDA<sup>(<span style="font-size: 6.5pt">4</span>)</sup>&#160;</span></td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,400,222</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11,620,197<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10,065,171<b>&#160;</b></span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">8,677,762<b>&#160;</b></span></td>
    </tr>
  </table>

<table cellspacing="3" cellpadding="0" style="width: 100%; font-family: TIM Sans Light">
  <tr>
    <td style="border-bottom: black 1pt solid; padding: 0.75pt; font-size: 10pt; width: 10%">&#160;</td>
    <td style="padding: 0.75pt; font-size: 10pt; width: 90%">&#160;</td></tr>
  </table>
<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(1)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Solely for the convenience of the reader, certain Brazilian <i>real</i> amounts have been translated into U.S. dollars at the selling rate of R$4.8413 to US$1.00, as reported by the Central Bank as of December 31, 2023. The U.S. dollar equivalent information presented in this annual report should not be construed as implying that the amounts in <i>reais</i> represent, or could have been or could be converted into, U.S. dollars at this rate or any other rate.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(2)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">We calculate Net Debt as total loans and derivatives plus lease liabilities minus lease assets minus cash and cash equivalents minus FIC (Investment Fund). For a reconciliation of Net Debt to the most directly comparable IFRS measure, see &#8220;-Reconciliation of Non-GAAP Financial Measures-Reconciliation of Net Debt.&#8221;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(3)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">We calculate EBITDA as net profit for the year plus net financial income (expense), income tax and social contribution and depreciation and amortization costs and expenses. For a reconciliation of EBITDA to Adjusted EBITDA, see &#8220;-Reconciliation of Non-GAAP Financial Measures-Reconciliation of EBITDA and Adjusted EBITDA.&#8221;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(4)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">We calculate Adjusted EBITDA as EBITDA as adjusted for (i) equity in earnings and (ii) Non-recurring Revenue/ExpensesFor more information about the Cozani transaction price adjustment, see note 1 to the consolidated financial statements. For a reconciliation of Adjusted EBITDA to the most directly comparable IFRS measure, see &#8220;Operating and Financial Review and Prospects&#8212;Reconciliation of Non-GAAP Financial Measures&#8212;Reconciliation of EBITDA and Adjusted EBITDA.&#8221;</span></td></tr>
  </table>
<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b>Reconciliation of Non-GAAP Financial Measures </b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in">This annual report presents certain non-GAAP financial
measures, which are not recognized under IFRS, specifically Net Debt, EBITDA and Adjusted EBITDA. These non-GAAP financial measures are
used by our management for decision-making purposes and to assess our financial and operating performance, financial position, liquidity
and to make strategic decisions regarding the allocation of capital. For additional information on our Non-GAAP measures see &#8220;Presentation
of Financial and Other Information<span style="font-size: 8pt">&#8212;</span>Special Note Regarding Non-GAAP Financial Measures.&#8221;</p>


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<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b><i>Reconciliation of Net Debt </i></b></p>

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  <tr>
    <td style="padding-right: 6pt; padding-left: 6pt">&#160;</td>
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    </tr>
  <tr>
    <td style="padding-right: 6pt; padding-left: 6pt; width: 49%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2022</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center; width: 1%">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt; width: 12%"><span style="font-family: Times New Roman, Times, Serif"><b>2021</b></span></td>
    </tr>
  <tr>
    <td style="padding-right: 6pt; padding-left: 6pt">&#160;</td>
    <td style="text-align: center; padding-right: -5.9pt; padding-left: 0.1pt; font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousands of US$) <sup>(<span style="font-size: 6.5pt">1</span>)</sup></i></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center">&#160;</td>
    <td colspan="5" style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousands of R$)</i></span></td>
    </tr>
  <tr>
    <td style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt">&#160;</td>
    <td colspan="3" style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt">&#160;</td>
    <td style="padding-right: 6pt; padding-left: 6pt; font-size: 10pt; text-align: center">&#160;</td>
    <td colspan="3" style="padding-right: 6pt; padding-left: 0.1pt; font-size: 10pt; text-align: center; text-indent: -0.1pt">&#160;</td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">Total loans and derivatives</span></td>
    <td style="vertical-align: top; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#160;661,650 </span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,203,248</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,461,574</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,398,333</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">(+) Leases - Liabilities<sup>(<span style="font-size: 6.5pt">2</span>)</sup></span></td>
    <td style="vertical-align: top; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#160;2,531,712 </span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,256,775</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,831,865</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,063,539</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">(-) Leases - Assets<sup>(<span style="font-size: 6.5pt">3</span>)</sup></span></td>
    <td style="vertical-align: top; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#160;48,818 </span></td>
    <td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">236,341</span></td>
    <td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">238,646</span></td>
    <td style="font-size: 10pt">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">243,121</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">(-) Cash, Cash Equivalents</span></td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">635,765</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,077,931</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,548,713</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5,228,615</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif">(-) FIC (Investment Fund)<sup>(<span style="font-size: 6.5pt">4</span>)</sup></span></td>
    <td style="border-bottom: black 1pt solid; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">404,538</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,958,490</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,203,564</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,568,020</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif"><b>Net Debt<sup>(<span style="font-size: 6.5pt">5</span>)</sup></b></span></td>
    <td style="border-bottom: black 2.25pt double; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,104,241</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10,187,261</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,302,516</span></td>
    <td style="font-size: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,422,116</span></td>
    </tr>
  </table>

<table cellspacing="3" cellpadding="0" style="width: 100%; font-family: TIM Sans Light">
  <tr>
    <td style="border-bottom: black 1pt solid; padding: 0.75pt; font-size: 10pt; width: 10%">&#160;</td>
    <td style="padding: 0.75pt; font-size: 10pt; width: 90%">&#160;</td></tr>
  </table>
<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

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  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(1) </span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Solely for the convenience of the reader, certain Brazilian <i>real</i> amounts have been translated into U.S. dollars at the selling rate of R$4.8413 to US$1.00, as reported by the Central Bank as of December 31, 2023. The U.S. dollar equivalent information presented in this annual report should not be construed as implying that the amounts in <i>reais</i> represent, or could have been or could be converted into, U.S. dollars at this rate or any other rate.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(2)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Lease &#8211; Liabilities corresponds to the Company&#180;s consideration for the right-of-use of the leased asset under the lease agreements under which the Company is the lessee. The amount of each agreement is accounted for at the lease&#8217;s commencement at the lower of the fair value of the leased asset and the present value of payments provided for in lease agreement. For more information, see note 17 to the consolidated financial statements.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(3) </span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Leases under which the Company, as a lessor, transfers substantially all the risks and rewards of ownership to the other party (lessee) are classified as finance leases. These leases are recorded as a lease receivable at the lower of the fair value of the leased item and/or the present value of the receivables provided for in the agreement. Interest related to the lease is recorded as financial revenue over the contractual term. For more information, see note 17 to the consolidated financial statements.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(4)</span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Comprises financial assets measured at fair value through profit or loss. For more information, see note 5 to the consolidated financial statements.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font-size: 10pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(5) </span></td>
    <td style="font-size: 10pt; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">We calculate Net Debt as total loans and derivatives plus lease liabilities minus lease assets minus cash and cash equivalents minus FIC (Investment Fund). For further information on Net Debt, see &#8220;Presentation of Financial and Other Information&#8212;Special Note Regarding Non-GAAP Financial Measures&#8212;Net Debt.&#8221;</span></td></tr>
  </table>



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<p style="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 12pt"><b><i>Reconciliation of EBITDA and Adjusted EBITDA </i></b></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: top; padding-right: 6pt; padding-left: 0.1pt; text-align: center">&#160;</td>
    <td colspan="7" style="border-bottom: black 1pt solid; vertical-align: top; padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended December 31,</b></span></td>
    </tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 6pt; padding-left: 0.1pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>2023</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>2022</b></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><b>2021</b></span></td>
    </tr>
  <tr>
    <td style="vertical-align: top; padding-right: 6pt; padding-left: 0.1pt; text-align: center">&#160;</td>
    <td style="padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousands of US$) <sup>(1)</sup></i></span></td>
    <td style="padding-right: 6pt; padding-left: 6pt; text-align: center">&#160;</td>
    <td colspan="5" style="padding-right: 6pt; padding-left: 0.1pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif"><i>(in thousands of R$)</i></span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">Net profit for the year</span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">586,087<b>&#160;</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,837,422<b>&#160;</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,670,755<b>&#160;</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,957,174<b>&#160;</b></span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">(+)Finance income (expenses), net</span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">316,705</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,533,265</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,439,008</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">652,806</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">(+)Income tax and social contribution </span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">71,595</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">346,611</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">50,153</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">146,051</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">(+)Depreciation and amortization </span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,470,065</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">7,117,029</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6,827,175</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: Black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">5,691,696</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif"><b>EBITDA<sup>(2)</sup></b></span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,444,452</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif">11,834,327</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,987,091</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,447,727</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">(+)Equity in Earnings<sup>(3)</sup></span></td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18,446</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">89,304</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">61,587</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11,572</span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: top; padding-right: 6pt; padding-left: 6pt"><span style="font-family: Times New Roman, Times, Serif">Non recurring Revenue/Expenses<b><sup>(4)</sup></b></span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(62,676)</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(303,435)</span></td>
    <td colspan="2" style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16,493</span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif">(782,237)</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="vertical-align: top; padding-right: 6pt; padding-left: 6pt"><span style="font-family: Times New Roman, Times, Serif"><b>Adjusted EBITDA<sup>(5)</sup></b></span></td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>2,400,222</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>11,620,197</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>10,065,171</b></span></td>
    <td style="text-align: right">&#160;</td>
    <td style="border-bottom: black 2.25pt double; text-align: right"><span style="font-family: Times New Roman, Times, Serif"><b>8,677,062</b></span></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="width: 49%">&#160;</td>
    <td style="text-align: right; width: 12%">&#160;</td>
    <td style="text-align: right; width: 1%">&#160;</td>
    <td style="text-align: right; width: 12%">&#160;</td>
    <td style="text-align: right; width: 1%">&#160;</td>
    <td style="text-align: right; width: 12%">&#160;</td>
    <td style="text-align: right; width: 1%">&#160;</td>
    <td style="text-align: right; width: 12%">&#160;</td>
    </tr>
  </table>
<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="3" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%">
  <tr>
    <td style="border-bottom: black 1pt solid; padding: 0.75pt; width: 10%">&#160;</td>
    <td style="padding: 0.75pt; width: 90%">&#160;</td></tr>
  </table>
<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 1%"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(1) </span></td>
    <td style="width: 99%; text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">Solely for the convenience of the reader, certain Brazilian <i>real</i> amounts have been translated into U.S. dollars at the selling rate of R$4.8413 to US$1.00, as reported by the Central Bank as of December 31, 2023. The U.S. dollar equivalent information presented in this annual report should not be construed as implying that the amounts in <i>reais</i> represent, or could have been or could be converted into, U.S. dollars at this rate or any other rate.</span></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(2) </span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">We calculate EBITDA as net profit for the year plus net financial income (expense), income tax and social contribution and depreciation and amortization costs and expenses. For further information on EBITDA, &#8220;Presentation of Financial and Other Information&#8212;Special Note Regarding Non-GAAP Financial Measures&#8212;EBITDA and Adjusted EBITDA.&#8221;</span></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(3)</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">The adjustment for equity in earnings corresponds to our 49% ownership interest in the loss of I-Systems (formerly Fiber Co), which we account for using the equity accounting method. For more information about the share of loss of such associate, see Note 14 to the consolidated financial statements.</span></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(4)</span></td>
    <td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">The adjustment for non-recurring revenues/expenses corresponds to:(i) in 2023,
the net profit recorded as a result of the post-closing price adjustment in 2023 related to our acquisition of certain assets of Oi M&#243;vel
(for more information see note 1.2 to our consolidated financial statement); (ii) in 2022, the line was impacted as a result of the post-closing
price adjustment from the sale of control of I-Systems, and (iii) in 2021, the net profit recorded in 2021 as a result of the sale of
51% of the share capital in I-System to IHS (for more information, see note 14 to our consolidated financial statements)</span></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">(5) </span></td>
    <td>
    <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify">We calculate Adjusted EBITDA as EBITDA as adjusted
    for (i) equity in earnings and (ii) non-recurring Revenue/Expense. For further information on Adjusted EBITDA, see &#8220;Presentation
    of Financial and Other Information&#8212;Special Note Regarding Non-GAAP Financial Measures&#8212;EBITDA and Adjusted EBITDA.&#8221;</p>
    <p style="font: 8pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></td></tr>
  </table>
<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Liquidity
and Capital Resources</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The main source of our liquidity for net working
capital and investment is operating cash flow, complemented by short-term credit lines with local and international banks and long-term
financing with national and international development agencies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The cost of our debts has been significantly
reducing in terms of CDI, due to macroeconomic changes in Brazil, in particular the recent cuts of Brazil&#8217;s base interest rate.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In May 2022, we disbursed part of the available
credit line with Banco do Nordeste do Brasil in the amount of R$249 million with an average post-hedge cost of 69.02% of CDI and a term
of 5.9 years.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In November 2022, we disbursed part of the
FINEM credit line with BNDES in the amount of R$319.2 million at the cost of TJLP+1.95% p.a. and a term of 2.8 years. Our interest rate
exposure arising from this financing is not hedged by any derivative instrument.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, we have sufficient
working capital and other undrawn financing facilities to service our operating activities and ongoing investments.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Sources of Funds</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Cash from operations</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Year Ended December&#160;31, 2023 Compared to
Year Ended December&#160;31, 2022</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Operating Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 0.5in">Cash flows generated in our
operating activities increased by 35.6% in 2023, to R$12,420,656 thousand from R$9,162,259 thousand in 2022, mainly as result of the variations
described below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We had significant variations in our operational
assets and liabilities, which affected our cash flow from operations. The main variations of assets and liabilities were:</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Positives</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Suppliers payable increased R$353,319 thousand in the year ended on December
31, 2023, compared to an increase of R$757,628 thousand in the year ended on December 31, 2022.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Taxes, charges and contributions payable increased R$617,975 thousand in
the year ended on December 31, 2023, compared to an increase of R$102,948 thousand in the year ended on December 31, 2022.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Judicial deposits increased R$749,336 thousand in the year ended December
31, 2023, compared to a decrease of R$603,825 thousand in the year ended December 31, 2022. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt; background-color: white"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Higher profit in 2023, amounting to R$ 3,184,033 (R$ 1,720,909 in 2022).</span></td></tr></table>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Negatives</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Authorizations payable decreased R$246,836 thousand in the year ended December
31, 2023, compared to a decrease of R$2,378,796 thousand in the year ended December 31, 2022.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Prepaid expenses decreased R$18,295 thousand in the year ended on December
31, 2023, compared to an increase of R$164,288 thousand in the year ended on December 31, 2022. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Trade accounts receivable decreased R$867,369 thousand in the year ended
December 31, 2023, compared to a decrease of R$628,272 thousand in the year ended December 31, 2022. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt; background-color: white"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Gain from the acquisition of Cozani in 2023, totaling R$ 303,435. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt; background-color: white"><tr style="vertical-align: top"><td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td>Lower
interest on lease liability in 2023, amounting to R$ 1,062,251 (R$ 1,333,007 in 2022).</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0in">&#160;</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal"><span id="a_bclFooter73"></span>Investing
Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 21.3pt">Cash flows used in our investing
activities decreased by 43.9% in 2023, to R$4,683,538 thousand from R$8,353,129 thousand in 2022, mainly as a result of the cash paid
for the acquisition of Oi M&#243;vel in 2022 In addition there was a decrease of 52.0%, from R$ 6,249,167 thousand in 2022, to R$2,998,654
thousand in 2023, due to a lower level of investment in marketable securities in 2023 compared to 2022.</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Financing Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 0.5in">Cash flows used in our financing
activities increased by 106.6% in 2023, to R$7,207,900 thousand from R$3,489,032 thousand in 2022, <span id="a_bclFooter74"></span>mainly
due to (i) a higher payment of dividends and interest on shareholders equity in 2023, to R$2,174,929 thousand, from R$1,199,201 thousand
in 2022, including the payment of additional dividends for the year 2022, which was resolved and carried out in the year 2023, (ii) the
increase by 111.9% in amortization of loans and financing, from R$565,303 thousand in 2022 to R$1,197,950
thousand in 2023, and (iii) no new lending arrangements in 2023, as compared to R$1,568,343 thousand in new loans in 2022.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Year Ended December&#160;31, 2022 Compared to
Year Ended December&#160;31, 2021</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Operating Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 0.5in">Our cash flows from operating
activities were R$9,162.3 million in the year ended December 31, 2022 compared to R$9,905.0 million in the year ended December 31, 2021,
a decrease of 7.5% mainly explained by the payment of licenses and obligations relating to the auction of frequencies in the amount of
approximately R$2.5 billion.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We had other significant variations in our
operational assets and liabilities, which affected our cash from operations. The main variations of assets and liabilities were:</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Positives</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Suppliers increased R$757.6 million in the year ended on December 31, 2022,
compared to an increase of R$153.4 million in the year ended on December 31, 2021.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Taxes, charges and contributions payable increased R$102.9 million in the
year ended on December 31, 2022, compared to an increase of R$366.6 million in the year ended on December 31, 2021.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Prepaid expenses increased R$164.3 million in the year ended on December
31, 2022, compared to a decrease of R$135.0 million in the year ended on December 31, 2021. </span></td></tr></table>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in">Negatives</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Authorizations payable decreased R$2,378.8 million in the year ended December
31, 2022, compared to a decrease of R$8.6 million in the year ended December 31, 2021.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Trade accounts receivable decreased R$628.3 million in the year ended December
31, 2022, compared to a decrease of R$583.3 million in the year ended December 31, 2021.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Judicial deposits increased R$603.8 million in the year ended December 31,
2022, compared to a decrease of R$215.7 million in the year ended December 31, 2021.</span></td></tr></table>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Investing Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 21.3pt">Cash flows used in our investing
activities increased by 24.9% in 2022, to R$8,353 million from R$6,516 million in 2021, reflecting the 2022 payment for the assets acquired
from Oi M&#243;vel in the amount of R$6.3 billion, concurrently with the payment of installments related to the acquisition of frequencies
in the 2021 5G spectrum auction (full payment of EAF installments and payment of EACE installments and the 5G license for the year 2022).</p>

<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-weight: normal">Financing Activities</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: justify; text-indent: 0.5in">Cash flows used in our financing
activities increased by 374.5% in 2022, to R$3,489 million from R$0.735 million in 2021, as a result of the reduction in new financing
in 2022 and the increase in disbursements with leasing contracts for mobile phone sites following the acquisition of assets from Oi M&#243;vel.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Financial Contracts</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are party to the financial contracts described
below, each to be used for purposes of the development of our business, generally, unless otherwise expressly provided herein. With respect
to loans denominated in currencies other than <i>reais</i>, we enter into currency swaps to hedge against exchange rate fluctuations.
In the case of loans linked to the IPCA we enter into rate swaps to hedge against inflation variations.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As set forth below and as each agreement is
described further in the following paragraph, in 2023, we did not obtain any new loans or requested disbursement of the available credit
agreements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The terms of our long-term debt contain cross-default
clauses, restrictions on our ability to merge with another entity, restrictions on our ability to prematurely redeem or repay such debt
and restrictions on sales and exchanges of assets. They also contain various financial ratio covenants. We are currently not, and do not
expect to be, in breach of any covenant of our debt instruments, which breach would be construed an event of default under their terms.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As mentioned above, our principal financing
agreements are:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Loan Agreement, dated as of December 23, 2015, between Finnish Export Credit
as lender, KfW IPEX as facility agent and TIM Celular (which has been merged into the Company in connection with the Reorganization),
as borrower, in the principal amount of U.S.$150 million. The new Loan Agreement is divided in three tranches of up to U.S.$50 million
to be disbursed in 2016, 2017 and 2018. On April 20, 2016, the first tranche of U.S.$45 million was disbursed and it has an average cost
of 79% of the CDI after hedging. The second tranche of U.S.$48 million was disbursed on April 20, 2017, and it has an average cost of
81.5% after hedging and the third tranche of U.S.$40 million was disbursed on September 17, 2018, and it has an average cost of 92.59%
after hedging. On August 24, 2018, we requested the partial cancellation of U.S.$5.1 million (or U.S.$11.1 million if considered the regular
reductions of total amount thereunder). As of December 31, 2023, the total outstanding amount under this credit agreement, converted from
U.S. dollars and including accrued interest, was R$124.4 million and there will be no more disbursements. The agreements mature on January
2, 2024, December 31, 2024, and December 30, 2025, respectively. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of May 2, 2018, between BNDES as lender and TIM
Celular (now TIM S.A.) as borrower (the &#8220;2018 BNDES Facility&#8221;), in the principal amount of R$1,500 million. The agreement,
involves three credit lines with equal conditions of interest rates and tenors: (1) Credit Line A, in an amount of R$1,090 million, with
a fixed interest rate of 1.95% plus the TJLP and eight years tenor; (2) Credit Line B, in an amount of R$390 million, with a fixed interest
rate of 1.95% plus the TJLP and eight years tenor; and (3) Credit Line C, in an amount of R$20 million, with a fixed interest rate of
1.95% plus the TJLP and eight years tenor. Each credit line is to be used for specific purposes as set forth in the Credit Agreement and
there were no disbursements between 2019 and 2021. In March 2019, Credit Line B was canceled and replaced by FINAME DIRETO (as defined
below at next bullet). On November 4, 2022, the disbursement of the amount of R$311.4 million occurred (from Credit Line A) and R$7.8
million (from Credit Line C), both with cost of 1.95% plus the TJLP and term of 2.8 years. As of December 31, 2023, the total amount under
this credit agreement was R$187.6 million.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated March 20, 2019, between Ag&#234;ncia Especial de
Financiamento Industrial S.A., or FINAME, an entity within the BNDES system, as lender and TIM S.A. as borrower, in the principal amount
of R$390 million for exclusive use in the acquisition of new machines, equipment, industrial systems, components and automation and computing
goods of national manufacture, accredited by the Computerized Supplier Accreditation (<i>Credenciamento de Fornecedor Informatizado</i>),
or CFI, of the BNDES system. The new agreement replaces one of the sub-credits (Credit Line B) of the existing 2018 BNDES Facility with
better interest rate and maturity conditions: a fixed interest rate up to 1.44% plus the TLP and maturity up to 10 years. There were no
additional costs to sign this loan and was fully disbursed in November 2021. As of December 31, 2023, the total outstanding amount under
this credit agreement was R$392.3 million.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol; font-size: 10.5pt">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of January 31, 2020, between Banco do Nordeste
do Brasil S.A. as lender and TIM S.A., as borrower, in the principal amount of R$752.5 million, secured by a bank guarantee and receivables.
The agreement has a total term of eight years, with three years of grace period and five years of amortization period, with the use of
proceeds for our capital expenditures plan for the next three years (2020-2022) in the northeastern region of Brazil pursuant to certain
standard FINAME requirements, as described in the agreement. The credit line is divided in two tranches: (i) a R$325 million tranche at
IPCA plus 1.44% per year or IPCA plus 1.22%, considering a 15% compliance bonus; and (ii) a R$427 million tranche at IPCA plus 1.76% per
year or IPCA plus 1.48%, considering a 15% compliance bonus. On May 10, 2022, the disbursement of part of this credit line occurred with an amount
of R$249.1 million and an average post-hedge cost of 69.02% of CDI and a term of 5.9 years. As of December 31, 2023, the total outstanding
amount under this credit agreement was R$206.1 million.</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 1, 2021, between BNP Paribas as lender
and TIM S.A. as borrower, with cost post hedge of CDI + 1.07% per year, with a principal amount of U.S.$87.7 million and term of 2.8 years.
Disbursement occurred on April 8, 2021. As of December 31, 2023, the total outstanding amount under this credit agreement was R$515.1
million.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 1, 2021, between The Bank of Nova Scotia
as lender and TIM S.A. as borrower, with cost post hedge of CDI + 1.05% per year, with a principal amount of U.S.$100 million and term
of 3 years. Disbursement occurred on April 22, 2021. As of December 31, 2023, the total outstanding amount under this credit agreement
was R$485.5 million.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Deed of Indenture for the Issuance of Simple Unsubordinated Debentures, Not
Convertible into Shares, in a Single Series, for Public Placement with Limited Efforts of the Second Issuance of TIM S.A. (&#8220;<i>Instrumento
Particular de Escritura de Emiss&#227;o de Deb&#234;ntures Simples, da Esp&#233;cie Quirograf&#225;ria com Garantia Adicional Fidejuss&#243;ria,
n&#227;o Convers&#237;veis em A&#231;&#245;es, em S&#233;rie &#218;nica, para Distribui&#231;&#227;o P&#250;blica com
Esfor&#231;os Restritos da Segunda Emiss&#227;o da Tim S.A.</i>&#8221;), dated as of June 15, 2021, between TIM S.A., as issuer, Pent&#225;gono
Distribuidora de T&#237;tulos e Valores Mobili&#225;rios S.A., as fiduciary agent. The total amount of the issuance was R$1.6 billion
through the issuance of 1,600,000 debentures each with a nominal value of R$1,000 on the issuance date and in a single series. The debentures
are non-convertible and unsubordinated. For all legal purposes, the issuance date is June 15, 2021, and the term of the debentures is
of 7 years as from the issuance date, or June 16, 2028, and cost post hedge of CDI + 0.95% per year. As of December 31, 2023, the total
outstanding amount under this credit agreement was R$1,859.9 million. This issue is a sustainability-linked title, in reliance on Brazilian
Law No. 12.4131 and aims to finance our capital expenditure for the 2020-23 period.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See Note 21 to our consolidated financial statements
for a further description of such financing agreements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following financial contracts were disclosed
in our annual report filed on Form 20-F with the Securities and Exchange Commission on April 30, 2023, all of which have since matured
and been repaid or have been prepaid by us:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 27, 2022, between The Bank of Nova Scotia
as lender and TIM S.A. as borrower, with cost post hedge of 108.5% of CDI per year, with a principal amount of U.S.$199.4 million and
term of 1.5 years. The disbursement occurred on May 6, 2022.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are no material restrictions on our ability
to transfer funds to us in the form of cash dividends, loans or advances.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Uses of Funds</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our principal uses of funds during the three-year
period ended December 31, 2023, were payment of dividends to our shareholders, capital expenditures, business combination and loan repayments.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Material Capital Expenditures</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our capital expenditures in 2023, 2022 and
2021 related primarily to: (i) developing our fiber optic network, (ii) deployment and expansion of the capacity of our 3G and 4G networks,
(iii) expanding network capacity, geographic coverage and digitalization, (iv) maintenance of our networks and IT systems, (v) of equipment
purchases relating to our migration to PCS operations, and (vi) developing new operational and information technology systems.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table contains a breakdown of
our investments in long-lived assets for the years ended December 31, 2023, 2022 and 2021:</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: left">Capital Expenditures Categories</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 61%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">2023</p></td>
    <td style="vertical-align: bottom; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">2022</p></td>
    <td style="vertical-align: bottom; width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">2021</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Network	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,120,320</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,449,303</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,052,190</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Information technology	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">779,833</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">703,899</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">723,549</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Licenses	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">56,042</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">174,535</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">902,119*</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Other	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">548,119</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">402,695</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">605,849</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total capital expenditures<sup>(1)</sup></b>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>4,504,314</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>4,730,433</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 1pt; text-align: right"><b>5,283,707</b></p></td></tr>
  </table>
<p style="font: 9pt Times New Roman, Times, Serif; margin: 0"><sup>*</sup>See Note 40 of our consolidated financial statements.</p>

<table cellpadding="0" cellspacing="0" style="font: 9pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">(1)</td><td>The material capital expenditures discussed in this section are recurring and operational in nature and exclude non-recurring capital
expenditures, like expenditures in relation to the acquisition of certain assets from Oi M&#243;vel.</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, total capital expenditure was R$4,504
million. In 2022, total capital expenditure was R$4,730 million. See &#8220;Item 4. Information on the Company&#8212;A. History and Development
of the Company&#8212;Capital Expenditures.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Dividends</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our dividends are calculated in accordance
with our By-laws and Brazilian corporate law. Under our By-laws, we are required to distribute an aggregate amount equal to at least 25%
of our adjusted net income to our shareholders, either as dividends or as tax-deductible interest on shareholders&#8217; equity, each
year ended December&#160;31, provided that there are funds available for distribution.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the purposes of the Brazilian corporate
law and in accordance with our By-laws, &#8220;adjusted net income&#8221; is the amount equal to the net profit adjusted to reflect allocations
to or from: (1) the legal reserve, and (2) a contingency reserve for probable losses, if applicable.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table contains a breakdown of
the dividends and interest on shareholders&#8217; equity paid (net of income taxes) by us to our shareholders during the years ended December
31, 2023, 2022 and 2021:</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Dividend Distribution</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td>
    </tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="padding: 1pt 2.9pt 2pt; vertical-align: top; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in
    thousands of <i>reais</i>)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Dividends	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,310,000</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">600,000</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#8212;</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Interest on shareholders&#8217; equity (net of withholding tax)	</span></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">1,600,000</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,400,000</p></td>
    <td style="text-align: right; vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0">1,047,500</p></td>
    </tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="text-align: left; vertical-align: bottom; width: 50%; padding-right: 8.65pt; padding-left: 17.3pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total distributions</b>	</span></td>
    <td style="text-align: right; vertical-align: bottom; width: 15%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0"><b>2,910,000</b></p></td>
    <td style="text-align: right; vertical-align: bottom; width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,000,000</b></p></td>
    <td style="text-align: right; vertical-align: bottom; width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 9.65pt; text-indent: -9.65pt"><b>1,047,500</b></p></td>
    </tr>
  <tr style="background-color: White">
    <td style="text-align: left; vertical-align: bottom">&#160;</td>
    <td style="text-align: right; vertical-align: bottom">&#160;</td>
    <td style="text-align: right; vertical-align: bottom">&#160;</td>
    <td style="text-align: right; vertical-align: bottom">&#160;</td>
    </tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Between April and December
of 2023 our Board of Directors approved the distribution of an aggregate of R$1,600 million as interest on shareholders&#8217; equity
surpassing the minimum required by Brazilian Law, with respect to our 2023 results. The amounts of dividends indicated in the table above
for 2021 and 2022 were approved at the annual general meeting in 2022 and 2023, respectively. The amount of withholding taxes was R$144
million, during 2023. The amounts paid were R$945 million in 2023 and R$655 million in 2024 as of the date of this annual report. Additional
complementary dividends were proposed for the 2023 fiscal year, in the amount of R$1.3 billion and were approved at the Company&#8217;s
General Shareholders&#8217; Meeting.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Funding and Treasury Policies</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We maintain a general policy of continually
monitoring our financial position and treasury activities in order to ensure a solid cost and expenditure control. In accordance with
our funding and treasury policy, we will continue to monitor the market in order to take advantage of suitable instruments to finance
our industrial Plan. We expect future financing to balance maturity, cost and TIM&#8217;s payment capacity.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Leverage</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Management tracks the ratio of Net Debt to EBITDA, which we refer to as
the financial leverage index, in order to monitor the sustainability of our debt levels and our ability to take on additional debt. The
ratio is a common credit analysis metric in the telecommunications industry and shows approximately how many years it would take to pay
back our indebtedness, assuming no new debt is taken on, EBITDA remains constant, and all cash and cash equivalents may be used to repay
debt. In addition, we believe that the ability to take on additional debt is a critical factor that affects our success, as indebtedness
may be required to make investments necessary to grow our business. We believe that our current financial leverage index, Net Debt to
EBITDA, reflects conservative leverage levels and the ability to incur additional debt if needed for extraordinary investment. Investors
should be cautious in comparing our financial leverage index to that of other companies that report a similar ratio of debt to EBITDA
because EBITDA in particular may be calculated differently from company to company, leading to financial leverage indexes that are not
comparable. Accordingly, any such comparison may be misleading.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table sets forth our financial
leverage index for the reported periods:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 54%; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 15%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; width: 15%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="padding: 1pt 2.9pt 2pt; vertical-align: top; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of reais)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Net Debt (non-GAAP) (unaudited)<span style="font-size: 8pt"><sup>(1)</sup>	</span></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10,187,261</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12,302,516</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,422,116</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">EBITDA
    (non-GAAP) (unaudited)<span style="font-size: 8pt"><sup>(2)</sup></span>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11,834,327</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,987,091</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9,477,727</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Financial
    leverage index (non-GAAP) (unaudited)<span style="font-size: 8pt"><sup>(3)</sup></span>	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">0.86</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1.23</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">0.26</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-size: 8pt">(1)</span></td><td><span style="font-size: 8pt">We calculate Net Debt as total loans and derivatives plus lease liabilities minus lease assets minus
cash and cash equivalents minus FIC (Investment Fund). </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-size: 8pt">(2)</span></td><td><span style="font-size: 8pt">We calculate EBITDA as net profit for the year plus net financial income (expense), income tax and social
contribution and depreciation and amortization costs and expenses.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-size: 8pt">(3)</span></td><td><span style="font-size: 8pt">We calculate the financial leverage index as Net Debt/EBITDA. </span></td></tr></table>


<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">&#160;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Tabular Disclosure of Contractual Obligations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following is a summary of our contractual
obligations (in present value) as of December 31, 2023:	</p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse; font-family: TIM Sans Light">
  <tr style="vertical-align: bottom">
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Payments
    Due by Period as of December 31, 2023</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; width: 49%; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Less
    than<br/>
    1 year</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">1-3
    years</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">4-5
    years</p></td>
    <td style="width: 10%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">More
    than<br/>
    5 years</p></td>
    <td style="width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Total</p></td></tr>
  <tr style="vertical-align: bottom">
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="4" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Total borrowings (post-hedge)<sup>(1)</sup>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,207,413</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">419,385</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,413,950</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">162,500</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,203,248</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Leases &#8211; IFRS 16<sup>(2)</sup>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,659,163</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,997,216</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,717,143</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">4,670,390</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; font-size: 10pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10,043,912</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Leasing (previous IAS 17 finance leases)	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">119,691</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">234,069</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">268,969</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,353,793</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,976,523</p></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; font-size: 10pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total<sup>(3)</sup></b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,986,267</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>2,650,670</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>3,400,063</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>6,186,683</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>15,223,683</b></p></td></tr>
  </table>
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<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(1)</sup></td><td>Considering the balances related to derivative financial instruments as of December 31, 2023.</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(2)</sup></td><td>Leases in which we, as the lessee, substantially hold all of the risks and benefits of ownership are capitalized at the beginning
of the lease at the lower of the fair value of the leased item and the present value of the payments provided for in the agreement. Interest related to the leases is taken to
statement of income as financial expense over the term of the contract.</td></tr></table>
<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(3)</sup></td><td>Other than as set forth herein (see, for example, &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Our Business&#8221;),
we have no capital lease obligations, unconditional purchase obligations, or other long-term liabilities reflected on our balance sheet
of our consolidated financial statements. Interest is not included in long-term debt since it is subject to variable interest.</td></tr></table>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 5pt 0.25in; text-indent: -0.25in"><b><span id="a_Hlk152342821"></span>Contingent
Pension Liabilities</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Until December 1999, we participated in a multi-employer
defined benefit plan, or the Telebr&#225;s Pension Plan, that covered the employees of the Telebr&#225;s System who retired before
the breakup of Telebr&#225;s in May 1998 as well as those who continued working for the operating companies after May 1998. We are contingently
liable, jointly and severally, with the other New Holding Companies, for the unfunded obligations of the Telebr&#225;s Pension Plan
concerning all such employees who retired before January 30, 2000. In December 1999, we changed to a defined benefit plan, or the PBS
Plan, that covers only those former employees of Telebr&#225;s who continued to be employed by us after December 1999. In November 2002,
we created a separate defined contribution plan, or the TIMPREV Pension Plan. Migration to this plan was optional for employees linked
to the PBS Plan. Migration to the TIMPREV Pension Plan extinguishes the migrating participant&#8217;s rights under the PBS Plan. SISTEL
and TIMPREV.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We and TIM Celular (which merged into TIM S.A.
in connection with the Reorganization) have sponsored a privately defined benefit pension plan for a group of Telebr&#225;s system&#8217;s
former employees, which is managed by Funda&#231;&#227;o Sistel de Seguridade Social &#8211; SISTEL, as a consequence of the legal
provisions applicable to the privatization process of these companies in July 1998.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Given that in 1999 and 2000 the sponsors of
the pension plans managed by SISTEL had already negotiated conditions for the creation of individual pension plans for each sponsoring
company and the maintenance of joint liability only to the participants already assisted on January 31, 2000, we, like other companies,
created in 2022, as a result of the former Telebr&#225;s system, the TIMPREV Pension Plan, a defined contribution pension plan meeting
the most modern social security standards adopted by private companies, and enabling migration to this plan of the employee groups linked
to SISTEL.On November 13, 2002, the Brazilian Secretariat for Supplementary Pension Plans, through official ruling CGAJ/SPC No. 1917,
approved the statutes of the new pension plan, or hereafter the Statutes of the TIMPREV Benefits Plan, as a defined contribution plan,
which provide for new conditions for granting and maintaining benefits, as well as the rights and obligations of the Plan Managing Entity,
the sponsoring companies, participants and the beneficiaries thereof.Under this new plan, the sponsor&#8217;s regular contribution will
correspond to 100% of a participant&#8217;s basic contribution, and TIMPREV&#8217;s managing entity will ensure the benefits listed below,
under the terms and conditions agreed upon, with no obligation to grant any other benefits, even if the government-sponsored social security
entity starts granting them:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Normal retirement pension;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Early retirement pension;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Disability pension;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Deferred proportional benefit; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Death benefit.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">However, as not all of our employees have migrated
to TIMPREV, the pension and health care plans deriving from the TELEBR&#193;S system listed below remain in force:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b>PBS:</b> defined benefits plan of
SISTEL, which includes active employees who participated in the plans sponsored by the companies of the former TELEBR&#193;S system;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b>PBS <i>Assistidos</i>:</b> a multi-sponsored
pension plan for inactive employees;</p>


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    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b><i>Conv&#234;nio de Administra&#231;&#227;o</i>:</b>
for managing pension payments to retirees and pensioners of the predecessors of the subsidiary companies; and</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b>PAMEC/<i>Ap&#243;lice de Ativos</i>:</b>
health care plan for pensioners of the predecessors of the subsidiary companies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As happened with the <i>Termo de Rela&#231;&#227;o
Contratual At&#237;pica </i>(&#8220;TRCA Plan&#8221;), the Company, until December 31, 2010, had understood that it was responsible
for liabilities of PAMEC participants (health care plan) related to the Company. The Company has changed its position based on a revised
legal construction of its internal and external lawyers. As a result, the liabilities previously recorded were written off.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under with the rules established by NBC TG
33 (R2) - <i>Benef&#237;cios a Empregados</i> (IAS 19 &#8211; Employee Benefits) issued by the Federal Accounting Council - CFC and
approved by CVM Deliberation 695/2012, after revoked by CVM Resolution 110/2022 (CVM Resolution 110/2022), the plans having a surplus
are not recorded by the Company, as it is impossible to recover these amounts. Furthermore, the amounts of contributions will not be reduced
for future sponsors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On January 29, 2007, and April 9, 2007, through
the Brazilian Secretariat for Supplementary Pension Plans- SPC, the Ministry of Social Security approved the transfer of the management
of the PBS&#8211;Tele CelularSul, TIM PrevSul, PBT&#8211;TIM, Conv&#234;nio de Administra&#231;&#227;o, PBS&#8211;Telenordeste Celular
and TIM PrevNordeste benefit plans (according to SPC/DETEC/CGAT Communications Nos. 169, 167, 168, 912, 171 and 170, respectively) from
SISTEL to HSBC &#8211; Fundo de Pens&#227;o.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The PBS Assistidos plan continues to be managed
by SISTEL. The only exception is Plano PAMEC, which was extinguished, with the Company remaining responsible for coverage of the respective
benefit, now called PAMEC/Ap&#243;lice de Ativos.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition to the plans coming from the TELEBR&#193;S
system, there is also the plan administered by the CESP foundation resulting from the acquisition of AES Atimus.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b><i>AES Telecom</i></b>: Supplementary
pension and pension plan&#8217;s installment, administered by the CESP Foundation, which is the responsibility of the company, with a
view to the acquisition of Eletropaulo Telecomunica&#231;&#245;es Ltda. (&#8220;AES Atimus&#8221;), succeeded by TIM Fiber SP LTDA,
later merged into TIM Celular which merged into us.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 0.25in; text-indent: 0.25in"><b><i>Medical care plan Fiber</i></b>:
Provision for maintenance of health plan as post-employment benefit to former employees of AES Atimus (as established in Law No. 9,656/98,
articles 30 and 31), which was merged into TIM Celular, which in turn was subsequently merged into us.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, contributions to the pension plans
mentioned above totaled R$1.1 million, compared to R$1.1 million in 2022.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Research
and Development</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Research and Development</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We do not independently develop new telecommunications
hardware and depend upon the manufacturers of telecommunications products for the development of new hardware.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Patents and Licenses</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We hold no material intellectual property assets.
Telecom Italia owns the rights to the &#8220;TIM&#8221; trade name, which is currently licensed to us. See &#8220;Item 3. Key Information&#8212;D.
Risk Factors&#8212;Risks Relating to Our Business&#8212;Any modification or termination of our ability to use the &#8220;TIM&#8221; trade
name may adversely affect our business and operating results&#8221;.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Trend
Information</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Customer Base and Market Share</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the year ended December 31, 2023, our subscriber
base decreased 2.0% to 61.2 million customers, compared to 62.5 million customers in 2022, reflecting a growth in the Postpaid customer
base, and a decline in the Prepaid customer base. Related to the composition of our customer base, the Postpaid segment accounted for
45.1% of our total subscriber base in the year ended December 31, 2023, compared to 43.6% in 2022. The prepaid segment represents 54.9%
of our customer base at the end of 2023, compared to 56.4% in 2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Although no assurances can be given as to the
size of our subscriber base and market share in the future, we intend to focus on maintaining and improving our strong position in the
mobile and fixed telecommunications market in Brazil. Our strategies for doing so are outlined in more detail in &#8220;Item 4. Information
on the Company&#8212;B. Business Overview&#8212;Our Strategy.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Trends in Sales and Prices</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We managed to maintain a good level of annual
growth in service revenue, and we will continue to monetize our customer base using the strategy of &#8220;more for more&#8221; and focus
on the development of all of our business lines.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Among the initiatives put in place in 2023
that supported this performance, the following stand out the most: (i) the ongoing evolution of the volume-to-value approach, maintaining
a high level of ARPU and upselling to our customer base; (ii) expansion of the network, consolidating TIM as having the largest mobile
coverage in Brazil with the launch of 5G, which was made available in all of Brazil&#8217;s state capitals n 2023, and maintaining leadership
in 4G; (iii) the solid execution of our ultra-broadband operation, with the rebranding of the service (TIM UltraFibra) and the expansion
of fiber; (iv) the continuous advancement of our network and IT infrastructure; (v) the incessant pursuit of cost efficiency and investment
efficiency despite the scenario of high inflation in the first half of 2023; and (vi) the ongoing evolution of our customer platform strategy,
materialized by partnerships in different verticals such as financial services, digital education, digital security and mobile advertising.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under our PCS authorizations, we are allowed
to set prices for our service plans, subject to approval by ANATEL, provided that such amounts do not exceed a specified inflation adjusted
cap. We expect that the adjustment of our prices will follow the market trend. The rates for our service plans, as well as a description
of the main features of such plans, are set out in &#8220;Item 4. Information on the Company&#8212;B. Business Overview&#8212;Mobile Service
Rates and Plans.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="OLE_LINK17"></span>Average Monthly Revenue Per User <span style="font-weight: normal">(&#8220;</span>ARPU<span style="font-weight: normal">&#8221;)</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">ARPU is a measure used in the mobile telecommunications
industry to evaluate the revenue generated by customers. ARPU is used by our management for decision-making purposes and by our management
and investors to assess our operating margin per user and consequently our overall operating performance in a given period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mobile ARPU (Average Monthly Revenue Per User)
was R$29.50 for the year ended December 31, 2023, reflecting an increase of 13.1% as compared to the year ended December 31, 2022, which
was R$26.1. This result shows TIM&#8217;s focus on seeking greater monetization of its customer base in line with its strategy. The ARPU
of the Mobile segment, which excludes other mobile revenues and revenue generated by the Customer Platform, increased (i) by 15.4% YoY
(2023:R$51.2 x 2022:R$ 44.4) in the Postpaid segment, having as its main driver a more rational environment and revenue generated from
Oi M&#243;vel customers, and (ii) by 12.5% YoY (2023: R$14.7 x 2022: R$13.1) in the Prepaid segment. The increase of the mobile ARPU
is mainly explained by the following reasons: (i) change in offers with relevant tariff adjustments to the Postpaid customer base, positively
impacting TIM Controle customers from April and other plans from May (ii) the positive performance of customer migration to higher value
plans; and (iii) better management by the Company of its customer base, improving service, controlling and reducing disconnection levels.
We understand that the ARPU is a relevant profitability metric that allows comparability with other peers in the telecommunication sector,
calculated by dividing mobile services revenues by the average monthly customer base.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Competitive Environment</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">While Brazil&#8217;s mobile telecommunications
market is mature, it continues to be subject to a competitive landscape, especially with the recent launch of the 5G ecosystem and the
closing of the sale and the division of Oi&#8217;s mobile assets among us, Vivo and Claro.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On April 20, 2022, jointly with Telef&#244;nica
Brasil S.A. and Claro S.A., we announced the closing of our acquisition of the mobile assets of Oi M&#243;vel S.A.&#8217;s (&#8220;Oi
M&#243;vel&#8221;). Following the closing, we began to integrate Oi&#8217;s customer network into our network. In June 2022, we concluded
the &#8220;roaming like&#8221; phase of the integration, which is when customers from Oi began to access our network, in roaming mode,
with coverage otherwise not being available, therefore offering them a better user experience. The stage of the customer&#8217;s migration,
which started in August 2022, was carried out in phases and completed in April 2023 (including clean-up and adjustments).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Consistent with our values to act as an engine
of growth and for the development of differentiated and quality services at fair and competitive prices, we purchased part of Oi&#8217;s
mobile operation assets. With this strategy, we reinforced that we are looking for a more balanced and healthy competitive market; improving
the quality and experience of service for our and Oi&#8217;s customers; obtaining synergies by improving asset utilization; optimizing
our portfolio; strengthening our technological innovation and ensuring profitability for our shareholders.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Technological changes in the telecommunications
field, such as the rapid development of 4G (LTE) and the expected growth of 5G in the coming years, may introduce additional sources of
competition.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to provide mobile telecommunications
services over additional bandwidth frequencies to accommodate these emerging technologies, ANATEL auctioned licenses on November 4, 2021.
Blocks were auctioned across four frequency bands: 700MHz, 2.3 GHz, 3.5GHz and 26GHz over a 20-year period. The 5G technology, offered
mainly through the 3.5 GHz band and also through the 26 GHz band, was deployed across Brazilian state capitals between July and October
of 2022. The 5G standard coverage will be expanded gradually, with a plan of reaching all Brazilian municipalities by December 31, 2029.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Through the 5G spectrum auction, in addition
to the major market participants (Vivo, Claro and TIM) and established regional players (Algar Telecom and Sercomtel), new entrants secured
licenses, which is expected to improve investments, coverage and competition. There was also the possibility of increasing capacity through
the neutral network suggested by Winity (winner of the 700MHz frequency); however, subsequently, Winity renounced the use of the spectrum
in December 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition to competition from other traditional
mobile telecommunications service providers, the level of competition from landline service providers has increased, and it is possible
it will continue to increase due to an aggressive attempt to attract subscribers away from mobile service based on price and package offers
that bundle multiple offerings such as voice services (mobile and fixed), broadband and other services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In recent years, a mixture of organic growth
and strategic acquisitions was observed in the Brazilian broadband sector, resulting in the growth of the number of strong market participants,
each eager to expand and strengthen their regional presence across the country. As the market is still fragmented, there is room for gains,
which may continue to induce interest from other groups to undertake a similar strategy (such as regional providers continuing to add
new acquisitions to their post-IPO portfolio by acquiring smaller ISPs to complement their existing footprint). One of the main opportunities
for ISPs in the mobile market will be for ISPs to leverage their current broadband customer base with bundle offers combining their existing
broadband offering with mobile offerings that utilize the mobile neutral network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There is also competition from other services
outside the telecommunications industry, such as the global and local OTT providers who offer content and services based on the Internet,
including voice calls and messaging without paying for network infrastructure. OTT applications have become so important to customers
that in many cases they are bundled as free services by mobile operators. OTT communication apps have a business model that demand increased
network traffic, but telecommunications companies are the ones required to finance and undertake the network infrastructure investment
required to address the increased Internet traffic which comes from OTT applications.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In line with our growth strategy of services
beyond connectivity, we look into new markets characterized by their own unique competitive environments. Being an orchestrator of a digital
partners ecosystem requires us to develop new capabilities and agility to adapt to new markets.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">E.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Critical
Accounting Estimates</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For information about our critical accounting
estimates, see our audited consolidated financial statements included elsewhere in this annual report.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>


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<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Hlk35445229"></span><span id="a_Toc159546323"></span><span id="a_Toc5607543"></span><span id="a_Toc508945436"></span><span id="a"></span>Item 6.	</td><td>Directors, Senior Management and Employees</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Directors
and Senior Management</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Board of Directors</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are administered by a Board of Directors
(<i>Conselho de Administra&#231;&#227;o</i>) and a Board of Statutory Officers (<i>Diretoria</i>), as well as overseen by a Fiscal
Council (<i>Conselho Fiscal</i>). The Board of Directors has four special advisory committees: the Statutory Audit Committee (<i>Comit&#234;
de Auditoria Estatut&#225;rio</i>), the Compensation Committee (<i>Comit&#234; de Remunera&#231;&#227;o</i>), the Control and Risks
Committee (<i>Comit&#234; de Controle e Riscos</i>) and the Environmental, Social &amp; Governance Committee (<i>Comit&#234; de Environmental,
Social &amp; Governance</i>), all composed only of members of the Board of Directors. The Statutory Audit Committee is composed of independent
members of the Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Directors&#8217; duties and responsibilities
are determined by Brazilian law, CVM resolutions, B3&#8217;s <i>Novo Mercado</i> rules, our By-laws (<i>Estatuto Social</i>) and other
internal regulations, including our Code of Ethics and our Policy for Disclosure and Use of Information and Trading of Company Securities.
The Board of Directors is composed of five (5) to nineteen (19) members, each serving for a two-year term with the possibility of re-election.
All decisions taken by our Board of Directors are recorded in the board&#8217;s minute books. The Board of Directors shall meet regularly
at least six (6) and up to twelve (12) times per year, and whenever called for a special meeting by its Chairman, by any two Directors
or by our Chief Executive Officer. The chairman of the Board of Directors may also invite, at his discretion, any of our key employees
to the Board of Directors&#8217; meetings, in order to discuss any relevant corporate matter.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following are the current members of the
Board of Directors and their respective titles, whose terms of office will be valid until the annual shareholders&#8217; meeting to be
held in 2025:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 48%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 14%; padding-right: 5.4pt; padding-left: 5pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Title</p></td>
    <td style="width: 20%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 18%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Nicandro Durante	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Chairman</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">September 13, 1956</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Claudio Giovanni Ezio Ongaro	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">July 11, 1968</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Alberto Mario Griselli	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">April 24, 1969</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Herculano An&#237;bal Alves	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">February 27, 1953</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Elisabetta Paola Romano	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">April 1, 1963</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Gesner Jos&#233; de Oliveira Filho	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">May 17, 1956</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Flavia Maria Bittencourt	</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">Director</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">January 15, 1970</span></td>
    <td style="padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 30, 2023</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">Michele Valensise	</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">Gigliola Bonino 	</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">Adrian Calaza	</p></td>
    <td style="padding-right: 5.4pt; padding-left: 5pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt">Director</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">Director</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">Director</p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">April 3, 1952</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">May 5, 1966</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">March 8, 1967</p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">March 30, 2023</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">July 31, 2023</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">March 30, 2023</p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Mrs. Flavia Maria Bittencourt, Mr. Herculano
Alves, Mr. Gesner Filho and Mr. Nicandro Durante are deemed independent directors according to Brazilian independence standards. They
were re-elected at the annual shareholders&#8217; meeting held in 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Set forth below are brief biographical descriptions
of the members of our Board of Directors:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Nicandro Durante</i>. Mr. Durante is a Brazilian
and Italian citizen, born in September 1956, with a bachelor&#8217;s degree in Business Administration issued by Pontifical Catholic University
(Pontif&#237;cia Universidade Cat&#243;lica) of S&#227;o Paulo, Brazil. With almost forty years of experience in the tobacco industry,
since 2011 Mr. Durante has served as Chief Executive Officer at British American Tobacco, where he has held several top management positions
during the past decades, including Corporate Chief Financial Officer, Regional Director, Executive Director, Chief Operating Officer.
Mr. Durante served as an Independent Director until July 2022 and also as Chief Executive Officer until 2023, of Reckitt Benckiser, a
leading company in the health and care industry. Mr. Nicandro currently serves as Chairman of our Board of Directors, Compensation Committee
and Environmental, Social &amp; Governance Committee since 2019.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Claudio Giovanni Ezio Ongaro. </i>Mr. Ongaro
is an Italian citizen, born in Milan, Italy, with a University Degree in Electronic Engineering awarded in 1993 by <i>Politecnico di Milano</i>,
in Milan, Italy. Mr. Ongaro carried out his career in the telecommunications sector, holding managerial roles both in Italy and abroad,
mainly in the United Kingdom, South America, Greece and the Middle East. In particular, he began his career in 1995 in Omnitel Pronto
Italia by participating in the founding of the company with roles of increasing responsibility within the network. After an experience
in the infrastructure services market, in 2003 he worked in cable &amp; wireless as Group Technical Director of Mobile and, subsequently,
as Senior Director of Strategy. In 2007, he joined the Orascom Group, initially in the wireless broadband field and later in the subsidiary
Wind Hellas as Chief Strategy Officer and Chief of Fixed Business. From 2010 he worked in Wind Telecomunicazioni as Head of Strategy and
M&amp;A and subsequently, following the merger with H3G in 2016, in WindTre as CEO Office Director, responsible for coordinating the company&#8217;s
main strategic projects. He joined TIM Group in 2019. On December 2021, he was appointed Chief Strategy &amp; Business Development Officer
at TIM S.p.A., whilst maintaining his previous responsibility as Head of Wholesale Market.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Alberto Mario Griselli. </i>Mr. Griselli
currently serves as non-executive director at Digicel and as the CEO of TIM since January 2022. He joined TIM in 2019 as Chief Revenues
Officer, being responsible for the Company&#8217;s entire revenue generation. He is also a member of the Board of Directors of TIM and
Chairman of the Board of Directors of TIM Brasil. Mr. Griselli graduated in Electronic Engineering from La Sapienza University in Rome
and holds an MBA from Columbia University, New York. He started his career in management consulting in Italy and subsequently moved to
London. He has been working in Latina America and Brazil since 2004. He has more than 25 years of experience in the telecommunications
industry and has held relevant roles as Vice President for Latin America at TIM, a global provider of solutions for operators, and Managing
Director for Brazil and Latin America of Value Partners, a management consulting firm. Throughout his professional career, Mr. Griselli
has worked on crucial aspects of companies&#8217; performance, and has been leading initiatives ranging from strategic planning and transformation,
turnaround and efficiency, new business development and change management.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Herculano An&#237;bal Alves</i>. Mr. Alves
has developed his professional career in the financial market and has acted as an executive in companies of the Bradesco Group, ABN AMRO
Bank, Unibanco and Banco Bozzano Simonsen. He is currently a member of the Fiscal Councils of Cielo, Grendene, alternate member of the
Fiscal Council of Gerdau S.A., and of the Financial and Risks Committee of Marfrig. He also serves as a member of our Board of Directors
and of its advisory committees, namely, the Statutory Audit Committee (as financial expert) and the Control and Risks Committee. He holds
a bachelor&#8217;s degree in Economics from the Pontifical Catholic University (<i>Pontif&#237;cia Universidade Cat&#243;lica</i>)
of S&#227;o Paulo, and a master&#8217;s degree from the School of Business Administration of S&#227;o Paulo at <i>Funda&#231;&#227;o
Getulio Vargas</i> (EAESP/FGV), with an extension course at the Kellogg School of Management at Northwestern University. His academic
training also includes executive education in Risk, Compliance and Governance by the Risk University of KPMG.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Elisabetta Paola Romano</i>. Ms. Romano
is an Italian citizen, born in Milan, Italy, with a Master in Computer Science from the University of Salerno &#8211; Fisciano, Italy,
in 1987. She has over 30 years of experience in the telecommunications, information technology and media industries in the United States
and Europe. Before being appointed Chief Technology Officer at Telecom Italia S.p.A. on July 1, 2018, Ms. Romano developed her career
at Ericsson Group, where she worked from 1998 to 2018, holding various top management positions. In 2017, she was honored as one of the
Top 50 Women in Technology by the National Diversity Council. From November 2019 to August 2020 Ms. Romano served as Chief Innovation
&amp; Partnership Officer in TIM S.p.A. From August 2020 to October 2022, she served as Chief Executive Officer of Telecom Italia Sparkle
S.p.A. Since August 2022 she is the Chief Network, Operations &amp; Wholesale Office of Telecom Italia S.p.A. Ms. Romano has been a member
of TIM Participa&#231;&#245;es S.A.&#8217;s Board of Directors from March 2019 to August 2020. Ms. Romano has been a member of our
Board of Directors since August 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Gesner Jos&#233; de Oliveira Filho</i>.
Mr. Oliveira is a partner of GO Associados and Professor of Economics at Funda&#231;&#227;o Getulio Vargas (FGV). In 2020 Mr. Oliveira
has been certified as a Member of the Audit Committee (CCoAud) by the Brazilian Institute of Corporate Governance (Instituto Brasileiro
de Governan&#231;a Corporativa &#8211; IBGC). His expertise includes public and private entities. Mr. Oliveira currently serves as member
of our Board of Directors, as Coordinator of our Statutory Audit Committee, and as member of our Control and Risks Committee and our Environmental,
Social &amp; Governance Committee. Mr. Oliveira also serves as member of the Board of Directors of Braskem and Coordinator of the Statutory
Compliance and Audit Committee, Chairman of the Board of Directors of Estre Ambiental, as well as a member of the Self-Regulation Council
of FEBRABAN. His previous experience includes being a member of the board of directors of Uber, Usiminas, Sabesp, CESP, Nossa Caixa and
Varig. Mr. Oliveira served as CEO of SABESP &#8211; Companhia de Saneamento B&#225;sico do Estado de S&#227;o Paulo (2007-11), one
of the largest water companies in the world; President of CADE, the Brazilian federal antitrust authority (1996-2000); Deputy Secretary
for Economic Policy (1993-95) and Secretary for Economic Monitoring (1995), both at the Ministry of Finance. He received his PhD in Economics
from the University of California (Berkeley), his Master&#8217;s degree from the University of Campinas and Bachelor&#8217;s degree from
the University of S&#227;o Paulo. He has worked as a private consultant since the 1990s and published several books and articles in
national and international journals. His work has focused on competition policy, macroeconomics and infrastructure which are related with
his experience at CADE, Ministry of Finance and SABESP, respectively. He was
recently awarded the Jabuti Award for his book Nem Negacionismo, Nem Apocalipse &#8211; Economia do meio ambiente: uma perspectiva brasileira.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Flavia Maria Bittencourt</i>. Mrs. Bittencourt
holds a B.S. degree in Chemical Engineering from UFRJ, an Executive MBA from Funda&#231;&#227;o Dom Cabral and other certificates
from London Business School and INSEAD. Mrs. Bittencourt has a vast professional experience in different roles and industries, such as
8 years in Banking, 10 years in Telecom, and 3 years in Private Equity. Starting in 2013, she was the CEO for Sephora Latin America, and,
since September 2021, she is the MD of Adidas Latin America. Until 2019, she was an independent board member of Marisa Lojas S.A., and
currently holds the position of board member, both at BRF S.A. since April 2020, and at Grupo Oncocl&#237;nicas since 2021. Mrs. Bittencourt
was an independent member of TIM Participa&#231;&#245;es S.A.&#8217;s Board of Directors and Statutory Audit Committee from July 2019
to August 2020. Since 2020, she has been an independent member of our Board of Directors and Statutory Audit Committee.<i>Michele Valensise</i>.
Mr. Valensise, Italian citizen, born in Polistena, Italy, holds a degree in Law from University of Rome &#8211; La Sapienza. After various
assignments at the Italian Ministry of Foreign Affairs and abroad (Brazil, Germany, Lebanon, European Union), he was appointed Head of
the Press Service, Spokesman and Chief of Staff of the Minister of Foreign Affairs. He was assigned as Italian Ambassador to Sarajevo,
Brasilia and Berlin. From 2012 to 2016, he served as Secretary-General of the Farnesina. In addition, he served as a Member of the Board
of Directors of Astaldi S.p.A. until April 2021 and currently serves as member of the Board of Directors of Webuild S.p.A. Since 2017
he has been Chairman of the German-Italian Centre for the European Dialogue (Villa Vigoni) holding a close relationship with Germany.
He is an editorialist for the Italian newspapers &#8220;La Stampa&#8221; and &#8220;La Repubblica&#8221; and for the &#8220;Huffington
Post&#8221;. From May 2018 to March 2021, Mr. Valensise was member of the Board of Directors, of the Nomination and Remuneration Committee
and of the Control and Risk Committee of Telecom Italia S.p.A and he currently serves as member of our Board of Directors and of our Control
and Risks Committee and Compensation Committee.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in"><i>Gigliola Bonino</i>.
Mrs. Bonino, Italian citizen, holds a degree in Economics and Business Sciences from Universit&#224; degli studi di Torino &#8211; University
of Turin, a qualification to practice as a Chartered Accountant (State Exam). She is also a registered auditor before the Register of
Auditors of ublic register managed by Italian Ministero dell&#8217;Economia e delle Finanze. Immediately after graduating, she worked
in financial institutions and industrial companies as a financial analyst and industrial controller. She joined the TIM Group in 1990
and in December 2021, she was appointed Head of the Financial Reporting, Accounting &amp; Revenue Assurance of TIM S.p.A. and the TIM
Group. Within the Group, she held the position of Head of Financial Statements and Group Consolidated Financial Statements of TIM S.p.A.
and, previously, Head of the Consolidation Process in the context of Planning and Control. Between 2019 and 2021 she was Vice-President
and Director of TIMFin, contributing to the launch of the start-up. Mrs. Bonino currently serves as Chairman of the Board of Directors
of TIM Retail. In the past, she was Director of INWIT S.p.A., Daphne3, the TIM Brasil holding company and Telecom Italia Finance &#8211;
Luxembourg and has also been an auditor for ASSIDA (association for complementary medical care for executives of Telecom Italia Group
companies).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Adrian Calaza.</i> Mr. Calaza holds a degree
in business administration from the University of Belgrano and holds an MBA in Management and Business Administration from the University
of CEMA. With extensive experience in the telecommunications industry, Mr. Calaza was elected Chief Financial Officer of Telecom Italia
S.p.A. on March 1, 2022. Before that, he held the position of Chief Financial Officer of ARCOR Group since August 2021 and, since September
2016, as Chief Financial Officer of TIM Participa&#231;&#245;es (now TIM S.A.). Prior to that, he served as Chief Financial Officer
at Telecom Argentina from 2009 to 2016, where he was also Corporate Administrative Services Manager from 2007 to 2009. Previously, Mr.
Calaza held various executive positions, including Capital Expenditures and Control Manager at TIM Participa&#231;&#245;es from 2006
to 2007, Chief Financial Officer at Telecom Am&#233;rica Latina S.A. from 2004 to 2005 and Chief Financial Officer at Entel S.A. from
2000 to 2004. Mr. Calaza joined the Telecom Italia Group in January 1999, where he held various positions,
including Chief Financial Officer of Entel S.A. in Bolivia, a subsidiary of the Telecom Italia Group, and Corporate Chief Financial Officer
of Telecom Am&#233;rica Latina S.A. in Brazil.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Board of Statutory Officers</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Pursuant to our By-laws, our Board of Statutory
Officers (the members of which we also refer to as our Statutory Officers) is comprised of at least three (3) and no more than twelve
(12) members, who may or may not be shareholders. The title of the members of our Board of Statutory Officers shall be as follows: (1)
Chief Executive Officer, (2) Chief Financial Officer, (3) Investor Relations Officer, (4) Business Support Officer, (5) Regulatory and
Institutional Affairs Officer, (6) Legal Officer, and (7) People, Culture &amp; Organization Officer. Each member of our Board of Statutory
Officers, who serve two-year terms of office (with re-election permitted), may be elected or dismissed by our Board of Directors at any
time and with no cause.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following are the current members of the
Board of Statutory Officers and their respective titles, whose terms of office will remain valid for two years from the date of appointment.</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 39%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 29%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Title</p></td>
    <td style="width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 16%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 3.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Alberto Mario Griselli	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">Chief Executive Officer and Investor Relations Officer</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">April 24, 1969</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 2.25pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Andrea Palma Viegas Marques	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">Chief Financial Officer </span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">July 1, 1971</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 2.25pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Bruno Mutzenbecher Gentil	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">Business Support Officer</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">January 20, 1969</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 2.25pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Mario Girasole	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">Regulatory and Institutional Affairs Officer</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">June 8, 1968</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 2.25pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Fabiane Reschke	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">Legal Officer </span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">June 5, 1970</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 2.25pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Maria Antonietta Russo	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">People, Culture &amp; Organization Officer</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">September 19, 1972 </span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brief biographical descriptions of our statutory
officers are set forth below.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Alberto Mario Griselli. See &#8220;&#8212;Board
of Directors.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Andr&#233;a Palma Viegas Marques.</i>
Mrs. Marques is a senior executive with more than 20 years of experience in the financial sector working in national markets and multinational
companies headquartered in the United States, Mexico, Italy and the United Kingdom. Mrs. Marques has a degree in Business Administration
from C&#226;ndido Mendes University, and a Master of Business Administration from IBMEC.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Bruno Mutzenbecher Gentil. </i>Mr. Gentil
holds a degree in Business Administration and has been the Business Supply Officer (former Purchasing &amp; Supply Chain Officer) at TIM
Participa&#231;&#245;es since February 2018. From 2016 to 2017, Mr. Gentil served as Executive Vice President of Corporate Resources
at Telef&#244;nica Brasil S.A., where he also held the position of Executive Vice President of Strategy and Consolidation between 2015
and 2016. Previously, from 2013 to 2015, Mr. Gentil served as Executive Vice-President of Finance at GVT - Global Village Telecom S.A.,
where he also held the position Vice President of Controller in the period from 2006 to 2013.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Mario Girasole</i>. Mr. Girasole joined
TIM in 1997 in the regulatory and economic evaluation area in Rome. From 2000 to 2003, he headed TIM Group&#8217;s relations with the
European Union&#8217;s institutions in Brussels and was appointed Vice-President of the European Mobile Sector (GSM Europe). From 2004
onwards, he was Director of Public and Regulatory Affairs at Telecom Italia Latin America and TIM Brasil. During this period, he was also
appointed Director of Entel Bolivia and Alternate Director of TIM Participa&#231;&#245;es. Mr. Girasole has been the Company&#8217;s
VP of Regulatory and Institutional Affairs since January 2009 and since 2012, he has also been heading the Communications and ESG areas.
He has been president of Instituto TIM since 2014 and CEO of the holding company TIM Brasil Servi&#231;os e Participa&#231;&#245;es
since 2017. He has served as a board member of national and international organizations, including Conexis, GSM Latin America, the Italian-Brazilian
Chamber of Commerce and the Brazilian Institute of Competition Studies, or IBRAC. Mr. Girasole holds a PhD in Economics from the University
of Perugia and a Laurea Magistralis in Economics from LUISS University (Rome). He also has an LL.M. in International Business Law (London), Master in Competition Policy, Master in
International Commerce and Master in Contemporary Economic History from London Business School, Harvard School of Government, Columbia
Business School (Advanced Management Program) and INSEAD (International Directors Program and Advanced Corporate Finance). Mr. Girasole
was awarded Knight (2014) and Officer (2018) of the Order of the Star of Italy by the President of the Italian Republic &#8220;for promoting
friendly relations and cooperation with other countries and ties with Italy&#8221;. In Brazil, he was awarded the Peacemaker Medal and
the Army Medal by the Ministry of Defense (2018) and the Officer of the Order of Rio Branco (2022) by the Ministry of Foreign Affairs.
A naturalized Italian citizen, he was awarded Honorary Citizenship of the Municipality of Rio de Janeiro in 2022.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Fabiane Reschke</i>. Mrs. Reschke holds
a law degree from Pontif&#237;cia Universidade Cat&#243;lica do Rio Grande do Sul in 1993. She has over 20 years of experience in
legal department management, 3 years of experience in the broadcasting industry, 13 years of experience in telecommunications and 8 years
of experience in the insurance industry. From 1997 to 2000, she was a lawyer for Grupo RBS de Comunica&#231;&#245;es. Between 2000
and 2007, she served as a Legal Director of Terra Networks Brasil S.A., an Internet access provider of the Telef&#243;nica Group. Between
2008 and 2011, she was a Legal Director at Telef&#243;nica Brasil S.A. and Vivo S.A. Between 2011 and 2013, she was a Legal Director
at SulAm&#233;rica S.A. From 2013 to 2015, she was Chief of Staff of the Presidency of Telef&#243;nica S.A. and from 2016 to 2022
she was Legal Director, Institutional and Governmental Relations at SulAm&#233;rica S.A.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Maria Antonietta Russo. </i>Mrs. Russo holds
a degree in work and organizational psychology from Sapienza Universit&#224; di Roma and a specialization in work and organizational
psychology from Scuola Romana di Psicologia del Lavoro e dell&#180;Organizzazione. Ms. Russo has served in several executive positions
at Telecom Italia Group companies, starting her career in the area of people management at TIM Italia. She worked from 2004 to 2007 at
TIM Brasil, first in the management area and then as Director of Development and Education. Since 2007 she has held various positions
at TIM Italia including, most recently, Head of Development for Group companies from 2010 to 2012, Head of Training from 2012 to 2014,
Head of Development and New Capabilities from 2014 to 2016, Head of People Development and Education from 2016 to 2018 and Regional Head
of Human Resources from 2018 to 2019.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are no family relationships among any
of our directors and statutory officers, nor any arrangement or understanding with major shareholders, customers or suppliers pursuant
to which any director or executive officer was selected.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Statutory Audit Committee</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The current composition of the Statutory Audit
Committee consists of three independent members of our Board of Directors, elected by our Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following are the current members of our
Statutory Audit Committee:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Gesner Jos&#233; de Oliveira Filho (Coordinator)	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">May 17, 1956</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Flavia Maria Bittencourt	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">January 15, 1970</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Herculano An&#237;bal Alves<sup>(*)</sup>	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">February 27, 1953</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  </table>
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<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><sup>(*)</sup></td><td>Audit committee financial expert.</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Statutory Audit Committee was originally
created and its original set of members appointed at TIM Participa&#231;&#245;es S.A.&#8217;s shareholders&#8217; meeting held on
December 12, 2013, in accordance with Rule 10A-3 under Section 301 of the Sarbanes-Oxley Act of 2002, or Sarbanes-Oxley, and CVM Resolution
23/2021. After the merger of TIM Participa&#231;&#245;es S.A. into the Company, the Statutory Audit Committee of the surviving company
was created and approved by the Company at our shareholders&#8217; meeting held on July 29, 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The Statutory Audit Committee
is composed of at least three (3) and at the most five (5) independent members of our Board of Directors, all elected by the Board of
Directors, who serve two-year terms of office, matching the terms of the members of the Board of Directors. Re-election
is permitted up to, for a maximum period of 10 years. Members of the Statutory Audit Committee may be dismissed by our Board of Directors
at any time and without cause.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Statutory Audit Committee&#8217;s general
duties and responsibilities under Brazilian corporate law, our By-laws and its internal rules, include: (i) issuing its opinion on the
hiring and dismissal of the independent auditor responsible for the audit services on the financial statements, as well as any other services,
whether or not they are audit services; (ii) analyzing the annual work plan, discussing the result of the activities performed, the revisions
made and assessing the performance of the independent auditors; (iii) supervising the activities of the independent auditors with the
purposes of assessing their independence, the quality and the adequacy of the services provided to the Company, including, to the extent
allowed by the legislation, assisting in the solution of any divergences between the management and the independent auditors with respect
to the presentation of the financial statements; (iv) supervising the activities performed by the internal audit, analyzing, for such
purpose, the annual work plan, discussing the result of the activities performed, the revisions made and assessing the performance of
the internal auditors; (v) supervising and analyzing the effectiveness, quality and integrity of the internal control mechanisms, in order
to, among other things, monitor compliance with provisions related to: (a) presentation of the financial statements, including the quarterly
financial information and other interim statements; and (b) the information and measurements disclosed based on adjusted accounting data
and on non-accounting data, which add elements that are not provided for in the structure of the usual reports of the financial statements;
(vi) to have tools for receiving and treatment of information about non-compliance with legal and regulatory provisions applicable to
the Company, in addition to internal regulations and codes, including provision for specific procedures to protect the provider and confidentiality
of information; (vii) evaluating whistleblower reports, anonymous or otherwise, related to any accounting, any impact on Sox (Sarbanes-Oxley
Act) controls, internal controls or audit matters, received by the Company, as well as suggesting the measures that may be taken; (viii)
examining, assessing and issuing its opinion, previously, on whether the agreements to be executed between the Company or its controlled
companies, on one side, and the controlling shareholder or its controlled companies, affiliated or under the same control or the controlling
companies of the latter, or parties related to the Company, on the other side, comply with the standards normally adopted in the market
in transactions of the same nature between independent parts, based on the material submitted by the Company&#8217;s management, and the
Statutory Audit Committee may request additional clarifications or opinions of independent third parties, whenever it deems necessary;
(ix) preparing summarized annual report, to be presented together with the financial statements, containing the description of: (a) its
activities, the results and conclusions reached and the recommendations made; and (b) any situations in which there are significant divergences
among the Company&#8217;s management, the independent auditors and the Statutory Audit Committee with respect to the Company&#8217;s financial
statements; (x) assessing and monitoring the risk exposures of the Company, being authorized to request detailed information on policies
and procedures related to: (a) the compensation of the management; (b) the use of the Company&#8217;s assets; and (c) the expenses incurred
on behalf of the Company; (xi) evaluating, monitoring and recommending to the Management the correction or improvement of the Company&#8217;s
internal policies, including the policy of transactions with related parties; and (xii) evaluating the quarterly information, interim
statements and financial statements.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Fiscal Council</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The current composition of the Fiscal Council
consists of two pairs elected by our controlling shareholder and one pair elected by the minority shareholders, each pair consisting of
one full member and one alternate member. The following are the current full members of our Fiscal Council, whose terms of office will
be valid until the annual shareholders&#8217; meeting held in 2025:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Date
    of Birth</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Date
    Appointed</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Walmir Urbano Kesseli (Chairman)	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">August 28, 1959</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 28, 2024</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Heloisa Belotti Bedicks	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">August 25, 1960</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 28, 2024</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Elias de Matos Brito	</span></td>
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">July 28, 1965</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 28, 2024</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, our By-laws
and the internal rules of the Fiscal Council, the Fiscal Council&#8217;s general duties and responsibilities include monitoring the actions
of management and verifying its compliance with legal duties and appropriate statutes; providing opinions regarding management&#8217;s
annual report, business plans and budgets; and performing reviews of, and opinions regarding our consolidated
financial statements. All members serve independently from the Company in their capacities on the Fiscal Council.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Other Committees</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have other non-statutory committees including
a Compensation Committee a Control and Risks Committee and an Environmental, Social &amp; Governance Committee.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Compensation Committee</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Compensation Committee was established
by the TIM Participa&#231;&#245;es S.A.&#8217;s Board of Directors on September 30, 2008, and, after the merger into the Company,
by its shareholders&#8217; meeting on July 29, 2020, to: (1) prepare proposals for our Board of Directors regarding allotment of the overall
annual remuneration approved by general shareholders&#8217; meeting; (2) provide our Board of Directors with proposals concerning the
remuneration of our statutory officers; (3) evaluate the compensation criteria of our statutory officers; (4) monitor the performance
of the decisions taken by management and our policies relating to senior executive compensation; and (5) analyze other matters concerning
the compensation of our members, as delegated by the Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The members of our Compensation Committee are
appointed and dismissed by our Board of Directors. The Compensation Committee shall be composed of at least 3 (three) and at the most
5 (five) members, all elected by the Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following are the current members of our
Compensation Committee:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Nicandro Durante (Chairman)	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">September 13, 1956</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Claudio Giovanni Ezio Ongaro	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">July 11, 1968</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Michele Valensise	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">April 3, 1952</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Control and Risks Committee</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Control and Risks Committee was established
by the TIM Participa&#231;&#245;es S.A.&#8217;s Board of Directors on September 30, 2008, and, after the merger into the Company,
by its shareholders&#8217; meeting on July 29, 2020, tasked with the following responsibilities: (i) recommending internal control measures
to be adopted by the Board of Directors establishing the specific authority of the Board of Statutory Officers and the limits of such
specific authority, subject to the provisions of the By-laws, as well as deciding on the assignment of new functions to the Directors;
(ii) monitoring the Company&#8217;s compliance with our corporate governance policy and periodically updating the same; (iii) without
prejudice to the competence of the Board of Directors, recommending procedures for better supervision of the management of the Directors;
(iv) acknowledging the internal audit work plan reviewed by the Company&#8217;s Statutory Audit Committee in accordance with the Company&#8217;s
By-laws; (v) approving the compliance department&#8217;s work plan and monitoring compliance with the same; (vi) reviewing and evaluating
periodic reports issued in accordance with the internal control and risk management system by the internal audit department and the compliance
department and, in connection with the same, requesting that the internal audit department review specific operational areas or that the
compliance department develop new procedures; (vii) requesting information from the Board of Statutory Officers regarding specific processes
or issues of the Company and/or its subsidiaries, whenever it deems appropriate; (viii) supervising and monitoring issues related to the
social responsibility of the Company, aiming at the sustainable development of the Company and/or its subsidiaries, and monitoring the
Company&#8217;s compliance with the principles established in our Code of Ethics and Conduct; and (ix) analyzing any other matters related
to the internal control of the Company as are delegated by the Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The members of our Control and Risks Committee
are appointed and dismissed by our Board of Directors. The Control and Risks Committee shall be composed of at least 3 (three) and at
the most (5) five members, all elected by the Board of Directors. The following are the current members of the Control and Risks committee:</p>


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<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 5pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 5pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Herculano An&#237;bal Alves (Chairman)	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">February 27, 1953</span></td>
    <td style="vertical-align: top; padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Gesner Jos&#233; de Oliveira Filho	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">May 17, 1956</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: -2.5pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Adrian Calaza </span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 8, 1967</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 9.35pt; text-indent: -9.35pt">Michele Valensise	</p></td>
    <td style="padding-right: 2.9pt; padding-left: 5pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">April 3, 1952</p></td>
    <td style="padding-right: 2.9pt; padding-left: 5pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">March 31, 2023</p></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 0 9.35pt; text-indent: -9.35pt">Gigliola Bonino </p></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0 9.35pt; text-indent: -9.35pt">May 5, 1966</p></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"> <p style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt">July 31, 2023</p></td></tr>
  </table>
<p style="font: italic 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span style="font-style: normal; font-weight: normal">Environmental,
Social &amp; Governance Committee</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Environmental, Social &amp; Governance
Committee was established by our Board of Directors on December 10, 2020, to: (i) evaluate the plan and general strategy of the Company&#8217;s
ESG plan (&#8220;ESG Plan&#8221;) that will consolidate the ESG action plans, projects, proposals and initiatives, and how they may be
organized and integrated into the internal processes and organizational structures for implementation of the ESG Plan by the Company,
in line with the best practices of the market and the legislation in force; (ii) review the goals and indicators panel of the Company&#8217;s
ESG Plan, and recommend its approval by the Board of Directors; (iii) to follow up and routinely monitor the execution of the ESG Plan
and its indicators; (iv) in the course of the monitoring described in item (c) above, inform the Board of Directors and the Statutory
Audit Committee (&#8220;CAE&#8221;) and the Control and Risks Committee (&#8220;CCR&#8221;), as the case may be, of situations involving
ESG topics and approaches with potential impact on the Company&#8217;s image, reputation and equity; (v) request to the Company&#8217;s
management, through its Chief Executive Officer, for any risk analysis or opportunities in the ESG area, whenever deemed necessary and
appropriate for the effort of preventive performance or for the proper management of environmental, social and governance issues; (vi)
recommend to the Board of Directors the approval of corporative norms and procedures related to ESG issues, as well as the adoption of
actions for their disclosure and for monitoring their compliance; (vii) review the ESG reports, institutional communications and initiatives
with public repercussion regarding the environmental, social and governance issues, and to recommend and suggest changes and possible
improvements to the Board of Directors; (viii) recommend adherence or continuity in national or international &#8220;Protocols&#8221;,
&#8220;Principles&#8221;, &#8220;Agreements&#8221;, &#8220;Pacts&#8221;, &#8220;Initiatives&#8221; and &#8220;Treaties&#8221;, directly
or indirectly related to ESG; (ix) recommend to the Board of Directors, whenever deemed necessary, development or improvement programs
to the management&#8217;s members, executives or employees, in order to provide training and disseminate knowledge in the ESG area; and
(xi) recommend the adoption of actions to strengthen the ESG culture in the Company.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The members of our Environmental, Social &amp;
Governance Committee are appointed and dismissed by our Board of Directors. The Environmental, Social &amp; Governance Committee shall
be composed of at least 3 (three) and at the most 5 (five) members, all elected by the Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The following are the
current members of our Environmental, Social &amp; Governance Committee:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 46%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    of Birth</p></td>
    <td style="width: 27%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Date
    Appointed</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Nicandro Durante (Chairman)	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">September 13, 1956</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Claudio Giovanni Ezio Ongaro	</span></td>
    <td style="vertical-align: bottom; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">July 11, 1968</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Alberto Mario Griselli	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">April 24, 1969</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Gesner Jos&#233; de Oliveira Filho	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">May 17, 1956</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023</span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(213,234,234)">
    <td style="padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Gigliola Bonino	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">May 5, 1966</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt"><span style="font-family: Times New Roman, Times, Serif">July 31, 2023</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt; text-align: justify">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Compensation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">At the Board of Directors
Meeting held on February 6, 2024, the Company&#8217;s directors voted in favor of a total annual compensation in the aggregate amount
of approximately R$51.4 million, of which: R$42.8 million are allocated to our statutory officers, R$3.0 million are allocated to members
of our committees, approximately R$0.7 million are allocated to our fiscal council members and approximately R$4.9 million are allocated
as compensation to our Board of Directors during 2024. The aforementioned compensation was approved in the annual shareholders meeting
held on March 28, 2024. The statutory officers&#8217; and directors&#8217; compensation is composed of fixed remuneration, benefits, bonuses,
short-term incentive and participation in long-term incentive plans. Accordingly, we did not set aside or accrue any amounts to provide
pension, retirement or similar benefits to our officers and directors during 2023. The aggregate compensation to our statutory officers in the year
ended December 31, 2023, including fixed remuneration, benefits, bonuses, short-term incentive and long-term incentive plans, was approximately
R$32.8 million considering INSS (approximately R$29.7 million without INSS).</p>


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    <!-- Field: /Page -->


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our statutory officers and other managers are
eligible to receive a short-term incentive (Management by Objectives, or MBO) bonuses. The general criteria for the MBO bonus are approved
by our Board of Directors and provide that eligible statutory officers and other managers may receive an amount calculated based on the
organizational roles and certain pre-established performance targets.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Some key officers are also eligible to participate
in a long-term incentive plan. The 2021-2023 program has a duration of three years. The general criteria for the program are approved
by our Board of Directors and provide that eligible participants may receive shares in part through the achievement of long-term strategic
goals (or so-called performance shares) and in part by remaining employed with us until the completion of the vesting period (or so-called
restricted shares).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">For the year ended on
December 31, 2023, each member of our Board of Directors received annual compensation on average of R$1.0 million considering INSS (R$0.9
million without INSS) and each member of our Fiscal Council received annual compensation of R$0.2 million considering INSS (R$0.2 million
without INSS), paid pro rata according to each member&#8217;s time of service on such body.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Board
practices</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See &#8220;&#8212;A. Directors and Senior Management&#8221;
and &#8220;&#8212;B. Compensation.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Our
Employees</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">On December 31, 2023,
we had 9,275 full-time employees. We do not employ a significant number of temporary employees. The following tables show a breakdown
of our employees as of December 31, 2023, 2022 and 2021.</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">As
    of December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 49%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; width: 17%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Network &amp; Information Technology	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,128</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,189</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,191</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Sales and marketing	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,840</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,801</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">3,550</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Customer care	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,896</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,060</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">2,075</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Support and other	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,411</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,356</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,521</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total number of employees</b>	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,275</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,406</b></p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,337</b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In the year ended December 31, 2023, we made
some significant changes to our organizational structures. To keep our personnel costs under control, we reduced the number of employees
in the customer care structures, most of them to increase the number of employees in the sales and marketing structures. We also moved
some network and information technology areas to support areas to increase synergy, especially in our financial areas.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">All employees are represented by state unions
affiliated with the following federations: National Federation of Telecommunications Workers, Interstate Federation of Telecommunications
Services Researchers and Workers, and the FREE Federation. We annually negotiate a new collective agreement and profit-sharing program
with the above-mentioned federations and unions. Management believes that our relationships with our workforce are satisfactory. We have
not experienced a work stoppage in our operations.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Employee Benefit Pension Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We and our former subsidiaries have defined
benefit and defined contribution plans in place.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In general, defined benefit plans establish
a specific retirement benefit amount that an employee will receive upon retirement, usually dependent on one or more factors such as age,
length of service and compensation. The defined benefit obligation, recognized in the balance sheet, is calculated annually by independent
actuaries. The present value of defined benefit obligation is determined by discounting estimated future cash outflows, using interest rates consistent with market yields, which are denominated in the currency
in which benefits will be paid and which have maturities close to those of the respective pension plan liabilities. The actuarial gains
and losses resulting from changes in actuarial assumptions are recorded within shareholders&#8217; equity as other comprehensive income,
as incurred.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Regarding defined contribution plans, the value
of the complementary benefit is established only at the time of granting, based on the accumulated balance resulting from the contributions
to the plan and the profitability of the investments during the contributory phase. We contribute to private pension insurance plans on
a mandatory, contractual, or voluntary basis. The contributions are recognized as employee benefit expenses when due.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Due to corporate reorganizations, we assumed
responsibility for all of our former subsidiaries&#8217; pension plans.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The oldest pension plans, closed to new members,
are managed by Icatu Fundo Multipatrocinado. Funcesp, currently Vivest, manages a defined benefit pension plan of AES Atimus, merged in
2011, later called TIM Fiber and now TIM S.A. The Icatu Fundo Multipatrocinado, a pension fund management company in Brazil, has managed
since 2013 (after a two-year evaluation process of multiemployer pension fund management companies) five different plans: (i) Defined
Benefit Plan &#8211; PBS Tele Celular Sul; (ii) Defined Benefit Plan &#8211; PBS Tele Nordeste Celular; (iii) Defined Contribution Plan
&#8211; TIMPREV Nordeste; (iv) Defined Contribution Plan &#8211; TIMPREV Sul; and (v) Defined Contribution Plan &#8211; Intelig Gente.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span style="font-weight: normal">For new employees,
we now offer the supplementary defined contribution plan managed by Icatu Seguros. Until September 2023, this benefit was offered by Ita&#250;
Vida e Previd&#234;ncia S.A.</span></p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Share-Based Compensation Plan</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We operate share-based compensation plans,
which in our previous plan consisted of share-based incentives and which in our new plan consists of performance shares and/or restricted
shares, under which we receive the services of certain employees in consideration for equity granted. The fair value of the employee&#8217;s
services is recognized as an expense, with a compensating entry to capital reserves, and are determined by reference to the fair value
of the options granted. Non-market-related vesting conditions are included in the assumptions underlying the number of option/shares which
will vest. The total expense amount is recognized during the period over which the rights vest, when specific vesting conditions should
be fulfilled. On the balance sheet date, the entity reviews its estimates regarding the number of options/shares which will vest, based
on the non-market-related vesting conditions. It recognizes the effect of this review of initial estimates, if any, in the statement of
income, with a corresponding adjustment to the capital reserve.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Amounts paid to employees, net of any directly
attributable transaction costs, are credited to capital reserve and share issuance premium reserve, if applicable, when options are exercised
or shares are granted.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under the Dodd-Frank Act requirement, that
was recently implemented by SEC, all listed companies are required to adopt a &#8220;clawback policy&#8221; mandating the recovery of
&#8220;excess&#8221; incentive-based compensation (i.e., compensation based on the company&#8217;s financial reporting measures) that
was &#8220;erroneously&#8221; paid.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">E.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Share
Ownership</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, our board members,
fiscal council members and statutory officers, owned, in the aggregate, 1,133,672 common shares, which represented 0.05% of our common
shares outstanding. Accordingly, each of our directors or statutory officers beneficially owns less than one percent of outstanding common
shares.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Some key officers are also eligible to participate
in a long-term incentive plan (share-based incentives plans) for which compensation is based on performance targets for our share price,
as further described in &#8220;&#8212;B. Compensation&#8221; and &#8220;&#8212;D. Our Employees&#8212;Share-Based Compensation Plan.&#8221;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk35445378"></span><span id="a_Toc5607544"></span><span id="a_Toc508945437"></span><span id="a_Toc416634240"></span><span id="a_Toc443662177"></span><span id="a_Toc57564263"></span>F.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Disclosure
of a registrant&#8217;s action to recover erroneously awarded compensation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">To implement Section 954 of the Dodd-Frank
Wall Street Reform and Consumer Protection Act of 2010 (&#8220;Dodd-Frank Act&#8221;), which added Section 10D to the Securities Exchange
Act of 1934 (&#8220;Exchange Act&#8221;), companies with securities registered with the Securities and Exchange Commission
and listed on the New York Stock Exchange are required to develop and implement a policy providing for the recovery, in the event of a
required accounting restatement, of incentive-based compensation received by current or former executive officers where that compensation
is based on erroneously reported financial information, or a clawback policy. Our clawback policy has been filed as an exhibit to this
annual report on Form 20-F.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of the date of this annual report, no recovery
analysis or actions were triggered under our clawback policy to recover erroneously awarded compensation.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546324"></span>Item 7.	</td><td>Major Shareholders and Related Party Transactions</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Major
Shareholders</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following table sets forth information
relating to the ownership of common shares by TIM Brasil and our officers and directors, as of December 31, 2023. We are not aware of
any other shareholder that beneficially owns more than 5% of our common shares.</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="width: 57%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: left">Name
    of owner</p></td>
    <td style="vertical-align: bottom; text-align: center; width: 24%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt">Common
    Shares Owned</p></td>
    <td style="vertical-align: bottom; text-align: center; width: 19%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt">Percentage
    of Outstanding Common Shares</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">TIM Brasil Servi&#231;os e Participa&#231;&#245;es S.A.	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">1,611,969,946</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">66.59%</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">All our officers and directors as a group<sup>*</sup>	</span></td>
    <td style="text-align: right; vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">1,133,672</p></td>
    <td style="text-align: right; vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">0.05%</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total</b>	</span></td>
    <td style="text-align: right; vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>1,613,103,618</b></p></td>
    <td style="text-align: right; vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>66.64%</b></p></td></tr>
  </table>
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<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">*</td><td>Represents less than 1%.</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since TIM Brasil owns 66.59% of our outstanding
common shares, it has the ability to control the election of our Board of Directors and to determine the direction of our strategic and
corporate policies. The common shares held by TIM Brasil have the same voting rights as the common shares held by other holders and TIM
Brasil has no special voting rights beyond those ordinarily accompanying the ownership of our common shares.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, there were 80,318,253
common shares represented by ADSs. As of such date, the number of common shares represented by ADSs represented 3.32% of our total capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM Brasil is a publicly-held category B company,
wholly owned Brazilian subsidiary of Telecom Italia Finance S.A., which in turn is a wholly owned Dutch subsidiary of Telecom Italia S.p.A.,
or Telecom Italia. Telecom Italia is a corporation organized under the laws of the Republic of Italy. In turn, the largest shareholders
of Telecom Italia are Vivendi S.A. (23.94%) and Cassa Depositi e Prestiti S.p.A. (9.89%), both of which are able to exercise significant
influence over Telecom Italia. See &#8220;Item 4. Information on the Company&#8212;C. Organizational Structure.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Telecom Italia and its subsidiaries (the &#8220;Telecom
Italia Group&#8221;), operate mainly in Europe, the Mediterranean Basin and South America. The Telecom Italia Group is engaged principally
in the communications sector and, particularly, the fixed and mobile national and international telecommunications sector. The group is
focused currently on digitalization and accordingly is investing in the development of its ultra-broadband network and new technologies.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Significant Changes in Percentage Ownership of Principal Shareholders</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Shareholders&#8217; Agreements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Related
Party Transactions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, we did not owe to
our affiliates any amounts arising out of outstanding inter-company loans. We had assets and liabilities in amounts of R$43 million and
R$296 million, respectively, as of December 31, 2023, with companies of the Telecom Italia Group (see Note 35 to our consolidated financial
statements).</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Guarantees of Obligations of our Subsidiaries</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For more information on our guarantees of obligations
of our subsidiaries, see &#8220;Item 5. Operating and Financial Review and Prospects&#8212;B. Liquidity and Capital Resources&#8212;Sources
of Funds&#8212;Financial Contracts.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Agreement between Telecom Italia and TIM S.A.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">At the annual and extraordinary shareholders&#8217;
meeting held on March 28, 2024, our shareholders voted on an extension of the Cooperation and Support Agreement, originally executed on
May 3, 2007, with Telecom Italia, for an additional 12-month period until April 30, 2025. The purpose of this agreement was to enable
us, to benefit from Telecom Italia&#8217;s internationally recognized expertise, built throughout years of operation in more mature and
developed markets. The cooperation and support activities to be performed by the parties will be focused on adding value to our operations
through:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Benefiting from Telecom Italia&#8217;s experience and industrial capacity
as one of the major players in the European market;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Applying the systems/services/processes/best practices that were largely
used in the Italian market and may be easily customized for the Brazilian market through limited investments and mitigated implementation
risks; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">An increase in efficacy by adopting in-house solutions that have been widely
tested and used.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The extended term of the agreement provides
for a total price cap of &#8364;2,752,523 (two million, seven hundred and fifty-two thousand, and five hundred and twenty-three Euros).
The price cap represents the maximum consideration to be paid by us for all the services and support rendered by Telecom Italia during
2024 and 2025 under the agreement.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Interests
of Experts and Counsel</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546325"></span><span id="a_Toc5607545"></span><span id="a_Toc508945438"></span><span id="a_Toc416634241"></span><span id="a_Toc443662178"></span>Item 8.	</td><td>Financial Information</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Consolidated
Statements and Other Financial Information</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See &#8220;Item 18. Financial Statements.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Legal Proceedings</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are subject to judicial and administrative
proceedings, including civil, criminal, labor, environmental, tax and regulatory claims covering a wide range of matters arising in the
ordinary course of business. We have adopted a policy of analyzing each such proceeding and making a judgment as to whether a loss is
probable, possible or remote. We make provisions for legal proceedings to which we are a party to when we determine that losses are probable
and can be reasonably estimated. For civil (non-consumer), labor, tax and regulatory proceedings in which the risk of loss has been classified
as possible, no provision is made and these proceedings are not expected to have a material adverse effect on our business or financial
situation. Our judgment is always based on the opinion of our legal advisors and in-house lawyers. For consumer claims, we make an additional
provision taking into consideration the claims for which the risk of loss is classified as probable and, also, a part of the total amount
of the consumer claims that has been classified as possible, according to the opinion of our legal advisors and in-house counsel. Accrual balances are adjusted to account for changes in circumstances
for ongoing matters and the creation of additional accruals for new matters. Although we believe that the current level of accruals is
adequate, changes in the future could impact these determinations.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this annual report on Form 20-F, we disclose
in detail those legal proceedings which we and our legal advisors have determined to be material, along with overall summaries and the
aggregate value of our legal proceedings where risk of loss is probable. See Note 24 to our consolidated financial statements.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Consumer Lawsuits</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">As of December 31, 2023,
we are party to consumer lawsuits at the judicial and administrative levels for which an amount of R$179,815 thousand (R$179,132 thousand
as of December 31, 2022) was accounted for. These lawsuits generally relate to questions regarding alleged improper billing, contract
cancellation, quality of services and undue restriction.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">PROCON and Other Consumer Actions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in"><span id="a_Hlk92788561"></span>We
are involved in judicial and administrative proceedings brought by the Brazilian Consumer Protection Agency (which is composed, among
other entities, by <i>Procons &#8211; Funda&#231;&#227;o de Prote&#231;&#227;o e Defesa do Consumidor</i>), and various state
public prosecutor&#8217;s offices for which amount of R$258,578 thousand as of December 31, 2023 (R$168,987 thousand as of December 31,
2022) was accounted for. These proceedings arise from consumer complaints related to alleged: (i) failures in the provision of network
services; (ii) bundling arrangements for product and services; (iii) issues related to quality care; (iv) contractual violations; and
(v) misleading advertising.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Former Trade Partners</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We are a defendant in
lawsuits filed by certain former commercial partners for alleged breach of contract. The amount involved in such lawsuits is R$45,770
thousand as of December 31, 2023 (R$27,740 thousand as of December 31, 2022).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Social, Environmental, and Infrastructure</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">As of December 31, 2023,
we are party to lawsuits with various actors arising from issues of environmental licensing and installation/operation licensing, actions
directed at network infrastructure and environmental issues. We have accounted for in connection with such lawsuits an amount of R$2,054
thousand as of December 31, 2023 (R$2,471 thousand as of December 31, 2022).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Other</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are also party to other civil claims brought
by several third parties mentioned above, in respect of, among others: (i) renewal of lease agreements; (ii) equity subscription of shares;
(iii) compensation claims; (iv) alleged breach of contract; and (v) debt actions. The amounts that were accounted for involved in such
civil claims where R$11,964 thousand as of December 31, 2023 (R$14,642 thousand as of December 31, 2022).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Labor Claims</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">A significant percentage
of our labor claims relate to either claim filed by former employees of service providers who, in accordance with Brazilian labor legislation,
have filed claims against us on the grounds that we are responsible for labor-related obligations not satisfied by the service provider
companies. There were 1,833 labor claims filed against us as of December 31, 2023, (1,628 as of December 31, 2022), most of which relate
to employment claims filed by employees as well as claims that involve former employees of service providers. The amount involved in such
labor claims where the risk of loss is considered probable is R$212,929 thousand as of December 31, 2023 (R$214,450 thousand as of December
31, 2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">There are a series of
labor claims, brought by former employees of Docas economic group (Gazeta Mercantil, JB do Brasil, etc). These plaintiffs have filed claims
requesting the inclusion of Holdco Participa&#231;&#245;es Ltda (the former controlling shareholder of Intelig) or TIM Participa&#231;&#245;es
as defendants, requesting the payment of the court decision by TIM, due to alleged formation of an economic group.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Social Security Claims</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are currently subject to 22 social security
claims, with a probable loss amount of R$19,959 thousand as of December 31, 2023 (compared to R$24,197 thousand as of December 31, 2022).
The majority of these claims relate to the legal uncertainty related to the events that should compound the tax calculation basis of our
social security on payroll.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are social security claims for payment
of federal social security debts of the Docas Economic Group, requesting the inclusion and financial liability of Holdco Participa&#231;&#245;es
Ltda (the former controlling shareholder of Intelig), TIM Participa&#231;&#245;es or TIM S.A., due to the alleged formation of an
economic group.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in"><b>Antitrust Claims</b></p>

<p style="font: 10.5pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">In 2023, an Administrative
Inquiry was commenced against TIM, Vivo and Claro to investigate alleged refusals to contract and sham litigation towards the company
BASE (as described below).</p>

<p style="font: 10.5pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">BASE is a provider of
Value Added Services (SVA), winner of the bidding notices aimed at providing connectivity to serve public schools, however the concept
of connectivity is more comprehensive, corresponding to telecommunications services and SVA.</p>

<p style="font: 10.5pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">However, discussions
involving telecommunications providers and BASE revolve around regulatory issues, considering BASE's inability to provide telecommunications
services due to the fact that it does not hold a telecommunications license, a practice prohibited by Brazilian regulations. The proceeding
is still ongoing in the Administrative Council for Economic Defense (CADE) (Administrative Procedure n&#186; 08700.003110/2023-42).</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Tax Claims</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Federal Taxes</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The total federal tax claims not including
regulatory taxes (FUST/FUNTTEL/FISTEL and other) assessed against the Company with a possible risk of loss is equal to R$3,139,640 thousand
as of December 31, 2023 (R$3,327,377 thousand as of December 31, 2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts relating to federal taxes not including
regulatory taxes (FUST/FUNTTEL/FISTEL and other) where the risk of loss is considered probable is R$274,781 thousand as of December 31,
2023 (R$260.206 thousand as of December 31, 2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The most relevant claims assessed are:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Tax carryforward losses and Social Contribution
on Profits (<i>Contribui&#231;&#227;o Social sobre o Lucro L&#237;quido</i>) (&#8220;CSLL&#8221;), negative basis compensation disallowance;
challenge to the goodwill expenses deduction; disallowance of withholding tax compensation due to an alleged lack of documental support;
lack of payment of tax carryforward loss/CSLL due on a monthly estimate basis; fine for failure to present digital files; failure to comply
with requirements and procedures related to regional tax incentives from Superintendence for the Development of the Northeast (<i>Superintend&#234;ncia
de Desenvolvimento do Nordeste</i>) (&#8220;Sudene&#8221;). The amount in controversy, classified as a possible contingency, is R$1,711,566
thousand as of December 31, 2023 (R$1,579,257 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Alleged improper credits that resulted in tax
carryforward losses and CSLL negative basis compensation disallowance. The amount in controversy, classified as a possible contingency,
is R$255,912 thousand as of December 31, 2023 (R$265,163 thousand as of December 31, 2022).</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Social contribution on net income on exchange variation resulting from swap
operations accounted for on a cash basis. The amount in controversy, classified as a possible contingency, is R$77,697 thousand as of
December 31, 2023 (R$73,307 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Withholding tax collection on income of residents
abroad, including those remitted as international roaming and payment to unidentified beneficiaries, as well as the payment of CIDE on
royalties remittances abroad, including international roaming. The amount in controversy, classified as a possible contingency, is R$318,365
thousand as of December 31, 2023 (R$292,662 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Alleged failure to calculate and collect corporate
income tax, PIS/COFINS and social contribution on profits due to total or partial disregard, by the Brazilian Internal Revenue Service
(<i>Receita Federal do Brasil</i>), of the compensations proceeded and from tax carryforward loss negative balance calculated on previous
years. The amount in controversy, classified as a possible contingency, is R$316,675 thousand as of December 31, 2022 (R$437,419 thousand
as of December 31, 2022).</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">State Taxes</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The total state tax claims
assessed against us where the risk of loss is considered possible is equal to R$10,438,811 thousand as of December 31, 2023 (R$9,640,939
thousand as of December 31, 2022)<span style="font-size: 11pt">. </span>The amounts relating to state tax disputes where the risk of loss
is considered probable is R$307,898 thousand as of December 31, 2023 (R$130,816 thousand as of December 31, 2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The most relevant claims assessed are:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Alleged incorrect deduction of unconditional
discounts offered to customers in the ICMS basis of calculation, as well as penalties for alleged noncompliance with an accessory obligation.
The amount in controversy, classified as a possible contingency, is R$1,338,672 thousand as of December 31, 2022 (R$1,236,502 thousand
as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Use of tax benefit (Program for the Economic, Integrated and Sustainable
Development of the Federal District &#8211; PRO-DF) granted by the state tax authority, which was later declared unconstitutional by the
Brazilian Supreme Court. Additionally, the Company was assessed due to alleged undue credit of ICMS resulting from interstate purchase
of goods with tax benefit granted in the state of origin. The amount in controversy, classified as a possible contingency, is R$435,326
thousand as of December 31, 2023 (R$394,834 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">ICMS credits reversal and credits arising from the acquisition of fixed assets.
The amount in controversy, classified as a possible contingency, is R$782,497 thousand as of December 31, 2023 (R$694,479 thousand as
of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">ICMS credit entries and debt reversals, identification
and documentation support of amounts and information included in clients&#8217; bills, such as the tax rate and credits granted, as well
as credits arising from ICMS substitution or nontaxable operations. The amount in controversy, classified as a possible contingency, is
R$4,304,655 thousand as of December 31, 2023 (R$3,835,583 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Appropriation of ICMS credits originated from
operational energy consumption and acquisition. The amount in controversy, classified as a possible contingency, is R$134,165 thousand
as of December 31, 20232 (R$154,673 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Alleged conflict between the information filed
in the accessory obligations and the tax collection as well as the charge of specific penalty for noncompliance with those obligations.
The amount in controversy, classified as a possible contingency, is R$996,002 thousand as of December 31, 2023 (R$900,731 thousand as
of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Alleged non-payment of ICMS due to the loss of
reversed debits related to prepaid service, as well as alleged undue ICMS credit on goods alleged to have benefited from reduction in
the calculation basis. The amount in controversy, classified as a possible contingency,
is R$726,364 thousand as of December 31, 2023 (R$625,202 thousand as of December
31, 2022).</span></td></tr></table>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">ICMS credits entries regarding the tax treatment
of handsets loan operations. The amount in controversy, classified as a possible contingency, is R$148,465 thousand as of December 31,
2023 (R$136,243 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Charge of ICMS related to subscription services
excluded from taxation due to its classification as non-telecommunication services. The amount in controversy, classified as a possible
contingency, is R$339,088 thousand as of December 31, 2023 (R$330,805 thousand as of December 31, 2022).</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Municipal Taxes</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The total municipal tax
claims assessed against the Company with a possible risk of loss is equal to R$1,712,988 thousand as of December 31, 2023 (R$1,587,910
thousand as of December 31, 2022). The amounts relating to municipal taxes where the risk of loss is considered probable is R$9,710 thousand
as of December 31, 2023 (R$8,550 thousand as of December 31, 2022).<span id="a_Hlk159445695"></span><span id="a_Hlk35445601"></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The most relevant claims assessed are:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Charge of ISS tax and penalties due to the supposed lack of collection over
the Company&#8217;s revenue accounts. The amount in controversy, classified as a possible contingency, is R$1,431,623 thousand as of December
31, 2023 (R$1,281,547 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">Alleged lack of ISS collection regarding import services or services performed
in other municipalities. The amount in controversy, classified as a possible contingency, is R$93,172 thousand as of December 31, 2023
(R$86,520 thousand as of December 31, 2022).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td style="text-align: justify"><span style="font-family: Times New Roman, Times, Serif">Constitutionality of the collection of the Inspection
Fee for Operation (<i>Taxa de Fiscaliza&#231;&#227;o de Funcionamento</i> &#8211; TFF) by municipal authorities of different locations.
The amount in controversy, classified as a possible contingency, is R$143,150 thousand as of December 31, 2023 (R$149,764 thousand as
of December 31, 2022).</span></td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">FUST and FUNTTEL</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The total amount assessed against the Company
with a possible risk of loss is equal to R$3,945,550 thousand as of December 31, 2023 (R$3,666,656 thousand as of December 31, 2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts relating to FUST and FUNTTEL tax
claims where the risk of loss is considered probable is R$89,920 thousand as of December 31, 2023 (R$80,343 thousand as of December 31,
2022).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The main discussion involves the collection
of FUST and FUNTTEL followed by a discussion of the issuance by ANATEL of Ordinance No. 07/2005, specifically aiming at the collection
of these contributions on interconnection revenues earned by telecommunications services providers from the date upon which Law No. 9,998/2000
came into force.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Material Proceedings with Adverse Director, Management or Affiliate</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Dividend Policy</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under our By-laws and our Results
Allocation Policy, we are required to distribute an aggregate amount equal to at least 25% of our adjusted net income to our
shareholders, either as dividends or as tax-deductible interest on shareholders&#8217; equity. We may also make additional
distributions to the extent of available distributable profits and reserves. The Company is also subject to mandatory distribution
requirements and, to the extent of distributable profits and reserves, is accordingly required to pay dividends to us. All of the
aforementioned distributions may be made as dividends or as tax-deductible interest on shareholders&#8217; equity.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian corporations may make payments to
shareholders characterized as interest on shareholders&#8217; equity (<i>juros sobre capital pr&#243;prio</i>) as an alternative form
of making dividend distributions to the shareholders, according to Law No. 9,249/1995. The rate of interest may not be higher than the
Brazilian Federal Government&#8217;s long-term interest rate as determined by BNDES from time to time. Dividends are not subject to withholding
income tax when paid. On the other hand, interest on shareholders&#8217; equity paid to shareholders is deductible from the corporation&#8217;s
net income for tax purposes, but the distributions are subject to withholding tax.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the purposes of Brazilian corporate law,
and in accordance with our By-laws, adjusted net income is an amount equal to net profit adjusted to reflect allocations to and from:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the legal reserve; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">contingency reserves.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We are required to maintain
a legal reserve to which we must allocate 5% of net income for each fiscal year until the amount for such reserve equals 20% of our capital.
However, we are not required to make any allocations to our legal reserve in respect of any fiscal year in which our legal reserve, together
with our other capital reserves, exceeds 30% of our capital. Losses, if any, may be charged against the legal reserve.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian corporate law also provides for two
discretionary allocations of net income that are subject to approval by the shareholders at the annual meeting. First, a percentage of
net income may be allocated to a contingency reserve for anticipated losses that are deemed probable in future years. Any amount so allocated
in a prior year must be either reversed in the fiscal year in which the loss was anticipated if such loss does not in fact occur or written
off in the event that the anticipated loss occurs. Second, if the mandatory distributable amount exceeds the sum of realized net income
in a given year, such excess may be allocated to unrealized revenue reserve. Under Brazilian corporate law, realized net income is defined
as the amount of net income that exceeds the net positive result of equity adjustments and profits or revenues from operations with financial
results after the end of the next succeeding fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, any company
may, as a term in its By-laws, create a discretionary reserve that authorizes the allocation of a percentage of a company&#8217;s net
income to the discretionary reserve and must also indicate the purpose, criteria for allocation and a maximum amount of the reserve. Our
By-laws authorize the allocation of the net income balance not allocated to the payment of the mandatory minimum dividend to a supplementary
reserve for the expansion of corporate business, not to exceed 80% of the capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may also allocate a portion of our net income
for discretionary appropriations for plant expansion and other capital investment projects, the amount of which would be based on a capital
budget previously presented by our management and approved by shareholders. Under Brazilian corporate law, capital budgets covering more
than one year must be reviewed at each annual shareholders&#8217; meeting. After completion of the relevant capital projects, we may retain
the appropriation until the shareholders vote to transfer all or a portion of the reserve to capital realized.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts available for distribution may
be further increased by a decrease in the contingency reserve for anticipated losses anticipated in prior years but not realized. The
amounts available for distribution are determined on the basis of financial statements prepared in accordance with IFRS, as issued by
IASB.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The legal reserve is subject to approval by
the shareholders voting at the annual meeting and may be transferred to capital but is not available for the payment of dividends in subsequent
years. Our calculation of net income and allocations to reserves for any fiscal year are determined on the basis of financial statements
prepared in accordance with CVM rules and Brazilian corporate law.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, a company is
permitted to suspend the mandatory dividend in respect of common shares not entitled to a fixed or minimum dividend if:</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">its management (board of directors and board of statutory officers) and fiscal
council report to the shareholders&#8217; meeting that the distribution would be incompatible with the financial circumstances of that
company; and </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the shareholders ratify this conclusion at the shareholders&#8217; meeting.
</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this case,</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the management must forward to CVM within five days of the shareholders&#8217;
meeting an explanation justifying the information transmitted at the meeting; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.5in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the profits which were not distributed are to be recorded as a special reserve
and, if not absorbed by losses in subsequent fiscal years, are to be paid as dividends as soon as the financial situation permits.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the purposes of Brazilian corporate law,
25% of the net income after income tax and social contribution for such fiscal year, net of any accumulated losses from prior fiscal years
and any amounts allocated to warrants and employees&#8217; and management&#8217;s participation in a company&#8217;s profits, shall be
distributed as dividends.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Payment of Dividends</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are required by law and by our By-laws to
hold an annual shareholders&#8217; meeting by April 30 of each year, at which, among other things, an annual dividend may be declared
by decision of our shareholders on the recommendation of our statutory officers, as approved by our Board of Directors. The payment of
annual dividends is based on the financial statements prepared for the fiscal year ending December 31. Under Brazilian corporate law,
dividends are required to be paid within 60 days following the date the dividend is declared to shareholders of record on such declaration
date, unless a shareholders&#8217; resolution sets forth another date of payment, which in any event shall occur prior to the end of the
fiscal year in which such dividend was declared.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A shareholder has a three-year period from
the dividend payment date to claim dividends in respect of its shares, after which we have no liability for such payment. Because our
shares are issued in book-entry form, dividends with respect to any share are credited to the account holding such share. We are not required
to adjust the amount of paid-in capital for inflation. Annual dividends may be paid to shareholders on a pro rata basis according to the
date when the subscription price is paid to us.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Significant
Changes</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546326"></span><span id="a_Toc5607546"></span><span id="a_Toc508945439"></span><span id="a_Toc416634242"></span><span id="a_Toc443662179"></span>Item 9.	</td><td>The Offer and Listing</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Offer
and Listing Details</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our common shares are listed on the <i>Novo
Mercado</i> segment of the B3, under the symbol &#8220;TIMS3,&#8221; and our ADSs are listed on the NYSE, under the symbol &#8220;TIMB&#8221;
as a result of the consummation of the Merger and the approval of the listing of our shares on the <i>Novo Mercado</i> segment of the
B3 and our succession as successor issuer to TIM Participa&#231;&#245;es under Rule 12g-3(a) promulgated under the Exchange Act. Prior
to October 2020, the common shares of TIM Participa&#231;&#245;es S.A. were listed under the symbol &#8220;TIMP3&#8221; and its ADSs
listed on the NYSE under the symbol &#8220;TSU.&#8221; The table below sets forth, for the indicated periods, the high and low closing
prices of our ADSs on the NYSE, in U.S. dollars, and our common shares on the B3, in <i>reais</i>. On December 31, 2023, the last reported
sales price of our common shares on the B3 was R$17.93 and on December&#160;31, 2023, the last reported sales price of our ADSs on the
NYSE was U.S.$18.47. As of December 31, 2023, the U.S. dollar-<i>real</i> exchange rate, using the selling rate as reported by the Central
Bank, as of December 31, 2023, was R$4.8413 per U.S.$1.00.</p>


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<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">NYSE</p></td>
    <td colspan="2" style="padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">B3</p></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold; width: 56%">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; width: 11%">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">High</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; width: 11%">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Low</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; width: 11%">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">High</p></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; width: 11%">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Low</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in U.S.$ per ADS)</span></td>
    <td colspan="2" style="padding: 1pt 2.9pt 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in <i>reais</i> <br/>
per common share)</span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2019	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.38</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.79</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.68</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.43</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2020	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">20.32</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9.92</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.62</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.42</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2021	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.27</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9.81</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.85</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.15</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2022	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.61</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.71</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.63</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.65</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.94</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.20</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.75</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended December 31, 2021</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">First quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.27</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.72</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.85</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.24</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Second quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.02</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.16</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.51</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Third quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.08</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.56</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.52</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.16</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Fourth quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.61</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">9.81</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.78</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.15</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended December 31, 2022</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">First quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.67</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.71</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.32</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.16</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Second quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.61</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.82</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.63</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.24</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Third quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.90</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.81</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.65</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.65</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Fourth quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.78</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.15</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.92</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.85</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Year ended December 31, 2023</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">First quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.94</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.20</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.29</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.75</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Second quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.75</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.91</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.25</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.11</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Third quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16.01</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.04</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.55</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.69</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Fourth quarter	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.94</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.33</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.74</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif"><b>Month ended</b></span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">October 31, 2022	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.77</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.15</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.25</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.85</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">November 30, 2022	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.78</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.48</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.92</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.54</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2022	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.73</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.34</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.28</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.03</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">January 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.65</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.66</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.44</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.26</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">February 28, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.22</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.20</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.64</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">10.75</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.94</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.46</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.29</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.96</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">April 30, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.10</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">11.91</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.15</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">12.11</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">May 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.48</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.17</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.56</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.23</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">June 30, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.75</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.25</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.66</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">July 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.57</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.04</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.81</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">13.69</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">August 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.47</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.39</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.08</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.05</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">September 30, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16.01</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.37</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.55</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.15</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">October 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.66</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.33</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.62</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">14.74</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">November 30, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.03</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.36</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.57</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">15.22</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">December 31, 2023	</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.94</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.46</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.58</span></td>
    <td style="padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.18</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">January 31, 2024	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.34</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.34</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.95</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16.75</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">February 29, 2024	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.14</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.43</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.99</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.21</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">March 31, 2024	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.12</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.62</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">19.08</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">17.59</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">April 26, 2024	</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.78</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16.17</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">18.88</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">16.92</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">At an extraordinary shareholders meeting held
on August 31, 2020, our shareholder approved, among other things: (1) the Merger, in accordance with the Merger Agreement, executed on
July 29, 2020, upon which the shareholders of TIM Participa&#231;&#245;es became entitled to receive 2,420,447,019 new common shares
issued by us, applying, as substitution <i>ratio</i> the attribution of one common share issued by us for one common share issued by TIM
Participa&#231;&#245;es; (2) our adherence to the <i>Novo Mercado</i> listing at B3, and (3) amendments to our By-laws. See &#8220;Item
4. Information on the Company&#8212;A. History and Development of the Company.&#8221;</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to join the <i>Novo Mercado</i>, we
entered into a <i>Novo Mercado</i> Participation Agreement with the B3. Through this agreement, which became effective on September 28,
2020, we are required to comply with heightened requirements relating to corporate governance and disclosure of information to the market.
Additionally, as of such date, our shares started trading on the <i>Novo Mercado</i> segment of the B3. Pursuant to the <i>Novo Mercado</i>
Regulations, we are not permitted to issue preferred shares, participation bonuses or any kind of shares with restricted voting rights.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">At an extraordinary shareholders meeting held
on June 22, 2011, TIM Participa&#231;&#245;es S.A.&#8217;s shareholders approved, among other things: (1) the conversion of all of
TIM Participa&#231;&#245;es S.A.&#8217;s preferred shares into common shares, at a ratio of 0.8406 common shares for each preferred
share; (2) TIM Participa&#231;&#245;es S.A.&#8217;s adherence to the <i>Novo Mercado</i> rules and the transfer of trading of the
shares issued by it to the <i>Novo Mercado</i>; and (3) amendments to TIM Participa&#231;&#245;es S.A.&#8217;s By-laws.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to join the <i>Novo Mercado</i>, TIM
Participa&#231;&#245;es entered into a <i>Novo Mercado</i> Participation Agreement with the B3. Through this agreement, which became
effective on July 27, 2011, TIM Participa&#231;&#245;es was required to comply with heightened requirements relating to corporate
governance and the disclosure of information to the market. Additionally, as of such date, TIM Participa&#231;&#245;es S.A.&#8217;s
shares started trading on the <i>Novo Mercado</i> segment of the B3. Pursuant to the <i>Novo Mercado</i> Regulations, TIM Participa&#231;&#245;es
was not permitted to issue preferred shares, participation bonuses or any kind of shares with restricted voting rights.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Prior to August 2, 2011, TIM had common shares
and preferred shares listed on the B3 under the symbols &#8220;TCSL3&#8221; and &#8220;TCSL4,&#8221; respectively. Our ADSs listed on
the NYSE each represented 10 preferred shares. As part of our migration to the <i>Novo Mercado</i> listing segment of the B3, our preferred
shares ceased to trade on August 2, 2011. On August 4, 2011, our ADSs representing preferred shares ceased to trade on the NYSE. From
August 3, 2011, we only had common shares traded on the <i>Novo Mercado</i> listing segment of the B3, by using the symbol &#8220;TIMP3&#8221;
and as from August 5, 2011, our ADSs representing five common shares instead of ten preferred shares commenced trading on the NYSE.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Starting on October 13, 2020, TIM common shares
began trading on the B3 under the symbol &#8220;TIMS3&#8221;. Starting on October 16, 2020, our ADSs began trading on the regular basis
on the NYSE, each representing five common shares, under the symbol &#8220;TIMB&#8221;.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Plan
of Distribution</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Markets</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our common shares are listed on the <i>Novo
Mercado</i> segment of the B3 under the symbol &#8220;TIMS3&#8221; and our ADSs are listed on the NYSE, under the symbol &#8220;TIMB.&#8221;
For additional detail, see &#8220;&#8212;A. Offer and Listing Details.&#8221;</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Trading on the Brazilian Stock Exchanges</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B3 S.A. &#8211; Brasil, Bolsa, Balc&#227;o</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The B3 is the only Brazilian Stock Exchange
on which equity and debt securities issued by Brazilian companies are traded.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Trading on the B3 is conducted every business
day, from 10:00 a.m. to 5:00 p.m., on an electronic trading system called &#8220;PUMA.&#8221; Trading is also conducted between 6:00 p.m.
and 7:30 p.m.,in an after-market system. The &#8220;after-market&#8221; trading is the scheduled after the close of principal trading
sessions, when investors may send purchase and sell orders and make trades through the home broker system. This after-market trading is
subject to regulatory limits on price volatility of securities traded by investors operating on the Internet.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">When shareholders trade shares or units on
the B3, the trade is settled in two business days after the trade date, without adjustments to the purchase price. The seller is ordinarily
required to deliver the shares or units to the exchange on the second business day following the trade date. Delivery of and payment
for shares or units are made through the facilities of <i>Central Deposit&#225;ria of B3</i> clearing house.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to maintain control over the fluctuation
of the B3 index, B3 has adopted a &#8220;circuit breaker&#8221; system pursuant to which trading sessions may be suspended for a period
of 30 minutes or one hour whenever the B3 index falls below 10% or 15%, respectively, in relation to the closing index levels of the previous
trading session. The B3 also implemented a 15% limit, up or down, on price fluctuations in shares traded on the spot market. The minimum
and maximum price is based on a reference price for each asset, which will be the previous session&#8217;s closing quote, when considering
the asset at the beginning of the day before the first trade, or the price of the day&#8217;s first trade. The asset&#8217;s reference
price will be altered during the session if there is an auction sparked by the intraday limit being breached. In this case the reference
price will become whatever results from the auction.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Although the Brazilian equity market is Latin
America&#8217;s largest in terms of market capitalization, it is smaller and less liquid than the major U.S. and European securities markets.
Moreover, the B3 is less liquid than the NYSE and other major exchanges in the world. Although any of the outstanding shares of a listed
company may trade on a Brazilian stock exchange, in most cases fewer than half of the listed shares are actually available for trading
by the public, the remainder being held by small groups of controlling persons, governmental entities or one principal shareholder. Trading
on Brazilian stock exchanges by non-residents of Brazil is subject to registration procedures.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Trading on Brazilian stock exchanges by a holder
not deemed to be domiciled in Brazil, for Brazilian tax and regulatory purposes (a &#8220;non-Brazilian holder&#8221;), is subject to
certain limitations under Brazilian foreign investment legislation. With limited exceptions, non-Brazilian holders may only trade on Brazilian
stock exchanges in accordance with the requirements of Resolution CMN 4,373 (that replaced Resolution CMN 2,689). Resolution CMN 4,373
(that replaced Resolution CMN 2,689) requires that securities held by non-Brazilian holders be maintained in the custody of, or in deposit
accounts with, financial institutions and be registered with a clearinghouse duly authorized by the Central Bank and the CVM. In addition,
Resolution CMN 4,373 (that replaced Resolution CMN 2,689) requires non-Brazilian holders to restrict their securities trading to transactions
on Brazilian stock exchanges or qualified over-the-counter markets. With limited exceptions, non-Brazilian holders may not transfer the
ownership of investments made under Resolution CMN 4,373 (that replaced Resolution CMN 2,689) to other non-Brazilian holders through a
private transaction. See &#8220;Item 10. Additional Information&#8212;E. Taxation&#8212;Brazilian Tax Considerations&#8221; for a description
of certain tax benefits extended to non-Brazilian holders who qualify under Resolution CMN 4,373 (that replaced Resolution CMN 2,689).</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Differentiated Levels of Corporate Governance
and the Novo Mercado</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to increase the transparency of the
Brazilian capital markets and protect minority shareholders&#8217; rights, the B3 has implemented certain new initiatives, including:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a classification system referred to as &#8220;Differentiated Levels of Corporate
Governance&#8221; applicable to the companies already listed on the B3; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a new separate listing segment for qualifying issuers referred to as the
<i>Novo Mercado</i>.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Differentiated Levels of Corporate Governance,
Basic Levels, Level 1 and Level 2, are applicable to listed companies that voluntarily comply with special disclosure and corporate governance
practices established by the B3. The companies may be classified into different levels, depending on their degree of adherence to the
B3&#8217;s practices of disclosure and corporate governance.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The <i>Novo Mercado</i> is a separate listing
segment for the trading of shares issued by companies that voluntarily adopt certain additional corporate governance practices and disclosure
requirements which are more demanding than those required by the current law in Brazil. Companies may qualify to have their shares traded
in the <i>Novo Mercado</i>, if, in addition to complying with the Level 2 corporate governance practices referred to above, their capital
stock consists only of voting common shares.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Below we highlight some of corporate governance
practices required by the <i>Novo Mercado</i> listing segment of the B3. These are fully implemented by us:</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">only common shares, with voting rights;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">100% tag along, with the same conditions for all shareholders in transfer
of control;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">establishment and maintenance of Internal Audit Department, Compliance Department
and Audit Committee (statutory or non-statutory);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">public offer required in case of delisting from <i>Novo Mercado</i>;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">at least two or 20% of board members must be independent (whichever is greater);</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">listed companies&#8217; commitment to maintain a free float of at least 20%
or 15%, in case of an average daily trading volume above R$20 million;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">structuring and release of the evaluation process of the board of directors,
its committees and the executive board;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">elaboration and release of the following policies (i) compensation; (ii)
appointment of members of the board of directors, its advisory committees and statutory board; (iii) risk management; (iv) transaction
with related parties; and (v) securities trading, with minimum content (except for the remuneration policy); and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">simultaneous release, in English and Portuguese, of material facts, information
on earnings and press releases of results.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On May 20, 2011, the Board of Directors of
TIM Participa&#231;&#245;es recommended to the extraordinary general shareholders&#8217; meeting of the Company its migration to the
<i>Novo Mercado</i> listing segment of the B3 (at that time, the <i>BM&amp;FBOVESPA S.A. &#8211; Bolsa de Valores, Mercadorias e Futuros</i>),
which took place on June 22, 2011. With this migration TIM Participa&#231;&#245;es moved to the highest level of corporate governance.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On August 31, 2020, the Extraordinary Shareholders&#8217;
Meeting of TIM Participa&#231;&#245;es, our sole and controlling shareholder before the consummation of the Merger, approved our migration
to the <i>Novo Mercado</i> listing segment of the B3, which took place on September 28, 2020. As a result, we continue to be listed on
the <i>Novo Mercado</i>, the highest level of corporate governance.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B3 Market Arbitration Panel</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Pursuant to Law No. 9,307/96, a Market Arbitration
Panel, or the Panel, has been established by the B3. The Panel was established to settle certain types of disputes, including disputes
relating to corporate governance, securities issues, financial regulatory issues and other capital market matters, with respect to B3
listed companies that have undertaken to voluntarily comply with Level 2 and <i>Novo Mercado</i> levels of corporate governance and disclosure.
The Panel will provide a forum for dispute resolution involving, among others, the B3, the applicable listed company and the shareholders,
directors and management of the applicable listed company.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Regulation of Brazilian Securities Markets</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian securities markets are principally
governed by Law No. 6,385, of December 7, 1976, and Brazilian corporate law, each as amended and supplemented, and by regulations issued
by the CVM, which has authority over stock exchanges and the securities markets in general; the National Monetary Council; and the Central
Bank, which has, among other powers, licensing authority over brokerage firms and regulates foreign investment and foreign exchange transactions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">These laws and regulations, among others, provide
for licensing and oversight of brokerage firms, governance of the Brazilian stock exchanges, disclosure requirements applicable to issuers
of traded securities, restrictions on price manipulation and protection of minority shareholders. They also provide for restrictions on
insider trading. Accordingly, any trades or transfers of our equity securities by our officers and directors, our controlling shareholders or any of the officers and directors of our controlling shareholders
must comply with the regulations issued by the CVM.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, a corporation
is either publicly-held (<i>companhia aberta</i>), as we are, or closely held (<i>companhia fechada</i>). All publicly-held companies
are registered with the CVM and are subject to reporting requirements. We have the option to ask that trading in securities on the B3
be suspended in anticipation of a material announcement. Trading may also be suspended on the initiative of the B3 or the CVM, based on
or due to, among other reasons, a belief that a company has provided inadequate information regarding a material event or has provided
inadequate responses to inquiries by the CVM or the B3.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Brazilian over-the-counter market consists
of direct trades between individuals in which a financial institution registered with the CVM serves as intermediary. No special application,
other than registration with the CVM, is necessary for securities of a public company to be traded in this market. The CVM requires that
it be given notice of all trades carried out in the Brazilian over-the-counter market by the respective intermediaries.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Trading on the B3 by non-residents of Brazil
is subject to limitations under Brazilian foreign investment and tax legislation. The Brazilian custodian for our common shares on behalf
of the depositary for the ADSs, has obtained registration from the Central Bank to remit U.S. dollars abroad for payments of dividends,
any other cash distributions, or upon the disposition of the shares and sales proceeds thereto. In the event that a holder of ADSs exchanges
common shares for ADSs, the holder will be entitled to continue to rely on the custodian&#8217;s registration for five business days after
the exchange. Thereafter, the holder may not be able to obtain and remit U.S. dollars abroad upon the disposition of our common shares
or upon distributions relating to our common shares, unless the holder obtains a new registration. See &#8220;Item 10. Additional Information&#8212;B.
Memorandum and Articles of Association.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian regulations also require that any
person or group of persons representing the same interest that has directly or indirectly acquired an interest corresponding to 5% of
a type or class of shares of a publicly traded company must provide such publicly traded company with information on such acquisition
and its purpose, and such company must transmit this information to the CVM. If this acquisition causes a change in the corporate control
or in the administrative structure of the company, as well as when such acquisition triggers the obligation of making a public offering
in accordance with CVM Resolution 44/21, then the acquiring entity shall disclose this information to the applicable stock exchanges and
the appropriate Brazilian newspapers. Regulations also require disclosure of any subsequent increase or decrease of 5% or more in ownership
of common shares, including warrants and debentures convertible into common shares in the same terms above.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Trading on the New York Stock Exchange (&#8220;NYSE&#8221;)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We are a &#8220;controlled
company&#8221; and a &#8220;foreign private issuer&#8221; within the meaning of the NYSE corporate governance standards. Under the NYSE
rules, a controlled company is exempt from certain NYSE corporate governance requirements. In addition, a foreign private issuer may elect
to comply with the practice of its home country and not to comply with certain NYSE corporate governance requirements, including the requirements
that (1) a majority of the board of directors consist of independent directors, (2) a nominating and corporate governance committee be
established that is composed entirely of independent directors and has a written charter addressing the committee&#8217;s purpose and
responsibilities, (3) a compensation committee be established that is composed entirely of independent directors and has a written charter
addressing the committee&#8217;s purpose and responsibilities and (4) an annual performance evaluation of the nominating and corporate
governance and compensation committees be undertaken. Although we have similar practices, they do not entirely conform to the NYSE requirements,
therefore, we currently use these exemptions and intend to continue using them.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Code of Business Conduct and Ethics</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Although adoption of a
code of ethics is not required by Brazilian Corporate Law, we implemented not only a code of ethics regulating the conduct of our managers
in connection with the registration and control of financial and accounting information and their access to privileged and nonpublic information
and data to comply with the requirements of Sarbanes-Oxley and NYSE rules, but also trainings and e-learnings to guarantee the understanding
by the leadership. The current version was approved by our Board of Directors at the meeting held on December 6, 2023. See &#8220;Item
16B. Code of Ethics.&#8221;</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Selling
Shareholders</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">E.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Dilution</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">F.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Expenses
of the issue</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Hlk35446047"></span><span id="a_Toc159546327"></span><span id="a_Toc5607547"></span><span id="a_Toc508945440"></span><span id="a_Toc416634243"></span><span id="a_Toc443662180"></span>Item 10.	</td><td>Additional Information</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Share
Capital</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Memorandum
and Articles of Association</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following summarizes certain material provisions
of TIM&#8217;s By-laws and the Brazilian corporate law, the main bodies of regulation governing us. Copies of TIM&#8217;s By-laws have
been filed as exhibits to this annual report on Form 20-F. Except as described in this section, TIM&#8217;s By-laws do not contain provisions
addressing the duties, authority or liabilities of the directors and senior management, which are instead established by Brazilian corporate
law.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Registration</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM&#8217;s By-laws have been registered with
the Public Registry of the state of Rio de Janeiro under company number (NIRE) 33.300.324.631.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Corporate Purpose</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Article 3 of our By-laws provides that our
corporate purpose is to:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">(1) implement, expand, operate and provide
any kind of electronic communications services and their contents, under the applicable legislation; (2) build, manage, implement, execute,
operate and provide maintenance services, or commercialize infrastructure for private or third-parties use; (3) commercialize goods, provide
services, develop activities and practice any acts and/or legal transactions, direct or indirectly, or which are complementary, related
or bounded to the services or activities stated in the corporate purpose; and (4) hold interest in the capital of other business or non-business
companies.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Without prejudice to the development of new
services or activities, we may, among other activities:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">(1) commercialize, rent, lend, provide installation
and/or maintenance services to the necessary or useful goods related to the services provision stated in the corporate purpose, such as,
handsets, electronic devices, computers and others, its accessories and replacement parts; (2) promote, import and export necessary goods
and services related to the execution of the activities stated in the corporate purpose; (3) provide administrative, consulting, advisory
and planning services; (4) provide services and/or develop activities related to the internet of things, artificial intelligence and others;
(5) provide services regarding information technology and internet, such as, licensing services or assignment of right of use computer
programs, technical support services, including installation, configuration, development and maintenance of programs, of computing systems
and database, and processing of data services; (6) provide services of information security, of monitoring and of georeferencing; (7)
provide marketing and advertising campaign support and marketing services of its own or third parties, including, the activities of preparing
and sending offers, advertising materials and publicity to clients, through any physical or virtual medium; (8) provide commercial representation
and insurance representative services; (9) provide services to financial institutions, including correspondent banking, under the applicable
legislation, such as, but not restricted to: (i) receipt and forwarding of proposals for the opening of deposit and savings
accounts held by the contracting institution; (ii) receipt and forwarding of proposals for credit and leasing operations granted to the
contracting institution, as well as other monitoring services; and (iii) receipt and forwarding of proposals for the supply of credit
cards under the responsibility of contracting institution; (10) buy, sell or disclose, through any kind of electronic communication, digital
goods or assets, such as, e-books, audiobooks, journals and others; (11) promote charging and data management services; (12) engage in
any other activities related or akin to the previous items.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify">Company Management</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to our By-laws, our Board of Directors
is comprised of at least five and at most 19 permanent members. The following is a description of some of the provisions of our By-laws
concerning the Board of Directors:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the Board of Directors has the power to decide on the execution of agreements
by the Company or by its controlled companies relating to loans, financing or other transactions involving indebtedness to the Company
or its controlled companies, whose total value is higher than R$500 million, as set forth in Article 22, Item XIII;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the Board of Directors has the power to divide the total global remuneration
amount established by the Shareholders&#8217; Meeting among the Directors and Officers of the Company, as the case may be; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the Board of Directors has the power to authorize the Company, as well as
its controlled companies and affiliates, to enter into, amend or terminate shareholders&#8217; agreements.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are no provisions in the By-laws with
respect to:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a director&#8217;s power to vote on a proposal in which such director is
materially interested;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a director&#8217;s power to vote compensation to him or herself in the absence
of an independent quorum;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">borrowing powers exercisable by the directors;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">age limits for retirement of directors;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">required shareholding for director qualification; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">disclosure of share ownership.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The statutory officers are the Company&#8217;s
representative and executive body, and each one of them shall act within his/her respective scope of authority. Following is a description
of some of the provisions of our By-laws concerning the Board of Statutory Officers:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the power to decide on the participation of the Company or its controlled
companies in any association and, once it does not require the merger or acquisition of a company, in any joint venture, consortium or
any similar structure;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the power to decide on the appointment of the Company and its controlled
companies&#8217; representatives in other companies or associations in which they participate; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the power to decide on the execution of agreements by the Company or by its
controlled companies of loans, financing or other transactions implying indebtedness to the Company or its controlled companies, whose
total value is equal to or lower than R$500 million, provided that certain provisions of the By-laws are observed.</span></td></tr></table>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Rights Relating to Our Shares</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Dividend Rights</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under our By-laws, we are required to distribute
an aggregate amount equal to at least 25% of our adjusted net income to our shareholders, either as dividends or as tax-deductible interest
on shareholders&#8217; equity. We may also make additional distributions to the extent of available distributable profits and reserves.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian corporations may make payments to
shareholders characterized as interest on shareholders&#8217; equity (<i>juros sobre capital pr&#243;prio</i>) as an alternative form
of making dividend distributions to the shareholders. The interest rate may not be higher than the Brazilian Federal Government&#8217;s
long-term interest rate as determined by BNDES from time to time. Dividends are not subject to withholding income tax when paid. On the
other hand, interest on shareholders&#8217; equity paid to shareholders is deductible from the corporation&#8217;s net income for tax
purposes, but the distributions are subject to withholding tax.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the purposes of Brazilian corporate law,
and in accordance with our By-laws, adjusted net income is an amount equal to net profit adjusted to reflect allocations to and from:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the legal reserve; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">contingency reserves.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are required to maintain a legal reserve,
to which we must allocate 5% of net income for each fiscal year until the amount for such reserve equals 20% of our capital. However,
we are not required to make any allocations to our legal reserve in respect of any fiscal year in which our legal reserve, together with
our other capital reserves, exceeds 30% of our capital. Losses, if any, may be charged against the legal reserve.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian corporate law also provides for two
discretionary allocations of net income that are subject to approval by the shareholders at the annual meeting. First, a percentage of
net income may be allocated to a contingency reserve for anticipated losses that are deemed probable in future years. Any amount so allocated
in a prior year must be either reversed in the fiscal year in which the loss was anticipated if such loss does not in fact occur, or written
off in the event that the anticipated loss occurs. Second, if the mandatory distributable amount exceeds the sum of realized net income
in a given year, such excess may be allocated to unrealized revenue reserve. Under Brazilian corporate law, realized net income is defined
as the amount of net income that exceeds the net positive result of equity adjustments and profits or revenues from operations with financial
results after the end of the next succeeding fiscal year.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, any company
may, as a term in its By-laws, create a discretionary reserve that authorizes the allocation of a percentage of a company&#8217;s net
income to the discretionary reserve and must also indicate the purpose, criteria for allocation and a maximum amount of the reserve. The
Company&#8217;s By-laws authorize the allocation of the net income balance not allocated to the payment of the mandatory minimum dividend
to a supplementary reserve for the expansion of corporate business, not to exceed 80% of the capital.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may also allocate a portion of our net income
for discretionary appropriations for plant expansion and other capital investment projects, the amount of which would be based on a capital
budget previously presented by our management and approved by shareholders. Under Brazilian corporate law, capital budgets covering more
than one year must be reviewed at each annual shareholders&#8217; meeting. After completion of the relevant capital projects, we may retain
the appropriation until the shareholders vote to transfer all or a portion of the reserve to capital realized.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amounts available for distribution may
be further increased by a decrease in the contingency reserve for anticipated losses anticipated in prior years but not realized. The
amounts available for distribution are determined on the basis of financial statements prepared in accordance with IFRS.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The legal reserve is subject to approval by
the shareholders voting at the annual meeting and may be transferred to capital but is not available for the payment of dividends in subsequent
years. Our calculation of net income and allocations to reserves for any fiscal year are determined on the basis of financial statements
prepared in accordance with CVM rules and IFRS.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian corporate law, a company is
permitted to suspend the mandatory dividend in respect of common shares not entitled to a fixed or minimum dividend if:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">its management (Board of Directors and Board of Statutory Officers) and Fiscal
Council report to the shareholders&#8217; meeting that the distribution would be incompatible with the financial circumstances of that
company; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the shareholders ratify this conclusion at the shareholders&#8217; meeting.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0in">In this case,</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the management must forward to CVM within five days of the shareholders&#8217;
meeting an explanation justifying the information transmitted at the meeting; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 17.45pt"/><td style="width: 18pt"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the profits which were not distributed are to be recorded as a special reserve
and, if not absorbed by losses in subsequent fiscal years, are to be paid as dividends as soon as the financial situation permits.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For the purposes of Brazilian corporate law,
25% of the net income after income tax and social contribution for such fiscal year, net of any accumulated losses from prior fiscal years
and any amounts allocated to warrants and employees&#8217; and management&#8217;s participation in a company&#8217;s profits, shall be
distributed as dividends.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Payment of Dividends</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">We are required by law
and by our By-laws to hold an annual shareholders&#8217; meeting by April 30 of each year, at which, among other things, an annual dividend
may be declared by decision of our shareholders on the recommendation of our statutory officers, as approved by our Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">The payment of annual
dividends is based on the financial statements prepared for the fiscal year ending December 31. Under Brazilian corporate law, dividends
are required to be paid within 60 days following the date the dividend is declared to shareholders of record on such declaration date,
unless a shareholders&#8217; resolution sets forth another date of payment, which in any event shall occur prior to the end of the fiscal
year in which such dividend was declared.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">A shareholder has a three-year
period from the dividend payment date to claim dividends in respect of its shares, after which we have no liability for such payment.
Because our shares are issued in book-entry form, dividends with respect to any share are credited to the account holding such share.
We are not required to adjust the amount of paid-in capital for inflation. Annual dividends may be paid to shareholders on a pro rata
basis according to the date when the subscription price is paid to us.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Voting Rights</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Each common share entitles the holder to one
vote at meetings of shareholders.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Rights to share in any surplus in the event of
liquidation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We may be liquidated in the cases provided
by law, or upon the decision of shareholders at a shareholders&#8217; meeting, which shall determine the method of liquidation, elect
the liquidator and install the fiscal council for the liquidation period, electing its members and determining their respective remuneration.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Meeting of Shareholders</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to Brazilian law and CVM&#8217;s
regulations, shareholders must be previously notified through a notice published three times in Brazilian official gazettes in order for
an annual or extraordinary shareholders&#8217; meeting to be held. The notification must occur at least 21 days prior to the meeting scheduled
date. If the meeting so noticed is not held for any reason on first notice, a second notification must be published at least eight days
before the second meeting date.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On the first notice, meetings may be held only
if shareholders holding at least one-fourth of voting shares are represented. Extraordinary meetings for the amendment of the By-laws
may be held on the first notice only if shareholders holding at least two-thirds of the voting capital are represented. On a second call,
the meetings are held regardless of quorum.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Pursuant to our By-laws and Brazilian corporate
law, shareholders at our annual shareholders&#8217; meeting, which is required to be held within the first four months following the end
of the fiscal year, will convene to:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">take the management accounts; examine, discuss and vote on the financial
statements;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">decide on the uses to which the net income of the fiscal year should be put
and on the distribution of dividends; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">elect the members of the Fiscal Council and, when applicable, the members
of the Board of Directors.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">An extraordinary shareholders&#8217; meeting
shall be convened whenever our interests so require. Pursuant to our By-laws and Brazilian corporate law, the following actions, among
others, are exclusive powers of the shareholders&#8217; meeting:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to amend the By-laws;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to decide on the appraisal of assets given by shareholders to pay up capital
stock;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to decide on the our transformation, merger, takeover and split-up; its dissolution
and liquidation; to appoint and remove liquidators and appreciate their accounts;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to suspend the rights of shareholders not in compliance with their duties
imposed by-law, the By-laws or the <i>Novo Mercado</i> Listing Rules;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to elect and remove, at any time, the members of the Board of Directors and
the Fiscal Council;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to determine the global or individual remuneration of the Board of Directors,
Board of Statutory Officers and the Fiscal Council;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to annually take the accounts of the management and decide on the submitted
financial statements;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to decide where we shall file a civil liability lawsuit against the management
for losses in our assets as provided by law;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to resolve in compliance with all provisions of any law, the By-laws or the
<i>Novo Mercado</i> rules about capital stock increase by means of subscription of new shares, and on the issuance of any other bonds
or securities, whether in Brazil or abroad and whenever the limit of the authorized capital has been attained;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to decide on the withdrawal from the register of publicly-held companies
before the CVM;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to decide on our delisting from the <i>Novo Mercado</i> listing segment;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to choose a company to prepare an opinion concerning the appraisal of our
shares in the event of cancellation or delisting; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">to previously approve the execution of loan agreements, management agreements
and technical support services agreements, between us or our controlled companies, on the one side, and our controlling shareholder or
its controlled companies, affiliated or under the same control or the controlling companies of the latter, or parties related to us, on
the other side, after prior assessment of the Statutory Audit Committee to the effect that the terms and conditions of the agreement in
question are in compliance with standards normally adopted in the market for transactions of the same nature between independent parties.</span></td></tr></table>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Preemptive Rights</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Except in the case of a public offering of
ordinary shares or convertible debentures, public subscription or a public tender offer (whereby such actions must be authorized by the
Board of Directors in accordance with article 22, section II of the By-laws), each of our shareholders has a general preemptive right
to subscribe shares in any capital increase, in proportion to its shareholding. A minimum period of 30 days following the publication
of notice of the capital increase is allowed for the exercise of the right, and the right is transferable.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Preemptive rights to purchase shares may not
be offered to U.S. holders of the ADSs unless a registration statement under the Securities Act is effective with respect to the shares
underlying those rights or an exemption from the registration requirements of the Securities Act is available. Consequently, if you are
a holder of our ADSs who is a U.S. person or is located in the United States, you may be restricted in your ability to participate in
the exercise of preemptive rights.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Right of Redemption</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Subject to certain exceptions, the common shares
are redeemable by shareholders exercising withdrawal rights in the event that shareholders representing over 50% of the voting shares
adopt a resolution at a duly convened shareholders meeting to:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">reduce the mandatory distribution of dividends;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">change our corporate purpose;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">participate in a group of companies;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">split up, subject to the conditions set forth by Brazilian corporate law;
and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">merge or consolidate ourselves with another company.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The redemption right expires 30 days after
publication of the minutes of the relevant shareholders&#8217; meeting. The management bodies may call a general meeting to reconsider
any action giving rise to redemption rights within 10 days following the expiration of those rights if they determine that the redemption
of shares of dissenting shareholders would jeopardize our financial stability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian corporate law excludes dissenters&#8217;
rights in such cases for holders of shares that have a public float rate higher than 50% and that are &#8220;liquid.&#8221; Shares are
defined as being &#8220;liquid&#8221; for these purposes if they are part of the B3 Index or another stock exchange index (as defined
by CVM). For as long as our shares are part of any qualifying market index, the right of redemption shall not be extended to our shareholders
with respect to decisions regarding our merger or consolidation with another company, or the participation in a group of companies as
defined by Brazilian corporate law. Currently, our common shares do not have a public float rate higher than 50%; accordingly, dissenter&#8217;s
withdrawal rights are applicable.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Unless otherwise provided in the By-laws, which
is not the case with us, a shareholder exercising rights to redeem shares is entitled to receive the book value of such shares, determined
on the basis of the last annual balance sheet approved by the shareholders.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Form and Transfer</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our shares are maintained in book-entry form
with a transfer agent, Banco Bradesco S.A., and the transfer of our shares is made in accordance with the applicable provision of the
Brazilian corporate law, which provides that a transfer of shares is effected by an entry made by the transfer agent on its books, debiting
the share account of the seller and crediting the share account of the purchaser, against presentation of a written order of the seller,
or judicial authorization or order, in an appropriate document which remains in the possession of the transfer agent. The common shares
underlying our ADS are registered on the transfer agent&#8217;s records in the name of the Brazilian depositary.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Transfers of shares by a foreign investor are
made in the same way and executed by such investor&#8217;s local agent on the investor&#8217;s behalf except that, if the original investment
was registered with the Central Bank under the Brazilian foreign investment in capital markets regulations, the foreign investor should
also seek amendment, if necessary, though its local agent, of the certificate of registration to reflect the new ownership.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The B3 reports transactions carried out in
its market to its <i>Central Deposit&#225;ria</i>, which is the exchange&#8217;s central clearing system. A holder of our shares may
choose, at its discretion, to participate in this system. All shares elected to be put into the system will be deposited in custody with
the relevant stock exchange, through a Brazilian institution duly authorized to operate by the Central Bank and CVM and having a clearing
account with the relevant stock exchange. The fact that such shares are subject to custody with the relevant stock exchange will be reflected
in our register of shareholders. Each participating shareholder will, in turn, be registered in our register of beneficial shareholders
maintained by the relevant stock exchange and will be treated in the same way as registered shareholders.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Material
Contracts</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See &#8220;Item 5. Operating and Financial
Review and Prospects&#8212;B. Liquidity and Capital Resources&#8212;Sources of Funds&#8212;Financial Contracts&#8221; the summary of certain
financing agreements to which we have been a party, other than contracts entered into in the ordinary course of business.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Exchange
Controls</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are no restrictions on ownership of our
common shares by individuals or legal entities domiciled outside Brazil. However, the right to convert dividend payments and proceeds
from the sale of shares into foreign currency and to remit such amounts outside Brazil is subject to restrictions under foreign investment
legislation, which generally requires, among other things, that the relevant investments have been registered with the Central Bank.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Foreign investors may register their investment
under Law No. 4,131/62 of September 3, 1962, or Resolution CMN 4,373 (that replaced Resolution CMN 2,689). Registration under Law No.
4,131/62 or under Resolution CMN 4,373 generally enables foreign investors to convert into foreign currency dividends, other distributions
and sales proceeds received in connection with registered investments and to remit such amounts abroad. Resolution CMN 4,373 affords favorable
tax treatment to foreign investors who are not resident in a Low or Nil Tax Jurisdiction, which is defined under Brazilian tax laws as
countries and jurisdictions that do not tax income or that have a maximum income tax rate lower than 17%; or whose legislation does not
allow access to information regarding the corporate structure of legal entities, their ownership, or the identification of the ultimate
beneficiary of income attributed to non-residents.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Resolution CMN 4,373, foreign investors
may invest in almost all financial assets and engage in almost all transactions available in the Brazilian financial and capital markets,
provided that certain requirements are fulfilled. In accordance with Resolution CMN 4,373, foreign investors are individuals, corporations,
mutual funds and collective investments domiciled or headquartered abroad.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Pursuant to Resolution CMN 4,373, foreign investors
must:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">appoint at least one representative in Brazil with powers to perform actions
relating to the foreign investment;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">complete the appropriate foreign investment registration form;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">obtain registration as a foreign investor with the CVM; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">register the foreign investment with the Central Bank.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The securities and other financial assets held
by the foreign investor pursuant to Resolution CMN 4,373 must be:</p>


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<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">registered or maintained in deposit accounts or under the custody of an entity
duly licensed by the Central Bank or by the CVM; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">registered in registration, clearing and custody systems authorized by the
Central Bank or by the CVM.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, securities trading by foreign
investors pursuant to Resolution CMN 4,373 is restricted to transactions carried out on the stock exchanges or organized over-the-counter
markets licensed by the CVM.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On January 26, 2000, the Central Bank enacted
Circular No. 2,963, providing that beginning on March 31, 2000, all investments by a foreign investor under Resolution CMN 4,373 are subject
to the electronic registration with the Central Bank. Foreign investments registered under the Annex IV regulations were required to conform
to the new registration rules by June 30, 2000.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Resolution No. 1,927 of the CMN provides for
the issuance of depositary receipts in foreign markets in respect of shares of Brazilian issuers. Our ADS program was approved under the
Annex V regulations by the Central Bank and the CVM prior to the issuance of the ADSs. Accordingly, the proceeds from the sale of ADSs
by ADR holders outside Brazil are free of Brazilian foreign investment controls and holders of the ADSs will be entitled to favorable
tax treatment. According to Resolution CMN 2,689, foreign investments registered under Annex V Regulations may be converted into the new
investment system and vice-versa, provided that the conditions set forth by the Central Bank and the CVM are complied with.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under current Brazilian legislation, the Brazilian
Federal Government may impose temporary restrictions on remittances of foreign capital abroad in the event of a serious imbalance or an
anticipated serious imbalance of Brazil&#8217;s balance of payments. For approximately six months in 1989 and early 1990, the Brazilian
Federal Government froze all dividend and capital repatriations that were owed to foreign equity investors, in order to conserve Brazil&#8217;s
foreign currency reserves. These amounts were subsequently released in accordance with Brazilian Federal Government directives. The imbalance
in Brazil&#8217;s balance of payments increased during 1999, and there can be no assurance that such increases will not incur in the future
or that the Brazilian Federal Government will not impose similar restrictions on foreign repatriations in the future for similar or other
reasons.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">E.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Taxation</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following summary contains a description
of the principal Brazilian and U.S. federal income tax consequences of the ownership and disposition of the common shares or ADSs, but
it does not purport to be a comprehensive description of all the tax considerations that may be relevant to a decision to hold common
shares or ADSs. The summary is based upon the tax laws of Brazil and regulations thereunder and on the federal income tax laws of the
United States and regulations and other authorities thereunder as of the date hereof, all of which are subject to change. Holders of common
shares or ADSs should consult their tax advisers as to the tax consequences of the ownership and disposition of common shares or ADSs
in their particular circumstances.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Although there is at present no income tax
treaty between Brazil and the United States, the two countries have tax treatment reciprocity, which means that a tax paid in one country
might be offset against the income tax due in the other country, or vice-versa, if conditions are met. It is important to mention that
the tax authorities of the two countries have had discussions that may culminate in such a treaty in the future. No assurance can be given,
however, as to whether or when a treaty will enter into force or how it will affect the U.S. holders of common shares or ADSs.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Brazilian Tax Considerations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following discussion summarizes the principal
Brazilian tax consequences of the ownership and disposition of common shares or ADSs by a non-Brazilian holder. This discussion does not
address all the Brazilian tax considerations that may be applicable to any non-Brazilian holder, and each non-Brazilian holder should
consult its tax adviser about the Brazilian tax consequences of investing in common shares or ADSs.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxation of Dividends</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Dividends paid by us in cash or in kind from
profits of periods beginning on or after January 1, 1996 (1) to the depositary in respect of common shares underlying ADSs or (2) to a
non-Brazilian holder in respect of common shares will generally not be subject to Brazilian income tax withholding.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxation of Gains</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to Article 26 of Law No. 10,833 of
December 29, 2003, which came into force on February 1, 2004, capital gains realized on the disposition of assets located in Brazil by
non-Brazilian residents, whether or not to other non-residents and whether made outside or within Brazil, are subject to taxation in Brazil.
Since January 1, 2017, the rate of the income tax on capital gains accrued by non-Brazilian individual residents may vary between 15%
and 22.5% depending on the capital gain amount. Ultimately, a 25% rate may be applied if the capital gain is realized by investors located
in a Low or Nil Tax Jurisdiction (see below under &#8220;&#8212;Discussion on Low or Nil Tax Jurisdictions&#8221;). Although we believe
that the ADSs will not fall within the definition of assets located in Brazil for the purposes of Law No. 10,833, considering the general
and unclear scope of Law No. 10,833 and the absence of any judicial guidance in respect thereof, we are unable to predict whether such
interpretation will ultimately prevail in the Brazilian courts.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Gains realized by non-Brazilian holders on
dispositions of common shares in Brazil or in transactions with Brazilian residents may be exempt from Brazilian income tax or taxed at
a rate that may vary between 15% and 25%, depending on the circumstances. This is because the current legislation prescribes specific
taxation rules for gains arising from investments in the Brazilian financial and capital markets as opposed to other types of gains.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this sense, gains realized by non-Brazilian
holders through transactions on Brazilian stock exchanges, if carried out in accordance with Resolution CMN 4,373 (that replaced Resolution
CMN 2,689), as described below, are exempt from Brazilian income tax or subject to income tax at a rate of 15% if a holder in a Low or
Nil Tax Jurisdiction realizes the gain. On the other hand, gains realized through transactions with Brazilian residents or not executed
on the Brazilian stock exchanges are subject to tax at a rate that may vary between 15% and 22.5% depending on the capital gain amount,
or of 25% if the transactions are made by investors resident in a Low or Nil Tax Jurisdiction. Non-Brazilian holders should consult their
tax advisors on the applicable income tax rate.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Non-Brazilian holders of common shares registered
under Resolution CMN 4,373 (which includes ADSs) will only be subject to the tax exemption mentioned herein if the investor has:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">appointed a representative in Brazil with power to take action relating to
the investment in common shares;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">registered as a foreign investor with the CVM; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">registered its investment in common shares with the Central Bank.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In addition, Resolution CMN 4,373 also establishes
that securities held by foreign investors must be maintained under the custody of, or in deposit accounts with, financial institutions
duly authorized by the Central Bank and the CVM.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Securities trading under Resolution CMN 4,373
is restricted to transactions on Brazilian stock exchanges or qualified over-the-counter markets. As stated herein, the preferential treatment
afforded under Resolution CMN 4,373 and afforded to investors in ADSs is not available to investors resident or domiciled in Low or Nil
Tax Jurisdictions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There can be no assurance that the current
preferential treatment for non-Brazilian holders of common shares under Resolution CMN 4,373 will be maintained.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Gain on the disposition of common shares, subject
to the tax treatment described above, is measured by the difference between the amounts in Brazilian currency realized on the sale or
exchange and the acquisition cost of the shares sold, measured in Brazilian currency, without any correction for inflation. The acquisition
cost of shares must be supported by proven documents.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The deposit of common shares in exchange for
the ADSs may be subject to Brazilian income tax if the amount previously registered with the Central Bank as a foreign investment in our
common shares is lower than:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">the average price per common share on the B3 on the day of the deposit; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">if no common shares were sold on that day, the average price per common share
on the B3 during the fifteen preceding trading sessions.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The difference between the amount previously
registered and the average price of the common shares, calculated as set forth above, may be considered by the tax authorities as a capital
gain subject to income tax. Unless the common shares were held in accordance with Resolution CMN 4,373, in which case the exchange would
be tax-free, the capital gain will be subject to income tax at the following rates: (1) 15%, for gains realized through transactions that
were conducted on Brazilian stock exchanges; or (2) from 15% to 22.5% for gains realized through transactions in Brazil that were not
conducted on the Brazilian stock exchanges, or 25% if realized by investors located at Low or Nil Tax Jurisdiction.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The cancellation of ADSs in exchange for common
shares is not subject to Brazilian income tax if the non-Brazilian holder qualifies under Resolution CMN 4,373, but is subject to the
IOF/Exchange tax as described below.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Discussion on Low or Nil Tax Jurisdictions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For purposes of Brazilian law, Low or Nil Tax
Jurisdictions are countries and jurisdictions that do not tax income or that have a maximum income tax rate lower than 17%. Since 1998,
the Brazilian Internal Revenue Service has issued acts expressly listing the countries/jurisdictions that are to be considered low tax
jurisdictions for Brazilian tax purposes. Currently, the tax authorities have deemed approximately 60 countries to be low tax jurisdictions
pursuant to Normative Instruction 1,037/2010, article 1. These countries include the Bahamas, the British Virgin Islands, the Cayman Islands
and Hong Kong.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under Brazilian tax legislation, holders domiciled
in Low or Nil Tax Jurisdictions are: (1) subject to a higher rate of withholding tax on income and capital gains; (2) not entitled to
exemptions for investments in the Brazilian capital markets; (3) subject to automatic application of transfer pricing rules in transactions
with Brazilian legal entities that are resident in Brazil; and (4) subject to thin capitalization rules on debt with legal entities that
are resident in Brazil.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On June 24, 2008, Law No. 11,727/08 established
the concept of &#8220;privileged tax regime&#8221;, which is a tax regime that (1) does not tax income or taxes it at a maximum rate lower
than 20%; (2) grants tax benefits to non-resident entities or individuals (a) without the requirement to carry out a substantial economic
activity in the country or dependency or (b) contingent to the non-exercise of a substantial economic activity in the country or dependency;
(3) does not tax or that taxes the income generated abroad at a maximum rate lower than 20%; or (4) does not provide access to information
related to shareholding composition, ownership of assets and rights or economic transactions carried out. However, in 2014, an executive
order National Treasury Ordinance No. 488/14 was issued (endorsed by Normative Instruction No. 1,530/14) indicating that, if countries
are aligned with the international standards of fiscal transparency, the maximum rate to be considered as a &#8220;privileged tax regime&#8221;
would be 17% and not 20%.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In principle, the best interpretation of Law
No. 11,727/08 is that the new concept of privileged tax regime should be solely applied for purposes of transfer pricing rules in export
and import transactions. However, due to the recent enactment of this Law, we are unable to ascertain whether or not the privileged tax
regime concept will be extended to the concept of Low or Nil Tax Jurisdiction. The provisions of Law No. 11,727/08 that refer to the privileged
tax regime came into effect on January 1, 2009. Although we are of the opinion that the concept of privileged tax regime should not affect
the tax treatment of a non-resident shareholder described above, we cannot assure you whether subsequent legislation or interpretations
by the Brazilian tax authorities regarding the definition of privileged tax regime will extend such concept to the tax treatment of a
non-resident shareholder described above.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Prospective purchasers should therefore consult
with their tax advisors regarding the consequences of the implementation of Law No. 11,727/08, Normative Instruction No. 1,037/2010 and
of any related Brazilian tax laws or regulations concerning Low or Nil Tax Jurisdictions and privileged tax regimes.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Distributions of Interest on Capital</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A Brazilian corporation may make payments to
its shareholders characterized as interest on the corporation&#8217;s capital as an alternative form of making dividend distributions.
See &#8220;Item 8. Financial Information&#8212;A. Consolidated Statements and Other Financial Information&#8212;Dividend Policy.&#8221;
The rate of interest may not be higher than the TJLP, as determined by the Central Bank from time to time. The total amount distributed
as interest on capital may not exceed, for tax purposes, the greater of:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">50% of net income for the year in respect of which the payment is made, after
the deduction of social contribution or net profits and before (1) making any deduction for corporate income taxes paid and (2)&#160;taking
such distribution into account; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">50% of retained earnings for the year prior to the year in respect of which
the payment is made.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Payments of interest on capital are decided
by the shareholders on the basis of recommendations by our Board of Directors.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Distributions of interest on capital paid to
Brazilian and non-Brazilian holders of common shares, including payments to the depositary in respect of common shares underlying ADSs,
are deductible by us for Brazilian tax purposes up to the limit mentioned above. Such payments are subject to withholding income tax at
the rate of 15%, or 25% in the case of a stockholder who is domiciled in a Low or Nil Tax Jurisdiction. These payments may be qualified,
at their net value, as part of any mandatory dividend. As described herein we and our subsidiaries have been paying interest on equity
since 2017 and paid in 2021 as well. Please refer to &#8220;Item 5. &#8212; Operating and Financial Review and Prospects&#8212;Dividend
Distribution&#8212;Interest on Equity&#8221; for detailed information. No assurance can be given that our Board of Directors will not
recommend that future distributions of profits be made as interest on capital instead of as dividends.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Other Brazilian Taxes</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">There are no Brazilian inheritance, gift or
succession taxes applicable to the ownership, transfer or disposition of the common shares or ADSs by a non-Brazilian holder except for
gift and inheritance taxes levied by some states in Brazil on gifts made or inheritances bestowed by individuals or entities not resident
or domiciled in Brazil or in the relevant state to individuals or entities that are resident or domiciled within such state in Brazil.
There is no Brazilian stamp, issue, registration or similar taxes or duties payable by holders of common shares or ADSs.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2018, there were two changes related to
IOF: (i) the tax rate on foreign exchange transactions was increased to 1.10% (it was 0.38%) pursuant to Decree No. 9,297/2018; and (ii)
rules were adopted relating to incidence of IOF in credit transactions of a period longer than one year pursuant to RFB Normative Instruction
No. 1,814/2018 (and confirmed by RFB Normative Instruction No. 1,969/2020). In 2022, Decree No. 9.297/2018 was revoked by Decree No. 11,153/2022,
although there were no changes in the 1.10% rate mentioned. In addition, as a step aimed to aid Brazil&#8217;s bid to join the Organization
for Economic Co-operation and Development (OECD), the Brazilian Federal Government, through Decrees No. 10,997/2022 and 11,153/2022, compromised
to gradually reduce the IOF on foreign exchange transactions. Tax on Foreign Exchange and Financial Transactions.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Tax on foreign exchange transactions (the &#8220;IOF/Exchange
Tax.&#8221;)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian law imposes the IOF/Exchange Tax
on the conversion of reais into foreign currency and on the conversion of foreign currency into reais. Currently, the tax rate related
to foreign investments in the Brazilian financial and capital markets is zero.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">However, it is important to note that the Brazilian
Government is permitted to increase such rate at any time up to 25%. However, any increase in rates may only apply to future foreign exchange
transactions.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As mentioned previously, the Brazilian Federal
Government has adopted some measures to support Brazil&#8217;s request to become a member of the OECD. One of those measures was to compromise
to gradually reduce the IOF/exchange tax to zero by 2029, through Decrees No. 10,997/2022 and 11,153/2022.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Tax on transactions involving bonds and securities
(the &#8220;IOF/Bonds Tax.&#8221;)</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Brazilian law imposes the IOF/Bonds Tax on
transactions involving bonds and securities, including those carried out on a Brazilian stock exchange. The rate of IOF/Bonds Tax applicable
to transactions involving the deposit of common shares in exchange for ADSs is currently zero, but can be reviewed by the Brazilian government
any time.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">U.S. Federal Income Tax Considerations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following discussion is a summary of the
U.S. federal income tax considerations generally applicable to the ownership and disposition of common shares or ADSs by U.S. Holders
(as defined below) that hold common shares or ADSs as &#8220;capital assets&#8221; for U.S. federal income tax purposes (generally, property
held for investment). This discussion is based on the U.S. Internal Revenue Code of 1986, as amended (the &#8220;Code&#8221;), U.S. Treasury
regulations promulgated thereunder (the &#8220;Regulations&#8221;), published positions of the Internal Revenue Service (the &#8220;IRS&#8221;),
administrative pronouncements, judicial decisions and other applicable authorities, all as in effect on the date hereof and all of which
are subject to change or differing interpretations (possibly with retroactive effect). There can be no assurance that the IRS would not
assert, or that a court would not sustain, a position contrary to any of the considerations discussed herein.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As used herein, the term &#8220;U.S. Holder&#8221;
means a beneficial owner of common shares or ADSs that is, for U.S. federal income tax purposes:</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a citizen or individual resident of the United States;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a corporation (or other entity treated as a corporation for U.S. federal
income tax purposes) created in or organized under the laws of the United States, any state thereof or the District of Columbia;</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">an estate the income of which is subject to U.S. federal income taxation
regardless of its source; or</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif">a trust (i) if a court within the United States is able to exercise primary
supervision over the administration of the trust and one or more U.S. persons have the authority to control all substantial decisions
of the trust or (ii) the trust has validly elected to be treated as a U.S. person for U.S. federal income tax purposes.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">This discussion does not address all aspects
of U.S. federal income taxation that may be relevant to a particular holder in light of that holder&#8217;s particular circumstances,
or holders that are subject to special tax rules (including, for example, banks or other financial institutions, insurance companies,
regulated investment companies, real estate investment trusts, broker-dealers, dealers in securities or foreign currency, traders in securities
that elect mark-to-market treatment, tax-exempt organizations (including private foundations), entities or arrangements that are treated
as partnerships for U.S. federal income tax purposes (or partners therein), holders who are not U.S. Holders, U.S. expatriates, holders
who own (directly, indirectly or constructively) 10% or more of our stock (by vote or value), holders who acquire their common shares
pursuant to any employee share option or otherwise as compensation, investors that will hold their common shares as part of a straddle,
hedge, conversion, constructive sale or other integrated transaction for U.S. federal income tax purposes or investors who have a functional
currency other than the U.S. dollar, all of whom may be subject to tax rules that differ significantly from those discussed below). Moreover,
this discussion does not address any U.S. state or local or non-U.S. tax considerations, any U.S. federal estate, gift tax or alternative
minimum tax considerations, or the Medicare tax on net investment income.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If a partnership (or other entity or arrangement
that is treated as a partnership for U.S. federal income tax purposes) holds common shares or ADSs, the U.S. federal income tax treatment
of a partner in such partnership will generally depend on the status of the partner and the activities of the partnership. Partnerships
holding common shares or ADSs and partners in such partnerships should consult their tax advisors as to the particular U.S. federal income
tax consequences of holding and disposing of the common shares or ADSs.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If a U.S. Holder holds ADSs, such holder should
be treated as the holder of the underlying common shares represented by those ADSs for U.S. federal income tax purposes.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Taxation of Distributions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Subject to the discussion below under &#8220;Passive
Foreign Investment Company Considerations,&#8221; the gross amount of any distributions paid to a U.S. Holder on common shares or ADSs
(including any non-U.S. tax withheld from such distributions) will generally be subject to tax as dividends to the extent paid out of
the Company&#8217;s current or accumulated earnings and profits (as determined under U.S. federal income tax principles). Distributions
in excess of the Company&#8217;s current or accumulated earnings and profits will generally be treated as a non-taxable return of capital
to the extent of the U.S. Holder&#8217;s adjusted tax basis in their common shares or ADSs and thereafter generally treated as capital
gain. Because the Company does not determine its earnings and profits under U.S. federal income tax principles, any distributions paid
by the Company will generally be reported as dividends to U.S. Holders.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Individual and certain other non-corporate
U.S. Holders may be subject to tax at the lower capital gains rate applicable to &#8220;qualified dividend income,&#8221; provided that
certain requirements are met, including that (i) the Company is eligible for the benefits of a comprehensive income tax treaty with the
United States which the Secretary of Treasury of the United States determines is satisfactory for purposes of this provision and which
includes an exchange of information program, or the common shares or ADSs are treated as readily tradable on an established securities
market in the United States, (ii) the Company is neither a PFIC nor treated as such with respect to a U.S. Holder for the taxable year
in which the dividend is paid and the preceding taxable year, and (iii) certain holding period requirements are met. The ADSs are listed
on the New York Stock Exchange so the ADSs are expected to be readily tradable, although there can be no assurance in this regard.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The amount of any dividend income paid in <i>reais</i>
will be the U.S. dollar amount calculated by reference to the exchange rate in effect on the date on which the U.S. Holder actually or
constructively receives it, regardless of whether the payment is in fact converted into U.S. dollars. If the dividend is converted into
U.S. dollars on the date of receipt, a U.S. Holder generally should not be required to recognize foreign currency gain or loss in respect
of the dividend income. A U.S. Holder may have foreign currency gain or loss if the dividend is converted into U.S. dollars after the
date of receipt.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For foreign tax credit purposes, dividends
received on common shares or ADSs will generally be treated as income from sources outside the United States and will generally constitute
passive category income. Depending on the individual facts and circumstances, a U.S. Holder may be eligible, subject to various limitations,
to claim a foreign tax credit in respect of any non-U.S. tax paid or withheld in respect of such dividends. Alternatively, a U.S. Holder
may claim a deduction for U.S. federal income tax purposes in respect of such taxes. The rules governing the U.S. foreign tax credit are
complex and their application depends in large part on the U.S. Holder&#8217;s individual facts and circumstances. Accordingly, U.S. Holders
should consult their tax advisors regarding the availability of the U.S. foreign tax credit in light of their particular circumstances.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Sale or Other Disposition of Common Shares or
ADSs</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Subject to the discussion below under &#8220;Passive
Foreign Investment Company Considerations,&#8221; a U.S. Holder will generally recognize gain or loss on the sale or other disposition
of common shares or ADSs in an amount equal to the difference between amount realized upon disposition and the U.S. Holder&#8217;s adjusted
tax basis in its common shares or ADSs. Any capital gain or loss will be long-term capital gain or loss if the U.S. Holder&#8217;s holding
period in its common shares or ADSs exceeds one year at the time of disposition. Long-term capital gains of individuals and certain other
non-corporate U.S. Holders are generally eligible for a reduced rate of taxation. The deductibility of capital losses is subject to limitations.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For foreign tax credit purposes, any gain
or loss recognized by a U.S. Holder on the sale or other disposition of shares or ADSs will generally be treated as U.S.-source gain
or loss, which may limit the ability to claim the foreign tax credit in respect of non-U.S. taxes imposed or withheld on the sale or
other disposition of common shares or ADSs. The rules governing the U.S. foreign tax credit are complex and their application
depends in large part on the U.S. Holder&#8217;s individual facts and circumstances. Accordingly, U.S. Holders
should consult their tax advisors regarding the availability of the U.S. foreign tax credit in light of their particular circumstances.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Passive Foreign Investment Company Considerations</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A non-U.S. corporation, such as the Company,
will be classified as a passive foreign investment company, or PFIC, for U.S. federal income tax purposes, if, in any taxable year, either
(i) 75% or more of its gross income for such year consists of certain types of &#8220;passive&#8221; income or (ii) 50% or more of the
value of its assets (generally determined on the basis of a quarterly average) during such year is attributable to assets that produce
or are held for the production of passive income. Passive income generally includes, among other things, dividends, interest, rents, royalties
and net gains from the disposition of assets that produce such income. For this purpose, cash is generally categorized as a passive asset
and a company&#8217;s unbooked goodwill and other intangibles are taken into account and may be classified as active or passive depending
on the income such assets produce or are held to produce. The Company will be treated as owning a proportionate share of the assets and
earning a proportionate share of the income of any other corporation in which it owns, directly or indirectly or constructively, at least
25% (by value) of its stock.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Based upon the Company&#8217;s income and assets,
including goodwill and other unbooked intangibles, the Company believes it was not a PFIC for its most recent taxable year ended December
31, 2023, and does not expect to be a PFIC for the current taxable year or foreseeable future taxable years. Nevertheless, because PFIC
status is a factual determination made annually after the close of each taxable year based on the composition of income and assets, no
assurance can be provided that the Company will not be considered a PFIC for the current, or any past or future taxable years. While we
do not expect to be or become a PFIC in the current or future taxable years, the determination of whether we are or will become a PFIC
will depend on our income, assets and activities in each year. Under circumstances where the Company&#8217;s passive income significantly
increases relative to non-passive income, or the Company determines not to deploy significant amounts of cash, the Company&#8217;s risk
of becoming classified as a PFIC may substantially increase.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If the Company is classified as a PFIC for
any taxable year during which a U.S. Holder holds common shares or ADSs, and unless the U.S. Holder makes a mark-to-market election (as
described below), the U.S. Holder will generally be subject to special tax rules, regardless of whether the Company remains a PFIC, with
respect to any (i) excess distribution that the Company makes to the U.S. Holder (which generally means any distribution paid during a
taxable year to a U.S. Holder that is greater than 125% of the average annual distributions paid in the three preceding taxable years
or, if shorter, the U.S. Holder&#8217;s holding period for its common shares or ADSs) and (ii) gain realized on the sale or other disposition,
including an indirect disposition such as a pledge, of common shares or ADSs. Under the PFIC rules:</p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 27.35pt">&#8226;<span style="font-family: Times New Roman, Times, Serif; font-size: 7pt">&#160;&#160;&#160;&#160;&#160;&#160;
</span><span style="font-family: Times New Roman, Times, Serif">the excess distribution or gain will be allocated ratably over the U.S.
Holder&#8217;s holding period for the common shares or ADSs;</span></p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 27.35pt">&#8226;<span style="font-family: Times New Roman, Times, Serif; font-size: 7pt">&#160;&#160;&#160;&#160;&#160;&#160;
</span><span style="font-family: Times New Roman, Times, Serif">amounts allocated to the current taxable year and any taxable years in
the U.S. Holder&#8217;s holding period prior to the first taxable year in which the Company is classified as a PFIC (each, a &#8220;pre-PFIC
year&#8221;), will be taxable as ordinary income;</span></p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 27.35pt">&#8226;<span style="font-family: Times New Roman, Times, Serif; font-size: 7pt">&#160;&#160;&#160;&#160;&#160;&#160;
</span><span style="font-family: Times New Roman, Times, Serif">amounts allocated to each prior taxable year, other than a pre-PFIC year,
will be subject to tax at the highest marginal tax rate in effect for individuals or corporations, as appropriate, for that year; and</span></p>

<p style="font: 10pt TIM Sans Light; margin: 0 0 10pt; text-indent: 27.35pt">&#8226;<span style="font-family: Times New Roman, Times, Serif; font-size: 7pt">&#160;&#160;&#160;&#160;&#160;&#160;
</span><span style="font-family: Times New Roman, Times, Serif">the interest charge generally applicable to underpayments of tax will
be imposed on the tax attributable to each prior taxable year, other than a pre-PFIC year.</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If the Company a PFIC for any taxable year
during which a U.S. Holder holds common shares or ADSs and any of its non-U.S. subsidiaries is also a PFIC, such U.S. Holder would be
treated as owning a proportionate amount (by value) of the shares of each lower-tier PFIC for purposes of the application of these rules.
U.S. Holders should consult their tax advisors regarding the application of the PFIC rules to any of the Company&#8217;s subsidiaries.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As an alternative to the foregoing rules, a
U.S. Holder of &#8220;marketable stock&#8221; in a PFIC may make a mark-to-market election with respect to such stock. If a U.S. Holder
makes a valid mark-to-market election, the U.S. Holder will include in income each year an amount equal to the excess, if any, of the
fair market value of common shares or ADSs as of the close of such U.S. Holder&#8217;s taxable year over such U.S. Holder&#8217;s adjusted
basis in such shares or ADSs. The U.S. Holder is allowed a deduction for the excess, if any, of such U.S. Holder&#8217;s adjusted basis
in the common shares or ADSs over their fair market value as of the close of the taxable year, but only to the extent of any net mark-to-market
gains on the common shares or ADSs included in the U.S. Holder&#8217;s income for prior taxable years. Amounts included in the U.S. Holder&#8217;s
income under a mark-to-market election, as well as gain on the actual sale or other disposition of the common shares or ADSs, will be
treated as ordinary income. Ordinary loss treatment also applies to the deductible portion of any mark-to-market loss on the common shares
or ADSs, as well as to any loss realized on the actual sale or disposition of the common shares or ADSs, to the extent that the amount
of such loss does not exceed the net mark-to-market gains previously included in income with respect to such shares or ADSs. The U.S.
Holder&#8217;s basis in the common shares will be adjusted to reflect any such income or loss amounts. If a U.S. Holder makes a mark-to-market
election, then, in any taxable year for which the Company is classified as a PFIC, tax rules that apply to distributions by corporations
that are not PFICs would apply to distributions by the Company (except that the lower applicable capital gains rate for qualified dividend
income would not apply). If a U.S. Holder makes a valid mark-to-market election and the Company subsequently ceases to be classified as
a PFIC, the U.S. Holder will not be required to take into account the mark-to-market income or loss described above during any period
that we are not classified as a PFIC.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The mark-to-market election is available only
for &#8220;marketable stock,&#8221; which is stock that is traded in other than de minimis quantities on at least 15 days during each
calendar quarter (&#8220;regularly traded&#8221;) on a qualified exchange or other market, as defined in the applicable Regulations. For
those purposes, the ADSs are treated as listed on a qualified exchange or other market because of their listing on the New York Stock
Exchange. The Company anticipates that its ADSs shares should qualify as being regularly traded, but no assurance may be given in this
regard.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Because a mark-to-market election can be made
only with respect to marketable stock, such election generally will not be available for any lower-tier PFICs that the Company may own.
Therefore, if the Company is treated as a PFIC, a U.S. Holder may continue to be subject to the PFIC rules with respect to such U.S. Holder&#8217;s
indirect interest in any investments held by the Company that are treated as an equity interest in a PFIC for U.S. federal income tax
purposes.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Company does not intend to provide information
necessary for U.S. Holders to make a qualified electing fund election, which, if available, would result in tax treatment different from
the general tax treatment for PFICs described above.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">If a U.S. Holder owns common shares or ADSs
during any taxable year that we are a PFIC, the holder must generally file an annual IRS Form 8621 or such other form as is required by
the U.S. Treasury Department. U.S. Holders should consult their tax advisors regarding the potential tax consequences to such holder if
the Company is or becomes a PFIC, including the possibility of making a mark-to-market election.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Foreign Financial Asset Reporting</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">A U.S. Holder may be required to report information
relating to an interest in common shares or ADSs, generally by filing IRS Form 8938 (Statement of Specified Foreign Financial Assets)
with the U.S. Holder&#8217;s federal income tax return. A U.S. Holder may also be subject to significant penalties if the U.S. Holder
is required to report such information and fails to do so. U.S. Holders should consult their tax advisors regarding information reporting
obligations, if any, with respect to ownership and disposition of common shares or ADSs.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">F.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Dividends
and Paying Agents</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">G.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Statement
by Experts</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">H.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Documents
on Display</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Statements contained in this annual report
as to the contents of any contract or other document referred to are not necessarily complete, and each of these statements is qualified
in all respects by reference to the full text of such contract or other document filed as an exhibit hereto. Anyone may read and copy
this report, including the exhibits hereto, at the SEC&#8217;s public reference room in Washington, D.C. Information on the operation
of the public reference room is available over the Internet at <span style="color: Blue"><span style="text-decoration: underline">http://www.sec.gov</span></span>.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are subject to the information and periodic
reporting requirements of the Exchange Act and, in accordance therewith, will file periodic reports and other information with the SEC.
These periodic reports and other information will be available for inspection and copying at the regional offices, public reference facilities
of the SEC referred to above. As a foreign private issuer, we are exempt from certain provisions of the Exchange Act prescribing the furnishing
and content of proxy statements and periodic reports and from Section 16 of the Exchange Act relating to short swing profits reporting
and liability.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We will furnish to J.P. Morgan, as depositary,
copies of all reports we are required to file with the SEC under the Exchange Act, including our annual reports in English, containing
a brief description of our operations and our audited annual financial statements. In addition, we are required under the Deposit Agreement
to furnish the depositary with copies of English translations to the extent required under the rules of the SEC of all notices of common
shareholders&#8217; meetings and other reports and communications that are generally made available to holders of common shares. Under
certain circumstances, the depositary will arrange for the mailing to all ADR holders, at our expense, of these notices, reports and communications.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We also file financial statements and other
periodic reports with the CVM. Copies of our annual report on Form 20-F and documents referred to in this annual report and our By-laws
will be available for inspection upon request at our offices at 850, Jo&#227;o Cabral de Melo Neto, North Tower &#8211; 12<sup>th</sup>
floor, 22775-057, Rio de Janeiro, RJ, Brasil.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">I.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Subsidiary
Information</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt"><span id="a_Hlk35446109"></span><span id="a_Toc5607548"></span><span id="a_Toc508945441"></span><span id="a_Toc416634244"></span><span id="a_Toc443662181"></span>J.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Annual
report to security holders.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546328"></span>Item 11.	</td><td>Quantitative and Qualitative Disclosures About Market Risk</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We are exposed to market risk from changes
in both foreign currency exchange and interest rates. We are exposed to foreign exchange rate risk mainly because certain of our costs
are denominated in currencies (U.S. dollars) other than those in which we earn revenues (primarily <i>reais</i>). Similarly, we are subject
to market risk deriving from changes in interest rates, which may affect the cost of our financing. Since 1999, we began entering into
hedging agreements, derivative instruments such as foreign exchange forward contracts, foreign currency options, interest rate swaps and
forward rate agreements, to manage these market risks, covering payments of principal on our foreign exchange denominated indebtedness.
We also have entered into arrangements to hedge market risk deriving from changes in interest rates for some of our debt obligations.
We do not hold or issue derivative or other financial instruments for trading purposes.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Interest Rate Risk</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">On December 31, 2023, the amount of our outstanding
debt which accrued interest at the CDI, TJLP, SELIC and IPCA floating interest rates totaled R$3,771 million, compared to R$4,970 million
for the year ended December 31, 2022. On the same date, we had cash and cash equivalents and marketable securities in the amount of R$5,036
million in instruments accruing interest at the CDI rate, as compared to R$4,739 million on December 31, 2022.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Over a one-year period, before accounting for
tax expenses, a hypothetical, instantaneous and unfavorable change of 100 basis points in interest rates applicable to our financial assets
and liabilities on December 31, 2023, would have resulted in a variation of R$37.7 million in our interest expenses from financial contracts
and a variation of R$50.4 million in our income from financial investments (assuming that this hypothetical 100 basis point movement in
interest rates uniformly applied to each &#8220;homogenous category&#8221; of our financial assets and liabilities and that such movement
in interest rates was sustained over the full one-year period).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For further information on our interest rate
risks and related sensitivity analysis, see Note 37 to our audited consolidated financial statements.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Exchange Rate Risk</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023, we did not have any
outstanding unhedged financial loans denominated in foreign currency and were thus not exposed to exchange rate risk based on our loans.
We enter into hedging agreements to hedge our borrowings denominated in foreign currency and thus have limited our exchange rate exposure
regarding such borrowings.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our revenues are earned almost entirely in
<i>real</i>, and we have no material foreign currency-denominated assets. We acquire our equipment and handsets from global suppliers,
the prices of which are primarily denominated in U.S. dollars. Thus, we are exposed to foreign exchange risk arising from our need to
make substantial dollar-denominated expenditures, particularly for imported components, equipment and handsets, that we have limited capacity
to hedge. In order to hedge part of the exchange rate risk linked to capital expenditures and operating expenses, a bandwidth of -/+ 10%
is generally negotiated into our agreements in order to minimize effects of exchange rate fluctuations on the acquisition costs of equipment.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">As of December 31, 2023 and 2023, we did not
have call options.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">For further information on our exchange rate
risks and related sensitivity analysis, see Note 37 to our audited consolidated financial statements.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Hlk35446275"></span><span id="a_Toc159546329"></span><span id="a_Toc5607549"></span><span id="a_Toc508945442"></span><span id="a_Toc416634245"></span><span id="a_Toc443662182"></span>Item 12.	</td><td>Description of Securities Other than Equity Securities</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">A.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Debt
Securities</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">B.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Warrants
and Rights</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">C.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Other
Securities</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">D.&#160;&#160;&#160;&#160;&#160;&#160;&#160;Description
of American Depositary Receipts in Respect of Common Shares</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our depositary is J.P. Morgan Chase Bank, N.A.,
with its corporate trust office at which the ADRs will be administered is located at 4 New York Plaza, Floor 6, New York, NY, 10004, United
States.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Each ADS represents five common shares, deposited
with the custodian and registered in the name of the depositary.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Charges of Depositary</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The depositary may charge U.S.$5.00 or less
per 100 ADSs (or portion thereof) from each person to whom ADSs are issued, including issuances against deposits of shares, issuances
in respect of share distributions, rights and other distributions, issuances pursuant to a stock dividend or stock split declared by the
Company or issuances pursuant to a merger, exchange of securities or any other event affecting the ADSs
or the deposited securities. It may also charge each person surrendering ADRs for withdrawal or whose ADSs are canceled or reduced for
any other reason.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Furthermore, the depositary may also charge
any additional fees incurred in connection with such transaction by any&#160;governmental authorities or other institutions such as the
Brazilian Clearing and Depository Corporation (<i>Companhia Brasileira de Liquida&#231;&#227;o e Cust&#243;dia</i>) or the B3, the
stock exchange on which the shares are registered for trading.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Altogether, the following fees and charges
can be incurred by ADR holders, any party depositing or withdrawing common shares or any party surrendering ADRs or to whom ADRs are issued
(including, without limitation, issuance pursuant to a stock dividend or stock split declared by TIM Participa&#231;&#245;es or an
exchange of stock regarding the ADRs or deposited securities or a distribution of ADRs pursuant to the deposit agreement), whichever is
applicable:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: bottom; width: 64%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt Times New Roman, Times, Serif; margin: 0 0 5pt; text-align: left">Depositary
    Actions:</p></td>
    <td style="vertical-align: top; width: 36%; padding-right: 2.9pt; padding-left: 5pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt Times New Roman, Times, Serif; margin: 0 0 5pt; text-align: left">Description
    of Fees Incurred by ADR Holders per Payment:</p></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Depositing or substituting the underlying shares	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">U.S.$5.00 or less per 100 ADSs (or portion thereof)</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Receiving or distributing dividends	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">U.S.$0.05 or less per ADS (or portion thereof)</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Selling or exercising rights	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">U.S.$5.00 or less per 100 ADSs for all distributions of securities or the net cash proceeds from the sale thereof</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Withdrawal of an underlying security	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">U.S.$5.00 or less per 100 ADSs (or portion thereof)</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Transferring, splitting, grouping receipts	</span></td>
    <td style="padding-right: 9.35pt; padding-left: 5pt"><span style="font-family: Times New Roman, Times, Serif">U.S.$1.50 per ADR or ADSs for transfers made, to the extent not prohibited by the rules of any stock exchange or interdealer quotation system upon which the ADSs are traded, including, as necessary, any transfer or registration fees in connection with the deposit or withdrawal of deposited securities</span></td></tr>

<tr>
    <td style="vertical-align: top; width: 64%; padding-bottom: 5pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">General depositary services	</span></td>
    <td style="vertical-align: bottom; width: 36%; padding-right: 2.9pt; padding-left: 5pt">
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 9.35pt; margin-bottom: 0pt; text-align: justify; text-indent: 0in">An
aggregate fee of U.S.$0.05 or less per ADS per calendar year (or portion thereof) for services performed by the depositary in administering
the ADRs.</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 9.35pt; margin-bottom: 0pt; text-align: justify; text-indent: 0in">As
necessary, expenses incurred by the depositary in connection with the conversion of reais into U.S. dollars</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 9.35pt; margin-bottom: 0pt; text-align: justify; text-indent: 0in">As
necessary, cable, telex and facsimile transmission and delivery charges incurred at the request of persons depositing or delivering common
shares, ADRs or any deposited securities</p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-right: 9.35pt; margin-bottom: 0pt; text-align: justify; text-indent: 0in">As necessary, any fees and expenses incurred by the depositary in connection with the delivery
of deposited securities or otherwise in connection with the depositary&#8217;s or its custodian&#8217;s compliance with applicable laws,
rules or regulations.</p></td></tr>
  </table>
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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="OLE_LINK11"></span>Ongoing Reimbursements by the Depositary</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">J.P. Morgan, as depositary, has agreed to reimburse
certain reasonable Company&#8217;s expenses related to the establishment and maintenance of the ADR program. Such reimbursable expenses
include legal fees, investor relations servicing, investor related presentations, broker reimbursements, ADR-related advertising and public
relations in those jurisdictions in which the ADRs may be listed or otherwise quoted for trading, accountants&#8217; fees in relation
to this Form 20-F filing with the SEC and other bona fide Program-related third-party expenses.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">During the year ended December 31, 2023, we
received from our depositary as gross income U.S.$ 1,452,669 as reimbursement of expenses related to annual stock exchange listing fees,
standard maintenance costs of ADRs, underwriting and legal fees and investor relations activities, from which U.S.$ 1,016,868 was withheld
for U.S. federal income taxes.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See also &#8220;Item 10. Additional Information&#8212;E.
Taxation.&#8221;</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 20pt 0 10pt; text-transform: uppercase; text-align: center"><span id="a_Toc159546330"></span><span id="a_Toc5607550"></span><span id="a_Toc508945443"></span><span id="a_Toc416634246"></span><span id="a_Toc443662183"></span>
Part II</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546331"></span><span id="a_Toc5607551"></span><span id="a_Toc508945444"></span><span id="a_Toc416634247"></span><span id="a_Toc443662184"></span>Item 13.	</td><td>Defaults, Dividend Arrearages and Delinquencies</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546332"></span><span id="a_Toc5607552"></span><span id="a_Toc508945445"></span><span id="a_Toc416634248"></span><span id="a_Toc443662185"></span>Item 14.	</td><td>Material Modifications to the Rights of Security Holders and Use of Proceeds</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Hlk35446291"></span><span id="a_Toc159546333"></span><span id="a_Toc5607553"></span><span id="a_Toc508945446"></span><span id="a_Toc416634249"></span><span id="a_Toc443662186"></span>Item 15.	</td><td>Controls and Procedures</td></tr></table>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span id="OLE_LINK18"></span>Disclosure
Controls and Procedures</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Under the supervision and with the participation
of our management, including our Chief Executive Officer and Chief Financial Officer, we have evaluated the effectiveness of the design
and operation of our disclosure controls and procedures as of December 31, 2023. There are inherent limitations to the effectiveness of
any system of disclosure controls and procedures, including the possibility of human error and the circumvention or overriding of the
controls and procedures. Accordingly, even effective controls and procedures can only provide reasonable assurance of achieving their
control objectives.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our Chief Executive Officer and Chief Financial
Officer have concluded that as of December 31, 2023, our disclosure controls and procedures were effective to provide reasonable assurance
that information required to be disclosed by us in the reports filed or submitted under the Exchange Act is recorded, processed, summarized
and reported, within the time periods specified in the applicable rules and forms, and that it is accumulated and communicated to our
management, including our chief executive officer and chief financial officer, as appropriate to allow timely decisions regarding required
disclosure.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span id="OLE_LINK19"></span>Management&#8217;s
Annual Report on Internal Control over Financial Reporting</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our management is responsible for establishing
and maintaining adequate internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) of the Exchange Act).
Our internal control system was designed to provide reasonable assurance regarding the preparation and fair presentation of the published
consolidated financial statements in accordance with IFRS, as issued by IASB. All internal control systems, no matter how well designed,
have inherent limitations and can provide only reasonable assurance that the objectives of the control system are met.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our management evaluated the internal control
over financial reporting under the supervision of our Chief Executive Officer, or CEO, and Chief Financial Officer, or CFO, as of December
31, 2023. Management evaluated the effectiveness of our internal control over financial reporting based on the criteria set forth in the
Committee of Sponsoring Organizations of the Treadway Commission framework of 2013. Our management concluded that as of December 31, 2023,
our internal control over financial reporting was effective and had no material weaknesses, based on those criteria.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"> We are committed to continuing to improve
our internal control processes and will continue to diligently review our financial reporting controls and procedures in order to ensure
our compliance with the requirements of the Sarbanes-Oxley Act of 2002 and the related rules promulgated by the SEC. Our independent registered
public accounting firm during the year ended December 31, 2023, Ernst &amp; Young Auditores Independentes S/S Ltda., has issued an attestation
report on the effectiveness of our internal controls over financial reporting as of December 31, 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">(c)&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span id="OLE_LINK22"></span>Attestation
Report of the Registered Public Accounting Firm</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Ernst &amp; Young Auditores Independentes S/S
Ltda., the independent registered public accounting firm that has audited our consolidated financial statements, has issued an attestation
report on the effectiveness of our internal controls over financial reporting as of December 31, 2023. Their attestation report
on internal controls over financial reporting is included herein.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">(d)&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span id="OLE_LINK23"></span>Changes
in Internal Control over Financial Reporting</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We constantly aim to improve the quality of
our internal controls over financial reporting. This may result in the modification of certain internal processes and operations, without
necessarily affecting related controls. There have not been any changes in our internal control over financial reporting (as such term
is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) during the period covered by this annual report that have materially
affected or are reasonably likely to materially affect, our internal control over financial reporting.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Hlk35446705"></span><span id="a_Toc159546334"></span><span id="a_Toc5607554"></span><span id="a_Toc508945447"></span><span id="a_Toc416634250"></span><span id="a_Toc443662187"></span>Item 16. 	</td><td>[Reserved]</td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546335"></span><span id="a_Toc5607555"></span><span id="a_Toc508945448"></span><span id="a_Toc416634251"></span><span id="a_Toc443662188"></span>Item 16A.	</td><td>Audit Committee Financial Expert</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Our Statutory Audit Committee,
which functions as an audit committee, shall be comprised of at least three and at most five independent members of our Board of Directors,
who may or may not be shareholders, elected by the Board of Directors. In 2023, the Statutory Audit Committee had three such members.
Our Statutory Audit Committee has determined that one of its members, Mr. Herculano An&#237;bal Alves, is an &#8220;audit committee
financial expert&#8221;, as this term is defined by the SEC.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546336"></span><span id="a_Toc5607556"></span><span id="a_Toc508945449"></span><span id="a_Toc416634252"></span><span id="a_Toc443662189"></span>Item 16B.	</td><td>Code of Ethics</td></tr></table>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Code of Ethics</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><span id="a_cp_text_1_3127"></span>We believe that
ethics in conducting business is always important for a company&#8217;s success. Accordingly, we adopted a Code of Ethics that applies
to our Chief Executive Officer, Chief Financial Officer, Principal Accounting Officer and persons performing similar functions, as well
as to our other Directors, Statutory Officers, controlling shareholders, members of our boards and committees, all employees and suppliers.
Our Code of Ethics is filed as an exhibit to this annual report. It can also be requested, free of charge, by email or telephone at the
address set forth in the second paragraph of &#8220;Item 4. Information on the Company&#8212;A. History and Development of the Company&#8212;Basic
Information.&#8221; The Code of Ethics was updated at the Board of Directors&#8217; meeting held on December 6, 2023.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Our Code of Ethics addresses most of the principles
set forth by the Brazilian Anti-Corruption Law No. 12,846/2013, by the Brazilian Federal Decree No. 11,129/2022, by the Foreign Corrupt
Practices Act (FCPA), by the SEC in Section 406 of Sarbanes-Oxley Act, and, pursuant to section 156 of Brazilian Corporate Law No. 6,404/1976,
establishes that an officer or a board member is prohibited from taking part in any corporate transaction in which he has an interest
that conflicts with the interests of the Company, and is required to disclose to the board the conflict of interest. Any contract can
only be entered into under reasonable and fair conditions. Contracts with a related party must be entered into on an arm&#8217;s-length
basis.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Code of Ethics also requires all adherents
to immediately report any situation that is illegal and/or that may have a negative impact on the Company&#8217;s interests including
any violation or incentive for violations of (a) laws or regulations, (b) the provisions of the Code of Ethics or (c) other internal regulation
or occasional irregularities or negligence in the maintenance, information and management of accounting reports. The Code of Ethics also
requires the maintenance of the related documentation and compliance with obligations related to accounting or internal management reports.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt"><span id="OLE_LINK12"></span>Anti-Corruption Policy</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In order to ensure compliance with existing
applicable Brazilian and international anti-corruption laws and minimize the risks associated with the same, we have adopted an Anti-Corruption
Policy (<i>Pol&#237;tica Anticorrup&#231;&#227;o</i>). Our Anti-Corruption Policy was approved by our Board of Directors on February
27, 2023, and focuses on internal mitigating controls to be followed to avoid vulnerability to corrupt practices, including our relationship
with public officials. In conjunction with the adoption of this Anti-Corruption Policy, we also provide anti-corruption training courses
to our managers, directors and employees.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In December 2019, TIM Participa&#231;&#245;es,
which was subsequently merged into us in September 2020, was included on the Pro-Ethics Company List for the 2018-2019 period by the Brazilian
Federal Ministry of Transparency and the Comptroller General of the Union, which promotes ethical business conduct throughout Brazil,
granting the inclusion on the pro-ethic List to companies that demonstrate lawful business practices and operate with the highest level
of fairness, transparency and integrity. We were the first Brazilian telecom company nominated Pro-Etica. In November 2023, we were included
for the third consecutive time on the Pro-Ethics Company List, now for the 2022-2023 period.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In this perspective, our Integrity Program
aims to identify processes and controls to mitigate corrupt practices in order to generally promote honest and ethical conduct, and deter
wrongdoing within the Company. We believe that the provisions of the Integrity Program is aligned with the Brazilian Anti-Corruption Law
and international standards on anti-corruption, such as the Foreign Corrupt Practices Act, the Legislative Decree No. 231/01 of Italy
and the ISO 37001: Anti-bribery management systems.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc416634253"></span><span id="a_Toc443662190"></span><span id="a_Toc159546337"></span><span id="a_Toc5607557"></span><span id="a_Toc508945450"></span>Item 16C.	</td><td>Principal Accountant Fees and Services</td></tr></table>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Audit and Non-Audit Fees</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">The following table sets forth the fees billed to us by our independent
registered public accounting firm during the years ended December 31, 2023, 2022 and 2021, Ernst &amp; Young Auditores Independentes S/S
Ltda.:</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">Year
    ended December 31,</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; width: 60%; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; width: 17%">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2023</p></td>
    <td style="vertical-align: bottom; width: 12%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2022</p></td>
    <td style="vertical-align: bottom; width: 11%; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: bold 8pt/9pt Times New Roman, Times, Serif; margin: 1pt 0 2pt; text-align: center">2021</p></td></tr>
  <tr>
    <td style="padding: 1pt 2.9pt 2pt; vertical-align: bottom; font-size: 8pt; text-align: left; line-height: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="vertical-align: top; padding-top: 1pt; padding-bottom: 2pt; font-size: 8pt; text-align: center; line-height: 9pt; font-weight: bold"><span style="font-family: Times New Roman, Times, Serif">(in thousands of <i>reais</i>)</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Audit fees	</span></td>
    <td style="vertical-align: top; padding-right: 3.3pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">8,916</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">8,995</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">6,940</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Audit-related fees	</span></td>
    <td style="vertical-align: top; padding-right: 3.3pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">283</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">158</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">130</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">Tax fees	</span></td>
    <td style="vertical-align: top; padding-right: 3.3pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#8212;</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#8212;</span></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif">&#8212;</span></td></tr>
  <tr style="background-color: White">
    <td style="vertical-align: bottom; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">All other fees	</span></td>
    <td style="vertical-align: top">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">&#8212;</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">&#8212;</p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 0.5pt solid; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right">&#8212;</p></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td style="vertical-align: bottom; padding-right: 8.65pt; padding-left: 17.3pt; text-indent: -8.65pt"><span style="font-family: Times New Roman, Times, Serif"><b>Total fees</b>	</span></td>
    <td style="vertical-align: top">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,199</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>9,153</b></p></td>
    <td style="vertical-align: top; padding-right: 2.9pt; padding-left: 2.9pt">
    <p style="border-bottom: Black 1.5pt double; font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: right"><b>7,070 </b></p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Audit fees in the above table are the aggregate
fees billed by Ernst &amp; Young Auditores Independentes S/S Ltda., in connection with the audit of our annual financial statements and
limited reviews of our quarterly financial information for statutory purposes and the assessment required under Section 404 of the Sarbanes-Oxley
Act.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">In 2023, our independent registered public
accounting firm provided audit and audit-related services other than in connection with the audit of our consolidated financial statements.
Such services included the review of the information and providing external audit services on our sustainability report.</p>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Audit Committee Pre-Approval Policies and Procedures<span id="a_cp_text_1_3150"></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The general authority to pre-approve the engagement
of our independent auditors to render non-audit services is under the purview of our Statutory Audit Committee. Accordingly, the Statutory
Audit Committee has established pre-approval procedures to control the provision of all audit and non-audit services by our independent
registered public accounting firm, or the Pre-Approval Policy. Under the Pre-Approval Policy, the engagement of our independent registered
public accounting firm to provide audit and non-audit services must be pre-approved by the Statutory Audit Committee, either in the form
of a special approval or through the inclusion of the services in question in a list adopted by the Statutory Audit Committee of pre-approved
services. The Pre-Approval Policy is detailed as to the particular services to be provided.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Additionally, the Pre-Approval Policy affirms
that the Statutory Audit Committee&#8217;s responsibilities under the Securities Exchange Act of 1934 are not delegated to management.
All non-audit services provided by the Group&#8217;s principal registered public accounting firm were approved by the audit committee,
and all such non-audit services to be provided in the future will also require approval from the audit committee.</p>


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    <!-- Field: /Page -->

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546338"></span><span id="a_Toc5607558"></span><span id="a_Toc508945451"></span><span id="a_Toc416634254"></span><span id="a_Toc443662191"></span>Item 16D.	</td><td>Exemptions from the Listing Standards for Audit Committees</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable. We have created a Statutory
Audit Committee in accordance with Exchange Act Rule 10A-3 and CVM Resolution 23/2021.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-indent: 0.25in">For more details, see &#8220;Item 6. Directors,
Senior Management and Employees&#8212;A. Directors and Senior Management&#8212;Statutory Audit Committee.&#8221;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><b><span id="a_Toc159546339"></span><span id="a_Toc443662192"></span><span id="a_Toc416634255"></span><span id="a_Toc508945452"></span><span id="a_Toc5607559"></span>Item 16E.	</b></td><td><b>Purchases of Equity Securities by the Issuer and Affiliated Purchasers</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Set forth below, in tabular format, is some
disclosure on the repurchases of TIM S.A. shares for the periods indicated.</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr>
    <td style="border: Black 1pt solid; white-space: nowrap; width: 10%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Year</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; white-space: nowrap; width: 16%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Month</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 20%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Total Number of Shares Purchased</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Average Price Paid per Share</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Total Number of<br/>
Shares Purchased<br/>
as Part of Publicly<br/>
Announced Plans<br/>
or Programs</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-bottom: Black 1pt solid; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Maximum<br/>
Number of Shares<br/>
that May Be<br/>
Purchased Under<br/>
Publicly<br/>
Announced Plans<br/>
or Programs</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td rowspan="4" style="border-bottom: black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2024</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">April</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2.244.400</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">17.22</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2.244.400</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">March</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">350,000</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">18.11</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">350,000</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">February</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">January</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td rowspan="12" style="border-bottom: black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2023</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">December</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">November</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">October</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">September</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">August</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">July</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">374,000</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">14.46</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">374,000</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">June</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">May</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">April</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">March</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">February</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">January</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  </table>

<!-- Field: Page; Sequence: 173 -->
    <div style="border-bottom: Gray 1pt solid; margin-bottom: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="font: 10pt Times New Roman, Times, Serif; text-align: center">&#160;</td></tr><tr><td style="font: 10pt Times New Roman, Times, Serif; text-align: center; width: 100%"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->171<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="width: 100%"><tr><td style="font: 10pt Times New Roman, Times, Serif; text-align: left; width: 100%"><a href="#TableOfContents" style="font-weight: bold">Table of Contents</a>&#160;</td></tr><tr><td style="text-align: center">&#160;</td></tr></table></div>
    <!-- Field: /Page -->

<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="background-color: rgb(213,234,234)">
    <td rowspan="12" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; width: 10%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2022</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; width: 16%; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">December</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; width: 20%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-top: Black 1pt solid; border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">November</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">October</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">September</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">August</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">July</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">June</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">May</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">1,857,517</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">13.53</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">1,857,517</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">April</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">March</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">February</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">January</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="background-color: rgb(213,234,234)">
    <td rowspan="12" style="border-bottom: black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">2021</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">December</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-top: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; vertical-align: bottom; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">November</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">October</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">September</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">August</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">July</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">June</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">313,950</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">12.33</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">313,950</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">May</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">202,500</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">12.09</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">202,500</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">April</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">March</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: rgb(213,234,234)">
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">February</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">0</span></td>
    <td style="border-right: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Not Specified</span></td></tr>
  <tr style="vertical-align: bottom; background-color: White">
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: Times New Roman, Times, Serif">January</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">0</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">0</span></td>
    <td style="border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">0</span></td>
    <td style="border-right: Black 1pt solid; border-bottom: Black 1pt solid; border-left: Black 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Times New Roman, Times, Serif">Not Specified</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546340"></span><span id="a_Toc5607560"></span><span id="a_Toc508945453"></span><span id="a_Toc416634256"></span><span id="a_Toc443662193"></span>Item 16F.	</td><td>Change in Registrant&#8217;s Certifying Accountant</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">None.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546341"></span><span id="a_Toc416634257"></span><span id="a_Toc443662194"></span><span id="a_Toc508945454"></span><span id="a_Toc5607561"></span>Item 16G.	</td><td>Corporate Governance</td></tr></table>

<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Principal Differences Between Brazilian and U.S. Corporate
Governance Practices</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The significant differences between our corporate
governance practices and those of the NYSE are as follows:</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Independence of Directors and Independence Tests</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Neither our Board of Directors nor our management
tests the independence of directors before elections are made. However, both Brazilian corporate law and the CVM establish rules for certain
qualification requirements and restrictions, investiture, compensation, and duties and responsibilities of the companies&#8217; executives
and directors. We believe these rules provide adequate assurances that our directors are independent, and they permit us to have directors
that would not otherwise pass the independence tests established by the NYSE.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Executive Sessions</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">According to Brazilian corporate law, up to
one-third of the members of the Board of Directors can be elected for executive positions. The remaining non-management directors are
not expressly empowered to serve as a check on management and there is no requirement that those directors meet regularly without management.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Committees</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Since we migrated to the B3&#8217;s <i>Novo
Mercado</i>, we are subject to its rules on corporate governance, which include having a statutory or non-statutory audit committee. The
Statutory Audit Committee was originally established on December 12, 2013, and in addition to that committee, we have three other such
special advisory committees to the Board of Directors: the Control and Risks Committee the Compensation Committee and the Environmental,
Social and Governance Committee. The Control and Risks Committee and the Compensation Committee were implemented on September 30, 2008,
and the last one was implemented on December 10, 2020. Pursuant to our By-laws, our shareholders elect our directors at a general shareholders&#8217;
meeting. Our shareholders also establish compensation for our directors and statutory officers.</p>


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<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Audit Committee and Additional Requirements</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Statutory Audit Committee was originally
created and its original set of members appointed at the shareholders&#8217; meeting held on December 12, 2013, in accordance with Rule
10A-3 under Section 301 of Sarbanes-Oxley and CVM Resolution 23/2021. The Statutory Audit Committee&#8217;s internal regulations were
approved at the Board of Directors meeting held on December 23, 2013. After the merger of TIM Participa&#231;&#245;es S.A. into the
Company, the Statutory Audit Committee of the surviving company was created and approved at our shareholders&#8217; meeting held on July
29, 2020.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The Statutory Audit Committee is composed of
at least three (3) and at the most five (5) independent members of our Board of Directors, and elected by the Board of Directors, who
serve two-year terms of office, matching the terms of the members of the Board of Directors. Re-election is permitted up to, for a maximum
period of 10 years. Our Board of Directors may dismiss members of the Statutory Audit Committee at any time and without cause.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Shareholder Approval of Equity Compensation Plans</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">NYSE rules require that shareholders be given
the opportunity to vote on all equity compensation plans and material revisions thereto, with limited exceptions. Under the Brazilian
corporate law, shareholders must approve all stock option plans. In addition, any issuance of new shares that exceeds our authorized share
capital is subject to shareholder approval.</p>

<p style="font: italic bold 10pt Times New Roman, Times, Serif; margin: 0 0 10pt 9.35pt">Corporate Governance Guidelines</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">NYSE rules require that listed companies adopt
and disclose corporate governance guidelines. Since we have migrated to the B3&#8217;s <i>Novo Mercado</i>, we are subject to those rules
on corporate governance, which include a disclosure policy, a policy on publicizing acts or relevant facts, which requires the public
disclosure of all relevant information pursuant to guidelines set forth by the CVM, as well as an insider trading policy, a policy on
securities transactions, which, among other things, establishes blackout periods and requires insiders to inform management of all transactions
involving our securities.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546342"></span><span id="a_Toc5607562"></span><span id="a_Toc508945455"></span><span id="a_Toc416634258"></span><span id="a_Toc443662195"></span>Item 16H.	</td><td>Mine Safety Disclosure</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546343"></span>Item 16I.	</td><td>Disclosure Regarding Foreign Jurisdictions that Prevent Inspections</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 12pt; text-indent: 0.25in">Not applicable.</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><b><span id="a_Toc159546344"></span>Item 16J.	</b></td><td><b>Insider Trading Policies </b><span style="font-family: Times New Roman, Times, Serif">Not</span>
<span style="font-family: Times New Roman, Times, Serif">applicable. </span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans Light; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><b><span id="a_Toc159546345"></span>Item 16K.	</b></td><td><b>Cybersecurity</b></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">TIM has established a cybersecurity management
system based on its Cyber &amp; ICT Security organizational structure (&#8220;ICT&#8221; referring to information and communication technology),
as set forth below, with direct involvement and reporting to TIM&#8217;s C-level Business Support Officer (BSO), in return reporting to
TIM&#8217;s CEO. TIM&#8217;s ICT Risk Management activities comprise processes related to the identification, treatment and assessment
of solutions for identified cybersecurity risks, the monitoring of the security of public telecommunications networks, data centers and
business networks, the management of security incidents with a focus on monitoring cyber security threats, as well as activities related
to business continuity. Set forth below is the organizational structure of our Cyber &amp; ICT Security system.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: center; text-indent: 0.25in">&#160;</p>


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<p style="font: 11pt Roboto; margin-top: 0; margin-bottom: 10pt; text-align: center"><img src="image_002.jpg" alt=""/></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: center; text-indent: 0.25in">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0"><b>Our organizational structure regarding cybersecurity risks comprises
the following activities and processes:</b></p>

<p style="font: 11pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Roboto; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: #111111; line-height: 115%"><b>Identity &amp; ICT
Risk Management</b>: Ensuring a security-oriented analysis of the Company&#8217;s ICT projects, products and vendors, along with profile
management and logical access to systems.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Roboto; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: #111111; line-height: 115%"><b>Business Continuity
&amp; Cyber Projects Management</b>: Establishing governance activities for our risk prevention process regarding any cybersecurity risks
that may affect business continuity, as well as support functions in connection with the implementation of security initiatives, as well
as coordinating cybersecurity projects.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Roboto; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: #111111; line-height: 115%"><b>Cyber Intelligence</b>:
Providing vulnerability management, information leakage prevention, attack simulations, digital investigation, and monitoring of the evolution
and detection of new cyber threats and risks.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.75in"/><td style="width: 0.25in">o</td><td><span style="font-size: 10pt; color: #111111; line-height: 115%"><b>Advanced Cyber Defense</b>: Ensures the cybersecurity of devices
connected to the internet (endpoint) as well as firewall management (perimeter defense)<b>.</b></span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Roboto; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: #111111; line-height: 115%"><b>Cybersecurity Operations
Center (CSOC)</b>: Monitoring and handling of cyber risks and security events, mitigation of attacks, as well as management of and response
to any related incidents.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.75in"/><td style="width: 0.25in">o</td><td><span style="font-size: 10pt; color: #111111; line-height: 115%"><b>CSOC Monitoring &amp; Response</b>: Monitoring and response to
security incidents within the Cybersecurity competence perimeter.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 11pt/115% Roboto; width: 100%; margin-top: 0; margin-bottom: 8pt"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol">&#183;</span></td><td><span style="font-family: Times New Roman, Times, Serif; font-size: 10pt; color: #111111; line-height: 115%"><b>Cyber Solutions &amp;
Innovation</b>: Setting standards for the architecture of security solutions for the Company, analyzing and testing new security solutions,
and strengthening the strategy of selling value-added services and products to customer segments.</span></td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">TIM&#8217;s related cybersecurity processes
are aligned and based on ISO 27001 &#8211; an international standard that outlines the best practices for information security management,
in addition to CIS8 (Internet Security Center) and NIST (Cyber Security Framework), which require controls that assist in the management
and reduction of cybersecurity risk. The Company publishes a cybersecurity policy that aims to establish guidelines for the strategic
control of risks, define security responsibilities and outline what must be observed and adhered to by TIM&#8217;s employees, suppliers
and business partners, with regard to the secure treatment of information, including personal data and sensitive personal data, and the
ICT assets related to them.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">The Company obtained ISO 27001 certification
in 2022 and ISO 270001 recertification in August 2023.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">In connection with the management of risks and
vulnerabilities, third parties with know-how in cybersecurity are hired by the Company to identify, treat, and promote the mitigation
of cybersecurity risks. The Company, with the assistance of such third parties, carries out penetration tests and verifies existing threat
actors, treating the identified vulnerabilities, based on deadlines for mitigation.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">We have an established cyber incident management
process, which deals with events and incidents that are relevant or not, and that may impact TIM&#8217;s services. The process comprises
the evaluation and reporting of partners and suppliers regarding existing risks, and the requirements of engagement of third parties are
contractually governed.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">We have in place certain reporting process provided
for by ANATEL based on previously established triggers, considering that the telecommunications sector is highly regulated.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 9pt 0 0; text-indent: 0.25in">In 2023, we had no relevant cybersecurity incidents
affecting the business strategy, results of operations or financial condition of the Company or triggering any ANATEL reporting requirements.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-align: justify; text-indent: 0.25in">Annually, the Board of
Directors discusses cyber risks and receives a presentation thereon, as prepared and required by TIM&#8217;s Cyber &amp; ICT Security
function, in order for the Board of Directors and TIM&#8217;s management to engage in strategic planning, actions for risk control and
risk mitigation. In 2023, we had a presentation to the Board of Directors in connection with our internal audit on the relevant points
related to cybersecurity that were monitored as well as the Company&#8217;s progress in addressing related opportunities for improvement.</p>



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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 20pt 0 10pt; text-transform: uppercase; text-align: center"><span id="a_Toc159546346"></span><span id="a_Toc5607563"></span><span id="a_Toc508945456"></span><span id="a_Toc416634259"></span><span id="a_Toc443662196"></span>
Part III</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546347"></span><span id="a_Toc5607564"></span><span id="a_Toc508945457"></span><span id="a_Toc416634260"></span><span id="a_Toc443662197"></span>Item 17.	</td><td>Financial Statements</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">We have responded to Item 18 in lieu of this
item.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546348"></span><span id="a_Toc5607565"></span><span id="a_Toc508945458"></span><span id="a_Toc416634261"></span><span id="a_Toc443662198"></span>Item 18.	</td><td>Financial Statements</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See our audited financial statements beginning
at page F-1.</p>

<table cellpadding="0" cellspacing="0" style="font: bold 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 10pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 1in"><span id="a_Toc159546349"></span><span id="a_Toc5607566"></span><span id="a_Toc508945459"></span><span id="a_Toc416634262"></span><span id="a_Toc443662199"></span>Item 19.	</td><td>Exhibit Index</td></tr></table>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">See our exhibit index found immediately preceding
the exhibits filed herewith.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin-right: 0pt; margin-bottom: 10pt; margin-left: 0pt; text-transform: uppercase; text-align: center"><span id="a_Toc159546350"></span><span id="a_Toc5607567"></span><span id="a_Toc508945460"></span><span id="a_Toc416634263"></span><span id="a_Toc443662200"></span>
Technical Glossary</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">The following explanations are not intended
as technical definitions, but to assist the general reader to understand certain terms as used in this annual report.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>3G</i>: The third generation of mobile telecommunications
network technology that comply with the IMT-2000 standard as defined by the International Telecommunications Union.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>3GPP (3rd Generation Partnership Project):</i>
An entity that unites seven telecommunications standard development organizations to produce reports and specifications.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>4G</i>: The fourth generation of mobile
telecommunications network technology succeeding 3G, which comply with the IMT-Advanced standard as defined by the International Telecommunications
Union.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>5G</i>: The fifth generation of wireless
communications technologies supporting cellular data networks.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Access Network</i>: The part of a telecommunications
network which connects subscribers to their immediate service provider. It is contrasted with the core network, which connects local providers
to each other.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Analog</i>: A mode of transmission or switching
which is not digital, e.g., the representation of voice, video or other modulated electrical audio signals which are not in digital form.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>ARPU (Average Revenue Per User)</i>: A measure
used in the mobile telecommunications industry to evaluate the revenue generated by customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Broadband services</i>: Services characterized
by a transmission speed of 2Mbps or more. According to international standards, these services are interactive services, including video
telephone/videoconferencing (both point to point and multipoint).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Core Network</i>: The central part of a
telecommunication network that connects local providers to each other and provides various services to customers who are connected by
the access network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Channel</i>: One of a number of discrete
frequency ranges utilized by a radio base station.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Digital</i>: A mode of representing a physical
variable such as speech using digits 0 and 1 only. The digits are transmitted in binary form as a series of pulses. Digital networks allow
for higher capacity and higher flexibility through the use of computer-related technology for the transmission and manipulation of telephone
calls. Digital systems offer lower noise interference and can incorporate encryption as a protection from external interference.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>EPC (Evolved Packet Core)</i>: A flat architecture
used by network operators that provides a converged voice and data networking framework to connect users on a Long-Term Evolution (LTE)
network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>GB</i>: A measure of the unit for digital
information, representing one billion bytes.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>GHz (Gigahertz)</i>: One billion cycles
per second.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>GSM (Global System Mobile)</i>: A standard
of digital mobile telecommunications technology.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>HetNet</i>: A heterogeneous network is a
network connecting computers and other devices with different operating systems and/or protocols.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Interconnection charge</i>: Amount paid
per minute charged by network operators for the use of their network by other network operators. Also known as an &#8220;access charge.&#8221;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>IP network</i>: A communication network
that uses Internet Protocol (IP) to send and receive messages by delivering packets from the source host to the destination host based
on the IP addresses in the packet headers.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>IoT (Internet of Things)</i>: IoT is a system
of interrelated computing devices, mechanical and digital machines provided with unique identifiers and the ability to transfer data over
a network without requiring human-to-human or human-to-computer interaction.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>kHz (Kilohertz)</i>: One thousand cycles
per second.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>LTE (Long-Term Evolution)</i>: A wireless
broadband technology designed to support roaming Internet access via cell phones and handheld devices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>M2M (Machine to machine)</i>: refers to
machine-to-machine communication, being able to interconnect network systems, both wired and wireless, to remote devices. In M2M communication,
data is transferred and used, in real time, via fixed or mobile networks, from remote equipment/terminals for their monitoring, measurement
and control.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Massive-MIMO (Multiple-input multiple-output)</i>:
A wireless network that allows the transmitting and receiving of more than one data signal simultaneously over the same radio channel.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>MBB (Mobile Broadband)</i>: Data transmission
improvements for mobile broadband users through an expanded high-speed fiber optic network and new functionalities in the core and access
networks.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>MHz (Megahertz)</i>: One million cycles
per second.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Mobile Packet Core: </i>Architecture systems
for supporting mobile technologies including 2G, 3G and 4G/LTE.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Mobile service</i>: A mobile telecommunications
service provided by means of a network of interconnected low powered radio base stations, each of which covers one small geographic cell
within the total mobile telecommunications system service area.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>MOU (Monthly Average Minutes of Usage)</i>:
The monthly average number of minutes of use of each mobile phone user.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>MVNO (Mobile Virtual Network Operator)</i>:
is a wireless communications services provider that does not own the wireless network infrastructure over which it provides services to
its customers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">NB-IoT (Narrowband Internet of Things): A low
power wide area network radio technology standard to enable a wide range of cellular devices and services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Network</i>: An interconnected collection
of elements. In a telephone network, these consist of switches connected to each other and to customer equipment. The transmission equipment
may be based on fiber optic or metallic cable or point-to-point connections.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>NFV (Network Functions Virtualization):
</i>The NFV paradigm allows both fixed and mobile network functions to become software applications, called VNF (Virtual Network Function),
which the operator can instantiate on commercial servers, exploiting virtualization technologies, separating the link between hardware
and software present in the current network devices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>OTT (Over The Top)</i>: Media delivered
and communication services provided through the Internet rather than traditional infrastructure.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>PaaS, SaaS or IaaS:</i> Platform as a service
(PaaS), software as a service (SaaS), or infrastructure as a service (IaaS).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Penetration</i>: The measurement of the
take-up of services. At any date, the penetration is calculated by dividing the number of customers by the population to which the service
is available and multiplying the quotient by 100.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>RAN</i>: A radio access network, or the
wireless radio frequency-based portion of a network providing access from a mobile terminal device (transmitter/receiver) to the core,
or backbone, network of the radio service provider and ultimately to the public switched telephone network or the Internet or other IP-based
network.</p>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Refarming</i>: The repurposing of frequency
bands that have historically been allocated for 2G mobile services.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>RF (Radio Frequency)</i>: A rate of oscillation
which corresponds to the frequency of radio waves, and the alternating currents which carry radio signals.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Roaming</i>: A function that enables customers
to use their mobile telephone on networks of service providers other than the one with which they signed their initial contract.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>SCM (Servi&#231;o de Comunica&#231;&#227;o
Multim&#237;dia)</i>: Fixed telecommunications service of collective interest, provided nationally and internationally, in the private
regime, which allows the provision of capacity for transmission, emission and reception of multimedia information (data, voice and image),
using any means, to subscribers within a service delivery area.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>SIM (Subscriber Identity Module) card</i>:
An integrated circuit intended to securely store the identity and authenticate users of mobile devices.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>SMS (Short Message Services)</i>: Two-way
short (or text) message services, allowing users to send and receive short messages to and from users of networks of other carriers.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>STFC (Servi&#231;o Telef&#244;nico Fixo
Comutado)</i>: Provision of fixed telephony services in Brazil. It considers modalities of the Fixed Switched Telephone Service: local
service, national long-distance service and international long-distance service.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>TAC (Termo de Ajustamento de Conduta):</i>
it is an agreement signed between the interested parties with the objective of protecting rights of a transindividual nature.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>UMTS (Universal Mobile Telecommunications
System)</i>: A third-generation mobile communication standard in which data travels at 2 Mbps over a broadband system.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>Value-Added Services</i>: Value-added services
provide additional functionality to the basic transmission services offered by a telecommunications network.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>VoIP (Voice over Internet Protocol)</i>:
Voice communication services provided over the Internet.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>WTTx (Wireless to the x)</i>: The use of
wireless technologies to provide fiber optic-like connections to end users.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in"><i>YoY (Year-over-year)</i>: Is a method of
evaluating two or more measured events to compare the results at one period with those of a comparable period on an annualized basis.</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: center">SIGNATURES</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">The registrant hereby certifies that it meets all of the requirements
for filing Form 20-F and that it has duly caused and authorized the undersigned to sign this annual report on its behalf.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt">Dated: April 29, 2024</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; float: right; width: 40%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td colspan="3" style="padding-bottom: 20pt"><span style="font-family: Times New Roman, Times, Serif"><b>TIM S.A.</b></span></td></tr>
  <tr>
    <td style="vertical-align: bottom"><span style="font-family: Times New Roman, Times, Serif">By:</span></td>
    <td colspan="2" style="border-bottom: Black 1pt solid; vertical-align: top"><span style="font-family: Times New Roman, Times, Serif">/s/ Alberto Mario Griselli</span></td></tr>
  <tr style="vertical-align: top">
    <td style="width: 8%">&#160;</td>
    <td style="width: 15%"><span style="font-family: Times New Roman, Times, Serif">Name:</span></td>
    <td style="width: 77%; padding-right: 5.75pt; padding-left: 5.75pt"><span style="font-family: Times New Roman, Times, Serif">Alberto Mario Griselli</span></td></tr>
  <tr style="vertical-align: top">
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif">Title:</span></td>
    <td style="padding-right: 5.75pt; padding-left: 5.75pt"><span style="font-family: Times New Roman, Times, Serif">Chief Executive Officer and Investor Relations Officer</span></td></tr>
  </table><div style="clear: both"></div>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>


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<p style="font: bold 10pt Times New Roman, Times, Serif; margin: 10pt 0; text-align: center">EXHIBIT INDEX</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0 0 10pt; text-indent: 0.25in">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">1.1</span></td>
    <td style="width: 88%; padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281424001094/timb20240328_6k.htm"><span style="font-family: Times New Roman, Times, Serif">By-laws of TIM S.A. approved at the Annual Shareholder&#8217;s Meeting held on March 28, 2024</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">2.1</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001474274/000119380520001228/e619775_f6-tim.htm"><span style="font-family: Times New Roman, Times, Serif">Deposit Agreement, dated as of October 9, 2020, among TIM S.A., J.P. Morgan Chase Bank, N.A., as Depositary, and holders of American Depositary Receipts issued thereunder, which is incorporated by reference to our Form F-6 filed with the Securities and Exchange Commission on October 2, 2020.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">2.2*</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Description of Securities registered under Section 12 of the Exchange Act. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.1*</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated April 27, 2022, between The Bank of Nova Scotia, as lender, and TIM S.A., as borrower.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.2</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281422001631/ex04_01.htm"><span style="font-family: Times New Roman, Times, Serif">Private Deed for the Second Issue of Simple, Unsecured, and non-Convertible Debentures, in a Single Series, for Public Distribution with Restricted Efforts, of TIM S.A., dated as of June 10, 2021, between TIM S.A., as issuer and Pent&#225;gono S.A. Distribuidora de T&#237;tulos e Valores Mobili&#225;rios, as fiduciary agent (English translation) which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2022.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.3</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281421001957/exhibit04_26.htm"><span style="font-family: Times New Roman, Times, Serif">Share Purchase Agreement and Other Covenants, dated as of January 28, 2021, between OI S.A., Telemar Norte Leste S.A. and OI M&#243;vel S.A. which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 30, 2021.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.4</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281421001957/exhibit04_03.htm"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 1, 2021, between BNP Paribas, as lender, and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 30, 2021.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.5</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281421001957/exhibit04_04.htm"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 1, 2021, between The Bank of Nova Scotia, as lender, and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 30, 2021.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.6</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1826168/000129281421001957/exhibit04_02.htm"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of May 22, 2020, between BNP Paribas, as lender, and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 30, 2021.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.7</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281420001580/exhibit04_1.htm"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of April 7, 2020, between The Bank of Nova Scotia, as lender and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 1, 2020.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.8</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281420001580/exhibit04_2.htm"><span style="font-family: Times New Roman, Times, Serif">Letter Loan Agreement, dated as of February 7, 2020, between Bank of America, N.A., as lender, and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 1, 2020.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.9</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281420001580/exhibit04_3.htm"><span style="font-family: Times New Roman, Times, Serif">English Language Summary of Credit Agreement, dated as of January 31, 2020, between Banco do Nordeste do Brasil S.A., as lender, and TIM S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 1, 2020.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.10</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281420001580/exhibit04_4.htm"><span style="font-family: Times New Roman, Times, Serif">Credit Agreement, dated as of January 31, 2020, between The Bank of Nova Scotia, as lender, and TIM S.A., as borrower, and TIM Participa&#231;&#245;es S.A., guarantor, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 1, 2020.</span></a></td></tr>
  </table>

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<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.11</span></td>
    <td style="width: 88%; padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281419001238/exhibit04_1.htm"><span style="font-family: Times New Roman, Times, Serif">English Language Summary of Deed of Indenture for the Issuance of Simple Unsubordinated Debentures, with Additional Personal Guarantee, Not Convertible into Shares, in a Single Series, for Public Placement with Limited Efforts of the First Issuance of TIM S.A., dated as of January 9, 2019, between TIM S.A., as issuer, Simplific Pavarini Distribuidora de T&#237;tulos e Valores Mobili&#225;rios Ltda., as fiduciary agent, and TIM Participa&#231;&#245;es S.A., as guarantor, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 10, 2019.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.12</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281419001238/exhibit04_2.htm"><span style="font-family: Times New Roman, Times, Serif">English Language Summary of Protocol and Justification of the Merger of TIM Celular S.A. by TIM S.A., dated as of October 15, 2018, between TIM Celular S.A. and TIM S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 10, 2019.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.13</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281419001238/exhibit04_3.htm"><span style="font-family: Times New Roman, Times, Serif">English Language Summary of Credit Agreement, dated as of May 2, 2018, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender and TIM Celular S.A. (now TIM S.A.) as borrower, and TIM Participa&#231;&#245;es S.A. as guarantor, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 10, 2019.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.14</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/0001066116/000129281419001238/exhibit04_4.htm"><span style="font-family: Times New Roman, Times, Serif">English Language Summary of Credit Agreement, dated March 20, 2019, between Ag&#234;ncia Especial de Financiamento Industrial S.A. &#8211; FINAME, an entity within the BNDES system, as lender and TIM S.A. as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 10, 2019.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.15</span></td>
    <td style="padding-right: 2.9pt; padding-bottom: 10pt; padding-left: 2.9pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000129281418001039/exhibit4_24.htm"><span style="font-family: Times New Roman, Times, Serif">Tenth Amendment to the Cooperation and Support Agreement, dated as of April 26, 2017, between Telecom Italia S.p.A. and TIM Celular S.A. and Intelig Telecomunica&#231;&#245;es Ltda. with the Company as intervening party, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 6, 2018.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.16</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010317003436/dp74638_ex0402.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequency Blocks Associated with Personal Mobile Service No. 113/2016/SOR-ANATEL, dated as of July 26, 2016, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 11, 2017.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.17</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010317003436/dp74638_ex0403.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequency Blocks Associated with Personal Mobile Service No. 114/2016/SOR-ANATEL, dated as of July 26, 2016, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 11, 2017</span></a><span style="font-family: Times New Roman, Times, Serif">.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.18</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010316012612/dp64339_ex0401.htm"><span style="font-family: Times New Roman, Times, Serif">Loan Agreement, dated as of December 23, 2015, between Finnish Export Credit Ltd. as lender, KfW IPEX-Bank GmbH, as facility agent and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 14, 2016.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.19</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010316012612/dp64339_ex0402.htm"><span style="font-family: Times New Roman, Times, Serif">Facility Agreement, dated as of October 27, 2015, between Cisco Systems Capital Corporation, as Lender and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 14, 2016</span></a><span style="font-family: Times New Roman, Times, Serif">.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.20</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010316012612/dp64339_ex0403.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Credit Agreement &#8211; Contrato de Financiamento Mediante Abertura de Cr&#233;dito N&#176; 15.2.0825.1, dated as of December 29, 2015, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, TIM Celular S.A., as borrower, and TIM Participa&#231;&#245;es S.A. as guarantor, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 14, 2016.</span></a></td></tr>
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<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.21</span></td>
    <td style="width: 88%; padding-right: 2.9pt; padding-left: 2.9pt"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010315002999/dp55223_ex0401.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequency Blocks Associated with Personal Mobile Service No. 144/2014/SOR-ANATEL, dated as of December 5, 2014, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2015</span></a><span style="font-family: Times New Roman, Times, Serif">.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.22</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010315002999/dp55223_ex0402.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequency Blocks Associated with Personal Mobile Service No. 145/2014/SOR-ANATEL, dated as of December 5, 2014, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2015</span></a><span style="font-family: Times New Roman, Times, Serif">.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.23</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010315002999/dp55223_ex0403.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequency Blocks Associated with Personal Mobile Service No. 146/2014/SOR-ANATEL, dated as of December 5, 2014, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2015.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.24</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010315002999/dp55223_ex0404.htm"><span style="font-family: Times New Roman, Times, Serif">Loan Agreement, dated as of April 15, 2014, between KfW IPEX-Bank GmbH, as lender and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2015.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.25</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010315002999/dp55223_ex0405.htm"><span style="font-family: Times New Roman, Times, Serif">Facility Agreement Reference number TIMLAF2LT to Master Loan Agreement Reference No. TIMLALT, dated as of October 14, 2014, between Cisco Systems Capital Corporation, as lender and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2015.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.26</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010314002670/dp45525_ex0402.htm"><span style="font-family: Times New Roman, Times, Serif">Finance Contract (Master Loan Agreement), dated as of June 20, 2013, between Cisco Systems Capital Corporation, as lender, TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2014.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.27</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010314002670/dp45525_ex0403.htm"><span style="font-family: Times New Roman, Times, Serif">Facility Agreement, dated as of August 28, 2013, between Cisco Systems Capital Corporation, as lender, and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2014.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.28</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010314002670/dp45525_ex0405.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Credit Agreement, dated as of December 23, 2013, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender and TIM Celular S.A., as borrower, and TIM Participa&#231;&#245;es S.A. as guarantor, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2014.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.29</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010314002670/dp45525_ex0406.htm"><span style="font-family: Times New Roman, Times, Serif">English Summary of Term of Authorization for Use of Radio frequencies, dated as of April 3, 2013, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 15, 2014.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.30</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010313002574/dp37766_ex0401.htm"><span style="font-family: Times New Roman, Times, Serif">Fourth Amendment, dated as of December 10, 2012, to the Loan Agreement between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, and TIM Nordeste S.A. and TIM Celular S.A., as borrowers, dated November 19, 2008 (English translation), which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 26, 2013.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.31</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010313002574/dp37766_ex0402.htm"><span style="font-family: Times New Roman, Times, Serif">Fifth Amendment, dated as of December 10, 2012, to the Loan Agreement between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, and TIM Nordeste S.A. and TIM Celular S.A., as borrowers, dated November 19, 2008 (English translation), which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on April 26, 2013. </span></a><span style="font-family: Times New Roman, Times, Serif">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.32</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010312002551/dp29817_ex0411.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for provision of PCS service dated March 12, 2001 (English translation), which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 14, 2012.</span></a></td></tr>
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<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.33</span></td>
    <td style="width: 88%; padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010312002551/dp29817_ex0412.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for provision of PCS services dated February 26, 2010, authorization (English translation), which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 14, 2012</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.34</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010312002551/dp29817_ex0413.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for provision of PCS services dated November 29, 2010 (English translation), which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 14, 2012.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.35</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010312002551/dp29817_ex04014.htm"><span style="font-family: Times New Roman, Times, Serif">Amendment No. 5 to Cooperation and Support Agreement with Telecom Italia dated April 24, 2012, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on May 14, 2012.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.36</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0206.htm"><span style="font-family: Times New Roman, Times, Serif">Addendum to the Loan Agreement dated as of November 19, 2008, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, and TIM Nordeste S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009. </span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.37</span></td>
    <td style="padding-right: 4.05pt; padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0207.htm"><span style="font-family: Times New Roman, Times, Serif">Loan Agreement, dated as of November 19, 2008, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, and TIM Nordeste S.A. and TIM Celular S.A., as borrowers, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.38</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0208.htm"><span style="font-family: Times New Roman, Times, Serif">Addendum to the Credit Agreement dated as of November 19, 2008, between BNDES, the Brazilian Development Bank (Banco Nacional de Desenvolvimento Econ&#244;mico e Social), as lender, and TIM Celular S.A., as borrower, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009. </span></a><span style="font-family: Times New Roman, Times, Serif">&#160;</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.39</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010308001506/dp10133_ex0436.htm"><span style="font-family: Times New Roman, Times, Serif">Authorization agreement for TIM Celular S.A. dated May 25, 2007, pursuant to which TIM is authorized to provide landline switched telephone services (STFC) in regions I, II and III, which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 3, 2008.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.40</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0433.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.41</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0434.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.42</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0435.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.43</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0436.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.44</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0437.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.45</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0438.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
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<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.46</span></td>
    <td style="width: 88%; padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0439.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.47</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0440.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Nordeste S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.48</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0441.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.49</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0442.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.50</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0443.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.51</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0444.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.52</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0445.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.53</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010309001532/dp13845_ex0446.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 29, 2008, between ANATEL (the National Telecommunications Agency) and TIM Celular S.A., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 26, 2009</span></a><span style="font-family: Times New Roman, Times, Serif">. </span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.54</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010310001937/dp18251_ex0447.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of November 30, 2005, between ANATEL (the National Telecommunications Agency) and Intelig Telecomunica&#231;&#245;es Ltda., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 30, 2010.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.55</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010310001937/dp18251_ex0448.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of May 5, 2006, between ANATEL (the National Telecommunications Agency) and Intelig Telecomunica&#231;&#245;es Ltda., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 30, 2010.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">4.56</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><a href="https://www.sec.gov/Archives/edgar/data/1066116/000095010310001937/dp18251_ex0449.htm"><span style="font-family: Times New Roman, Times, Serif">Term of Authorization for Use of Radio frequencies, dated as of April 2, 2007, between ANATEL (the National Telecommunications Agency) and Intelig Telecomunica&#231;&#245;es Ltda., which is incorporated by reference to our annual report filed on Form 20-F with the Securities and Exchange Commission on June 30, 2010.</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">6.1*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">Statement regarding computation of per share earnings, which is incorporated by reference to Note 36 to our consolidated financial statements included in this annual report.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">8.1</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif">None.</span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">11.1*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex11-1.htm">Code of Ethics (English free translation), adopted December 6, 2023</a>.</span></td></tr>
  </table>

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<p style="font: 10pt TIM Sans Light; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans Light; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="width: 12%; padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">12.1*</span></td>
    <td style="width: 88%; padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex12-1.htm">Section 302 Certification of the Chief Executive Officer.</a></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">12.2*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex12-2.htm">Section 302 Certification of the Chief Financial Officer.</a></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">13.1*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex13-1.htm">Section 906 Certification of the Chief Executive Officer.</a></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">13.2*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex13-2.htm">Section 906 Certification of the Chief Financial Officer.</a></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 9.35pt; padding-left: 9.35pt; text-indent: -9.35pt"><span style="font-family: Times New Roman, Times, Serif">97*</span></td>
    <td style="padding-bottom: 6pt; text-indent: 0in"><span style="font-family: Times New Roman, Times, Serif"><a href="ex97.htm">Compensation
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  <tr style="vertical-align: top">
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<table cellpadding="0" cellspacing="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 5pt"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in">*</td><td style="text-align: justify">Filed herewith.</td></tr></table>


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<p style="font: 10pt Times New Roman, Times, Serif; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0"><b></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 184.3pt"><b><i>&#160;</i></b></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 177.2pt; text-indent: 246pt">&#160;</p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 184.3pt"><b><i>&#160;</i></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 99.25pt"><b><i>&#160;</i></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 99.25pt"><b><i>&#160;</i></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 99.25pt"><b><i>&#160;</i></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 99.25pt; color: #1F497D; text-indent: 1in"><b><i>TIM&#160;S.A.</i></b></p>

<p style="font: 18pt TIM Sans; margin: 0 0 0 99.25pt; color: #1F497D"><b><i>&#160;</i></b></p>

<p style="font: 13pt TIM Sans; margin: 0 0 0 99.25pt; color: #1F497D"><b>&#160;</b></p>

<p style="font: 13pt TIM Sans; margin: 0 0 0 99.25pt; color: #1F497D"><b>&#160;</b></p>

<p style="font: 13pt TIM Sans; margin: 0 0 0 134.7pt; color: #1F497D">Consolidated Financial Statements</p>

<p style="font: 13pt TIM Sans; margin: 0 0 0 134.7pt; color: #1F497D">December 31, 2023</p>

<p style="font: 13pt TIM Sans; margin: 0 0 0 134.7pt; color: #1F497D">with Reports of Independent Registered Public Accounting Firm</p>

<p style="font: 12pt TIM Sans; margin: 0 0 0 99.25pt"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>


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<p style="font: 12pt TIM Sans; margin: 0; text-align: center">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>TIM&#160;S.A. </b></p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0">Consolidated Financial Statements</p>

<p style="font: 12pt TIM Sans; margin: 0">December 31, 2023</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: center"><b>Contents</b></p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
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    <td style="text-align: right; width: 10%; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_auditor"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-1</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_001"><span style="font-family: TIM Sans; font-size: 10pt">Consolidated balance sheets	</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_001"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-4</span></a></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_002"><span style="font-family: TIM Sans; font-size: 10pt">Consolidated statement of income</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_002"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-6</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_002">
    <span style="font: 10pt TIM Sans; margin: 0">Consolidated statement of comprehensive income</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_002"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-7</span></a></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_004"><span style="font-family: TIM Sans; font-size: 10pt">Consolidated statement of changes in shareholders' equity</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_004"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-8</span></a></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_006"><span style="font-family: TIM Sans; font-size: 10pt">Consolidated statement of cash flows</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_006"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-11</span></a></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_007"><span style="font-family: TIM Sans; font-size: 10pt">Notes to the consolidated financial statements</span></a></td>
    <td style="text-align: right; padding-right: 5.4pt; padding-left: 5.4pt"><a href="#fp_007"><span style="font-family: TIM Sans; font-size: 10pt; background-color: yellow">F-13</span></a></td></tr>
  </table>
<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>


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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%">&#160;</td></tr></table></div>
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<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><span id="fp_auditor"></span>&#160;</p>

<p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0"><span style="letter-spacing: -0.2pt">&#160;</span></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: center"><b>REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING
FIRM</b></p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0">To the Shareholders and the Board of Directors of TIM S.A.</p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Opinion on the Financial Statements</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We have audited the accompanying consolidated balance
sheets of TIM S.A. (the &#8220;Company&#8221;) as of December 31, 2023 and 2022, the related consolidated statements of income, comprehensive
income, changes in shareholders&#8217; equity and cash flows for each of the three years in the period ended December 31, 2023, and the
related notes (collectively referred to as the &#8220;consolidated financial statements&#8221;). In our opinion, the consolidated financial
statements present fairly, in all material respects, the financial position of the Company at December 31, 2023 and 2022, and the results
of its operations and its cash flows for each of the three years in the period ended December 31, 2023, in conformity with International
Financial Reporting Standards (IFRS) as issued by the International Accounting Standards Board - IASB.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We also have audited, in accordance with the standards
of the Public Company Accounting Oversight Board (United States) (PCAOB), the Company&#8217;s internal control over financial reporting
as of December 31, 2023, based on criteria established in Internal Control-Integrated Framework issued by the Committee of Sponsoring
Organizations of the Treadway Commission (2013 framework), and our report dated April 29, 2024 expressed an unqualified opinion thereon.</p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify"><b>Change in Accounting Principle</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">As discussed in note 2(h) to the consolidated financial
statements, the Company has changed its accounting policy related to the presentation of purchases and sales of marketable securities
and the related finance income in the statements of cash flows for the years ended December 31, 2022 and 2021.</p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Basis for Opinion</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">These financial statements are the responsibility
of the Company&#8217;s management. Our responsibility is to express an opinion on the Company&#8217;s financial statements based on our
audits. We are a public accounting firm registered with the PCAOB and are required to be independent with respect to the Company in accordance
with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.</p>

<p style="font: 11pt/12pt Calibri, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We conducted our audits in accordance with the
standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement, whether due to error or fraud. Our audits included performing procedures to assess the risks
of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks.
Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits
also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall
presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>&#160;</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Critical Audit Matter</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">The critical audit matter communicated below is
a matter arising from the current period audit of the financial statements that was communicated or required to be communicated to the
audit committee and that: (1) relate to accounts or disclosures that are material to the consolidated financial statements and (2) involved
our especially challenging, subjective or complex judgments. The communication of the critical audit matter does not alter in any way
our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matters below,
providing a separate opinion on the critical audit matter or on the accounts or disclosures to which it relates.</p>

<p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>



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<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt"><b>&#160;</b></p>

<table cellspacing="0" cellpadding="0" style="width: 100%; border-collapse: collapse">
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    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify"><b>Provision for tax contingencies</b></p>
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    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">As disclosed in note 24 to the consolidated financial
    statements, the Company is party to tax claims and proceedings at different jurisdictional levels totaling R$19,903 million as of December
    31, 2023, for which a provision amounting to R$666 million was recorded in the consolidated financial statements, while the remaining
    R$19,236 million was disclosed as losses possible to occur, in accordance with IAS 37, Provisions, Contingent Liabilities and Contingent
    Assets. The determination of the provision and disclosures related to the tax contingencies involve significant judgment from management,
    including their analysis of the matters in dispute, the opinion of internal and external legal counsel and the estimation surrounding
    their ultimate resolution.</p>
    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>
    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0">Auditing management&#8217;s assessment of the probability of a loss on tax
    claims is complex, judgmental, and based on interpretations of tax laws and legal rulings, as there is significant estimation uncertainty
    related to the ultimate outcome of court decisions, the evolution of jurisprudence and the position of the tax authorities.</p></td></tr>
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    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0">We obtained an understanding, evaluated the design, and tested the operating
    effectiveness of controls over the identification and evaluation of tax claims, including management&#8217;s process to determine whether
    the technical merits are more-likely-than-not to be sustained in courts.</p>
    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>
    <p style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0">To test the Company&#8217;s assessment of the probability of losses over
    tax claims, our audit procedures included, among others, involving our tax professionals to assess the Company&#8217;s technical merits
    regarding certain matters in dispute, obtaining and analyzing external legal opinions, obtaining internal and external legal counsel confirmation
    letters, meeting with internal legal counsel to discuss certain tax disputes, and obtaining a representation letter from the Company&#8217;s
    internal legal counsel. We also assessed the adequacy of the disclosures made by the Company with respect to the provision for tax related
    contingencies.</p></td></tr>
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<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt"><b>&#160;</b></p>

<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt"><b></b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">/s/ Ernst &amp; Young Auditores Independentes S/S
Ltda.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We have served as the Company&#180;s auditor since
2019.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">Rio de Janeiro, Brazil</p>

<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt">April 29, 2024</p>

<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt">&#160;</p>

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<p style="font: 9pt/107% Arial, Helvetica, Sans-Serif; margin: 0 0 8pt">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: center"><b>REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING
FIRM</b></p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0">To the Shareholders and the Board of Directors of TIM S.A.</p>

<p style="font: 9pt/12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Opinion on Internal Control over Financial Reporting</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We have audited TIM S.A.&#8217;s internal control
over financial reporting as of December 31, 2023, based on criteria established in the Internal Control&#8212;Integrated Framework issued
by the Committee of Sponsoring Organizations of the Treadway Commission (2013 framework) (the COSO criteria). In our opinion, TIM S.A.
(the &#8220;Company&#8221;) maintained, in all material respects, effective internal control over financial reporting as of December 31,
2023, based on the COSO criteria.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We also have audited, in accordance with the standards
of the Public Company Accounting Oversight Board (United States) (PCAOB), the consolidated balance sheets of the Company as of December
31, 2023 and 2022, the related consolidated statements of income, comprehensive income, changes in shareholders&#8217; equity and cash
flows for each of the three years in the period ended December 31, 2023, and the related notes and our report dated April 29, 2024 expressed
an unqualified opinion thereon.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Basis for Opinion</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">The Company&#8217;s management is responsible for
maintaining effective internal control over financial reporting and for its assessment of the effectiveness of internal control over financial
reporting included in the accompanying Management&#8217;s Annual Report on Internal Control over Financial Reporting. Our responsibility
is to express an opinion on the Company&#8217;s internal control over financial reporting based on our audit. We are a public accounting
firm registered with the PCAOB and are required to be independent with respect to the Company in accordance with the U.S. federal securities
laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">We conducted our audit in accordance with the standards
of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal
control over financial reporting was maintained in all material respects.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">Our audit included obtaining an understanding of
internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating
effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances.
We believe that our audit provides a reasonable basis for our opinion.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0"><b>Definition and Limitations of Internal Control over Financial Reporting</b></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">A company&#8217;s internal control over financial
reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of
financial statements for external purposes in accordance with generally accepted accounting principles. A company&#8217;s internal control
over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail,
accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions
are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and
that receipts and expenditures of the company are being made only in accordance with authorizations of management and directors of the
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition
of the company&#8217;s assets that could have a material effect on the financial statements.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">Because of its inherent limitations, internal control
over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods
are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the
policies or procedures may deteriorate.</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">/s/ <span id="xdx_908_edei--AuditorName_c20230101__20231231_zZj9j5r9n6Ja"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact000053" name="dei:AuditorName">Ernst &amp; Young Auditores Independentes S/S Ltda.</ix:nonNumeric></span></p>

<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">&#160;</p>

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<p style="font: 9pt/12pt Arial, Helvetica, Sans-Serif; margin: 0; text-align: justify">April 29, 2024</p>

<p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0"><b>&#160;</b></p>

<p style="font: 11pt Arial, Helvetica, Sans-Serif; margin: 0"><b>&#160;</b></p>


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    <td colspan="5" style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold"><span id="fp_001"></span>TIM S.A.</td>
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    <td colspan="5" style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold">December 31, 2023 and December 31, 2022</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold">&#160;</td>
    <td style="font-size: 10pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Note</b></td>
    <td style="font-size: 8pt; text-align: right"><b>2023</b></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: white">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">4</td>
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    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Marketable securities</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">5</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentMarketableSecurities" contextRef="AsOf2023-12-31" id="Fact000065" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,958,490</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentMarketableSecurities" contextRef="AsOf2022-12-31" id="Fact000066" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,190,635</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40C_eifrs-full--CurrentTradeReceivables_iI_maOCAzHpW_zhwJ0wZ8eG9d" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Trade accounts receivable</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">6</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentTradeReceivables" contextRef="AsOf2023-12-31" id="Fact000068" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,709,766</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentTradeReceivables" contextRef="AsOf2022-12-31" id="Fact000069" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,421,094</ix:nonFraction></span></td>
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  <tr id="xdx_402_eifrs-full--Inventories_iI_maOCAzHpW_z1B055qDWWcl" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Inventories</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">7</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:Inventories" contextRef="AsOf2023-12-31" id="Fact000071" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">331,783</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:Inventories" contextRef="AsOf2022-12-31" id="Fact000072" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,117</ix:nonFraction></span></td>
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  <tr id="xdx_402_ecustom--CurrentRecoverableIncomeTaxAndSocialContributions_iI_maOCAzHpW_zU5lhJZpbDj7" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 10pt; font-weight: bold"><span style="font-size: 8pt; font-weight: normal">Recoverable income tax and social contribution </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">8.a</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentRecoverableIncomeTaxAndSocialContributions" contextRef="AsOf2023-12-31" id="Fact000074" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">494,382</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentRecoverableIncomeTaxAndSocialContributions" contextRef="AsOf2022-12-31" id="Fact000075" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">361,349</ix:nonFraction></span></td>
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  <tr id="xdx_40B_ecustom--CurrentRecoverableTaxesFeesAndContributions_iI_maOCAzHpW_zFPZrBYvXSc7" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 10pt; font-weight: bold"><span style="font-size: 8pt; font-weight: normal">Recoverable taxes, fees and contributions</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">9</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentRecoverableTaxesFeesAndContributions" contextRef="AsOf2023-12-31" id="Fact000077" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">943,767</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CurrentRecoverableTaxesFeesAndContributions" contextRef="AsOf2022-12-31" id="Fact000078" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">831,661</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40C_eifrs-full--CurrentPrepaidExpenses_iI_maOCAzHpW_ztBhU0ph0QUd" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Prepaid expenses</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">10</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentPrepaidExpenses" contextRef="AsOf2023-12-31" id="Fact000080" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,468</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentPrepaidExpenses" contextRef="AsOf2022-12-31" id="Fact000081" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">278,851</ix:nonFraction></span></td>
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  <tr id="xdx_409_eifrs-full--CurrentDerivativeFinancialAssets_iI_maOCAzHpW_zRgKO2cl1Mcd" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Derivative financial instruments</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">37</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="AsOf2023-12-31" id="Fact000083" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">299,539</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="AsOf2022-12-31" id="Fact000084" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,189</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40D_eifrs-full--CurrentFinanceLeaseReceivables_iI_maOCAzHpW_znOfZO2z5L61" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Leases</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">17</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentFinanceLeaseReceivables" contextRef="AsOf2023-12-31" id="Fact000086" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,886</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentFinanceLeaseReceivables" contextRef="AsOf2022-12-31" id="Fact000087" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">30,643</ix:nonFraction></span></td>
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  <tr id="xdx_40E_ecustom--OtherAmountsRecoverable_iI_pn3n3_maOCAzHpW_zuP0E2t9bCRg" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Other amounts recoverable</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">18</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2023-12-31" id="Fact000089" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,963</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2022-12-31" id="Fact000090" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,519</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_401_eifrs-full--OtherCurrentAssets_iI_maOCAzHpW_z2sFNs0wlk3k" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Other assets</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">13</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherCurrentAssets" contextRef="AsOf2023-12-31" id="Fact000092" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,318</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherCurrentAssets" contextRef="AsOf2022-12-31" id="Fact000093" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,644</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_401_eifrs-full--NoncurrentAssets_iTI_mtIAAGzzo1_maNAzU67_zh2ZyLD04mY4" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">Non-current assets</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="AsOf2023-12-31" id="Fact000095" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">43,855,863</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="AsOf2022-12-31" id="Fact000096" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">46,043,952</ix:nonFraction></span></td>
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  <tr id="xdx_40E_ecustom--NonCurrentMarketableSecurities_iI_maONFAzFPi_zt4GO6Zhiwf5" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Marketable securities</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">5</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentMarketableSecurities" contextRef="AsOf2023-12-31" id="Fact000098" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,949</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentMarketableSecurities" contextRef="AsOf2022-12-31" id="Fact000099" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,929</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_400_eifrs-full--NoncurrentTradeReceivables_iI_maONFAzFPi_z45Ed85cFfxa" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Trade accounts receivable</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">6</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentTradeReceivables" contextRef="AsOf2023-12-31" id="Fact000101" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,007</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentTradeReceivables" contextRef="AsOf2022-12-31" id="Fact000102" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,683</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_408_ecustom--NonCurrentRecoverableIncomeTaxAndSocialContributions_iI_maONFAzFPi_zZNhzeSBrJNb" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 10pt; font-weight: bold"><span style="font-size: 8pt; font-weight: normal">&#160;Recoverable income tax and social contribution </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">8.a</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentRecoverableIncomeTaxAndSocialContributions" contextRef="AsOf2023-12-31" id="Fact000104" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">218,897</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentRecoverableIncomeTaxAndSocialContributions" contextRef="AsOf2022-12-31" id="Fact000105" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">517,878</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_404_ecustom--NonCurrentRecoverableTaxesFeesAndContributions_iI_maONFAzFPi_z3W7rrhoTEYl" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 10pt; font-weight: bold"><span style="font-size: 8pt; font-weight: normal">Recoverable taxes, fees and contributions</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">9</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentRecoverableTaxesFeesAndContributions" contextRef="AsOf2023-12-31" id="Fact000107" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">874,539</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentRecoverableTaxesFeesAndContributions" contextRef="AsOf2022-12-31" id="Fact000108" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">895,408</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40C_eifrs-full--DeferredTaxAssets_iI_maONFAzFPi_zQU9ezjCbvtd" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Deferred income tax and social contribution</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 10pt; font-weight: bold; text-align: right"><span style="font-size: 8pt; font-weight: normal">8.c</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="AsOf2023-12-31" id="Fact000110" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,257,494</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:DeferredTaxAssets" contextRef="AsOf2022-12-31" id="Fact000111" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,367,586</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_404_ecustom--NoncurrentJudicialDeposits_iI_maONFAzFPi_zzj1TCyjX697" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Judicial deposits</td>
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<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.</p>


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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
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  <tr>
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  <tr id="xdx_406_ecustom--Leases_iI_msOCLzJoC_z0VUE1PkBAJ4">
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  <tr id="xdx_403_eifrs-full--CurrentDerivativeFinancialLiabilities_iI_maOCLzJoC_zY76pDxHl4oh">
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  <tr id="xdx_40D_ecustom--PayrollAndRelatedCharges_iI_maOCLzJoC_zkU5MvcPkKB8">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Payroll and related charges</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:PayrollAndRelatedCharges" contextRef="AsOf2023-12-31" id="Fact000161" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">386,348</ix:nonFraction></span></td>
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  <tr id="xdx_402_ecustom--CurrentProvisionForTaxesOtherThanIncomeTax_iI_maOCLzJoC_zl0d8B2NLd25">
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Income tax and social contribution payable</span></td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">8.b</span></td>
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  <tr id="xdx_40A_ecustom--TaxesFeesAndContributionsPayableCurrent_iI_maOCLzJoC_zzyQCTjDNCSb">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Taxes, fees and contributions payable</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">22</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_404_eifrs-full--CurrentDividendPayables_iI_maOCLzJoC_z1BC9Oi7Wxn7">
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Dividends and interest on shareholders' equity payable</span></td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">26</span></td>
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  <tr id="xdx_40E_ecustom--AuthorizationsPayableCurrent_iI_maOCLzJoC_zpgXyeIhEOT1">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Authorizations payable</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">20</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_408_ecustom--DeferredIncomeClassifiedAsCurrent_iI_msOCLzJoC_z4hd87BCWoQ4">
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Deferred revenues</span></td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">23</span></td>
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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_40B_ecustom--OtherContractualObligationsCurrent_iI_maOCLzJoC_zPjxNy9JDjol">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Other contractual obligations</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    </tr>
  <tr id="xdx_409_eifrs-full--OtherCurrentLiabilities_iI_maOCLzJoC_zrGLe7FltFbk">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Other liabilities and provision</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">25</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherCurrentLiabilities" contextRef="AsOf2023-12-31" id="Fact000182" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">121,273</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherCurrentLiabilities" contextRef="AsOf2022-12-31" id="Fact000183" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">132,954</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_40F_eifrs-full--NoncurrentLiabilities_iTI_mtONLzfjS_maNLzvfz_zrde12onKo0g">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 8pt"><b>Non-current liabilities</b></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="AsOf2023-12-31" id="Fact000185" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,361,250</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="AsOf2022-12-31" id="Fact000186" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,892,993</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40D_eifrs-full--LongtermBorrowings_iI_maONLzfjS_zFwJpWs48ucc">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Loans and financing</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">21</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31" id="Fact000188" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,503,709</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2022-12-31" id="Fact000189" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,704,858</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40D_eifrs-full--NoncurrentDerivativeFinancialLiabilities_iI_maONLzfjS_zREVz7yJWaLg">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Derivative financial instruments</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">37</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0191"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="AsOf2022-12-31" id="Fact000192" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,230</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_401_ecustom--LeaseLiabilitiesNonCurrent_iI_maONLzfjS_ztTdjuFcXeTj">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Lease liabilities</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">17</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:LeaseLiabilitiesNonCurrent" contextRef="AsOf2023-12-31" id="Fact000194" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,448,035</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:LeaseLiabilitiesNonCurrent" contextRef="AsOf2022-12-31" id="Fact000195" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,574,654</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_40F_ecustom--NonCurrentProvisionForTaxesOtherThanIncomeTax_iI_maONLzfjS_zMgcZs1x40T3">
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Taxes, fees and contributions payable</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">22</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentProvisionForTaxesOtherThanIncomeTax" contextRef="AsOf2023-12-31" id="Fact000197" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,603</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NonCurrentProvisionForTaxesOtherThanIncomeTax" contextRef="AsOf2022-12-31" id="Fact000198" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,540</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_407_eifrs-full--LongtermLegalProceedingsProvision_iI_maONLzfjS_z3yeJXIBTglg">
    <td style="padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Provision for legal and administrative proceedings</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">24</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:LongtermLegalProceedingsProvision" contextRef="AsOf2023-12-31" id="Fact000200" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,410,299</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:LongtermLegalProceedingsProvision" contextRef="AsOf2022-12-31" id="Fact000201" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,112,156</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_404_eifrs-full--NoncurrentRecognisedLiabilitiesDefinedBenefitPlan_iI_maONLzfjS_zhOntj7Nw8De">
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 20pt"><span style="font-family: TIM Sans; font-size: 8pt">Pension plan and other post-employment benefits</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">38</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
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<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.</p>


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<table cellspacing="0" cellpadding="0" id="xdx_30F_113_pn3n3_z5nMruNkBJil" summary="xdx: Statement - CONSOLIDATED STATEMENTS OF INCOME" style="font: 11pt Calibri, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse">
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    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="From2023-01-01to2023-12-31" id="Fact000241" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,337,456</ix:nonFraction></span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:GrossProfit" contextRef="From2021-01-012021-12-31" id="Fact000243" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,615,004</ix:nonFraction></span></td>
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  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_408_ecustom--OperatingIncomeExpensesAbstract_iB_zCXg9VqyIbh4">
    <td style="padding-right: 3pt; padding-left: 3pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">Operating income (expenses):</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_408_eifrs-full--SellingExpense_i01N_di_maCz5QI_zvqtOifMhwca">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: justify"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">&#160;&#160;&#160;&#160;Selling expenses </span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">29</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:SellingExpense" contextRef="From2023-01-01to2023-12-31" id="Fact000249" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,742,642</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:SellingExpense" contextRef="From2022-01-012022-12-31" id="Fact000250" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,596,211</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:SellingExpense" contextRef="From2021-01-012021-12-31" id="Fact000251" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,621,788</ix:nonFraction>)</span></td>
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  <tr id="xdx_405_eifrs-full--AdministrativeExpense_i01N_di_maCz5QI_zkfaMcNSv9j7">
    <td style="padding-right: 3pt; padding-left: 10pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">General and administrative expenses </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">29</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-01to2023-12-31" id="Fact000253" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,759,433</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31" id="Fact000254" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,808,735</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31" id="Fact000255" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,723,384</ix:nonFraction>)</span></td>
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  <tr id="xdx_402_ecustom--EquityInEarnings_i01N_di_maCz5QI_zutCb2GPOlE4">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: justify"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">&#160;&#160;&#160;&#160;Share of loss of an associate </span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">14</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:EquityInEarnings" contextRef="From2023-01-01to2023-12-31" id="Fact000257" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">89,304</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:EquityInEarnings" contextRef="From2022-01-012022-12-31" id="Fact000258" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">61,587</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:EquityInEarnings" contextRef="From2021-01-012021-12-31" id="Fact000259" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,572</ix:nonFraction>)</span></td>
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  <tr id="xdx_400_ecustom--OtherRevenuesExpenseNet_i01N_pn3n3_di_maCz5QI_z0wSc6uXN0C8">
    <td style="padding-right: 3pt; padding-left: 10pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">Other income (expenses), net </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">30</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:OtherRevenuesExpenseNet" contextRef="From2023-01-01to2023-12-31" id="Fact000261" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,779</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:OtherRevenuesExpenseNet" contextRef="From2022-01-012022-12-31" id="Fact000262" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">248,371</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="timb:OtherRevenuesExpenseNet" contextRef="From2021-01-012021-12-31" id="Fact000263" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">497,771</ix:nonFraction></span></td>
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  <tr id="xdx_403_ecustom--OperatingRevenuesExpenses_i01NT_di_mtCz5QI_msCzpPN_zDn3pRl0t8X7">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt"><b style="display: none">Total operating expenses</b></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:OperatingRevenuesExpenses" contextRef="From2023-01-01to2023-12-31" id="Fact000265" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,620,158</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:OperatingRevenuesExpenses" contextRef="From2022-01-012022-12-31" id="Fact000266" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,714,904</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="timb:OperatingRevenuesExpenses" contextRef="From2021-01-012021-12-31" id="Fact000267" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,858,973</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_405_eifrs-full--ProfitLossFromOperatingActivities_iT_mtCzpPN_maCzen3_zDL8DIHnm2ol">
    <td style="padding-right: 3pt; padding-left: 3pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">Profit before financial income and expenses</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="From2023-01-01to2023-12-31" id="Fact000269" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,717,298</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="From2022-01-012022-12-31" id="Fact000270" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,159,916</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossFromOperatingActivities" contextRef="From2021-01-012021-12-31" id="Fact000271" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,756,031</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_407_ecustom--FinancialRevenuesExpensesAbstract_iB_zYZWjd9CS6ag">
    <td style="padding-right: 3pt; padding-left: 3pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">Financial income (expenses):</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_40F_eifrs-full--FinanceIncome_maFICzZCI_zFPSN0UfkEBg">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">&#160;&#160;&#160;Financial income</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">31</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="From2023-01-01to2023-12-31" id="Fact000277" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,239,753</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="From2023-01-01to2023-12-31" id="Fact000293" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,184,033</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="From2022-01-012022-12-31" id="Fact000294" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,720,908</ix:nonFraction></span></td>
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="From2023-01-01to2023-12-31" id="Fact000297" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">346,611</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="From2022-01-012022-12-31" id="Fact000298" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,153</ix:nonFraction>)</span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_40D_eifrs-full--ProfitLoss_iT_mtCzyq2_zBRGEYuEPj4d">
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact000301" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,837,422</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2021-01-012021-12-31" id="Fact000303" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,957,174</ix:nonFraction></span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_40B_eifrs-full--EarningsPerShareAbstract_iB">
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_408_eifrs-full--BasicEarningsLossPerShare_i01_pip0_uBRLPShares_zoaEuuUGDbXk">
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="text-align: right">&#160;</td>
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  <tr id="xdx_407_eifrs-full--DilutedEarningsLossPerShare_i01_pip0_uBRLPShares_zIPhlzgEdoj6">
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt">34</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:DilutedEarningsLossPerShare" contextRef="From2023-01-01to2023-12-31" id="Fact000313" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="BRLPShares">1.17</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td></tr>
  <tr>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt"><span id="xdx_91B_eifrs-full--IssuedCapitalMember_z04XoGh8jkyf">Share capital</span></span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt"><span id="xdx_916_ecustom--ReserveForExpansionMember_zpBddMEHd7nh">Expansion reserve</span></span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt"><span id="xdx_91A_ecustom--AdditionalDividendsMember_zQe21P5fcwKd">Additional dividends/interest on shareholders&#8217; equity proposed</span></span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt"><span id="xdx_91C_ecustom--TaxIncentiveReserveMember_zuCSLSxB28Nc">Tax incentive reserve</span></span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt"><span id="xdx_91A_ecustom--EquityValuationAdjustmentsMember_zhdCq5qbXMp9">Equity valuation adjustments</span></span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:Equity" contextRef="AsOf2022-12-31_custom_EquityValuationAdjustmentsMember" id="Fact000357" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,844</ix:nonFraction>)</span></td>
    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40A_eifrs-full--ComprehensiveIncomeAbstract_iB_zrKY2Fzaqgw6" style="background-color: #DBE5F1">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40B_eifrs-full--ProfitLoss_zlrkjxEoMFNj">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0372"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0373"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0374"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0375"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0376"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0377"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0378"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0379"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0385">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0386">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0387"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_40A_ecustom--TotalContributionFromShareholdersAndDistributionToShareholders_zsF2Ow6D0Pdj" style="background-color: #D3DFEE">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0414"><b style="display: none">-</b></span></td></tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_40A_ecustom--ProceedsFromSaleOrIssueOfTreasuryShare_z5k9ciXzPjOc" style="background-color: #D3DFEE">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0428">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0429">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0430">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0431">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0435">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--AllocationOfNetIncomeForPeriodAbstract_iB">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_405_eifrs-full--IncreaseDecreaseThroughTransferToStatutoryReserve_i_pn3n3" style="background-color: #DBE5F1">
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify"><span style="font-size: 6pt; font-weight: normal">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Legal reserve (Note&#160;26)</span></td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0449">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0450">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0453">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0456">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve" contextRef="From2023-01-012023-12-31_ifrs-full_RetainedEarningsMember" id="Fact000457" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">129,979</ix:nonFraction>)</span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_403_ecustom--InterestOnShareholdersEquity_z8e98JiDR21k">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_403_ecustom--DividendsadditionalInterestOnShareholdersEquityDistributed_zs9pR1PqRLej">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0483"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0488"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0489"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0490"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_402_ecustom--DistributionOfReserveForExpansion_zbCHAD41fDBh" style="background-color: #DBE5F1">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0494">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0495">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0500">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal">(<ix:nonFraction name="timb:DistributionOfReserveForExpansion" contextRef="From2023-01-012023-12-31_ifrs-full_RetainedEarningsMember" id="Fact000501" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">869,615</ix:nonFraction>)</span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0502"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td></tr>
  <tr id="xdx_409_ecustom--PrescribedDividends_i_pn3n3">
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify"><span style="font-size: 6pt; font-weight: normal">&#160;&#160;&#160;Unclaimed dividends (Note&#160;26)</span></td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0505">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0506">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0510"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0511">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0512"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--TotalContributionFromShareholderAndDistributionToShareholders_zunV1mSl5H9c" style="background-color: #DBE5F1">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0515"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="width: 29%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 10%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 7%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 7%">&#160;</td>
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<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>



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<table cellspacing="0" cellpadding="0" id="xdx_30A_114_pn3n3_zYE133tgXTV3" summary="xdx: Statement - CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY" style="font: 11pt Calibri, Helvetica, Sans-Serif; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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<tr>
    <td colspan="21" style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">TIM&#160;S.A. </td></tr>
  <tr>
    <td colspan="21" style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt"><span style="font-weight: normal">CONSOLIDATED STATEMENT OF CHANGES IN SHAREHOLDERS' EQUITY</span></td></tr>
  <tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td></tr>
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    <td colspan="21" style="border-bottom: #32589D 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt"><span style="font-size: 8pt">(In thousands of reais)</span></td></tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td></tr>
  <tr>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: justify">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Capital reserve</span></td>
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    <td style="border-bottom: black 1pt solid; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt"><b>Legal&#160;&#160;&#160;&#160;&#160;&#160;reserve</b></span></td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Expansion reserve</span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Additional dividends/interest on shareholders&#8217; equity proposed</span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Tax incentive reserve</span></td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Treasury shares</span></td>
    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Retained earnings</span></td>
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    <td style="border-bottom: black 1pt solid; font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-size: 6pt">Total</span></td></tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
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  <tr id="xdx_404_ecustom--PostemploymentBenefitAmountRecordedDirectlyInShareholdersEquity_zY0KYTohwy01" style="background-color: #D3DFEE">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0572">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0573">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0574"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><ix:nonFraction name="timb:PostemploymentBenefitAmountRecordedDirectlyInShareholdersEquity" contextRef="From2022-01-012022-12-31_custom_EquityValuationAdjustmentsMember" id="Fact000577" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">441</ix:nonFraction></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0578">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><ix:nonFraction name="timb:PostemploymentBenefitAmountRecordedDirectlyInShareholdersEquity" contextRef="From2022-01-012022-12-31" id="Fact000579" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">441</ix:nonFraction></span></td></tr>
  <tr id="xdx_40A_ecustom--ComprehensiveIncomes_zJtH2YJGkDE8">
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt"><span style="font-size: 6pt; font-weight: normal">Total comprehensive income for the year</span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0581"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0582"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0583"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0584"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0585"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0586"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0587"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><ix:nonFraction name="timb:ComprehensiveIncomes" contextRef="From2022-01-012022-12-31_custom_EquityValuationAdjustmentsMember" id="Fact000588" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">441</ix:nonFraction></span></td>
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    <td style="border-top: black 1pt solid; border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><ix:nonFraction name="timb:ComprehensiveIncomes" contextRef="From2022-01-012022-12-31" id="Fact000590" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,671,196</ix:nonFraction></span></td></tr>
  <tr id="xdx_401_ecustom--TotalContributionFromShareholdersAndDistributionToShareholders_zhtw8owGDxkb" style="background-color: #D3DFEE">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_407_ecustom--AllocationToTaxBenefitReserve_z9KmnC3ZP8Z9" style="background-color: #DBE5F1">
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0664"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0665">-</span></span></td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: bold 10pt TIM Sans; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0667"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td></tr>
  <tr id="xdx_401_ecustom--AdditionalDividendsinterestOnShareholdersEquityProposed_iP3custom--AllocationToTaxBenefitReserve_zlApignkgJhe">
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    <td style="width: 1%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 4%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 8%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 1%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 1%">&#160;</td>
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<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>



<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>


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<tr>
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  <tr>
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td></tr>
  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: justify; width: 1%">&#160;</td>
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    <td style="border-bottom: black 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_40A_eifrs-full--ComprehensiveIncomeAbstract_iB_zqyEyMUnPiSb" style="background-color: #DBE5F1">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_401_eifrs-full--ProfitLoss_zCvJselpgdf8">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0734"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0735"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0737"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl0738"><span style="font: normal 6pt Times New Roman, Times, Serif">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_40A_ecustom--ComprehensiveIncomes_ziWuE0JBLLR3">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0779">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0784">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td></tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0804">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0814">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl0815">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 6pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl0816">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>



<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.</p>

<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">&#160;</p>




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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt"><span style="-sec-ix-hidden: xdx2ixbrl0897">-</span></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  <tr id="xdx_40B_eifrs-full--AdjustmentsForProvisions_i01_maATRPLzkwq_zhbNR1gufDbe">
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt">&#160;<ix:nonFraction name="ifrs-full:AdjustmentsForProvisions" contextRef="From2023-01-01to2023-12-31" id="Fact000901" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,355</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Provision for legal and administrative proceedings</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center"><span style="font-size: 7pt; font-weight: normal">25</span></td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  <tr id="xdx_40F_ecustom--InflationAdjustmentOnDepositsAndAdministrativeAndJudicialProceedings_i01N_di_msATRPLzkwq_zIhasHf1h0Ij">
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt">&#160;<ix:nonFraction name="timb:InflationAdjustmentOnDepositsAndAdministrativeAndJudicialProceedings" contextRef="From2023-01-01to2023-12-31" id="Fact000909" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">257,057</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right">&#160;</td>
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  <tr id="xdx_403_eifrs-full--AdjustmentsToReconcileProfitLossOtherThanChangesInWorkingCapital_i01T_mtATRPLzkwq_maCFFUIzAaf_zQ2Drwbi7Svd">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Reduction (increase) in working capital assets</span></td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_40E_eifrs-full--AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables_i02_maCFFUIzAaf_zQvQmZ09tlv9">
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt">&#160;(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables" contextRef="From2023-01-01to2023-12-31" id="Fact000949" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">867,369</ix:nonFraction>)</span></td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right">&#160;</td>
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  <tr id="xdx_403_eifrs-full--AdjustmentsForDecreaseIncreaseInInventories_i02_maCFFUIzAaf_zz2OU2NA4Qc2">
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt">&#160;(<ix:nonFraction name="ifrs-full:AdjustmentsForDecreaseIncreaseInInventories" contextRef="From2023-01-01to2023-12-31" id="Fact000957" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">95,666</ix:nonFraction>)</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Suppliers</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_405_ecustom--AdjustmentsForIncreaseDecreaseInAuthorizationsPayable_i02N_di_msCFFUIzAaf_ziX8w7BSrbJ1">
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Authorizations payable</span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt">(<ix:nonFraction name="timb:AdjustmentsForIncreaseDecreaseInAuthorizationsPayable" contextRef="From2023-01-01to2023-12-31" id="Fact000989" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">246,836</ix:nonFraction>)</span></td>
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    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Deferred revenues</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_400_eifrs-full--ProceedsFromBorrowingsClassifiedAsFinancingActivities_i01_maCFFUIzN5Z_zHVuE7m9xkj4" style="background-color: #DBE5F1">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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  <tr id="xdx_405_eifrs-full--InterestPaidClassifiedAsFinancingActivities_i01N_di_msCFFUIzN5Z_z3PjqJVwZFHa" style="background-color: #DBE5F1">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_40A_eifrs-full--PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities_i01N_di_msCFFUIzN5Z_zWJLvFuHXvAb">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Payment of principal portion of lease liability</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--InterestPaidLeases_i01N_di_msCFFUIzN5Z_zVCGBKzejcN" style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Interest paid on lease liabilities</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_403_ecustom--New5gLicenseFinancing_i01_maCFFUIzN5Z_zITIqxyWrfUe">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7pt"><span style="-sec-ix-hidden: xdx2ixbrl1078">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 7pt; font-weight: normal"><ix:nonFraction name="timb:New5gLicenseFinancing" contextRef="From2021-01-012021-12-31" id="Fact001079" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">843,020</ix:nonFraction></span></td></tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Derivative financial instruments</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right"><span style="font-size: 7pt; font-weight: normal"><ix:nonFraction name="timb:DerivativeFinancialInstruments" contextRef="From2021-01-012021-12-31" id="Fact001083" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216,197</ix:nonFraction></span></td></tr>
  <tr id="xdx_406_ecustom--PurchasesOfTreasurySharesNetOfDisposals_i01N_di_msCFFUIzN5Z_zGHP5iYOC0He">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 7pt; font-weight: normal">Sale (purchase) of treasury shares, net of disposals</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold; text-align: right">&#160;</td>
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<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>



<p style="font: 8pt Tahoma, Helvetica, Sans-Serif; margin: 0">The accompanying notes are an integral part of the consolidated financial
statements.</p>


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<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001109" name="timb:DisclosureOfCompanyOperationsExplanatory"><p id="xdx_80C_ecustom--DisclosureOfCompanyOperationsExplanatory_zZtqIPW5GuCa" style="font: 12pt/115% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt"><span id="fp_007"></span>1.</td><td><span id="xdx_827_zlSj3MuT76z3">Operations</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>1.1. Corporate Structure</b></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM S.A. (&#8220;TIM&#8221; or &#8220;Company&#8221;) is a publicly held
company with Registered office in the city of Rio de Janeiro, RJ, and a subsidiary of TIM Brasil Servi&#231;os e Participa&#231;&#245;es
S.A. (&#8220;TIM Brasil&#8221;). TIM Brasil is a subsidiary of the Telecom Italia Group that holds <span id="xdx_909_eifrs-full--ProportionOfOwnershipInterestInSubsidiary_pip0_dp_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TIMBrasilServicosEParticipacoesSAMember_zUHlT1xUAWvj"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="From2023-01-012023-12-31_custom_TIMBrasilServicosEParticipacoesSAMember" id="Fact001110" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">66.59</ix:nonFraction></span>%
of the share capital of TIM S.A. on December 31, 2023 (<span id="xdx_903_eifrs-full--ProportionOfOwnershipInterestInSubsidiary_pip0_dp_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TIMBrasilServicosEParticipacoesSAMember_ziT61OsjNSU2"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestInSubsidiary" contextRef="From2022-01-012022-12-31_custom_TIMBrasilServicosEParticipacoesSAMember" id="Fact001111" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">66.59</ix:nonFraction></span>%
on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The TIM group (&#8220;Group&#8221;) comprises TIM and its associated company I-Systems.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company holds an authorization for Landline Switched Telephone Service
(&#8220;STFC&#8221;) in Local, National Long-Distance and International Long-Distance modes, as well as Personal Mobile Service (&#8220;SMP&#8221;)
and Multimedia Communication Service (&#8220;SCM&#8221;), in all Brazilian states and in the Federal District.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s shares are traded on B3 &#8211; Brasil, Bolsa, Balc&#227;o
(&#8220;B3&#8221;). Additionally, TIM has American Depositary Receipts (<i>ADRs</i>), Level II, traded on the New York Stock Exchange
(NYSE) &#8211; USA. As a result, the Company is subject to the rules of the Brazilian Securities and Exchange Commission (&#8220;CVM&#8221;)
and the <i>Securities and Exchange Commission</i> in the United States (&#8220;SEC&#8221;). In order to comply with good market practices,
the company adopts as a principle the simultaneous disclosure of its financial information in both markets, in reais, in Portuguese and
English.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December&#160;31, 2023, TIM held a <span id="xdx_90B_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zak0O3KfCdC"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact001112" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>%
equity interest (<span id="xdx_900_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20221231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zQMKXvkOEtP6"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2022-12-31_custom_TIMSAMember" id="Fact001113" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>%
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on December 31, 2022 in Cozani RJ Infraestrutura e Rede de Telecomunica&#231;&#245;es S.A. (&#8220;Cozani&#8221;).</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="color: #202124">&#160;</span></p>

<p style="font: 10pt TIM Sans; margin: 2pt 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 2pt 0"><b>1.2. Corporate Reorganization</b></p>

<p style="font: 10pt TIM Sans; margin: 2pt 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 2pt 0"><i><span style="text-decoration: underline">1.2.1. Business combination - Cozani</span></i></p>

<p style="font: 10pt TIM Sans; margin: 2pt 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On April 14, 2022, TIM, Telef&#244;nica Brasil S.A. and Claro S.A. (&#8220;Buyers&#8221;)
delivered to Oi M&#243;vel S.A. &#8211; Under court-ordered reorganization (&#8220;Seller&#8221;, &#8220;Assignor&#8221; or &#8220;Oi
M&#243;vel&#8221;) the closing notification regarding the process of acquisition of the Seller&#8217;s mobile assets, based on the approvals
by the Administrative Council for Economic Defense (CADE), upon signature of an Agreement on Control of Concentrations, whose decision
has already become final and unappealable, and by the National Telecommunications Agency (ANATEL), particularly with the publication of
Acts 4.949/2022, 4.950/2022 and 4.951/2022, in addition to meeting or waived by the Buyers, as the case may be, all precedent contractual
conditions.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 203 -->
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<ix:exclude><p id="xdx_236_z4Yli6qZOgU" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On April 20, 2022, TIM, together with the other Buyers, after complying
with the precedent conditions established by CADE and ANATEL, concluded the acquisition transaction, with TIM, which currently holds
100% of the share capital of Cozani, a Company that corresponds to the part of the unit of assets, rights and obligations of Oi M&#243;vel
acquired by the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">It is worth mentioning that, among them, on April 19, 2022, TIM made the
Product Reference Offer available in the ROAMING wholesale market (&#8220;ORPA &#8211; National Roaming&#8221;), which after the adjustments
determined by the Technical Area of ANATEL, was submitted to the Wholesale Offer Negotiation System &#8211; SNOA, and such submission
was approved on September 21, 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Some aspects of the Roaming ORPA were subject to appeals, which have already
been considered by ANATEL&#8217;s Board of Directors. Thus, TIM made the necessary adjustments, so that there was a statement of conditioning
corresponding to the submission of said offer on November 22, 2023.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Also, on April 19, 2022, TIM made the Reference Offer for Mobile Virtual
Network Operators (&#8220;Reference Offer &#8211; MVNO&#8221;) available, which was approved by ANATEL on September 26, 2022. Some of
the terms of the offer equally were subject to appeals, which have already been judged by ANATEL&#8217;s Board of Directors. Likewise,
after making the determined adjustments, the Agency certified compliance with the conditions corresponding to the submission of said offer
on November 9, 2023.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On July 4, 2022, TIM independently made public offers for the disposal
of up to 50% of Radio Base Stations (&#8220;RBDs&#8221;) acquired from Oi M&#243;vel (&#8220;Public Offerings of RBSs&#8221;). Considering
that the offer should be available for up to six (6) months from its publication for potential interested parties to manifest themselves
and should be extended for an additional two (2) months in case of no interested parties, the term in question for the obligation of its
availability ended on February 23, 2023, without any acquisition by interested parties. Thus, the offer was withdrawn from TIM&#8217;s
website.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On July 5, 2022, TIM and Oi M&#243;vel signed a Letter of Intent to guarantee the maintenance
and continuity of the mobile services provided at the Comandante Ferraz Antarctic Station (EACF) until the end of the term on February
21, 2024 of Cooperation Agreement&#160;12.000/2019-001/00, signed on February 21, 2019 by the Federal Government, through the Navy Command,
and by Telemar Norte Leste and Oi M&#243;vel at the time. The signing arrangements for the First Amendment to said Cooperation Agreement,
which formalizes the result of said negotiations, were concluded on December 9, 2022. On June 6, 2023, through Order 115/2023/COGE/SCO,
ANATEL certified the fulfillment of said determination. On October 18, 2023, the Second Addendum to the aforementioned Cooperation Agreement
was signed, since the merger of Cozani by TIM S.A. has regulatory and contractual obligations until February 21, 2024, and the parties
may negotiate the postponement of the contract if there is mutual interest.&#160;We are currently in the process of obtaining an extension
of the contract.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On August 15, 2022, TIM signed the Radiofrequency Availability Agreement
with Oi M&#243;vel to allow Oi M&#243;vel to meet the targets for the implementation of fixed wireless access systems provided for
in the General Plan of Universalization Targets for the Universalization of the Switched Fixed Telephone Service Provided in the Public
Regime (PGMU-IV), approved by Decree&#160;9619/2018. The purpose of such agreement, as provided for by ANATEL, is to enable the continuity
of the targets already achieved, and the fulfillment of non-complied and enforceable targets. The agreement is effective until the end
of Oi M&#243;vel&#8217;s STFC concession on December 31, 2025.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On October 20, 2022, TIM published Offers aimed at enabling the execution
of an Industrial Network Exploration Agreement (&#8220;Offer &#8211; Industrial Network Exploration&#8221;) and Temporary and Onerous
Assignment of Rights of Use of Radiofrequency (&#8220;Offer &#8211; Radiofrequency&#8221;), under the terms defined by the ACC (Agreement
on Control of Concentrations) signed with CADE. The offers in question were published on TIM&#8217;s website and presented to CADE on
the same date, within the period established by the ACC (up to 6 months from Closing) and should be available for 36 months.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<ix:exclude><p id="xdx_23D_zGxZoOZotRqk" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 204 -->
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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_23E_zMKECNiGXVei" style="font: 10pt TIM Sans; margin: 0; text-align: justify; color: #4472C4">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 20, 2022, TIM published offers intended to enable the signing
of a Contract for the Temporary and Onerous Assignment of Rights of Use of the 900 MHz Radiofrequency, having as its object the radio
frequencies acquired from Oi M&#243;vel in said frequency band (&#8220;Offer &#8211; 900 MHz Radiofrequency&#8221;) under the terms
set forth by the ACC entered into with CADE. The offers in question were published on TIM&#8217;s website and presented to CADE on the
same date, within the period established by the ACC (up to 8 months from Closing) and should be available for 36 months.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The ACC is waiting a certificate of compliance from CADE.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total consideration recorded for the acquisition of Cozani was R$&#160;<span id="xdx_90D_eifrs-full--AcquisitiondateFairValueOfTotalConsiderationTransferred_iI_pn5n6_c20231231__ifrs-full--TransactionsRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombinationAxis__custom--SharePurchaseAgreementMember_zpzoP3F6HK7i" title="Acquisition amount"><ix:nonFraction name="ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred" contextRef="AsOf2023-12-31_custom_SharePurchaseAgreementMember" id="Fact001119" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">7,211.6</ix:nonFraction></span>
million.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM also paid, on April&#160;20, 2022, on behalf of SPE Cozani, the amount
of R$&#160;<span id="xdx_908_ecustom--RemunerationServiceProvision_pn5n6_c20220419__20220420_zw2GQUaUlmB6" title="Remuneration service provision"><ix:nonFraction name="timb:RemunerationServiceProvision" contextRef="From2022-04-192022-04-20" id="Fact001121" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">250.7</ix:nonFraction></span> million to the Seller, as remuneration, for up to 12 months of service provision in the transition phase, recorded under
&#8220;Prepaid expenses&#8221; and signed an annual contract term for the use of transport infrastructure capacity with Brasil Telecom
Comunica&#231;&#227;o Multim&#237;dia S.A., involving the payment of decreasing amounts which, at present value, total approximately
R$&#160;<span id="xdx_90D_ecustom--PaymentOfDecreasingAmounts_iI_pn6n6_c20220420_zeB5MmTtW4L1" title="Payment of decreasing amounts"><ix:nonFraction name="timb:PaymentOfDecreasingAmounts" contextRef="AsOf2022-04-20" id="Fact001123" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">476</ix:nonFraction></span> million.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Considering the agreed purchase amounts, we had the following balances
recorded as contractual obligations on December 31, 2022:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

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<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The amount of R$&#160;<span id="xdx_90A_eifrs-full--AcquisitiondateFairValueOfTotalConsiderationTransferred_iI_pn5n6_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zdbNEq6QRoMa" title="Acquisition amount"><ix:nonFraction name="ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact001125" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">634.3</ix:nonFraction></span>
                                                                                                                            million reais was withheld by TIM, as provided for in the purchase agreement, mainly to meet the possible need for additional price
                                                                                                                            adjustments to be made, which could be identified in the 120 days after the acquisition date. According to the material fact
                                                                                                                            disclosed on September 19, 2022, as a result of the differences found in the assumptions for calculating the topics: (i) Working
                                                                                                                            Capital and Net Debt, (ii) Capex and (iii) Net Additions, the amount of R$&#160;<span id="xdx_909_ecustom--WorkingCapitalAndNetDebt_iI_pn5n6_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zaEAsAWtC6R8" title="Working capital and net debt"><span id="xdx_901_ecustom--NetAdditions_iI_pn5n6_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zveM5mNb5Oo6" title="Net Additions"><ix:nonFraction name="timb:WorkingCapitalAndNetDebt" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact001127" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL"><ix:nonFraction name="timb:NetAdditions" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact001129" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">634.3</ix:nonFraction></ix:nonFraction></span></span>
                                                                                                                            million remained fully retained by the Company until the date of October 4, 2022, that the preliminary decision was handed down by
                                                                                                                            the 7<sup>th</sup> Business Court of the Judicial District of Rio de Janeiro determining the deposit in court by the Buyers, with
                                                                                                                            TIM being responsible for depositing the updated amount up to that date of R$&#160;<span id="xdx_903_ecustom--Deposit_iI_pn6n6_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zyMWFYO8usd" title="Deposit"><ix:nonFraction name="timb:Deposit" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact001131" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">670</ix:nonFraction></span>
                                                                                                                            million in an account linked to the court-ordered reorganization process of Oi M&#243;vel S.A. Such a deposit remained in an account
                                                                                                                            linked to the Court until the agreement reached between the parties in October 2023. For further details, see Note&#160;11; </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The amount of R$&#160;<span id="xdx_90A_eifrs-full--ContingentConsiderationRecognisedAsOfAcquisitionDate_iI_pn6n6_c20231231_zkGHtfhh47Wi" title="Contingent consideration"><ix:nonFraction name="ifrs-full:ContingentConsiderationRecognisedAsOfAcquisitionDate" contextRef="AsOf2023-12-31" id="Fact001133" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">77</ix:nonFraction></span> million recognized as contingent
consideration, until there was an agreement between the parties.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On October 4, 2023, TIM S.A., through a Material Fact, communicated to
its shareholders and the market in general that the Arbitration Chamber Court approved an agreement related to the Post-Closing Adjustment,
celebrated, on the one hand, between TIM S.A., Telef&#244;nica Brasil S.A. and Claro S.A. and, on the other hand, Oi S.A. &#8211; Under
Court-Ordered Reorganization, as a way of putting an end to the controversy and the arbitration procedure related to the Post-Closing
Adjustment. The final price of the portion of UPI Ativos M&#243;veis assigned to the Company, considering the Post-Closing Adjustment
negotiated in the Agreement (except for the contract targets), was R$&#160;<span id="xdx_90A_ecustom--PostClosingAdjustmentAmount_pn8n9_c20231002__20231004_zI9o48NtXMf3" title="Post closing adjustment amount"><ix:nonFraction name="timb:PostClosingAdjustmentAmount" contextRef="From2023-10-022023-10-04" id="Fact001135" format="ixt:numdotdecimal" decimals="-8" scale="9" unitRef="BRL">6.6</ix:nonFraction></span> billion.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Considering the TIM Adjusted Final Price, the Company recovered a portion
corresponding to half of the amount that had been deposited in court (the equivalent to approximately R$&#160;317 million on the closing
date, updated by the 100% of the CDI change until the deposit in court, plus interest and/or inflation adjustment, applicable until the
date of the respective redemption), and the remaining amount was redeemed by the Seller as part of the purchase price of the UPI Ativos
M&#243;veis assigned to the Company. Since it was still a contractual debt at the date of completion of the allocation of the purchase
price of the Cozani acquisition, the reduction in the consideration was recorded in the consolidated statement of income on the date of approval of
the agreement, under &#8220;other income (expenses), net&#8221;, as disclosed in Note&#160;30.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, considering the agreement signed with Oi S.A., the
Company was free from any obligations mentioned in items (i) and (ii). On December 31, 2022, the amount of such obligations was R$&#160;<span id="xdx_90B_eifrs-full--ContractLiabilitiesRecognisedAsOfAcquisitionDate_iI_pn6n6_c20231231_zPFvV3nI0hj7" title="Contract liabilities recognised of acquisition"><ix:nonFraction name="ifrs-full:ContractLiabilitiesRecognisedAsOfAcquisitionDate" contextRef="AsOf2023-12-31" id="Fact001138" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">748</ix:nonFraction></span>
million.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0.2pt 0 0; text-align: justify"><span style="text-decoration: underline">Identifiable assets acquired and liabilities assumed</span></p>

<p style="font: 10pt TIM Sans; margin: 0.2pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">The fair value of the identifiable assets acquired, and liabilities
assumed from Cozani on the date of acquisition by TIM&#160;S.A. is finalized, according to the purchase price allocation report (&#8220;Purchase
price allocation&#8221;). On this date, the analysis indicates assets and liabilities presented below:</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001160" name="timb:ScheduleOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_893_ecustom--ScheduleOfIdentifiableAssetsAcquiredAndLiabilitiesAssumedTableTextBlock_pn3n3_z7BFSAsJMn21" summary="xdx: Disclosure - Operations (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif"><span id="xdx_8B4_z9nfPtUkjKsl" style="display: none">&#160;Schedule of fair value of asset and
    liabilities acquisition</span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.05pt; text-align: center">&#160;</td>
    <td id="xdx_49D_20231231__ifrs-full--BusinessCombinationsAxis__custom--FinancialAssetsAndFairValueLiabilitiesMember_zrlc4nxfCPI" style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.05pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 62%">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; width: 18%; padding-top: 0.05pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; width: 20%; padding-top: 0.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>Fair value recognized on acquisition</b></span></td></tr>
  <tr id="xdx_404_eifrs-full--AssetsAbstract_iB_pn3n3_zz71DrlMxTZk" style="vertical-align: top">
    <td>
    <p style="font: 8pt/8pt TIM Sans; margin: 0 0 0 2.5pt"><b>Assets</b></p>
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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.05pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.05pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_409_eifrs-full--CashAndCashEquivalents_iI_pn3n3" style="vertical-align: top; background-color: #DBE5F1">
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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
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  <tr id="xdx_409_eifrs-full--CurrentTradeReceivables_iI_pn3n3" style="vertical-align: top">
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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 50.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentTradeReceivables" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001166" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">362,379</ix:nonFraction></span></td></tr>
  <tr id="xdx_40B_eifrs-full--CurrentPrepaidExpenses_iI_pn3n3" style="vertical-align: top; background-color: #DBE5F1">
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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
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  <tr id="xdx_40C_eifrs-full--CurrentTaxAssets_iI_pn3n3_z0IeNpyPo5rb" style="vertical-align: top">
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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
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  <tr id="xdx_408_eifrs-full--DeferredTaxAssets_iI_pn3n3" style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt/7.8pt Trebuchet MS, Times, Serif; padding-top: 1.15pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Deferred income tax and social contribution </span></td>
    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
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  <tr id="xdx_404_eifrs-full--PropertyPlantAndEquipment_iI_pn3n3" style="vertical-align: top">
    <td style="font: 12pt/7.8pt Trebuchet MS, Times, Serif; padding-top: 1.15pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Property, plant and equipment (Note&#160;15)</span></td>
    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
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<tr id="xdx_40B_eifrs-full--IntangibleAssetsAndGoodwill_iI_pn3n3" style="vertical-align: top; background-color: #DBE5F1">
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    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; width: 18%; padding-top: 1.1pt; text-align: center">&#160;</td>
    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; width: 20%; padding-top: 1.1pt; padding-left: 44pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001176" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,599,811</ix:nonFraction></span></td></tr>
  <tr id="xdx_401_eifrs-full--Assets_iI_pn3n3_zIEQthW5rjdk" style="vertical-align: top">
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    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 44pt; text-align: center">&#160;</td>
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  <tr style="vertical-align: top">
    <td>
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    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 44pt; text-align: center">&#160;</td>
    <td style="font: 12pt/7.9pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 44pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40C_eifrs-full--LiabilitiesAbstract_iB_zTb0PbrSl0si" style="vertical-align: top">
    <td>

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    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1pt; padding-right: -0.75pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1pt; padding-right: -0.75pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_404_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iNI_pn3n3_di_zWiCQAnDCGJ9" style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Suppliers </span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001182" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">183,227</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40E_ecustom--LeaseLiabilitiesNonCurrent_iNI_pn3n3_di_zwVCcgoDnyp3" style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Lease liabilities (Note 17)</span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:LeaseLiabilitiesNonCurrent" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001184" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40E_ecustom--TaxesPayable_iNI_pn3n3_di_z4KR6Ga1gJ0i" style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Taxes payable </span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:TaxesPayable" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001186" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">157,595</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_408_ecustom--DeferredIncomeClassifiedAsNoncurrent_iNI_pn3n3_di_zxCxUNQe70xj" style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Deferred revenues</span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredIncomeClassifiedAsNoncurrent" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001188" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">95,135</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40F_eifrs-full--OtherNoncurrentLiabilities_iNI_pn3n3_di_z4AvKa9DYZIb" style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Other liabilities</span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:OtherNoncurrentLiabilities" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001190" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">617,518</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_403_eifrs-full--Liabilities_iNI_pn3n3_di_zS6EYAwZmGu2" style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><b style="display: none">Total liabilities<span style="font-size: 8pt">&#160;</span></b></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 42.05pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt double; font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>(<ix:nonFraction name="ifrs-full:Liabilities" contextRef="AsOf2023-12-31_custom_FinancialAssetsAndFairValueLiabilitiesMember" id="Fact001192" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,982,924</ix:nonFraction>)</b></span></td></tr>
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</ix:nonNumeric><p id="xdx_8A5_z1R9qQFAJv9l" style="font: 8pt/102% TIM Sans; margin: 0 0 0 0.5in; text-indent: 22.65pt">&#160;</p>

<p style="font: 8pt/102% TIM Sans; margin: 0 0 0 0.5in; text-indent: 22.65pt">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001194" name="timb:IntangibleAssetsAndGoodwillTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_884_ecustom--IntangibleAssetsAndGoodwillTableTextBlock_pn3n3_zW5zy0gAQDz3" summary="xdx: Disclosure - Operations (Details 1)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><span id="xdx_8BF_zI0NsadoXtj5" style="display: none">&#160;Schedule of consideration</span></td>
    <td id="xdx_49B_20231231_zDQFlPNwZwT1" style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 48.55pt; text-align: center">&#160;</td></tr>
  <tr id="xdx_40F_ecustom--TotalNetIdentifiableAssetsAtFairValue_iI_pn3n3_zJXg4QuDJsG3" style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; width: 80%; padding-top: 1.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt"><b>Total net identifiable assets at fair value</b></span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; width: 20%; padding-top: 1.1pt; padding-left: 48.55pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b><ix:nonFraction name="timb:TotalNetIdentifiableAssetsAtFairValue" contextRef="AsOf2023-12-31" id="Fact001196" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,575,159</ix:nonFraction></b></span></td></tr>
  <tr id="xdx_404_eifrs-full--OtherTangibleOrIntangibleAssetsTransferred_iI_pn3n3_zUjrlJhHYWn6" style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Goodwill on acquisition (Note&#160;16)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 48.55pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherTangibleOrIntangibleAssetsTransferred" contextRef="AsOf2023-12-31" id="Fact001198" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,636,426</ix:nonFraction></span></td></tr>
  <tr id="xdx_407_ecustom--AcquisitionsdateFairValueOfTotalConsiderationTransferred_iI_pn3n3_zTw7FvpyeE12" style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 8pt"><b>Total consideration</b></span></td>
    <td style="border-bottom: #4F81BD 1.5pt double; font: 12pt Trebuchet MS, Times, Serif; padding-top: 1.1pt; padding-left: 42.05pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b><ix:nonFraction name="timb:AcquisitionsdateFairValueOfTotalConsiderationTransferred" contextRef="AsOf2023-12-31" id="Fact001200" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,211,585</ix:nonFraction></b></span></td></tr>
  </table></ix:nonNumeric>

<p style="font: 10pt/102% TIM Sans; margin: 0 0 0 7pt; text-align: justify; text-indent: 0.1pt">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0 0 0 7pt; text-align: justify; text-indent: 0.1pt">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify; text-indent: 0.1pt">The assets acquired and liabilities assumed related
to Cozani (&#8220;net assets&#8221;) by TIM on the acquisition date and the impacts on the Company&#8217;s consolidated results, which
reflect the results of the Company acquired as of April 30, 2022, are summarized below:</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify; text-indent: 0.1pt">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001202" name="timb:ScheduleOfAssetAcquiredAndLiabilitiesAssumedTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89B_ecustom--ScheduleOfAssetAcquiredAndLiabilitiesAssumedTableTextBlock_pn3n3_zULeRW7WqiHh" summary="xdx: Disclosure - Operations (Details 2)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span id="xdx_8B6_z08pCYU4rVOi" style="display: none">Schedule of asset
    acquired and liabilities</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="width: 79%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 9pt/102% TIM Sans; margin: 0; text-align: justify">&#160;</p>
    <p style="font: 9pt/102% TIM Sans; margin: 0; text-align: justify">&#160;</p></td>
    <td style="width: 21%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 9pt/102% TIM Sans; margin: 0; text-align: center; text-indent: 0.5in"><b>Cozani</b></p>
    <p style="font: 9pt/102% TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p></td></tr>
<tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Equity interest of the acquiree</span></td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><span id="xdx_901_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20231231_zWBGLcDIQYd9" title="Equity interest of the acquiree"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2023-12-31" id="Fact001204" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Shareholders&#8217; equity of Cozani at book value on April 30, 2022</span></td>
    <td id="xdx_980_ecustom--ShareholdersEquityBookValue_pn3n3_c20230101__20231231_z3nq3HFdLcF6" title="Shareholders equity book value" style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:ShareholdersEquityBookValue" contextRef="From2023-01-01to2023-12-31" id="Fact001206" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,282,579</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Shareholders&#8217; equity of Cozani at fair value on April 30, 2022</span></td>
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  <tr style="vertical-align: top">
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  <tr style="vertical-align: top">
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Trebuchet MS, Times, Serif; padding-top: 0.95pt; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
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acquisition date to December 31, 2022</span></td>
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  <tr style="vertical-align: top">
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date to December 31, 2022</span></td>
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  <tr style="vertical-align: top; background-color: #DBE5F1">
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  <tr style="vertical-align: top">
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  </table>
<p style="font: 10pt/102% TIM Sans; margin: 0 0 0 7pt; text-align: justify; text-indent: 0.1pt">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0 0 0 7pt; text-align: justify; text-indent: 0.1pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/102% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 7.1pt"/><td style="width: 18pt"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The intangible asset value refers to the adjustment
in the authorizations item reflecting the fair value of the acquired grants and the spectrum assessment was carried out using the market
approach, with the application of a transaction multiple. The average useful life is 17.68 years;</span></td></tr></table>

<p style="font: 10pt/102% TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/102% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 7.1pt"/><td style="width: 18pt"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The evaluation of the customer portfolio was conducted
using the profitability approach, using the MPEEM (Multi-period excess earning method) method based on a calculation of cash flows from
future economic benefits attributable to the customer base. The average useful life is 7.67 years.</span></td></tr></table>

</ix:nonNumeric><p id="xdx_8A1_z1U2NEwHfbO6" style="font: 10pt/107% TIM Sans; margin: 0 17.9pt 0 16pt; text-align: justify">&#160;</p>

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</span>comprises the value of future economic benefits arising from synergies expected from the acquisition. The recognized goodwill
has already been deducted for tax purposes since the date of the merger of Cozani by TIM S.A. took place on April 1, 2023.</p>

<p style="font: 10pt/101% TIM Sans; margin: 5.25pt 0 0 7.5pt; text-align: justify; text-indent: -0.4pt">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 207 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->17<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_235_z53tMys0Nwp7" style="font: 10.5pt/102% Arial, Helvetica, Sans-Serif; margin: 5.25pt 0 0 7.5pt; text-align: justify; text-indent: -0.4pt">&#160;</p></ix:exclude>


<p style="font: 10pt/102% TIM Sans; margin: 5.25pt 0 0 7.5pt; text-align: justify; text-indent: -0.4pt"><span style="text-decoration: underline"></span></p>

<p style="font: 10pt/102% TIM Sans; margin: 5.25pt 0 0; text-align: justify"><span style="text-decoration: underline">Merger of Cozani (&#8220;Merger&#8221;)</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; color: #202124">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; color: #202124">According to the Material Fact disclosed by the Company
on February 27, 2023, the completion of the Merger would still depend on the conclusion of the operational procedures related to the systemic
parameterization and obtaining prior consent from ANATEL, which took place when the Act&#160;3535/2023 was published.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; color: #202124">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; color: #202124">On March 31, 2023, the Board of Directors acknowledged the obtaining of said consent and verified compliance with the other conditions to grant full effectiveness to the Merger.
Accordingly, the Board of Directors declared that said Merger and the consequent extinction of Cozani became effective, for all purposes and effects,
on April 1, 2023. The approved Merger did not impact the consolidated financial statements and did not trigger a capital increase, issuance
of new shares of the Company, or changes in the Company&#8217;s interest over Cozani.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The purpose of this Merger was to streamline the corporate structure of
TIM S.A., eliminate overlapping authorizations for exploring the SMP service, standardize the services provided by the companies, and
also, as a result, concentrate activities related to the provision of personal mobile telecommunication services in a single company,
in addition to optimize operating costs and efficiently allocate investments due to the integration of acquired assets.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The changes in Cozani&#8217;s equity between December 31, 2022 and
the merger (April 1, 2023) were merged into the balance sheet of the stand-alone entity of TIM S.A., as set forth in the protocol of merger.
As a result of the merger, all operations of Cozani were transferred to TIM S.A., which succeeded it in all its assets, rights and obligations,
universally and for all purposes of law.</p>


<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">The net assets as of December 31, 2022, is summarized below:</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span id="xdx_8BC_zzFOhpWmVK44" style="display: none">&#160;Schedule of net assets</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td></tr>
  <tr style="background-color: rgb(218,227,243)">
    <td style="width: 34%; padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt">Assets</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; width: 12%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="width: 8%">&#160;</td>
    <td style="width: 34%"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"><b>Liabilities</b></span></td>
    <td style="text-align: right; width: 12%"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">Current assets</span></td>
    <td id="xdx_986_eifrs-full--CurrentAssets_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zesAcjDFYZTh" title="Current assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:CurrentAssets" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001226" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,376,107</ix:nonFraction></span></td>
    <td>&#160;</td>
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    <td id="xdx_981_eifrs-full--CurrentLiabilities_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_ziM1mcwMaQX6" title="Current liabilities" style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"><ix:nonFraction name="ifrs-full:CurrentLiabilities" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001228" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,900,283</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: rgb(218,227,243)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">Non-current assets</span></td>
    <td id="xdx_98D_eifrs-full--NoncurrentAssets_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zfNFehUOKilb" title="Non-current assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentAssets" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001230" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,987,996</ix:nonFraction></span></td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Non-current liabilities</span></td>
    <td id="xdx_987_eifrs-full--NoncurrentLiabilities_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zPr6D03rYce2" title="Non-current liabilities" style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentLiabilities" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001232" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,422,684</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">&#160;&#160;&#160;Long-term receivables</span></td>
    <td id="xdx_98F_eifrs-full--NoncurrentReceivables_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zumIfsigEF94" title="Long-term receivables" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentReceivables" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001234" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">846,823</ix:nonFraction></span></td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    </tr>
  <tr style="background-color: rgb(218,227,243)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">&#160;&#160;&#160;Property, plant and equipment</span></td>
    <td id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zPQOMvfQImf2" title="Property, plant and equipment" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001236" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,885,893</ix:nonFraction></span></td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">&#160;&#160;&#160;Intangible assets</span></td>
    <td id="xdx_98A_eifrs-full--IntangibleAssetsAndGoodwill_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zWKLN1SEpL61" title="Intangible assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001238" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">255,280</ix:nonFraction></span></td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    <td style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">&#160;</span></td>
    </tr>
  <tr style="background-color: rgb(218,227,243)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: black 1.5pt double; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td>&#160;</td>
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    <td id="xdx_98B_ecustom--NetAssets_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zkJUGxJBOMe3" title="Net assets" style="border-bottom: Black 1.5pt solid; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"><ix:nonFraction name="timb:NetAssets" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001240" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,041,136</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-weight: bold"><span style="font-size: 9pt; font-weight: normal">Total assets</span></td>
    <td id="xdx_982_eifrs-full--Assets_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_zCWzi52P7LNf" title="Total assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:Assets" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001242" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,364,103</ix:nonFraction></span></td>
    <td>&#160;</td>
    <td><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">Total liabilities</span></td>
    <td id="xdx_988_eifrs-full--Liabilities_iI_c20221231__ifrs-full--BusinessCombinationsAxis__custom--CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember_z1UH6GHd61P1" title="Total liabilities" style="text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt"><ix:nonFraction name="ifrs-full:Liabilities" contextRef="AsOf2022-12-31_custom_CozaniRJInfraestruturaERedeDeTelecomunicacoesSAMember" id="Fact001244" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,364,103</ix:nonFraction></span></td>
    </tr>
  </table>
  </ix:nonNumeric><p id="xdx_8A9_zBDwIF4Hv6Xa" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 208 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->18<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 2pt 0"><i><span style="text-decoration: underline">1.2.2 Sale of 51% of I-Systems (formerly FiberCo) to IHS </span></i></p>

<p style="font: 10pt TIM Sans; margin: 2pt 0"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In December 2020, FiberCo was established by the Company to segregate
network assets and provide infrastructure services. FiberCo was created to implement, operate and maintain last-mile infrastructure for
broadband access to be offered in the wholesale market. Nevertheless, the terms of the agreement defined TIM as current main customer,
having the prerogative of 6 months of exclusivity after entering new areas.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 6pt; text-align: justify">On May 5, 2021, the Company disclosed the decision of its Board of
Directors to sell <span id="xdx_90B_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20210505__ifrs-full--BusinessCombinationsAxis__custom--IHSMember_zAGpcOeFI5Ke" title="Percentage of voting equity interests control of the new company"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2021-05-05_custom_IHSMember" id="Fact001246" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">51</ix:nonFraction></span>% of the share capital of FiberCo to IHS Fiber Brasil - Cess&#227;o de Infraestruturas Ltda.
(&#8220;IHS&#8221;), with the remaining <span id="xdx_904_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20210505__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zGsrHUD1WdK9" title="Percentage of voting equity interests control of the new company"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2021-05-05_custom_TIMSAMember" id="Fact001248" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>% remaining under the control of the Company upon closing of the transaction.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">According to the report from the net book value of the net assets and
liabilities, the total amount of R$&#160;<span id="xdx_906_ecustom--EquityInterestsOfAcquirerAtFairValue_iI_pn3n3_c20211102__ifrs-full--BusinessCombinationsAxis__custom--ISystemsMember_zgZtj6altbO2" title="Valuation report of the net assets and liabilities"><ix:nonFraction name="timb:EquityInterestsOfAcquirerAtFairValue" contextRef="AsOf2021-11-02_custom_ISystemsMember" id="Fact001250" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,211,789</ix:nonFraction></span>
was paid-in as share capital of I-Systems on November 1, 2021.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The process for acquisition of equity interest at FiberCo, later named
I&#8211;Systems, by IHS was completed on November 16, 2021. As a result, IHS currently holds <span id="xdx_90C_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20211116__ifrs-full--BusinessCombinationsAxis__custom--IHSMember_zsjTFZTojlRd" title="Percentage of voting equity interests control of the new company"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2021-11-16_custom_IHSMember" id="Fact001252" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">51</ix:nonFraction></span>% of the share capital of I-Systems, with
TIM having a minority (non-controlling) interest of <span id="xdx_90E_eifrs-full--PercentageOfVotingEquityInterestsAcquired_iI_pip0_dp_c20211116__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_z1q0OWw2ZQPl" title="Percentage of voting equity interests control of the new company"><ix:nonFraction name="ifrs-full:PercentageOfVotingEquityInterestsAcquired" contextRef="AsOf2021-11-16_custom_TIMSAMember" id="Fact001254" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>% in I-Systems. On that day, TIM ceased the line-by-line consolidation of
I-Systems (formerly FiberCo).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">For the conclusion of the sale, IHS made a capital contribution of R$&#160;<span id="xdx_907_ecustom--AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares_pn3n3_c20211115__20211116__custom--TrancheAxis__custom--TrancheOneMember__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zQlJVMuXQDIj" title="Total for the acquisition of a equity interest"><ix:nonFraction name="timb:AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares" contextRef="From2021-11-152021-11-16_custom_TrancheOneMember_custom_TIMSAMember" id="Fact001256" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">582,498</ix:nonFraction></span>
(primary) in the new company (I-Systems) and a payment of R$&#160;<span id="xdx_90D_ecustom--AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares_pn3n3_c20211115__20211116__custom--TrancheAxis__custom--TrancheTwoMember__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zTzVFK8LRDQc" title="Total for the acquisition of a equity interest"><ix:nonFraction name="timb:AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares" contextRef="From2021-11-152021-11-16_custom_TrancheTwoMember_custom_TIMSAMember" id="Fact001258" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,096,294</ix:nonFraction></span> (secondary) directly to TIM, thus totaling R$&#160;<span id="xdx_907_ecustom--AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares_pn3n3_c20211115__20211116_zb9oFyW9muT5" title="Total for the acquisition of a equity interest"><ix:nonFraction name="timb:AcquisitionDateNetBookValueOfTheTotalNonControllingInterestingShares" contextRef="From2021-11-152021-11-16" id="Fact001260" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,678,792</ix:nonFraction></span>
for the acquisition of a 51% equity interest. The fair value calculated for 100% of the new company was R$&#160;<span id="xdx_900_ecustom--AcquisitionDateFairValueOfTotalNonControllingInterestingShares_iI_pn3n3_c20211116__ifrs-full--BusinessCombinationsAxis__custom--ISystemsMember_zzZzIW38nIWi" title="Fair value of new company"><ix:nonFraction name="timb:AcquisitionDateFairValueOfTotalNonControllingInterestingShares" contextRef="AsOf2021-11-16_custom_ISystemsMember" id="Fact001262" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,291,794</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Upon closing, the remaining non-controlling interest of <span id="xdx_906_eifrs-full--ProportionOfOwnershipInterestsHeldByNoncontrollingInterests_pip0_dp_c20220101__20221231_zPpIOsvEXNO4" title="Non-controlling interest"><ix:nonFraction name="ifrs-full:ProportionOfOwnershipInterestsHeldByNoncontrollingInterests" contextRef="From2022-01-012022-12-31" id="Fact001264" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>% in the investee
was recorded by TIM at fair value in the amount of R$&#160;<span id="xdx_903_ecustom--FairValueAmount_pn3n3_c20211115__20211116_zwRIeIY2vNyk" title="Fair value amount"><ix:nonFraction name="timb:FairValueAmount" contextRef="From2021-11-152021-11-16" id="Fact001266" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,612,957</ix:nonFraction></span>, as required by IFRS&#160;10. As provided for in IAS&#160;28,
the sale of an investment with loss of control must be recognized by the total write-off of the investment and recognition of part of
the associated company&#8217;s investment at fair value.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Subsequently, the interest in the investee was accounted for under the
equity method, as defined in IAS&#160;28.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Currently, due to the closing of the transaction and loss of I- Systems&#8217;s
control, TIM wrote-off about <span id="xdx_907_ecustom--PercentageOfGoodwillWrittenOff_pip0_dp_c20220101__20221231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zymd5HyLlLqd" title="Percentage Of goodwill written off"><ix:nonFraction name="timb:PercentageOfGoodwillWrittenOff" contextRef="From2022-01-012022-12-31_custom_TIMSAMember" id="Fact001268" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">90</ix:nonFraction></span>% of the total goodwill recorded in the acquisition of TIM Fiber SP Ltda. and TIM Fiber RJ S.A. in the
amount of R$&#160;<span id="xdx_90A_ecustom--GoodwillRecordedInAcquisition_pn3n3_c20220101__20221231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zsVfhpVFejx2" title="Goodwill recorded in the acquisition"><ix:nonFraction name="timb:GoodwillRecordedInAcquisition" contextRef="From2022-01-012022-12-31_custom_TIMSAMember" id="Fact001270" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,051,477</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The effects of the transaction are detailed below:</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001272" name="ifrs-full:DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_899_eifrs-full--DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory_zp0ObKZbKskb" summary="xdx: Disclosure - Operations (Details 4)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span id="xdx_8B2_zJza99gZQdlf" style="display: none">Schedule of effects transaction</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
<tr style="background-color: #DBE5F1">
    <td style="width: 88%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt"><b>Description</b></span></td>
    <td style="width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Transaction price</span></td>
    <td id="xdx_988_eifrs-full--AcquisitiondateFairValueOfTotalConsiderationTransferred_c20221231_pn3n3" title="Transaction price" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred" contextRef="AsOf2022-12-31" id="Fact001274" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,096,294</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Record of the remaining interest in the investment at fair
    value</span></p>
    <p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p></td>
    <td id="xdx_987_ecustom--RecordOfRemainingInterestInInvestmentAtFairValue_iI_pn3n3_c20221231_zxcDI3Ryvw6j" title="Record of the remaining interest in the investment at fair value" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:RecordOfRemainingInterestInInvestmentAtFairValue" contextRef="AsOf2022-12-31" id="Fact001276" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,612,957</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Cost of assets</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;&#160;&#160;&#160;Write-off
    of investment</span></td>
    <td id="xdx_982_ecustom--WriteOffinvestmentAcquisition_iI_pn3n3_c20221231_zSQGvUsJTKNh" title="Write-off of investment" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:WriteOffinvestmentAcquisition" contextRef="AsOf2022-12-31" id="Fact001278" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,211,472</ix:nonFraction>)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;&#160;&#160;&#160;Write-off
    of goodwill at Fiber&#160;RJ/Fiber&#160;SP acquisition</span></td>
    <td id="xdx_98E_ecustom--WriteoffOfGoodwillAtFiberrjfiberspAcquisition_iI_pn3n3_c20221231_zj4HHFxM7JMh" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:WriteoffOfGoodwillAtFiberrjfiberspAcquisition" contextRef="AsOf2022-12-31" id="Fact001279" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,051,477</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;&#160;&#160;&#160;Write-off
    of deferred tax on amortized goodwill</span></td>
    <td id="xdx_98C_ecustom--WrittenOffOfoodwillOfDeferredTax_pn3n3_c20220101__20221231_zvr9Ow6GJZOk" title="Write-off of deferred tax on goodwill amortized" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:WrittenOffOfoodwillOfDeferredTax" contextRef="From2022-01-012022-12-31" id="Fact001281" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">335,935</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Gain on transaction</span></p>
    <p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p></td>
    <td id="xdx_98D_ecustom--GainRecognisedIndisposalOfFinancialAssetInvestment_pn3n3_c20220101__20221231_zYHHdhmxq9Ok" title="Gain on transaction" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:GainRecognisedIndisposalOfFinancialAssetInvestment" contextRef="From2022-01-012022-12-31" id="Fact001283" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">782,237</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Income tax and social contribution</span></p>
    <p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p></td>
    <td id="xdx_98E_ecustom--IncometaxAndSocialContribution_pn3n3_c20220101__20221231_zvDyXlPG2iJ8" title="Income tax and social contribution" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:IncometaxAndSocialContribution" contextRef="From2022-01-012022-12-31" id="Fact001285" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">509,245</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Net gain on transaction</span></p>
    <p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p></td>
    <td id="xdx_989_ecustom--NetgainOnTransaction_pn3n3_c20220101__20221231_zGZaGBsJe8V6" title="Net gain on transaction" style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:NetgainOnTransaction" contextRef="From2022-01-012022-12-31" id="Fact001287" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">272,992</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Gain before income tax and social contribution on remeasurement
    of investment to fair value</span></p>
    <p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p></td>
    <td id="xdx_984_ecustom--GainBeforeIncomeTaxAndSocialContributionOnRemeasurementOfInvestmentToFairValue_pn3n3_c20220101__20221231_zxySTz8nZAp7" title="xxx_Gain before income tax and social contribution on remeasurement of investment to fair value" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:GainBeforeIncomeTaxAndSocialContributionOnRemeasurementOfInvestmentToFairValue" contextRef="From2022-01-012022-12-31" id="Fact001289" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">668,720</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom; background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt"><p style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt">Gain before income tax and social contribution on asset disposal</span></p>
    </td>
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</ix:nonNumeric><p id="xdx_8AD_zg5lOc8lxE2i" style="font: 9pt TIM Sans; margin: 0"><span style="font-size: 8pt"></span></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>




<ix:exclude><p id="xdx_23E_zZRdLxXccrDg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 209 -->
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<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">2.</td><td><span id="xdx_826_z4VG8TeJbUs">Management&#8217;s statement and basis of preparation and presentation of the consolidated financial statements</span></td></tr></table>

<p style="font: 11pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The consolidated financial statements have been prepared in accordance
with the International Financial Reporting Standards (IFRS) issued by the International Accounting Standards Board (IASB), and disclose the applicable significant information related to the consolidated financial statements, which is consistent with the information
used by Management in the performance of its duties.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The significant accounting policies applied in the preparation of these
consolidated financial statements are described below and/or presented in its respective notes. Those policies were consistently applied
in the years presented.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"></p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">a.</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">General criteria for preparation and disclosure</span></span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The consolidated financial statements were prepared taking into account
the historical cost, except for other financial assets and derivative financial instruments that have been measured at fair value.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Assets and liabilities are classified according to their degree of liquidity
and collectability. They are reported as current when they are likely to be realized or settled over the next 12 months. Otherwise, they
are stated as non-current. Deferred income tax and social contribution balances (assets and liabilities) and provision for lawsuits and
administrative proceedings are classified as non-current.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In connection with the preparation of these consolidated financial statements,
Management concluded that there is no evidence of uncertainties about the ability for the Company to operate as a going concern. Thus,
the Company has prepared these financial statements on the basis that it will continue to operate as a going concern.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company had a profit of R$&#160;<span id="xdx_907_eifrs-full--ProfitLoss_pn3n3_c20230101__20231231_zwPGMLaz6XD2"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact001296" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,837,422</ix:nonFraction> </span>for
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mainly due to the acquisition of Cozani and payment of obligations related to the 5G license; however, net income increased by
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in 2023 in comparison to 2022, and cash flow from operations increased by R$ 3.2 billion during the year (from R$ 9.2 billion in
2022 to R$ 12.4 billion in 2023). On December 31, 2023, the Company&#8217;s shareholders&#8217; equity totals R$&#160;<span id="xdx_906_eifrs-full--Equity_iI_pn3n3_c20231231_zBiAE1I6WBtc"><ix:nonFraction name="ifrs-full:Equity" contextRef="AsOf2023-12-31" id="Fact001299" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,015,940</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Interests paid are classified as financing cash flow in the statement
of cash flow as it represents costs of obtaining financial resources.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_233_zUXA49m1m283" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23A_zvow5N9d7aqd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 210 -->
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<ix:exclude><p id="xdx_234_zPdkAdMCDea6" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_237_zgqUO4yb2zw8" style="font: 10pt TIM Sans; margin: 0"></p></ix:exclude>

<ix:exclude><p id="xdx_231_zvRb2TY5ooag" style="margin-top: 0; margin-bottom: 0">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">b.</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Functional and presentation currency</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The  consolidated financial statements are presented in Brazilian Real
(R$), which is also the functional currency of the Company and its associate.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Transactions in foreign currency are recognized by the exchange rate on
the date of transaction. Monetary items in foreign currency are translated into Brazilian reais at the foreign exchange rate prevailing
on the balance sheet date, informed by the Central Bank of Brazil. Foreign exchange gains and losses linked to these items are recorded
in the statement of income.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">c.</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Segment information</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Operating segments are components of the entity that carry out business
activities from which revenues can be obtained and expenses incurred. Its operating results are regularly reviewed by the Company&#8217;s
Chief Operating Decision Maker (CODM), who makes decisions on resource allocation and evaluates segment performance. For the segment to
exist, individualized financial information is required.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s CODM is the Executive Board, which, along with the
Board of Directors, are responsible for making the strategic decisions of the Company and its management.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company's strategy is focused on optimizing results, and all the operating
activities of the Company are concentrated in TIM. Although there are diverse activities, decision makers understand that the Company
represents only one business segment and do not contemplate specific strategies focused only on one service line. All decisions regarding
strategic, financial planning, purchases, investments and investment of resources are made on a consolidated basis. The aim is to maximize
the consolidated result obtained by operating the SMP, STFC and SCM licenses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">d.</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Consolidation procedures</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.25in; text-align: justify; text-indent: -0.25in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Subsidiaries are all the entities in which the Group retains control. The
Group controls an entity when it is exposed to, or has a right over the variable returns arising from its involvement, with the entity
and has the ability to interfere in those returns due to its power over the entity. The subsidiaries are fully consolidated as of the
date control is transferred to the Group. Consolidation is interrupted beginning as of the date in which the Group no longer holds control.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">If the Group loses control exercised over a subsidiary, the corresponding
assets (including any goodwill) and liabilities of the subsidiary are written-off at their book values on the date the control is lost,
and the write-off of the book value of any non-controlling interests on the date when control is lost (including any components of other
comprehensive income attributed to them) also occurs. Any resulting difference as a gain or loss is recorded in income (loss). Any retained
investment is recognized at its fair value on the date control is lost.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">Intercompany transactions, as well as the balances and unrealized gains and losses in those
transactions, are eliminated. The base date of the financial information used for consolidation purposes is the same for all the companies
in the Group.</p>
<p style="font: 10pt TIM Sans; margin: 0 0 0 0.25in; text-align: justify; text-indent: -0.25in">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_238_zBBg4Co3WTSb" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_232_z1tp51nWKoVh" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23B_z2yJWSIC17bl" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 211 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->21<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_237_zAfVl6dsLFui" style="font: 10pt/102% TIM Sans; margin: 5.2pt 0 0; text-align: justify"></p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">e.</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Business combination and goodwill</span></span></td></tr></table>
<p style="font: 10pt/102% TIM Sans; margin: 5.2pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 5.2pt 0 0; text-align: justify">Business combinations are accounted for under the acquisition
method. The cost of an acquisition is measured as the aggregate of the consideration transferred, which is measured at acquisition date
fair value, and the amount of any non-controlling interests in the acquiree. For each business combination, the Company elects whether
to measure the non-controlling interests in the acquiree at the fair value or at the proportionate share of the acquiree&#8217;s identifiable
net assets. Acquisition-related costs are expensed as incurred.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The purchase accounting method is used to record the acquisition of subsidiaries
by the Company. The acquisition cost is measured as the fair value of the assets acquired, equity instruments (i.e.: shares) and liabilities
incurred or assumed by the acquirer on the date of the change of control. Identifiable assets acquired, contingencies and liabilities
assumed in a business combination are initially measured at fair value on the date of acquisition, regardless of the proportion of any
non-controlling interests. The portion exceeding the consideration transferred of the Company's interest in the acquired identifiable
net assets, is recorded as goodwill. Should the consideration transferred be less than the fair value of the net assets of the acquired
subsidiary, the difference is recognized directly in the statement of income as a revenue once concepts and calculations applied are reviewed.</p>

<p style="font: 10pt/102% TIM Sans; margin: 5.2pt 0 0 8.8pt; text-align: justify; text-indent: 22.65pt">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">When the Company acquires a business, it assesses the financial assets
and liabilities assumed for appropriate classification and designation in accordance with contractual terms, economic circumstances and
pertinent conditions on the acquisition date. This includes separation of embedded derivatives in host contracts by the acquiree.</p>

<p style="font: 9.5pt TIM Sans; margin: 0.45pt 0 0">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">Any contingent consideration to be transferred by the acquirer will
be recognized at fair value on the acquisition date. Subsequent changes to the fair value of the contingent consideration which is deemed
to be an asset or liability that is a financial instrument is recognized in the statement of income in accordance with IFRS 9 <i>Financial
Instruments</i>.</p>

<p style="font: 9.5pt TIM Sans; margin: 0.45pt 0 0 0.5in">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">Goodwill is initially measured at cost (being the excess of the consideration
transferred in relation to net assets acquired (identifiable assets acquired and liabilities assumed). If the fair value of net assets
acquired is in excess of the aggregate consideration transferred, the Company re-assesses whether it has correctly identified all of the
assets acquired and all of the liabilities assumed and reviews the procedures used to measure the amounts to be recognized at the acquisition
date. If the reassessment still results in an excess of the fair value of net assets acquired over the aggregate consideration transferred,
then the gain in a bargain purchase is recognized in the statement of income on the acquisition date.</p>

<p style="font: 9.5pt TIM Sans; margin: 0.45pt 0 0 0.5in">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">After initial recognition, goodwill is measured at cost less any accumulated
impairment losses. For the purpose of impairment testing, goodwill acquired in a business combination is, from the acquisition date, allocated
to each cash-generating units of the Company that are expected to benefit from the synergies of combination, regardless of whether other
assets or liabilities of the acquiree are assigned to those units.</p>

<p style="font: 9.5pt TIM Sans; margin: 0.5pt 0 0 0.5in">&#160;</p>

<p style="font: 10pt/102% TIM Sans; margin: 0; text-align: justify">Where goodwill has been allocated to a cash generating unit and part
of the operation within that unit is disposed of, the goodwill associated with the disposed operation is included in the carrying amount
of the operation when determining the gain or loss on disposal. Goodwill disposed under these circumstances is measured based on the relative
values of the disposed operation and the portion of the cash generating unit retained.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">f.</td><td style="text-align: justify"><span style="text-decoration: underline">Approval of consolidated financial statements </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>


<p style="font: 10pt TIM Sans; margin: 0">These consolidated financial statements were approved by the Board of Directors on April 29,
2024.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>


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    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_238_zELrLJRHZX2" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_232_zkZ5KkWptM2h" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">g.</td><td style="text-align: justify"><span style="text-decoration: underline">New standards, amendments and interpretations of standards</span></td></tr></table>

<p style="font: 12pt TIM Sans; margin: 0"><b>&#160;</b></p>


<p style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify">The following
standards/amendments were issued by the International Accounting Standards Board (IASB) and are effective for the year ended December
31, 2023. The Company has not early adopted any other standard, interpretation or amendment that has been issued but is not yet effective.</p>

<p style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify; text-indent: -35.45pt">&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0 4.75pt 0 0"><b>IFRS 17 - Insurance Contracts</b></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 4.35pt 0 0; text-align: justify">IFRS&#160;17&#8211; Insurance Contracts is a new accounting standard with scope for
insurance contracts, covering recognition and measurement, presentation and disclosure. IFRS&#160;17 replaces IFRS&#160;4 - Insurance
Contracts. IFRS&#160;17 applies to all types of insurance contracts (such as life, non-life, direct insurance and reinsurance), regardless
of the type of entities that issues them, as well as certain guarantees and financial instruments with discretionary participation characteristics;
some scope exceptions will apply. The overall purpose of IFRS&#160;17 is to provide a comprehensive accounting model for insurance contracts
that is more useful and consistent for insurers, covering all relevant accounting matters. IFRS&#160;17 is based on a general model, supplemented
by:</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt/115% Times New Roman, Times, Serif; width: 100%; margin-top: 8.3pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 32.2pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify; padding-right: 44.1pt"><span style="font-family: TIM Sans; font-size: 10pt">A specific adaptation for
contracts with direct participation features (variable rate approach).</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 12pt/115% Times New Roman, Times, Serif; width: 100%; margin-top: 8.5pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 32.2pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify; padding-right: 44.1pt"><span style="font-family: TIM Sans; font-size: 10pt">A streamlined approach (premium
allocation approach) mainly for short-term contracts.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 8.45pt 44.1pt 0 0; text-align: justify">The new standard did not have an impact on the consolidated
financial statements of the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0 4.75pt 0 0"><b>Definition of Accounting Estimates - Amendments to IAS&#160;8</b></p>

<p style="font: 10pt/105% TIM Sans; margin: 0 4.75pt 0 0"><b>&#160;</b></p>

<p style="font: 10pt/115% TIM Sans; margin: 4.35pt 8.65pt 0 0; text-align: justify">The amendments to IAS&#160;8 - Accounting Policies,
Changes in Accounting Estimates and Errors clarify the distinction between changes in accounting estimates, changes in accounting policies
and correction of errors. They also clarify how entities use measurement techniques and inputs to develop accounting estimates.</p>

<p style="font: 10pt TIM Sans; margin: 8.45pt 8.65pt 0 0; text-align: justify">The Company assessed that the changes in the standard did
not have a significant impact on the Company&#8217;s consolidated financial statements.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>Disclosure of Accounting Policies - Amendments to IAS&#160;1 and IFRS
Practice Statement&#160;2</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt/115% TIM Sans; margin: 4.4pt 7pt 0 0; text-align: justify">The amendments to IAS&#160;1 &#8211; Presentation of
Financial Statements and IFRS&#160;Practice Statement 2 &#8211; Making Materiality Judgements provide guidance and examples to help entities
apply materiality judgments to accounting policy disclosures. The amendments aim to assist entities in providing more useful disclosures
of accounting policies, replacing the requirement for entities to disclose their &#8220;significant&#8221; accounting policies with a
requirement to disclose their &#8220;material&#8221; accounting policies. Moreover, it adds a guidance on how entities apply the concept
of materiality when making decisions about disclosures of accounting policies.</p>

<p style="font: 10pt/115% TIM Sans; margin: 4.4pt 7pt 0 0; text-align: justify"></p>


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<ix:exclude><p id="xdx_23E_zvFmwPGDznCi" style="font: 10pt TIM Sans; margin: 0.15pt 0 0 0.5in; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt/115% TIM Sans; margin: 0.05pt 7pt 0 0; text-align: justify">The amendments had an impact on the disclosure of the
Company&#8217;s accounting policies, but not on the measurement, recognition or presentation of items in the Company's financial statements.</p>

<p style="font: 10pt/115% TIM Sans; margin: 0.05pt 7pt 0 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0"><b>Deferred Tax Related to Assets and Liabilities Arising from a Single Transaction</b></p>

<p style="font: 10pt/105% TIM Sans; margin: 0"><b>- Amendments to IAS&#160;12</b></p>

<p style="font: 9pt Times New Roman, Times, Serif; margin: 1.55pt 0 0 23.5pt; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0">The amendments to IAS&#160;12 &#8211; Income Taxes narrow the scope of the initial recognition
exception, so that it no longer applies to transactions that generate equal taxable and deductible temporary differences, such as leases
and decommissioning liabilities.</p>

<p style="font: 10pt TIM Sans; margin: 5.2pt 0 0">The amendments did not affect the consolidated financial statements of the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<b>&#160;</b></p>

<p style="font: 10pt/105% TIM Sans; margin: 0"><b>International Tax Reform - Pillar Two Model Rules - Amendments to IAS&#160;12</b></p>

<p style="font: 10pt/105% TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt/115% TIM Sans; margin: 4.4pt 0 0; text-align: justify">The amendments to IAS&#160;12 were introduced in response
to the OECD Pillar Two rules on BEPS and include the following:</p>

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and disclosure of deferred taxes arising from jurisdictional implementation of Pillar Two model rules; and</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 12pt/10.4pt Times New Roman, Times, Serif; width: 100%; margin-top: 8.45pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Disclosure requirements for affected entities to
help users of financial statements better understand an entity&#8217;s exposure to Pillar Two income taxes arising from such legislation,
especially before the effective date.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0.2pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 0; text-align: justify">The mandatory temporary exception - the use of which must be disclosed
- takes effect immediately. The remaining disclosure requirements apply to annual reporting periods beginning on or after January 1, 2023,
but not to any interim period ending on or before December 31, 2023.</p>

<p style="font: 10pt/115% TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 0; text-align: justify">The amendments did not affect the consolidated financial statements
of the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify"><span>The following new standards were issued by the International Accounting
Standards Board (IASB), but are not effective for the year ended December 31, 2023:</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0 4.75pt 0 0"><b>Amendments to IFRS&#160;16: Lease liabilities in a Sale and Leaseback</b></p>

<p style="font: 12pt/105% Times New Roman, Times, Serif; margin: 0 4.75pt 0 0">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 4.35pt 0 0; text-align: justify">In September 2022, the IASB issued amendments to IFRS&#160;16
to specify the requirements that a seller-lessee uses in measuring the lease liability arising from a sale and leaseback transaction,
aiming to ensure that the seller-lessee does not recognize any gain or loss that relates to the right of use that it maintains.</p>

<p style="font: 10pt/115% TIM Sans; margin: 8.4pt 0 0; text-align: justify">The amendments are effective for annual financial statement
periods beginning on or after January 1, 2024 and must be applied retrospectively to sale and leaseback transactions entered into after
the initial application date of IFRS&#160;16. Early adoption is allowed and this fact must be disclosed.</p>
<p style="font: 10pt/115% TIM Sans; margin: 8.4pt 0 0; text-align: justify"></p>


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<ix:exclude><p id="xdx_230_z8CFBhbGQlBf" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company does not expect a significant impact on the financial statements.</p>

<p style="font: 13.5pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<p style="font: 10pt/105% TIM Sans; margin: 0 4.75pt 0 0"><b>Amendments to IAS 1: Classification of Liabilities as Current or Non-current</b></p>

<p style="font: 10pt/115% TIM Sans; margin: 8.4pt 0 0; text-align: justify">In January 2020 and October 2022, the IASB issued amendments
to Paragraphs 69 to 76 of IAS&#160;1 - Presentation of Financial Statements to specify the requirements for classifying liabilities as
current or non-current. The amendments clarify the following:</p>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/115% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 8.4pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 3.3pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">What is meant by the right to postpone settlement.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/115% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 8.4pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 3.3pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">That the right to postpone must exist at the end
of the financial reporting period.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/115% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 8.4pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 3.3pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">That the classification is not affected by the likelihood
that an entity will exercise its right of postponement.</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: 10.5pt/115% Arial, Helvetica, Sans-Serif; width: 100%; margin-top: 8.4pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 3.3pt"/><td style="width: 18pt"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">That only if a derivative embedded in a convertible
liability is itself an equity instrument would the terms of a liability not affect its classification.</span></td></tr></table>

<p style="font: 10pt/115% TIM Sans; margin: 8.4pt 0 0; text-align: justify">Moreover, a disclosure requirement was introduced when a liability
arising from a loan agreement is classified as non-current and the entity&#8217;s right to defer settlement depends on the fulfillment
of future covenants within twelve months.</p>

<p style="font: 10pt/115% TIM Sans; margin: 8.4pt 0 0; text-align: justify">The amendments apply to annual financial statements periods
starting on or after January 1, 2024 and must be applied retrospectively.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company does not expect a significant impact on the financial statements.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>Supplier financing agreements - Amendments to IAS&#160;7 and IFRS&#160;7</b></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In May 2023, the IASB issued amendments to IAS&#160;7 - Statement of Cash
Flows and IFRS&#160;7 - Financial Instruments: Disclosures to clarify the characteristics of supplier financing arrangements and require
additional disclosures of those arrangements. The disclosure requirements in the amendments are intended to help users of financial statements
understand the effects of supplier financing arrangements on an entity&#8217;s obligations, cash flows and liquidity risk exposure.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The amendments are effective for annual financial statement periods starting
on or after January 1, 2024. Early adoption is permitted, but must be disclosed.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is assessing the impact the amendments will have on financial
statements.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>The Enhancement and Standardization of Climate-Related Disclosures for
Investors</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On March 06, 2024, the SEC issued the final rule on The Enhancement and
Standardization of Climate-Related Disclosures for Investors. This rule mandates the disclosure of information regarding a registrant&#8217;s
climate-related risks that have materially impacted or are reasonably likely to have a material impact on, its business strategy, results
of operations, or financial condition.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is currently assessing the impact of this rule for disclosure
to investors.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><i>&#160;</i></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">(h)</td><td style="text-align: justify"><span style="text-decoration: underline">Statements of cash flows</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">As part of our continuous process to improve the overall quality of
the Company&#8217;s financial statements, and to promote greater comparability and consistency with other companies within the
industry, we changed our accounting policy related to the presentation of purchases and sales of marketable securities in the
statements of cash flows. Previously, the Company reported such transactions as an investing activity on a net basis (R$2.4 billion
in 2022 and R$2.5 billion in 2021), in accordance with IAS 7 paragraph 22(b) and 23A(b). In connection with the new accounting
policy, the Company reported such transactions as an investing activity on a gross basis, in accordance with IAS 7 paragraph 21. The
Company also changed the presentation of interest income from marketable securities, that were previously reported as an investing
activity (R$266.8 million in 2022 and R$173 million in 2021) to operating activity, in accordance with IAS 7 paragraph 33. The
Company applied the change in accounting policy retrospectively, in accordance with IAS 8 paragraph 19(b).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>





<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>


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<ix:exclude><p id="xdx_237_zEnNVsCZKy3" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_231_z8ibaMoh9yRe" style="margin-top: 0; margin-bottom: 0">&#160;</p></ix:exclude>

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<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">3.</td><td><span id="xdx_828_znB94hPAoZU8">Estimates and areas where judgment is significant in the application of the Company's accounting policies</span></td></tr></table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Accounting estimates and judgments are continuously assessed. They are
based on the Company's historical experience and on other factors, such as expectations of future events, considering the circumstances
present on the base date of consolidated financial statements.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">By definition, resulting accounting estimates are seldom equal to the
respective taxable income. The estimates and assumptions that present a significant risk, with the probability of causing a material
adjustment to the book values of assets and liabilities for the fiscal period, are covered below.</p>

<p style="font: 10pt TIM Sans; margin: 0"><i>&#160;</i></p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001318" name="ifrs-full:DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory"><p id="xdx_842_eifrs-full--DescriptionOfAccountingPolicyForDeferredIncomeTaxExplanatory_zV2ISbZiJcb4" style="font: 10pt TIM Sans; margin: 0"><i>(a)</i>&#160;&#160;&#160;&#160;&#160;&#160;&#160;<i><span id="xdx_868_z1j7smydLVej">Income tax and social contribution (current
and deferred)</span></i></p>

<p style="font: 12pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="font-style: normal">Income tax and social contribution (current
and deferred) are calculated according to interpretations of current legislation and IAS 12. This process typically involves complex estimates
to determine taxable income and temporary differences. In particular, the deferred assets on tax losses, negative basis of social contribution
and temporary differences is recognized in proportion to the probability that future taxable income is available and can be used. The
measurement of the recoverability of deferred income tax on tax losses, negative basis of social contribution and temporary differences
takes the history of taxable income into account, as well as the estimate of future taxable income (note 8.c).</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="font-style: normal">&#160;&#160;</span></p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001320" name="ifrs-full:DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory"><p id="xdx_84B_eifrs-full--DescriptionOfAccountingPolicyForContingentLiabilitiesAndContingentAssetsExplanatory_zjKXc8ZRzBs3" style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>(b)</i>&#160;&#160;&#160;&#160;&#160;&#160;&#160;<i><span id="xdx_86F_z3hMwEPJwuA6">Provision for legal
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<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The legal and tax administrative proceedings are analyzed by the Management
along with its legal advisors (internal and external). The Company considers factors in its analysis such as hierarchy of laws, precedents
available, recent court judgments, their relevance in the legal system and payment history. These assessments involve Management&#8217;s
judgment (note 24).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001322" name="ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory"><p id="xdx_840_eifrs-full--DisclosureOfFairValueOfFinancialInstrumentsExplanatory_zmbOgYW2b7c2" style="font: 10pt TIM Sans; margin: 0"><i>(c)</i>&#160;&#160;&#160;&#160;&#160;&#160;&#160;<i>Fair value of derivatives and other financial
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<p style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify">The financial instruments presented in the balance sheet at fair value
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<p style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify">&#160;</p>

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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Since some cut-off dates for billing occur at intermediate dates within
the months of the year, at the end of each month management estimates the amount of revenue earned by the Company, but not yet invoiced
to its customers. These unbilled revenues are recorded based on estimate that takes into consideration historical consumption data, number
of days elapsed since the last billing date, among others (note 28).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23D_zxVEIjxkCROc" style="font: 10pt/105% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 216 -->
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<ix:exclude><p id="xdx_23B_zaxvk4au6Ic3" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_235_zl6zzWelOwdb" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001329" name="ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory"><p id="xdx_84B_eifrs-full--DescriptionOfAccountingPolicyForLeasesExplanatory_zoRiTk3CpAq7" style="font: 10pt TIM Sans; margin: 0"><i>(e)</i>&#160;&#160;&#160;&#160;&#160;&#160;&#160;<i><span id="xdx_86C_ztYyTu2KjN9">Leases</span></i></p>
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the lease term, considering non-cancellable period and the period covered by options to extend the contract term, when the exercise depends
only from the Company, and this exercise is reasonably certain; and (ii) using certain assumptions to calculate the discount rate.</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is not able to readily determine the interest rate implicit
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necessary to obtain the asset with a value similar to the right of use asset in a similar economic environment. The Company estimates
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<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">They are financial assets measured at amortized cost using the effective
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company classifies its financial assets upon initial
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td></tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A5_zqf0C9IVgFx2" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Bank certificates of deposit (&#8220;CDBs&#8221;) and &#8220;Opera&#231;&#245;es
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may be traded during the contracted term, at any time, without significant loss in their value and are used for the fulfillment of short-term
obligations by the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The annual average return of the Company's investments related to CDB&#8217;s
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</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001349" name="timb:DisclosureOfMarketableSecuritiesExplanatory"><p id="xdx_801_ecustom--DisclosureOfMarketableSecuritiesExplanatory_zffa9Rxsvof7" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">5.</td><td><span id="xdx_821_zxv0RScQvsgd">Marketable securities</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Comprise financial assets measured at fair value through profit or loss.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23A_zvQviacfIcog" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: left; text-indent: 6.25in">&#160;</p></ix:exclude>

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<ix:exclude><p id="xdx_233_zk8cykdsPWz" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span id="xdx_8BF_z6pHsPXS6rmh" style="display: none">&#160;Schedule of marketable securities</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 69%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
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  <tr style="vertical-align: top">
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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<tr style="vertical-align: top; background-color: White">
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    <td style="font: 12pt Times New Roman, Times, Serif; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
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  <tr style="vertical-align: top; background-color: White">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td id="xdx_982_ecustom--MarketableSecuritiesNet_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--FinancialBillsMember_zCDyGlBlL97f" title="Marketable securities" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2023-12-31_custom_FinancialBillsMember" id="Fact001371" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">303,131</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;Other<sup>(d)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td id="xdx_981_ecustom--MarketableSecuritiesNet_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--OtherMember_zMAE9slFRdc5" title="Marketable securities" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2023-12-31_custom_OtherMember" id="Fact001375" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">402,087</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: White">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td id="xdx_98D_ecustom--MarketableSecuritiesNet_pn3n3_c20231231_zgM4gCTBm0Lf" title="Marketable securities" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2023-12-31" id="Fact001379" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,971,439</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Current portion</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Non-current portion</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 9pt">&#160;</td>
    <td id="xdx_984_eifrs-full--NoncurrentFinancialAssets_pn3n3_c20231231_zfVqSTflmgbd" title="Non-current portion" style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentFinancialAssets" contextRef="AsOf2023-12-31" id="Fact001387" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,949</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">At the beginning of 2023, before the scenario of severe stress observed
in the marketable securities&#8217; market, the Company opted to reduce its position in funds, migrating a large part of the funds to
fixed income operations (Bank Deposit Certificates - CDBs) with first-class banks, and returning gradually in August 2023.</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt; background-color: white">(i)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">As of December&#160;2017, the Company, with the aim of using
tax deductibility benefit for income tax purposes, started investing in the National Film Industry Financing Fund (FUNCINE). The average
remuneration in 2023 was 0.05% p.a. (0.09% p.a. on December 31, 2022).</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt; background-color: white">(</span><span style="font-size: 8pt">ii)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Fundo&#160;Soberano is composed only of federal government
bonds. The average remuneration in 2023 was 99.37% p.a. of the variation of the Interbank Deposit Certificate - CDI (99.94% on December&#160;31,
2022).</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt">(iii)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">The Company invests in open money market funds or FICs (Quota Investment Fund). Those funds
invest mostly in federal government bonds and papers from financial institutions, mostly rated as AAA (highest quality). The average remuneration
of FICs in 2023 was 102.18% of the variation of the Interbank Deposit Certificate - CDI (107.19% in 2022).</span></td>
</tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt">(a)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Government bonds are fixed income financial instruments issued
by the National Treasury to finance the activities of the Federal Government.</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt; background-color: white">(b)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">The CDB operations are emitted by the banks with the commitment
of stock buyback by the bank itself and with predetermined taxes.</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt; background-color: white">(c)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">The Financial bills are fixed income tittles issued by financial institutions with the objective
of a long-term fund raising.</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt; background-color: white">(d)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Debentures, FIDC, commercial notes, promissory notes and bank credit notes.</span></td>
</tr></table>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001391" name="timb:DisclosureOfTradeAndOtherReceivableExplanatory"><p id="xdx_801_ecustom--DisclosureOfTradeAndOtherReceivableExplanatory_zB14pL3kaxs5" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">6.</td><td><span id="xdx_82D_zYGLIAbU3LW9">Trade accounts receivable</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">These are financial assets measured at amortized cost, and refer to accounts
receivable from users of telecommunications services, from network use (interconnection) and from sales of handsets and accessories. Accounts
receivable are recorded at the price charged at the time of the transaction. The balances of accounts receivable also include services
provided and not yet billed (&#8220;unbilled&#8221;) up to the balance sheet date. Trade accounts receivable are initially recognized at fair
value and, subsequently, measured at amortized cost using the effective interest rate method less provision for expected credit losses
(&#8220;impairment&#8221;).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 218 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->28<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_232_zmeW7nJgJdKi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The provision for expected credit losses was recognized as a reduction
in accounts receivable based on the profile of the subscriber portfolio, the aging of overdue accounts receivable, the economic situation,
the risks involved in each case and the collection curve, at an amount deemed sufficient by Management, as adjusted to reflect current
and prospective information on macroeconomic factors that affect the customers&#8217; ability to settle the receivables.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The fair value of trade accounts receivable is close to the book value
recorded on December 31, 2023 and December 31, 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The average monthly rate considered in the calculation of the present
value of accounts receivable recorded as non-current is <span id="xdx_900_ecustom--AverageRate_iI_pip0_dp_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherTelephoneCarriersMember_zmYm549OPH26"><ix:nonFraction name="timb:AverageRate" contextRef="AsOf2023-12-31_custom_OtherTelephoneCarriersMember" id="Fact001393" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">0.58</ix:nonFraction></span>%
in 2023 and 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001395" name="timb:ScheduleOfTradeAccountReceivablesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_898_ecustom--ScheduleOfTradeAccountReceivablesTableTextBlock_pn3n3_zUunEiJqr5Sa" summary="xdx: Disclosure - Trade accounts receivable (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span id="xdx_8B7_zOPOtRXLblHc" style="display: none">&#160;Schedule of trade account receivables</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; width: 71%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Trade accounts receivable</span></td>
    <td id="xdx_98C_eifrs-full--TradeReceivables_pn3n3_c20231231_zImIdYIeOZp8" title="Trade accounts receivable" style="border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:TradeReceivables" contextRef="AsOf2023-12-31" id="Fact001397" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,908,773</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Accounts receivable</span></td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_pn3n3_c20231231_zSkrphoi8Nd3" title="Gross accounts receivable" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31" id="Fact001401" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,538,512</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231_zMLBpveDZJMk" title="Gross accounts receivable" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31" id="Fact001403" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,241,515</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Billed services</span></td>
    <td id="xdx_988_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--BilledServicesMember_zPy1mr5YQ95" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_BilledServicesMember" id="Fact001405" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,237,551</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--BilledServicesMember_z8xMmpY4irM5" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_BilledServicesMember" id="Fact001407" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,149,579</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Unbilled services</span></td>
    <td id="xdx_989_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--UnbilledServicesMember_zE2Pf5gHNvAl" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_UnbilledServicesMember" id="Fact001409" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,036,339</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--UnbilledServicesMember_zSR9MmwGPRHi" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_UnbilledServicesMember" id="Fact001411" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">929,669</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Network use </span></td>
    <td id="xdx_989_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--NetworkUseMember_zI1l4GWs8Gjb" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_NetworkUseMember" id="Fact001413" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">750,054</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--NetworkUseMember_zVP6i0dpVkbk" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_NetworkUseMember" id="Fact001415" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">550,416</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Goods sold</span></td>
    <td id="xdx_98E_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--GoodsSoldMember_zZMlCqvKqmXj" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_GoodsSoldMember" id="Fact001417" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">494,279</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--GoodsSoldMember_zEuX5v4Iyc2" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_GoodsSoldMember" id="Fact001419" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">590,476</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Contractual assets (Note 23)</span></td>
    <td id="xdx_980_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--ContractAssetsMember_zX3v7thQRqGh" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_ifrs-full_ContractAssetsMember" id="Fact001421" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,957</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--ContractAssetsMember_zHM9DAVLXnX5" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_ifrs-full_ContractAssetsMember" id="Fact001423" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,828</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Other</span></td>
    <td id="xdx_98F_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherAccountsReceivableMember_z5TSvS2K8Rl8" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_OtherAccountsReceivableMember" id="Fact001425" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">332</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherAccountsReceivableMember_zidW5aXYulm8" title="Gross accounts receivable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_OtherAccountsReceivableMember" id="Fact001427" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,547</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Provision for expected credit losses</span></td>
    <td id="xdx_986_eifrs-full--AllowanceAccountForCreditLossesOfFinancialAssets_iNI_pn3n3_di_c20231231_ztZ9fmMHCBV6" title="Provision for expected credit losses" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets" contextRef="AsOf2023-12-31" id="Fact001429" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">629,739</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Current portion</span></td>
    <td id="xdx_986_eifrs-full--CurrentTradeReceivables_iNI_pn3n3_di_c20231231_zog2dIu2zcg2" title="Current portion" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:CurrentTradeReceivables" contextRef="AsOf2023-12-31" id="Fact001433" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,709,766</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--CurrentTradeReceivables_iNI_pn3n3_di_c20221231_zzqT78lC2Ol3" title="Current portion" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:CurrentTradeReceivables" contextRef="AsOf2022-12-31" id="Fact001435" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,421,094</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Non-current portion</span></td>
    <td id="xdx_989_eifrs-full--NoncurrentTradeReceivables_pn3n3_c20231231_zsbR3BnLoMw2" title="Non-current portion" style="border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentTradeReceivables" contextRef="AsOf2023-12-31" id="Fact001437" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,007</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  </table>
</ix:nonNumeric><p id="xdx_8A0_zymc2NZ8NA9a" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The movement of the provision for expected credit losses was as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001441" name="timb:ScheduleOfChangesInAllowanceForDoubtfulAccountsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89A_ecustom--ScheduleOfChangesInAllowanceForDoubtfulAccountsTableTextBlock_pn3n3_zLECc8IgoB8" summary="xdx: Disclosure - Trade accounts receivable (Details1)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom; background-color: white">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span id="xdx_8B3_zwRJ2DaG8fPa" style="display: none">&#160;Schedule of changes in the allowance for doubtful accounts</span></td>
    <td id="xdx_492_20230101__20231231_zPjg8cZGuh9h" style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_49D_20220101__20221231_zrrQE4GgHjS5" style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td></tr>
<tr style="vertical-align: bottom; background-color: white">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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  <tr>
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    <td style="vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: rgb(68,114,196) 1pt solid; width: 15%; padding-right: 5pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: white">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_400_ecustom--AllowancesForProvisionDoubfulAccountsOnTradeReceivableOpeningBalance_iI_pn3n3_zfqecAjL8yl4" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Opening balance</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr id="xdx_409_ecustom--BalanceOfAcquiredCompany_pn3n3_zBAiBDaQWBXa" style="background-color: White">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr id="xdx_404_ecustom--SupplementToExpectedlosses_pn3n3_zSRC3yWASxHc" style="background-color: rgb(211,223,238)">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 5pt; padding-left: 3pt">
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  <tr id="xdx_406_ecustom--WriteOffFromAllowancesForDoubfulAccountsOnTradeReceivable_pn3n3_zCbf8emQlfRh" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Write-offs of provision</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--AllowancesForProvisionDoubfulAccountsOnTradeReceivableClosingBalance_iI_pn3n3_zLCtNvmgbLWe" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Closing balance</span></td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 5pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:AllowancesForProvisionDoubfulAccountsOnTradeReceivableClosingBalance" contextRef="From2023-01-01to2023-12-31" id="Fact001455" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">629,739</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 5pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:AllowancesForProvisionDoubfulAccountsOnTradeReceivableClosingBalance" contextRef="From2022-01-012022-12-31" id="Fact001456" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">581,738</ix:nonFraction></span></td></tr>
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</ix:nonNumeric><p id="xdx_8A8_z4wRSG8WbBk9" style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_233_zXMBt6dQ09x3" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_232_zivJuaKEnFS1" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23E_zppmsnox42Bd" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_235_zdaODmooFQge" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23D_zontWjCUdHqj" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zRTuo11lSYZ7" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23E_zU7Xcnn2H2d" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_ztgssk9pufU5" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_230_zH4GL34nxegb" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 219 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->29<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_231_zzaYCsm3IuDe" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_z79elH0ALqae" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0">The aging of accounts receivable is as follows:</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001469" name="timb:ScheduleOfAgingOfAccountsReceivableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89E_ecustom--ScheduleOfAgingOfAccountsReceivableTableTextBlock_pn3n3_zwPRHiiPpOYc" summary="xdx: Disclosure - Trade accounts receivable (Details 2)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span id="xdx_8BD_zeCq6ynJYZ89" style="display: none">Schedule of aging of accounts receivable</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td colspan="3" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    </tr>
  <tr>
    <td style="width: 71%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><b>Total</b></td>
    <td id="xdx_980_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231_zb3wdNV7nT4b" title="Total" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31" id="Fact001471" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,538,512</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--TradeReceivablesGross_pn3n3_c20221231_ztPslTxXtmpl" title="Total" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31" id="Fact001473" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,241,515</ix:nonFraction></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;Overdue (days):</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Current</td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_pn3n3_c20231231__ifrs-full--PastDueStatusAxis__ifrs-full--CurrentMember_zQZRebiQi26e" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_ifrs-full_CurrentMember" id="Fact001475" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,291,399</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--PastDueStatusAxis__ifrs-full--CurrentMember_zRAAPQMSRNO3" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_ifrs-full_CurrentMember" id="Fact001477" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,221,416</ix:nonFraction></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&#8804;30</td>
    <td id="xdx_987_ecustom--TradeReceivablesGross_iI_pn3n3_c20231231__ifrs-full--PastDueStatusAxis__custom--OverdueMember_z6eSYz86FRLk" title="Total" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_custom_OverdueMember" id="Fact001479" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">302,042</ix:nonFraction></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--PastDueStatusAxis__custom--OverdueMember_zesdoJrVQtbl" title="Total" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_custom_OverdueMember" id="Fact001481" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">286,324</ix:nonFraction></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&#8804;60</td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_pn3n3_c20231231__ifrs-full--PastDueStatusAxis__ifrs-full--NotLaterThanOneMonthMember_z9AFhpRzQTma" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_ifrs-full_NotLaterThanOneMonthMember" id="Fact001483" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">118,333</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--PastDueStatusAxis__ifrs-full--NotLaterThanOneMonthMember_zbSi0te2uRPb" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_ifrs-full_NotLaterThanOneMonthMember" id="Fact001485" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">82,533</ix:nonFraction></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&#8804;90</td>
    <td id="xdx_98F_ecustom--TradeReceivablesGross_pn3n3_c20231231__ifrs-full--PastDueStatusAxis__ifrs-full--LaterThanOneMonthAndNotLaterThanTwoMonthsMember_zQZReNC3l9Sb" title="Total" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" id="Fact001487" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">107,759</ix:nonFraction></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--PastDueStatusAxis__ifrs-full--LaterThanOneMonthAndNotLaterThanTwoMonthsMember_zEAcDjZIFfDd" title="Total" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_ifrs-full_LaterThanOneMonthAndNotLaterThanTwoMonthsMember" id="Fact001489" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">73,581</ix:nonFraction></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&gt;90</td>
    <td id="xdx_98A_ecustom--TradeReceivablesGross_pn3n3_c20231231__ifrs-full--PastDueStatusAxis__ifrs-full--LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_zSchMZHsnJYf" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2023-12-31_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" id="Fact001491" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">718,979</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--TradeReceivablesGross_iI_pn3n3_c20221231__ifrs-full--PastDueStatusAxis__ifrs-full--LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember_zGfFsG2JSUE" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:TradeReceivablesGross" contextRef="AsOf2022-12-31_ifrs-full_LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember" id="Fact001493" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">577,661</ix:nonFraction></td>
    </tr>
  </table>
</ix:nonNumeric><p id="xdx_8A3_zViJc7JO8in6" style="font: 8pt TIM Sans; margin: 0">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001495" name="ifrs-full:DisclosureOfInventoriesExplanatory"><p id="xdx_80D_eifrs-full--DisclosureOfInventoriesExplanatory_z8eQHEGKG4m8" style="font: 8pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">7.</td><td><span id="xdx_824_zAaCLXnK2jwg">Inventories</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Inventories are presented at the average acquisition cost. A loss is recognized
to adjust the cost of handsets and accessories to the net realizable value (selling price), when this value is less than the average
acquisition cost.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001497" name="timb:ScheduleOfInventoriesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_88E_ecustom--ScheduleOfInventoriesTableTextBlock_pn3n3_zKuo2yIuYZAf" summary="xdx: Disclosure - Inventories (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span id="xdx_8BE_zjcqBujrJm1f" style="display: none">&#160;Schedule of inventory</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; width: 71%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Total inventories</span></td>
    <td id="xdx_989_eifrs-full--InventoriesAtNetRealisableValue_pn3n3_c20231231_zJy3LseYwo1j" title="Total inventories" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:InventoriesAtNetRealisableValue" contextRef="AsOf2023-12-31" id="Fact001499" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">331,783</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Inventories</span></td>
    <td id="xdx_980_ecustom--InventoryGrossAmount_pn3n3_c20231231_z5RAbTcmirUb" title="Inventories gross" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2023-12-31" id="Fact001503" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">346,207</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--InventoryGrossAmount_iI_pn3n3_c20221231_zYfpGx4cQlVk" title="Inventories gross" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2022-12-31" id="Fact001505" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">248,768</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Mobile handsets and tablets</span></td>
    <td id="xdx_989_ecustom--InventoryGrossAmount_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--MobileHandsetsAndTabletsMember_zeZ4lXEsWNkh" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2023-12-31_custom_MobileHandsetsAndTabletsMember" id="Fact001507" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">203,596</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--InventoryGrossAmount_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--MobileHandsetsAndTabletsMember_zPiNj3OAtOz4" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2022-12-31_custom_MobileHandsetsAndTabletsMember" id="Fact001509" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">138,951</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">Accessories and prepaid cards</span></td>
    <td id="xdx_986_ecustom--InventoryGrossAmount_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--AccessoriesAndPrepaidCardsMember_zxvsWDvntNi1" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2023-12-31_custom_AccessoriesAndPrepaidCardsMember" id="Fact001511" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">113,363</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--InventoryGrossAmount_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--AccessoriesAndPrepaidCardsMember_z63qukYVkZ4k" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2022-12-31_custom_AccessoriesAndPrepaidCardsMember" id="Fact001513" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">78,330</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt"><span style="font-size: 9pt">TIM chips</span></td>
    <td id="xdx_988_ecustom--InventoryGrossAmount_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--TIMChipsMember_zKOW4mMcTbm3" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2023-12-31_custom_TIMChipsMember" id="Fact001515" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,248</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--InventoryGrossAmount_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--TIMChipsMember_zwIYoYIA2FWl" title="Inventories gross" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:InventoryGrossAmount" contextRef="AsOf2022-12-31_custom_TIMChipsMember" id="Fact001517" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,487</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; font-size: 8pt"><span style="font-size: 9pt">&#160;&#160;&#160;&#160;&#160;&#160;Adjustment to net realizable value</span></td>
    <td id="xdx_98A_eifrs-full--InventoryWritedown2011_iN_pn3n3_di_c20230101__20231231_zWMEncnEkqAa" title="Losses on adjustment to realizable amount" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="From2023-01-01to2023-12-31" id="Fact001519" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,424</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--InventoryWritedown2011_iN_pn3n3_di_c20220101__20221231_zvgH0GHXHaU1" title="Losses on adjustment to realizable amount" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:InventoryWritedown2011" contextRef="From2022-01-012022-12-31" id="Fact001521" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,651</ix:nonFraction>)</span></td></tr>
  </table></ix:nonNumeric>
</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001523" name="timb:DisclosureOfIncomeTaxAndSocialContributionsRecoverableExplanatory"><p id="xdx_807_ecustom--DisclosureOfIncomeTaxAndSocialContributionsRecoverableExplanatory_zhoA6HPaPPhl" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">8.</td><td><span id="xdx_82F_z7wEXv9cYn0b">Income tax and social contribution</span></td></tr></table>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">8.a</td><td>Recoverable income tax and social contribution</td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001525" name="timb:ScheduleOfIncomeTaxAndSocialContributionsRecoverableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_891_ecustom--ScheduleOfIncomeTaxAndSocialContributionsRecoverableTableTextBlock_pn3n3_zDIOI9Wv5Bbb" summary="xdx: Disclosure - Income tax and social contribution (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt"><span id="xdx_8B7_zrTON0B6mYV1" style="display: none">&#160;Schedule
    of recoverable income tax and social contribution</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 74%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Recoverable income tax and social contribution </span></td>
    <td id="xdx_98D_ecustom--IncomeTaxAndSocialContributionRecoverable_iI_pn3n3_c20231231_zHMCOQdthPEa" title="Recoverable income tax and social contribution" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:IncomeTaxAndSocialContributionRecoverable" contextRef="AsOf2023-12-31" id="Fact001527" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">713,279</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--IncomeTaxAndSocialContributionRecoverable_iI_pn3n3_c20221231_zp9LkLr1cIkc" title="Recoverable income tax and social contribution" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:IncomeTaxAndSocialContributionRecoverable" contextRef="AsOf2022-12-31" id="Fact001529" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">879,227</ix:nonFraction></span></td></tr>

<tr style="background-color: #D3DFEE">
    <td style="width: 74%; padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 9pt">Income tax&#160;&#160;</span></td>
    <td id="xdx_984_ecustom--ReceivablesFromIncomeTax_iI_pn3n3_c20231231_zngAnv0BVqMh" title="Income tax" style="font: 11pt Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:ReceivablesFromIncomeTax" contextRef="AsOf2023-12-31" id="Fact001531" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">429,461</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--ReceivablesFromIncomeTax_iI_pn3n3_c20221231_ze84aXI7pn3k" title="Income tax" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:ReceivablesFromIncomeTax" contextRef="AsOf2022-12-31" id="Fact001533" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">645,192</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans">Social contribution </span></td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Current portion</span></td>
    <td id="xdx_983_ecustom--IncomeTaxAndSocialContributionRecoverableCurrent_iI_pn3n3_c20231231_zF0PFr4utgHh" title="Current portion" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="timb:IncomeTaxAndSocialContributionRecoverableCurrent" contextRef="AsOf2023-12-31" id="Fact001539" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">494,382</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
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</ix:nonNumeric><p id="xdx_8AB_zonyC9tyixx6" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 220 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->30<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_23C_zyFb2zv6zjRe" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_235_zc8RNLCCmBl8" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In September 2021, the Federal Supreme Court (STF), with general repercussions,
established an understanding for the non-levy of Corporate Income Tax (IRPJ) and Social Contribution (CSLL) on the monetary restatement
using the SELIC rate in cases of undue payment. At that time, TIM recorded its best estimate, in the amount of R$&#160;<span id="xdx_907_ecustom--EstimateofReceivableFromIncomeTaxAndSocialContribution_iI_pn6n6_c20210930_zepWnlb5CBc5" title="Income tax and social contribution"><ix:nonFraction name="timb:EstimateofReceivableFromIncomeTaxAndSocialContribution" contextRef="AsOf2021-09-30" id="Fact001549" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">535</ix:nonFraction></span> million (principal).
Over the years, there has been recognition of the inflation adjustment in the amounts of R$&#160;<span id="xdx_90E_ecustom--RecognitionInflationAdjustmentAmounts_iI_pn6n6_c20211231_zp6B9GQhaJeh" title="Recognition inflation adjustment amounts"><ix:nonFraction name="timb:RecognitionInflationAdjustmentAmounts" contextRef="AsOf2021-12-31" id="Fact001551" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">11</ix:nonFraction></span> million in 2021, R$&#160;<span id="xdx_909_ecustom--RecognitionInflationAdjustmentAmounts_iI_pn6n6_c20221231_zAQu0E9Abptf" title="Recognition inflation adjustment amounts"><ix:nonFraction name="timb:RecognitionInflationAdjustmentAmounts" contextRef="AsOf2022-12-31" id="Fact001553" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">61</ix:nonFraction></span> million
in 2022, and R$&#160;<span id="xdx_906_ecustom--RecognitionInflationAdjustmentAmounts_iI_pn6n6_c20231231_zkNMgbyF3dTk" title="Recognition inflation adjustment amounts"><ix:nonFraction name="timb:RecognitionInflationAdjustmentAmounts" contextRef="AsOf2023-12-31" id="Fact001555" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">41</ix:nonFraction></span> million in 2023.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In the third quarter of 2023, TIM&#8217;s lawsuit received a favorable
final and unappealable decision and obtained credit approval from the Brazilian Federal Revenue Service. At this time, the tax credits
recognized in assets were segregated, as the tax credit is made up of corporate income tax (IRPJ) and social contribution (CSLL) amounts
overpaid and subject to offset against other federal debts and deferred tax assets backed by tax loss balances and negative basis of CSLL
offset over the years considering a taxable income, increased by the SELIC update on undue debts. By reducing taxable income, it was possible
to partially recover the tax losses, as the legislation provides for the offsetting of up to 30% of the taxable income for the period.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Thus, the Company carried out the reclassification between asset accounts
(Recoverable income tax and social contribution x Deferred income tax and social contribution) amounting R$&#160;<span id="xdx_902_eifrs-full--OtherComponentsOfDeferredTaxExpenseIncome_pn6n6_c20230101__20231231_zUmIrxzt3Dy" title="Deferred income tax and social contribution"><ix:nonFraction name="ifrs-full:OtherComponentsOfDeferredTaxExpenseIncome" contextRef="From2023-01-01to2023-12-31" id="Fact001557" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">156</ix:nonFraction></span> million, recognizing
deferred tax losses in the amount of R$&#160;<span id="xdx_90C_ecustom--RecognizingDeferredTaxesOnTaxLosses_pn6n6_c20230101__20231231_zPe0lyb9Yzli" title="Recognizing deferred taxes on tax losses"><ix:nonFraction name="timb:RecognizingDeferredTaxesOnTaxLosses" contextRef="From2023-01-01to2023-12-31" id="Fact001559" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">156</ix:nonFraction></span> million. The amount
of R$&#160;<span id="xdx_904_ecustom--ReclassifiedFromNonCurrent_iI_pn6n6_c20231231_zXzsoQAmLN0a" title="Reclassified from non current"><ix:nonFraction name="timb:ReclassifiedFromNonCurrent" contextRef="AsOf2023-12-31" id="Fact001561" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">470</ix:nonFraction></span> million that was reclassified from non-current to current remained in recoverable income tax and social contribution accounts. A write-off of
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such tax credits to offset current PIS and COFINS debits and other federal taxes. In 2023, the Company recognized credits in the total
amount of R$&#160;<span id="xdx_904_ecustom--RecognizedCreditsTotalAmount_pn6n6_c20230101__20231231_zKgp83zRWIr3" title="Recognized credits total amount"><ix:nonFraction name="timb:RecognizedCreditsTotalAmount" contextRef="From2023-01-01to2023-12-31" id="Fact001565" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">151</ix:nonFraction></span> million.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">8.b</td><td>Income tax and social contribution payable</td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Current income tax and social contribution charges are calculated on the
basis of the tax laws enacted, or substantially enacted, up to the balance sheet date.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The legislation allows companies to opt for quarterly or monthly payment
of income tax and social contribution. In 2023 the Company has chosen to make the monthly payment of income tax and social contribution
while in 2022, it chose to make quarterly payments.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001567" name="timb:ScheduleOfIncomeTaxAndSocialContributionPayableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_892_ecustom--ScheduleOfIncomeTaxAndSocialContributionPayableTableTextBlock_pn3n3_zu1qdlSEOnE1" summary="xdx: Disclosure - Income tax and social contribution (Details 1)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8BD_zL8KTOOvwNGa" style="font: 9pt Calibri, Helvetica, Sans-Serif; display: none; padding-right: 3pt; padding-left: 3pt">Schedule of income tax and social contribution payable</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_495_20230101__20231231__dei--LegalEntityAxis__custom--IncomeTaxAndSocialContributionMember_ze5V5y5rJ8w9" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_494_20220101__20221231__dei--LegalEntityAxis__custom--IncomeTaxAndSocialContributionMember_zP4DNmNsw3mc" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 70%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; width: 4%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; width: 11%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2023</b></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; width: 14%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2022</b></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_400_ecustom--IncomeTaxAndSocialContributionPayable_iI_zlYXKyDItnY2" style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans"><b>Income tax and social contribution payable</b></span></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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<tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 70%; padding-right: 3pt; padding-left: 10pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; width: 4%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 11%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 14%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_404_eifrs-full--CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods_zNs83iADYuMi" style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Income tax </span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><span style="-sec-ix-hidden: xdx2ixbrl1572">-</span></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr id="xdx_403_eifrs-full--IncomeTaxExpenseContinuingOperations_zL4pueXlEx1d">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Social contribution</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="From2023-01-012023-12-31_custom_IncomeTaxAndSocialContributionMember" id="Fact001575" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">64,407</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40C_ecustom--DirectTaxesChargesAndContributionsPayableCurrent_zKBwisijN10c">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Current portion</span></td>
    <td style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  </table>
</ix:nonNumeric><p id="xdx_8A0_znUzeUs68Lbg" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 221 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->31<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23D_zmfu54qcJJ39" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zzdu2GHa4ts1" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt"></p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">8.c</td><td>Deferred income tax and social
contribution</td></tr></table>



<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Deferred income tax and social contribution are recognized on (1) tax losses
and accumulated tax loss carryforwards; and (2) temporary differences arising from differences between the tax basis of assets and liabilities
and their book values in the consolidated financial statements. Deferred income tax is determined using the tax rates (and tax laws) enacted,
or substantially enacted, at the balance sheet date. Subsequent changes in tax rates or tax legislation may modify the deferred tax credit
and debit balances.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Deferred tax assets on income tax and social contribution are recognized
to the extent that it is probable that taxable profit will be available against which the deductible temporary differences, and the carry
forward of unused tax credits and unused tax losses can be utilized. The carrying amount of deferred tax assets is reviewed at each reporting
date and reduced to the extent that it is no longer probable that sufficient taxable profit will be available to allow all or part of
the deferred tax asset to be utilized. Unrecognized deferred tax assets are re-assessed at each reporting date and are recognized to the
extent that it has become probable that future taxable profits will allow the deferred tax asset to be recovered.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The balances of deferred income tax assets and liabilities are presented
on a net basis in balance sheet if and only if there is a legally enforceable right to set off and the intention of offsetting them upon
calculation of current taxes, in general related to the same legal entity and the same tax authority. Accordingly, deferred tax assets
and liabilities in different entities are in general presented separately, and not at net balance.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">On December 31, 2023, 2022 and 2021 the enacted rates were <span id="xdx_904_ecustom--IncomeTaxAndSocialContributionPercentage_dp_c20230101__20231231_zXvCM18bc6t5" title="Income tax and social contribution percentage"><ix:nonFraction name="timb:IncomeTaxAndSocialContributionPercentage" contextRef="From2023-01-01to2023-12-31" id="Fact001583" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">25</ix:nonFraction></span>% for
income tax and <span id="xdx_908_ecustom--IncomeTaxAndSocialContributionPercentage_dp_c20220101__20221231_zkCFplaDUQB1" title="Income tax and social contribution percentage"><ix:nonFraction name="timb:IncomeTaxAndSocialContributionPercentage" contextRef="From2022-01-012022-12-31" id="Fact001585" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">9</ix:nonFraction></span>% for social contribution. In addition, there is no statute of limitation in regard to the income tax and social contribution
carried forward losses, which it can be offset by up to <span id="xdx_901_eifrs-full--TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_dp_c20230101__20231231_ze1UikFtbZHb" title="Taxable profit reached percentage"><ix:nonFraction name="ifrs-full:TaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss" contextRef="From2023-01-01to2023-12-31" id="Fact001587" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">30</ix:nonFraction></span>% of the taxable profit reached at each fiscal year, according to the current
tax legislation.</p>

<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p>



<ix:exclude><p id="xdx_233_zRFJeBrWabK5" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_231_zfZcAr9dk4uj" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_231_ztb4KuRY7YK9" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zuTNlI2eqIi7" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zHRpXXHlM3V4" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zQeEySMdz865" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zw4lhrdYR8a" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 222 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->32<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_238_zwovijz9XW5a" style="font: 12pt/95% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_z3ba9IH1aGUa" style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">The amounts recorded are as follows:</p>

<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001598" name="timb:DisclosureOfDetailedInformationAboutBreakdownOfTaxAssetsAndLiabilitiesExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_892_ecustom--DisclosureOfDetailedInformationAboutBreakdownOfTaxAssetsAndLiabilitiesExplanatory_zIeXTk1uBEuk" summary="xdx: Disclosure - Income tax and social contribution (Details 2)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B1_z6kJDx98jxT4" style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">Schedule of deferred taxes assets and liabilities</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td>&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 77%; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; width: 12%; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="vertical-align: bottom; width: 2%; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; width: 9%; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Tax loss carryforwards and negative basis of social contribution</span></td>
    <td id="xdx_98B_ecustom--DeferredTaxAssetTaxLossesCarryforwardsIncomeTaxAndSocialContribution_c20231231_pn3n3" title="Tax loss carryforwards and negative basis of social contribution" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTaxLossesCarryforwardsIncomeTaxAndSocialContribution" contextRef="AsOf2023-12-31" id="Fact001600" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,227</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--DeferredTaxAssetTaxLossesCarryforwardsIncomeTaxAndSocialContribution_c20221231_pn3n3" title="Tax loss carryforwards and negative basis of social contribution" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTaxLossesCarryforwardsIncomeTaxAndSocialContribution" contextRef="AsOf2022-12-31" id="Fact001602" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">225,882</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Temporary differences:</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Provision for legal and administrative proceedings</span></td>
    <td id="xdx_987_ecustom--DeferredTaxAssetTemporarilyDifferencesOfProvisionForLegalAndAdministrativeProceedings_c20231231_pn3n3" title="Provision for legal and administrative proceedings" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfProvisionForLegalAndAdministrativeProceedings" contextRef="AsOf2023-12-31" id="Fact001604" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">499,603</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--DeferredTaxAssetTemporarilyDifferencesOfProvisionForLegalAndAdministrativeProceedings_c20221231_pn3n3" title="Provision for legal and administrative proceedings" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfProvisionForLegalAndAdministrativeProceedings" contextRef="AsOf2022-12-31" id="Fact001606" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">381,865</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Provision for expected credit losses</span></td>
    <td id="xdx_984_ecustom--DeferredTaxAssetTemporarilyDifferencesOfProvisionForExpectedCreditLosses_c20231231_pn3n3" title="Provision for expected credit losses" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfProvisionForExpectedCreditLosses" contextRef="AsOf2023-12-31" id="Fact001608" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">242,160</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--DeferredTaxAssetTemporarilyDifferencesOfProvisionForExpectedCreditLosses_c20221231_pn3n3" title="Provision for expected credit losses" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfProvisionForExpectedCreditLosses" contextRef="AsOf2022-12-31" id="Fact001610" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">220,911</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Rental of infrastructure - LT Amazonas</span></td>
    <td id="xdx_98F_ecustom--RentalOfInfrastructureLtAmazonas_c20231231_pn3n3" title="Rental of infrastructure - LT Amazonas" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:RentalOfInfrastructureLtAmazonas" contextRef="AsOf2023-12-31" id="Fact001612" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">37,159</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--RentalOfInfrastructureLtAmazonas_c20221231_pn3n3" title="Rental of infrastructure - LT Amazonas" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:RentalOfInfrastructureLtAmazonas" contextRef="AsOf2022-12-31" id="Fact001614" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">34,657</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Provision for employee profit sharing</span></td>
    <td id="xdx_98C_ecustom--ProfitSharing_c20231231_pn3n3" title="Provision for employee profit sharing" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ProfitSharing" contextRef="AsOf2023-12-31" id="Fact001616" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">57,890</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--ProfitSharing_c20221231_pn3n3" title="Provision for employee profit sharing" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ProfitSharing" contextRef="AsOf2022-12-31" id="Fact001618" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">49,989</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Taxes with enforceability suspended<sup>(i)</sup></span></td>
    <td id="xdx_985_ecustom--DeferredTaxAssetTemporarilyDifferencesOfTaxesWithSuspendedEnforceability_iI_pn3n3_c20231231_zl5Eev5Y1Ysg" title="Taxes with enforceability suspended" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfTaxesWithSuspendedEnforceability" contextRef="AsOf2023-12-31" id="Fact001620" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">948,808</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--DeferredTaxAssetTemporarilyDifferencesOfTaxesWithSuspendedEnforceability_iI_pn3n3_c20221231_z4CvS5GsrCq6" title="Taxes with enforceability suspended" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfTaxesWithSuspendedEnforceability" contextRef="AsOf2022-12-31" id="Fact001622" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">711,897</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Amortized Goodwill-TIM Fiber</span></td>
    <td id="xdx_98C_ecustom--DeferredTaxAssetTemporarilyDifferencesOfAmortizedGoodwill_c20231231_pn3n3" title="Amortized Goodwill-TIM Fiber" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfAmortizedGoodwill" contextRef="AsOf2023-12-31" id="Fact001624" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">34,560</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--DeferredTaxAssetTemporarilyDifferencesOfAmortizedGoodwill_c20221231_pn3n3" title="Amortized Goodwill-TIM Fiber" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfAmortizedGoodwill" contextRef="AsOf2022-12-31" id="Fact001626" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">34,560</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Derivative financial instruments</span></td>
    <td id="xdx_982_ecustom--DeferredTaxAssetTemporarilyDifferencesOfDerivativeFinancialInstruments_c20231231_pn3n3" title="Derivative financial instruments" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfDerivativeFinancialInstruments" contextRef="AsOf2023-12-31" id="Fact001628" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">236,259</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--DeferredTaxAssetTemporarilyDifferencesOfDerivativeFinancialInstruments_c20221231_pn3n3" title="Derivative financial instruments" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfDerivativeFinancialInstruments" contextRef="AsOf2022-12-31" id="Fact001630" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">161,174</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Capitalized interest - 5G</span></td>
    <td id="xdx_98E_ecustom--DeferredTaxAssetTemporarilyDifferencesOfCapitalizedInterests_c20231231_pn3n3" title="Capitalized interest - 5G" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfCapitalizedInterests" contextRef="AsOf2023-12-31" id="Fact001632" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">281,721</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--DeferredTaxAssetTemporarilyDifferencesOfCapitalizedInterests_c20221231_pn3n3" title="Capitalized interest - 5G" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxAssetTemporarilyDifferencesOfCapitalizedInterests" contextRef="AsOf2022-12-31" id="Fact001634" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">281,468</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Deemed costs &#8211; TIM S.A.</span></td>
    <td id="xdx_983_ecustom--DeemedCostTimSA_c20231231_pn3n3" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeemedCostTimSA" contextRef="AsOf2023-12-31" id="Fact001635" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">23,356</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--DeemedCostTimSA_c20221231_pn3n3" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeemedCostTimSA" contextRef="AsOf2022-12-31" id="Fact001636" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">32,177</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Adjustments related to IFRS&#160;16 (ii)</span></td>
    <td id="xdx_982_ecustom--AdjustmentsOfStandardIfrs16_iI_pn3n3_c20231231_zIWM5CSqGpB4" title="Adjustments related" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdjustmentsOfStandardIfrs16" contextRef="AsOf2023-12-31" id="Fact001638" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">675,817</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--AdjustmentsOfStandardIfrs16_iI_pn3n3_c20221231_zCVYKYizxW35" title="Adjustments related" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdjustmentsOfStandardIfrs16" contextRef="AsOf2022-12-31" id="Fact001640" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">596,495</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Accelerated depreciation (iii)</span></td>
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    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--AcceleratedDepreciation_c20221231_pn3n3" title="Accelerated depreciation (iii)" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcceleratedDepreciation" contextRef="AsOf2022-12-31" id="Fact001644" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">715,041</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Fair value adjustment I&#8211;Systems (former FiberCo) (iv)</span></td>
    <td id="xdx_98F_ecustom--FairValueAdjustmentSystems_iI_pn3n3_c20231231_zRzBJcNfg552" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueAdjustmentSystems" contextRef="AsOf2023-12-31" id="Fact001645" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">249,477</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--FairValueAdjustmentSystems_iI_pn3n3_c20221231_zO3XgzfBlgwg" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueAdjustmentSystems" contextRef="AsOf2022-12-31" id="Fact001646" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">249,477</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Impairment loss (v)</span></td>
    <td id="xdx_98F_ecustom--ImpairmentLosses_c20231231_pn3n3" title="Impairment loss (v)" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ImpairmentLosses" contextRef="AsOf2023-12-31" id="Fact001648" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">378,601</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--ImpairmentLosses_c20221231_pn3n3" title="Impairment loss (v)" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ImpairmentLosses" contextRef="AsOf2022-12-31" id="Fact001650" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">557,932</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Amortized Goodwill &#8211; Cozani</span></td>
    <td id="xdx_98D_ecustom--AmortizedGoodwillCozani_iI_pn3n3_c20231231_zdo8hHBtmOra" title="Amortized goodwill cozani" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AmortizedGoodwillCozani" contextRef="AsOf2023-12-31" id="Fact001652" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">231,894</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--AmortizedGoodwillCozani_iI_pn3n3_c20221231_zlws7dZBQFyl" title="Amortized goodwill cozani" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl1654">-</span></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Amortization of surplus</span></td>
    <td id="xdx_985_ecustom--AmortizationOfSurplus_c20231231_pn3n3" title="Amortization of surplus" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AmortizationOfSurplus" contextRef="AsOf2023-12-31" id="Fact001656" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60,336</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--AmortizationOfSurplus_c20221231_pn3n3" title="Amortization of surplus" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AmortizationOfSurplus" contextRef="AsOf2022-12-31" id="Fact001658" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">45,591</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Other assets </span></td>
    <td id="xdx_98B_ecustom--DeferredTaxAssetOther_iI_pn3n3_c20231231_zWslQ6Tvf2Qh" title="Other assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetOther" contextRef="AsOf2023-12-31" id="Fact001660" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">148,010</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--DeferredTaxAssetOther_iI_pn3n3_c20221231_zchFd8uqhhZ7" title="Other assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetOther" contextRef="AsOf2022-12-31" id="Fact001662" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">167,018</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Other liabilities </span></td>
    <td id="xdx_98F_ecustom--DeferredTaxOtherLiabilitiesBeforeUnrecognizedFutureTaxableIncome_iI_pn3n3_c20231231_zFogfeVKjCp9" title="Other liabilities" style="border-bottom: #4F81BD 1.5pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxOtherLiabilitiesBeforeUnrecognizedFutureTaxableIncome" contextRef="AsOf2023-12-31" id="Fact001664" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">43,799</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--DeferredTaxOtherLiabilitiesBeforeUnrecognizedFutureTaxableIncome_iI_pn3n3_c20221231_zFlJESD6tiFg" title="Other liabilities" style="border-bottom: #4F81BD 1.5pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredTaxOtherLiabilitiesBeforeUnrecognizedFutureTaxableIncome" contextRef="AsOf2022-12-31" id="Fact001666" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">20,800</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"/>
    <td id="xdx_989_ecustom--DeferredTaxAssetsBeforeUnrecognizedFutureTaxableIncome_iI_pn3n3_c20231231_z2jl3DPhTpS6" title="Total deferred taxes - Assets" style="border-bottom: #4F81BD 1.5pt outset; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetsBeforeUnrecognizedFutureTaxableIncome" contextRef="AsOf2023-12-31" id="Fact001668" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,257,494</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--DeferredTaxAssetsBeforeUnrecognizedFutureTaxableIncome_iI_pn3n3_c20221231_zUrtnKddOny7" title="Total deferred taxes - Assets" style="border-bottom: #4F81BD 1.5pt outset; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetsBeforeUnrecognizedFutureTaxableIncome" contextRef="AsOf2022-12-31" id="Fact001670" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,497,540</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Deferred income tax and social contribution on tax losses and negative bases not recognized yet</span></td>
    <td id="xdx_982_ecustom--DeferredIncomeTaxAndSocialContributionOnTaxLossesAndNegativeBasesNotRecognizedYet_c20231231_pn3n3" title="Deferred income tax and social contribution on tax losses and negative bases not recognized yet" style="border-bottom: #4F81BD 1.5pt outset; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1672"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--DeferredIncomeTaxAndSocialContributionOnTaxLossesAndNegativeBasesNotRecognizedYet_iI_pn3n3_c20221231_zuE1hjd90wch" title="Deferred income tax and social contribution on tax losses and negative bases not recognized yet" style="border-bottom: #4F81BD 1.5pt outset; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContributionOnTaxLossesAndNegativeBasesNotRecognizedYet" contextRef="AsOf2022-12-31" id="Fact001674" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">129,954</ix:nonFraction>)</span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"/>
    <td id="xdx_987_ecustom--DeferredTaxAssetsAfterUnrecognizedFutureTaxableIncome_iI_pn3n3_c20231231_zyNVXuT0HeY7" title="Total" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetsAfterUnrecognizedFutureTaxableIncome" contextRef="AsOf2023-12-31" id="Fact001676" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,257,494</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DeferredTaxAssetsAfterUnrecognizedFutureTaxableIncome_iI_pn3n3_c20221231_zg7z7Yt12Q74" title="Total" style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DeferredTaxAssetsAfterUnrecognizedFutureTaxableIncome" contextRef="AsOf2022-12-31" id="Fact001678" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,367,586</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Deferred tax asset </span></td>
    <td id="xdx_986_ecustom--UnrecognizedDeferredIncomeTaxAndSocialContribution_iI_pn3n3_c20231231_zJyi9JslZihi" title="Deferred tax asset" style="border-bottom: #1F497D 1.5pt double; font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:UnrecognizedDeferredIncomeTaxAndSocialContribution" contextRef="AsOf2023-12-31" id="Fact001680" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,205,814</ix:nonFraction></span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--UnrecognizedDeferredIncomeTaxAndSocialContribution_iI_pn3n3_c20221231_zJTtihyA0H0a" title="Deferred tax asset" style="border-bottom: #1F497D 1.5pt double; font: 11pt Calibri, Helvetica, Sans-Serif; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:UnrecognizedDeferredIncomeTaxAndSocialContribution" contextRef="AsOf2022-12-31" id="Fact001682" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,992,237</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Deferred tax liability</span></td>
    <td id="xdx_98F_ecustom--PortionOfDeferredTaxLiability_iI_pn3n3_c20231231_zlXvlitEYQ3j" title="Deferred tax liability" style="border-bottom: #1F497D 1.5pt double; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:PortionOfDeferredTaxLiability" contextRef="AsOf2023-12-31" id="Fact001684" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,948,320</ix:nonFraction>)</span></td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 10pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--PortionOfDeferredTaxLiability_iI_pn3n3_c20221231_znhq1u6k1MT3" title="Deferred tax liability" style="border-bottom: #1F497D 1.5pt double; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:PortionOfDeferredTaxLiability" contextRef="AsOf2022-12-31" id="Fact001686" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,624,651</ix:nonFraction>)</span></td>
    </tr>
  </table>
<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt">(i)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Mainly represented by the Fistel fee (TFF) for the financial
years 2020, 2021, 2022 and 2023 of TIM S.A. and the TFF referring to Cozani's 2022 financial year. The Operating Inspection Fee (TFF)
for the years 2020, 2021, 2022 and 2023 of TIM S.A. and TFF for 2022 of Cozani had its payments suspended by virtue of an injunction
and, therefore, still do not have a specific date for payment. See Note 22 for details.</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt">(ii)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Represents the addition of new contracts. The temporary difference
of the IFRS&#160;16 contracts is due to the difference in the timing of recognition of the accounting and tax expense, under the terms
of the current legislation.</span></td>
</tr></table>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify"><span style="font-size: 10pt">&#160;</span></p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
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property, plant and equipment from the computation of current income taxes, due to their uninterrupted use in three operating shifts,
supported by technical expert report, as provided for in Article 323 of the RIR/2018, or by the adequacy to the tax depreciation provided
for in IN&#160;1700/2017. Such tax adjustment generated a deferred liability of R$&#160;891 million on December 31, 2023 (R$&#160;663
million on December 31, 2022).</span></td>
</tr></table>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify"></p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top">
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of the non-controlling interest calculated in the sale of Fiber Co (currently I-Systems), which took place in November 2021, from TIM
S.A. to IHS Fiber Brasil - Cess&#227;o de Infraestruturas Ltda (see Note&#160;14).</span></td>
</tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 15pt; text-align: right"><span style="font-size: 8pt">(v)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 10pt">Represents the deferred charges recorded by the Company, in
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</tr></table>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>




<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>


</ix:nonNumeric><p id="xdx_8A6_zZWzM19SYBfj" style="font: 12pt TIM Sans; margin: 0; text-align: justify"><span style="font-size: 10pt"></span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 223 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->33<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_237_zyId7myJ468b" style="font: 12pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_230_zFV9hmABNdag" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Expected recovery of deferred tax assets</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The estimates of recoverability of <span style="text-decoration: underline">deferred tax assets </span>were calculated
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Based on these projections, the Company expects to recover deferred tax
assets in the following years:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 5.25in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001690" name="timb:ScheduleOfDisclosureOfDetailedInformationAboutSubsidiaryExpectsToRecoverCreditsBasedOnProjectionsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_895_ecustom--ScheduleOfDisclosureOfDetailedInformationAboutSubsidiaryExpectsToRecoverCreditsBasedOnProjectionsTableTextBlock_pn3n3_ziol7MwX24ke" summary="xdx: Disclosure - Income tax and social contribution (Details 3)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td id="xdx_8BB_zK9Eeod21NWe" style="display: none; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">Schedule of expectations to recover the credits&#160;</td>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; text-align: center">&#160;</td>
    <td>&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; text-align: center">&#160;</td>
    <td>&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="white-space: nowrap; width: 50%; padding-right: 5.4pt; padding-left: 5.4pt">
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    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; width: 14%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%">Tax losses and negative basis</span></td>
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  <tr>
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    <td id="xdx_98E_ecustom--DeferredIncomeTaxAndSocialContributionOneYear_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--TemporaryDifferenceMember_zWb4kt5mfdig" title="2024" style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 8.15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContributionOneYear" contextRef="AsOf2023-12-31_ifrs-full_TemporaryDifferenceMember" id="Fact001694" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">694,157</ix:nonFraction></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; padding-right: 8.15pt; text-align: right">&#160;</td>
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    <td id="xdx_986_ecustom--DeferredIncomeTaxAndSocialContributionTwoYear_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--UnusedTaxLossesMember_zjOisEaaM0K9" title="2025" style="font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><span style="-sec-ix-hidden: xdx2ixbrl1698">-</span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--DeferredIncomeTaxAndSocialContributionTwoYear_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--TemporaryDifferenceMember_zRuppHRqd8ki" title="2025" style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 8.15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContributionTwoYear" contextRef="AsOf2023-12-31_ifrs-full_TemporaryDifferenceMember" id="Fact001700" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">197,399</ix:nonFraction></span></td>
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  <tr>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%">2026 </span></td>
    <td id="xdx_984_ecustom--DeferredIncomeTaxAndSocialContributionThreeYear_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--UnusedTaxLossesMember_z2D3nL55wH1h" title="2026" style="font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><span style="-sec-ix-hidden: xdx2ixbrl1704">-</span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--DeferredIncomeTaxAndSocialContributionThreeYear_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--TemporaryDifferenceMember_z6HdEMEjx8z4" title="2026" style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 8.15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContributionThreeYear" contextRef="AsOf2023-12-31_ifrs-full_TemporaryDifferenceMember" id="Fact001706" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">159,615</ix:nonFraction></span></td>
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  <tr style="background-color: #DBE5F1">
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    <td id="xdx_98A_ecustom--DeferredIncomeTaxAndSocialContributionFourYear_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--UnusedTaxLossesMember_zXjDDJScyyQi" title="2027" style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><span style="-sec-ix-hidden: xdx2ixbrl1710">-</span></span></td>
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  <tr>
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    <td id="xdx_983_ecustom--DeferredIncomeTaxesAndSocialContribution_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--UnusedTaxLossesMember_zOczECEyepN7" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:DeferredIncomeTaxesAndSocialContribution" contextRef="AsOf2023-12-31_ifrs-full_UnusedTaxLossesMember" id="Fact001716" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,227</ix:nonFraction></span></td>
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    <td id="xdx_98C_ecustom--DeferredIncomeTaxesAndSocialContribution_iI_pn3n3_c20231231__ifrs-full--TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis__ifrs-full--TemporaryDifferenceMember_zmfKWCKEAe54" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 8.15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:DeferredIncomeTaxesAndSocialContribution" contextRef="AsOf2023-12-31_ifrs-full_TemporaryDifferenceMember" id="Fact001718" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,004,587</ix:nonFraction></span></td>
    <td style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 8.15pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--DeferredIncomeTaxesAndSocialContribution_iI_pn3n3_c20231231_ziUERNLau6G3" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 8.15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:DeferredIncomeTaxesAndSocialContribution" contextRef="AsOf2023-12-31" id="Fact001720" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,205,814</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A5_z0orQn49q8fb" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company based on a history of profitability and based on projections
of future taxable results, constitutes deferred income tax credits and social contribution on all of its tax losses, negative social contribution
basis and temporary differences.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<p style="font: 10pt TIM Sans; margin: 0">The Company realized deferred tax assets in the amount of R$&#160;<span id="xdx_90D_ecustom--TaxCreditusedAmount_pn3n3_c20231231_zK59J8Kfeusk" title="Credit used amount"><ix:nonFraction name="timb:TaxCreditusedAmount" contextRef="AsOf2023-12-31" id="Fact001722" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">105,299</ix:nonFraction></span> throughout 2023 (R$&#160;<span id="xdx_902_ecustom--TaxCreditusedAmount_pn3n3_c20221231_zaXVMuUez1rj" title="Credit used amount"><ix:nonFraction name="timb:TaxCreditusedAmount" contextRef="AsOf2022-12-31" id="Fact001724" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">123,948</ix:nonFraction></span>
in 2022).</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">8.d</td><td>Expense with current and deferred
income tax and social contribution</td></tr></table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0"></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001726" name="timb:ScheduleOfIncomeTaxAndSocialContributionOnProfitOrLossReconciliationTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_894_ecustom--ScheduleOfIncomeTaxAndSocialContributionOnProfitOrLossReconciliationTableTextBlock_pn3n3_zMJCrnHMvALe" summary="xdx: Disclosure - Income tax and social contribution (Details 4)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B1_zvPKqZxrzVbl" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 3pt; padding-left: 3pt">Schedule
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 69%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td></tr>
  <tr id="xdx_406_eifrs-full--CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract_iB_zTKiMQoQ0OHi" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Current income tax and social contribution taxes</span></td>
    <td style="padding-left: 10pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 10pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_403_eifrs-full--CurrentTaxExpenseIncome_pn3n3_zArfrPHkmrUe">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Income tax for the year</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncome" contextRef="From2023-01-01to2023-12-31" id="Fact001731" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">248,792</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentTaxExpenseIncome" contextRef="From2022-01-012022-12-31" id="Fact001732" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">247,492</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_402_ecustom--SocialContributionTax_pn3n3_z4GTyS47a34k" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Social contribution for the year</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:SocialContributionTax" contextRef="From2023-01-01to2023-12-31" id="Fact001734" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">67,190</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:SocialContributionTax" contextRef="From2022-01-012022-12-31" id="Fact001735" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">85,452</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_401_ecustom--TaxIncentive_pn3n3_zs9NgHH16vl2">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Tax incentive &#8211; SUDENE/SUDAM<sup>(i)</sup></span></td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TaxIncentive" contextRef="From2023-01-01to2023-12-31" id="Fact001737" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">235,753</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TaxIncentive" contextRef="From2022-01-012022-12-31" id="Fact001738" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">157,254</ix:nonFraction></span></td></tr>
  <tr id="xdx_403_ecustom--CurrentTaxExpensesIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods_pn3n3_z3B2YnM2blRl" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><b style="display: none">Current income tax</b></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:CurrentTaxExpensesIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" contextRef="From2023-01-01to2023-12-31" id="Fact001740" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">80,229</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:CurrentTaxExpensesIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods" contextRef="From2022-01-012022-12-31" id="Fact001741" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">175,690</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_405_ecustom--DeferredIncomeTaxAndSocialContributionAbstract_iB_zMaJbp046nG2">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Deferred income tax and social contribution</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_404_eifrs-full--DeferredTaxExpenseIncome_pn3n3_zIayoYfgsPRh" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Deferred income tax</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncome" contextRef="From2023-01-01to2023-12-31" id="Fact001746" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">180,709</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:DeferredTaxExpenseIncome" contextRef="From2022-01-012022-12-31" id="Fact001747" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">95,583</ix:nonFraction></span></td></tr>
  <tr id="xdx_40C_ecustom--DeferredSocialContribution_pn3n3_zmufRMAcSbz2">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Deferred social contribution</span></td>
    <td style="border-bottom: #1F497D 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:DeferredSocialContribution" contextRef="From2023-01-01to2023-12-31" id="Fact001749" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">85,673</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DeferredSocialContribution" contextRef="From2022-01-012022-12-31" id="Fact001750" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,954</ix:nonFraction></span></td></tr>
  <tr id="xdx_409_ecustom--DeferredIncomeTaxAndSocialContribution_pn3n3_zIESHWdIPBIl" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><p style="margin-top: 0; margin-bottom: 0"><b style="display: none">&#160;Total deferred</b></p>
                                                                                <p style="margin-top: 0; margin-bottom: 0">&#160;</p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContribution" contextRef="From2023-01-01to2023-12-31" id="Fact001752" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">266,382</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DeferredIncomeTaxAndSocialContribution" contextRef="From2022-01-012022-12-31" id="Fact001753" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">125,537</ix:nonFraction></span></td></tr>
  <tr id="xdx_409_eifrs-full--IncomeTaxExpenseContinuingOperations_iN_pn3n3_di_zodhCwie1F9h">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;<b style="display: none">Total Deferred Income tax and social
    contribution</b></td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="From2023-01-01to2023-12-31" id="Fact001755" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">346,611</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:IncomeTaxExpenseContinuingOperations" contextRef="From2022-01-012022-12-31" id="Fact001756" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,153</ix:nonFraction>)</span></td></tr>
  </table>

</ix:nonNumeric><p id="xdx_8AA_zj2UVf2ktild" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 224 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->34<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23D_ziLPqzlx1ji6" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zfYj5nBQdOH" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The reconciliation between income tax and social contribution expense
as calculated by applying combined tax rates and amounts reflected in the statements income is as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; background-color: white">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001760" name="timb:ScheduleOfIncomeTaxAndSocialContributionExpensesReconciliationTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_891_ecustom--ScheduleOfIncomeTaxAndSocialContributionExpensesReconciliationTableTextBlock_pn3n3_zzJw5gWvqTA1" summary="xdx: Disclosure - Income tax and social contribution (Details 5)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B8_zIBE7Zj7wMX1" style="display: none; vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">Schedule
    of income tax and social contribution expenses reconciliation</td>
    <td id="xdx_49B_20230101__20231231_zkxoEgkFvH96" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_49D_20220101__20221231_z43Ljn4wR3ra" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="vertical-align: top; width: 79%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2023</b></td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 9%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2022</b></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_400_eifrs-full--ProfitLossBeforeTax_pn3n3_zyg1lvQorgq" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Profit before income tax and social contribution </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="From2023-01-01to2023-12-31" id="Fact001762" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,184,033</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLossBeforeTax" contextRef="From2022-01-012022-12-31" id="Fact001763" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,720,908</ix:nonFraction></span></td></tr>
  <tr id="xdx_402_ecustom--ReconciliationOfCombinedTaxRate_pip0_dp_zqKYJzxbxz6f">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Combined tax rate</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ReconciliationOfCombinedTaxRate" contextRef="From2023-01-01to2023-12-31" id="Fact001765" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">34</ix:nonFraction>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ReconciliationOfCombinedTaxRate" contextRef="From2022-01-012022-12-31" id="Fact001766" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">34</ix:nonFraction>%</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Income tax and social contribution at the combined statutory rates</span></td>
    <td id="xdx_980_ecustom--ReconciliationOfIncomeAndSocialContributionTaxesAtCombinedTaxRate_pn3n3_c20230101__20231231_zH6gsSU0Ur3d" title="Combined tax rate on income tax and social contribution" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:ReconciliationOfIncomeAndSocialContributionTaxesAtCombinedTaxRate" contextRef="From2023-01-01to2023-12-31" id="Fact001768" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,082,571</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--ReconciliationOfIncomeAndSocialContributionTaxesAtCombinedTaxRate_pn3n3_c20220101__20221231_zA2ckdtBrgaj" title="Combined tax rate on income tax and social contribution" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:ReconciliationOfIncomeAndSocialContributionTaxesAtCombinedTaxRate" contextRef="From2022-01-012022-12-31" id="Fact001770" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">585,109</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_401_ecustom--ReconciliationOfAdditionsExclusionsAbstract_iB_zC1R55kaHQ6h">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">(Additions) / exclusions:</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_403_ecustom--ReconciliationOfEquityInEarnings_zBUbFkziXRl8">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Equity in earnings</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:ReconciliationOfEquityInEarnings" contextRef="From2023-01-01to2023-12-31" id="Fact001775" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">30,364</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:ReconciliationOfEquityInEarnings" contextRef="From2022-01-012022-12-31" id="Fact001776" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">20,939</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_402_ecustom--ReconciliationOfPermanentAdditionsAndExclusionsAbstract_iB_zN766OFyteq2" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt"><i>Permanent additions, exclusions:</i></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_401_eifrs-full--TaxEffectOfRevenuesExemptFromTaxation2011_pn3n3_z8dqunSUyco1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;&#160;&#160;&#160;Non-taxable revenues </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011" contextRef="From2023-01-01to2023-12-31" id="Fact001781" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,573</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011" contextRef="From2022-01-012022-12-31" id="Fact001782" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">152,277</ix:nonFraction></span></td></tr>
  <tr id="xdx_406_eifrs-full--TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss_iN_pn3n3_di_zCiiUTyKoaOj" style="background-color: #DAE3F3">
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  <tr id="xdx_40C_ecustom--TaxBenefitOfInterestOnShareholdersEquityAllocated_pn3n3_zBvMnHtnVVXf" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Tax benefit related to interest on shareholders&#8217; equity</span></td>
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  <tr id="xdx_401_ecustom--TaxLossesAndTemporaryDifferencesNotRecognized_pn3n3_zHYefmOvUz">
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  <tr id="xdx_404_eifrs-full--OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome_pn3n3_zcVPS1ixc1Cg" style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Other amounts </span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #305698 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome" contextRef="From2022-01-012022-12-31" id="Fact001797" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,000</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_409_ecustom--ReconciliationOfIncomeTaxAndSocialContribution_pn3n3_z4VnY3ecFxj6" style="background-color: #DAE3F3">
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><b style="display: none">&#160;Income before income tax</b></td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:ReconciliationOfIncomeTaxAndSocialContribution" contextRef="From2023-01-01to2023-12-31" id="Fact001799" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">735,960</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><ix:nonFraction name="timb:ReconciliationOfIncomeTaxAndSocialContribution" contextRef="From2022-01-012022-12-31" id="Fact001800" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">534,956</ix:nonFraction></span></td></tr>
  <tr id="xdx_402_ecustom--IncomeTaxExpenseContinuingOperations1_pn3n3_z7ze05VifeOe">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Income tax and social contribution expense</span></td>
    <td style="border-bottom: #305698 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:IncomeTaxExpenseContinuingOperations1" contextRef="From2023-01-01to2023-12-31" id="Fact001802" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">346,611</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #305698 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt">(<ix:nonFraction name="timb:IncomeTaxExpenseContinuingOperations1" contextRef="From2022-01-012022-12-31" id="Fact001803" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">50,153</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40B_eifrs-full--ApplicableTaxRate_pip0_dp_zUxvnkmIIAGf" style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Effective rate</span></td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ApplicableTaxRate" contextRef="From2023-01-01to2023-12-31" id="Fact001805" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">10.89</ix:nonFraction>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Arial, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ApplicableTaxRate" contextRef="From2022-01-012022-12-31" id="Fact001806" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">2.91</ix:nonFraction>%</span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(i)</span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">As mentioned in Note&#160;26 c.3, in
order for investment grants not to be computed in taxable income, they must be recorded as a tax incentive reserve, which can only be
used to absorb losses or be incorporated into the share capital. The Company has tax benefits that fall under these rules.</span></td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A0_zU49udFlIZ71" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001808" name="timb:DisclosureOfTaxesFeesAndContributionsToBeRecoveredExplanatory"><p id="xdx_80F_ecustom--DisclosureOfTaxesFeesAndContributionsToBeRecoveredExplanatory_zSRWDPzzsVYd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">9.</td><td><span id="xdx_827_z0IuEe3yB8ka">Recoverable taxes, fees and contributions</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001810" name="timb:ScheduleOfDirectTaxesAndContributionsRecoverableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89C_ecustom--ScheduleOfDirectTaxesAndContributionsRecoverableTableTextBlock_pn3n3_z7pMZDagRSp4" summary="xdx: Disclosure - Taxes, fees and contributions to be recovered (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt"><span id="xdx_8BD_zEvbA3BiB5zj" style="display: none">Schedule
    of taxes, fees and contributions to be recovered</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 75%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Recoverable taxes, fees and contributions</span></td>
    <td id="xdx_98E_ecustom--DirectTaxesAndContributionsRecoverable_pn3n3_c20231231_zIz1TYkSoUk1" title="Recoverable direct taxes, charges and contributions" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2023-12-31" id="Fact001812" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,818,306</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20221231_z4VsY7ipVBUd" title="Recoverable direct taxes, charges and contributions" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2022-12-31" id="Fact001814" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,727,069</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 9pt">ICMS<sup>(i)</sup></span></td>
    <td id="xdx_989_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--ICMSMember_zoMv9PCGi2jj" title="Recoverable direct taxes, charges and contributions" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2023-12-31_custom_ICMSMember" id="Fact001816" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,372,681</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--ICMSMember_zEuTY5oR2Ji8" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2022-12-31_custom_ICMSMember" id="Fact001818" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,323,604</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 9pt">PIS/COFINS<sup>(ii)</sup></span></td>
    <td id="xdx_986_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--PISAndCOFINSMember_zHbqrLc8wbpk" title="Recoverable direct taxes, charges and contributions" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2023-12-31_custom_PISAndCOFINSMember" id="Fact001820" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">164,508</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--PISAndCOFINSMember_zVXJ0rgeJaz5" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2022-12-31_custom_PISAndCOFINSMember" id="Fact001822" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">194,452</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: bottom; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 9pt">IRRF (Withholding income tax) on interest earning bank deposits</span></td>
    <td id="xdx_98C_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--IRRFWithholdingIncomeTaxOnInterestEarningBankDepositsMember_zhYu1f51TWv9" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2023-12-31_custom_IRRFWithholdingIncomeTaxOnInterestEarningBankDepositsMember" id="Fact001824" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">81,445</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--IRRFWithholdingIncomeTaxOnInterestEarningBankDepositsMember_zcrWhdUfDn2" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2022-12-31_custom_IRRFWithholdingIncomeTaxOnInterestEarningBankDepositsMember" id="Fact001826" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">120,417</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 9pt">Other</span></td>
    <td id="xdx_982_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--OtherDirectTaxesMember_zXymlWA0DrJc" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2023-12-31_custom_OtherDirectTaxesMember" id="Fact001828" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,672</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--DirectTaxesAndContributionsRecoverable_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--OtherDirectTaxesMember_z8rAY3FZDWB8" title="Recoverable direct taxes, charges and contributions" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DirectTaxesAndContributionsRecoverable" contextRef="AsOf2022-12-31_custom_OtherDirectTaxesMember" id="Fact001830" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">88,596</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Current portion</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Non-current portion</span></td>
    <td id="xdx_98D_ecustom--DirectCurrentTaxAssetsNoncurrent_pn3n3_c20231231_zdhWj0GjsiA2" title="Non-current portion" style="border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:DirectCurrentTaxAssetsNoncurrent" contextRef="AsOf2023-12-31" id="Fact001836" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">874,539</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The amounts of recoverable ICMS (state VAT) are mainly comprised by:</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0.25in">(a) credits on the acquisition of property, plant
and equipment directly related to the provision of telecommunication services (credits divided over 48 months).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0.25in">(b) ICMS amounts paid under the tax substitution regime
from goods acquired for resale, mainly mobile handsets, chips, tablets and modems sold by TIM.</p></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">The Recoverable PIS/COFINS amounts mainly refer to credits from a legal proceeding filed by TIM
S.A., with a favorable final decision issued by the Supreme Court, which discussed the exclusion of the ICMS from the PIS and COFINS calculation
bases.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A7_zb4yt4A7Tedd" style="margin-top: 0; margin-bottom: 0">&#160;</p>
<ix:exclude><p id="xdx_23E_zlYrTATsFRJi" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 225 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->35<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23D_zYvXLl5uKoi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company, through declaration, offset credits arising from the ICMS
exclusion from the PIS and COFINS calculation basis until March 31, 2023, totaling R$&#160;3,517 million.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">The current balance is mostly composed of credits arising from the non-cumulative taxation regime.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001842" name="timb:DisclosureOfPrepaidExpensesExplanatory"><p id="xdx_80A_ecustom--DisclosureOfPrepaidExpensesExplanatory_zDMmiAyGQ4h9" style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">10.</td><td><span id="xdx_827_zAPB4pkDSIia">Prepaid expenses</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001844" name="timb:ScheduleOfPrepaidExpenseTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89C_ecustom--ScheduleOfPrepaidExpenseTableTextBlock_pn3n3_zLJbOKAOCNj5" summary="xdx: Disclosure - Prepaid expenses (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt"><span id="xdx_8B8_zr1o5N6OXJsk" style="display: none">&#160;Schedule of prepaid expenses</span></td>
    <td id="xdx_495_20231231_zsS5Cw1oYei9" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_49B_20221231_zesL9kqPfae4" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 75%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40E_eifrs-full--Prepayments_iI_pn3n3">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Prepaid expenses</span></td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="AsOf2023-12-31" id="Fact001846" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">377,405</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:Prepayments" contextRef="AsOf2022-12-31" id="Fact001847" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">359,109</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40F_ecustom--AdvertisementsNotReleased_iI_pn3n3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Advertisements not released (i)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:AdvertisementsNotReleased" contextRef="AsOf2023-12-31" id="Fact001849" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,047</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:AdvertisementsNotReleased" contextRef="AsOf2022-12-31" id="Fact001850" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,361</ix:nonFraction></span></td></tr>
  <tr id="xdx_404_ecustom--RentalsAndInsurance_iI_pn3n3" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Rentals and insurance</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:RentalsAndInsurance" contextRef="AsOf2023-12-31" id="Fact001852" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">69,759</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:RentalsAndInsurance" contextRef="AsOf2022-12-31" id="Fact001853" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">64,544</ix:nonFraction></span></td></tr>
  <tr id="xdx_407_ecustom--IncrementalCostsForObtainingClientContracts_iI_pn3n3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Incremental costs for obtaining contracts with customers (ii)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:IncrementalCostsForObtainingClientContracts" contextRef="AsOf2023-12-31" id="Fact001855" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">190,663</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:IncrementalCostsForObtainingClientContracts" contextRef="AsOf2022-12-31" id="Fact001856" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">178,543</ix:nonFraction></span></td></tr>
  <tr id="xdx_40B_ecustom--ItServices_iI_pn3n3" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">IT Services (iii)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:ItServices" contextRef="AsOf2023-12-31" id="Fact001858" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,053</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:ItServices" contextRef="AsOf2022-12-31" id="Fact001859" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,500</ix:nonFraction></span></td></tr>
  <tr id="xdx_407_ecustom--PrepaidContractualExpenses_iI_pn3n3_zFBQOgrRGM5l">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Prepaid contractual expenses (iv)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl1861"><span style="font-family: Times New Roman, Times, Serif; font-size: 9pt">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:PrepaidContractualExpenses" contextRef="AsOf2022-12-31" id="Fact001862" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">77,810</ix:nonFraction></span></td></tr>
  <tr id="xdx_409_ecustom--Others_zwkK69UigCt7" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Other (v)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:Others" contextRef="AsOf2023-12-31" id="Fact001864" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">87,883</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:Others" contextRef="AsOf2022-12-31" id="Fact001865" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,351</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_400_eifrs-full--CurrentPrepaidExpenses_iNI_pn3n3_di_zKCUOnX5Dcm4" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Current portion</span></td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:CurrentPrepaidExpenses" contextRef="AsOf2023-12-31" id="Fact001867" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,468</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt">(<ix:nonFraction name="ifrs-full:CurrentPrepaidExpenses" contextRef="AsOf2022-12-31" id="Fact001868" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">278,851</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40F_eifrs-full--NoncurrentPrepayments_iI_pn3n3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Non-current portion</span></td>
    <td style="border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentPrepayments" contextRef="AsOf2023-12-31" id="Fact001870" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">138,937</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="ifrs-full:NoncurrentPrepayments" contextRef="AsOf2022-12-31" id="Fact001871" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,258</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A4_zuuVQMuPIIpc" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Represent prepaid payments of advertising expenses for products and services of the TIM brand
that are recognized in the income statement according to the period of serving the advertisement.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">It is substantially represented by incremental costs related to sales commissions paid to
partners for obtaining contracts with customers arising from the adoption of IFRS 15, which are deferred and recognized in the income
statement in accordance with the term of the contract and/or economic benefit, usually from 1 to 2 years.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iii)</td><td style="width: 5pt"/><td style="text-align: justify">They represent prepayments of IT services expenses for network and migration of information
to the &#8220;cloud&#8221;.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iv)</td><td style="width: 5pt"/><td style="text-align: justify">It referred to the payment in April 2022 (acquisition date of Cozani) of TSA (Transition
Service Agreement), in the amount of R$&#160;250,722 as remuneration, for up to 12 months of service provision in Cozani&#8217;s transition
phase.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(v)</td><td style="width: 5pt"/><td style="text-align: justify">In 2023, represented mainly by installation costs related to the neutral network deferred in
accordance with the contract, in the amount of R$&#160;75,464.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23F_zs8kN74ZL2z" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 226 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->36<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_239_zXKbPjByp7Nl" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_238_ztjCmf0Nyxzh" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23A_zddnrZgyRlB4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001877" name="timb:DisclosureOfNoncurrentJudicialDepositsExplanatory"><p id="xdx_80C_ecustom--DisclosureOfNoncurrentJudicialDepositsExplanatory_z2vGSsJphaRd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">11.</td><td><span id="xdx_82F_zVzkbH1VjZza">Judicial deposits</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">They are recorded at historical cost and adjusted for monetary variation according to current
legislation.</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001879" name="timb:ScheduleOfDetailedInformationAboutJudicialDepositsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89E_ecustom--ScheduleOfDetailedInformationAboutJudicialDepositsTableTextBlock_pn3n3_zoC2ZQEPYTmd" summary="xdx: Disclosure - Judicial deposits (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span id="xdx_8BD_z2QAtJLDV403" style="display: none">&#160;Schedule of detailed information about judicial deposits</span></td>
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  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 76%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4472C4 1pt solid; width: 11%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2023</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 1%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: rgb(68,114,196) 1pt solid; width: 12%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold"><span style="font-size: 9pt">2022</span></td>
    </tr>
  <tr>
    <td style="vertical-align: bottom; background-color: white; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="background-color: white; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="background-color: white; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="background-color: white; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="vertical-align: bottom; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 9pt">Judicial deposits </span></td>
    <td id="xdx_98B_ecustom--NoncurrentJudicialDeposits_pn3n3_c20231231_zJXLJdtvgnFi" title="Judicial deposits" style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1.5pt double; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31" id="Fact001881" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">689,739</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Civil</span></td>
    <td id="xdx_98B_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForCivilMember_zCsN5UkZegpj" title="Judicial deposits" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForCivilMember" id="Fact001885" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">286,430</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForCivilMember_zaIcu7W8VhP4" title="Judicial deposits" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForCivilMember" id="Fact001887" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">974,482</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Labor</span></td>
    <td id="xdx_98C_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForLaborMember_zFmZBg4eXDX1" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForLaborMember" id="Fact001889" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">68,202</ix:nonFraction></span></td>
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    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Tax</span></td>
    <td id="xdx_984_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember_zoIINPiHutJ8" title="Judicial deposits" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember" id="Fact001893" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">220,842</ix:nonFraction></span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember_zQhCDY172vWl" title="Judicial deposits" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember" id="Fact001895" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">184,435</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Regulatory</span></td>
    <td id="xdx_98A_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForRegulatoryMember_zuOH6irVd5u4" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForRegulatoryMember" id="Fact001897" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">115</ix:nonFraction></span></td>
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    <td id="xdx_98E_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForRegulatoryMember_zXigIWhDfn0f" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForRegulatoryMember" id="Fact001899" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">113</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 8pt"><span style="font-size: 9pt">Online attachment<sup>(i)</sup></span></td>
    <td id="xdx_98B_ecustom--NoncurrentJudicialDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForOnlineAttachmentMember_zeLSOm4oYkU4" title="Judicial deposits" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 9pt"><ix:nonFraction name="timb:NoncurrentJudicialDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForOnlineAttachmentMember" id="Fact001901" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">114,150</ix:nonFraction></span></td>
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    </tr>
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</ix:nonNumeric><p id="xdx_8AF_z7uDUg5RkZGh" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Refer to legal blockages directly in the Company's current accounts and interest earning bank
                                                                               deposits linked to certain legal proceedings. This amount is periodically analyzed and when identified, reclassification is made to
                                                                               one of the other specific accounts of the legal deposit item.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Civil</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">These are court deposits to guarantee the execution of civil proceedings
where the Company is challenging the amounts involved. Most of these proceedings refer to lawsuits filed by customers, involving issues
of consumer rights, among others.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">There are some processes with differentiated matters, for instance, in
which the value set by ANATEL for vacating certain transmission sub-bands is discussed, enabling the implementation of 4G technology.
In this case, the amount deposited updated in court under discussion is R$&#160;<span id="xdx_90C_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForCivilMember_zMe39oARXwQc" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForCivilMember" id="Fact001905" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">83,438</ix:nonFraction></span> (R$&#160;<span id="xdx_904_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForCivilMember_zYID5H9iztL1" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForCivilMember" id="Fact001907" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">77,854</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In a Material Fact released on October 4, 2022, TIM informed that a preliminary
decision was handed down by the 7<sup>th</sup> Business Court of the Judicial District of Rio de Janeiro determining the deposit in court
by the Buyers (TIM, Telef&#244;nica Brasil S.A. and Claro S.A.) of approximately R$&#160;1.53 billion &#8211; of which approximately
R$&#160;670 million by TIM &#8211; in an account linked to the court-ordered reorganization process of Oi M&#243;vel S.A.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On October 19, 2022, TIM deposited the amount of R$&#160;<span id="xdx_905_eifrs-full--DepositsFromCustomers_iI_pn6n6_c20221019_zDcS7Ghw4Mm8" title="Deposited amount"><ix:nonFraction name="ifrs-full:DepositsFromCustomers" contextRef="AsOf2022-10-19" id="Fact001909" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">670</ix:nonFraction></span> million in
guarantee for the Judgment of the 7<sup>th</sup> Corporate Court of the Judicial District of Rio de Janeiro. Such a deposit remained in
an account linked to the Court until the installation of the Court of Arbitration.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On October 4, 2023, TIM reported the completion of an agreement with Oi
S.A., having redeemed half of the amount originally retained on the closing date, equivalent to R$&#160;<span id="xdx_901_ecustom--ProceedsFromLegalDeposits_pn6n6_c20231002__20231004_zCoEZbQmuUj9" title="Legal deposits"><ix:nonFraction name="timb:ProceedsFromLegalDeposits" contextRef="From2023-10-022023-10-04" id="Fact001911" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">317</ix:nonFraction></span> million, monetarily updated
until the closing date and the remaining amount is redeemed by the Seller as part of the purchase price of UPI Ativos M&#243;veis attributed
to the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_238_z5lLNtwMOtyi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 227 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->37<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_230_zimudQBFUBOf" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Labor</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">These are amounts deposited in court as guarantees for
the execution and the filing of appropriate appeals, where the relevant matters or amounts involved are still being discussed. The total
amount has been allocated between the various claims filed by registered employees and third-party service providers.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Tax</span></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company has legal deposits in the total, estimated amount of R$&#160;<span id="xdx_90D_ecustom--EstimatedLegalDeposits_pn3n3_c20230101__20231231_zCEj7p3t1Def" title="Legal deposits"><ix:nonFraction name="timb:EstimatedLegalDeposits" contextRef="From2023-01-01to2023-12-31" id="Fact001915" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">220,842</ix:nonFraction></span>
on December&#160;31, 2023, relating to tax matters, made to support several ongoing legal discussions. Such deposits mainly relate to
the following discussions:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(a)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Use of credit in the acquisition of electricity directly
employed in the production process of companies, matter with positive bias in the judiciary. The current value of the deposits related
to this discussion is R$ <span id="xdx_903_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsOneMember_zLygAMvyXSa5" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsOneMember" id="Fact001917" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,650</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsOneMember_z6S6eegC0oBd" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsOneMember" id="Fact001919" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">36,417</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(b)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">CPMF levy on loan conversion operations into the
Company&#8217;s equity; recognition of the right not to collect the contribution allegedly levied on the simple change of ownership of
current accounts due to merger. The current value of the deposits referring to this discussion is R$&#160;<span id="xdx_900_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsTwoMember_zZmkUFG3r7F2" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsTwoMember" id="Fact001921" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,668</ix:nonFraction></span> (R$<span id="xdx_90B_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsTwoMember_ztcOdAuXI5hk" title="Court deposit">&#160;<ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsTwoMember" id="Fact001923" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,295</ix:nonFraction></span> on December&#160;31,
2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(c)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Constitutionality of the collection of the functioning
supervision fee (TFF -<i>Taxa de Fiscaliza&#231;&#227;o do Funcionamento</i>) by municipal authorities of different localities. The
current value of the deposits referring to this discussion is R$&#160;<span id="xdx_905_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsThreeMember_zwLTSKugksA7" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsThreeMember" id="Fact001925" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">24,048</ix:nonFraction></span> (R$&#160;<span id="xdx_902_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsThreeMember_zFHnRIxRAoPh" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsThreeMember" id="Fact001927" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,178</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(d)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Non approval for compensation of federal debts withholding
income tax credits (IRRF) for the alleged insufficiency of credits, as well as the deposit made for the purposes of release of negative
Certificate of debts. The current value of the deposits referring to this discussion is R$&#160;<span id="xdx_909_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsFourMember_z6aIt0nPX9F2" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsFourMember" id="Fact001929" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,177</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsFourMember_zq8EE84MhkG4" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsFourMember" id="Fact001931" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,557</ix:nonFraction></span> on December&#160;31,
2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(e)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Levy of ISS on import and outsourced services; claiming
lack of collection in relation to ground cleaning and maintenance service of BRS (Base Radio Station), the ISS itself, the ISS incident
on <i>co-billing</i> services and software licensing (<i>blackberry</i>). Right to benefit from spontaneous report and search for the
removal of confiscatory fines in the case of late payment. The current value of the deposits referring to this discussion is R$&#160;<span id="xdx_904_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsFiveMember_zveadtPawJ15" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsFiveMember" id="Fact001933" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,191</ix:nonFraction></span>
(R$&#160;<span id="xdx_900_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsFiveMember_zP71E3X7xX7c" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsFiveMember" id="Fact001935" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,651</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(f)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Ancillary services provided for in the agreement
69/98 ICMS incident on the provision of communication services of the amounts charged for ACCESS, Membership, Activation, qualification,
availability, subscription and use of the services, among others. The current value of the deposits referring to this discussion is R$&#160;<span id="xdx_90E_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsSixMember_zMm9QxWOHTYj" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsSixMember" id="Fact001937" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,775</ix:nonFraction></span>
(R$&#160;<span id="xdx_907_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsSixMember_z1Ec2WPZWtuk" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsSixMember" id="Fact001939" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,623</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(g)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">ANATEL&#8217;s requirement of the public price for
the administration of numbering resources. The current value of the deposits is R$&#160;<span id="xdx_90C_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsSevenMember_zDewvhs0KAgl" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsSevenMember" id="Fact001941" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,960</ix:nonFraction></span> (R$&#160;<span id="xdx_902_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsSevenMember_zQzpUDPbM5Uc" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsSevenMember" id="Fact001943" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,766</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(h)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Deposit made by TIM S.A. &#8211; Unconstitutionality
and illegality of the collection of FUST (Fund for Universalisation of Telecommunications Services). The right not to collect FUST, failing
to include in its base calculation the revenues transferred by way of interconnection and EILD (Industrial Exploitation of Dedicated Line),
as well as the right not to suffer the retroactive collection of the differences determined in function of not observing sum 7/2005 of
ANATEL. The current value of the deposits is R$&#160;<span id="xdx_900_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsEightMember_zJQEWbwZCgyh" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsEightMember" id="Fact001945" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,911</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsEightMember_zNLhPuDn4IO" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsEightMember" id="Fact001947" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">63,967</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 228 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->38<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_237_z9Kt3cToKnA" style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_23B_zTXMvpBjAmVl" style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">ICMS &#8211; Miscellaneous. Deposits made in several
claims that discuss ICMS charges, mainly related to loan, DIFAL, exempt and non-taxed services, ICAP and Covenant 39. The current value
of the deposits is R$&#160;<span id="xdx_90E_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsNineMember_zR5a3zOMt4me" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsNineMember" id="Fact001951" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,213</ix:nonFraction></span> (R$&#160;<span id="xdx_900_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsNineMember_zjfRVTUWyjp2" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsNineMember" id="Fact001953" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,691</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(j)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Charges related to cases of <i>Jornal do Brasil</i>
that were directed to the Company. The current value of the deposits referring to this discussion is R$&#160;<span id="xdx_90F_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsTenMember_z4arJxmQogzk" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2023-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsTenMember" id="Fact001955" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,759</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_ecustom--NoncurrentCourtDeposits_iI_pn3n3_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--JudicialDepositsForTaxMember__ifrs-full--ClassesOfProvisionsAxis__custom--LegalDiscussionsTenMember_z7EJyjSv4DMk" title="Court deposit"><ix:nonFraction name="timb:NoncurrentCourtDeposits" contextRef="AsOf2022-12-31_custom_JudicialDepositsForTaxMember_custom_LegalDiscussionsTenMember" id="Fact001957" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,524</ix:nonFraction></span> on
December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001959" name="ifrs-full:DisclosureOfFinancialAssetsExplanatory"><p id="xdx_803_eifrs-full--DisclosureOfFinancialAssetsExplanatory_zu3G58zy2tij" style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">12.</td><td><span id="xdx_82F_zFRH671FxJqi">Other financial assets</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The initial recognition of an equity instrument in the balance sheet is
carried at its fair value at the date of acquisition. Such financial assets and liabilities are subsequently measured at fair value through
profit or loss. Changes arising from the fair value measurement, where applicable, shall be recognized in the income statement when incurred,
under the line of financial income.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On March 26, 2020, TIM S.A. and BANCO C6 S.A. concluded the negotiations
over a strategic partnership aimed at developing combined offerings with special benefits to the customer bases of Partners.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 0 0 6pt; text-align: justify">In July 2020, the first offering was launched in partnership
with Banco C6, with special conditions to TIM customers who are also C6 customers. The innovating partnership provides great potential
to generate value for both companies through user base growth and greater customer loyalty.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On February 1, 2021, TIM announced that, within the scope of this partnership,
the right to exercise Subscription Warrant equivalent to the indirect interest of approximately 1.44% of Banco C6&#8217;s share capital
Banco C6 as a result of achieving the first level of the agreed targets. Subsequently, the Company exercised its option to acquire and
convert C6 shares, which represents approximately 1.44% of the Bank and totals R$&#160;<span id="xdx_905_ecustom--WarrantExercise_pn3n3_c20201201__20201231_zew3Ht03w06k"><ix:nonFraction name="timb:WarrantExercise" contextRef="From2020-12-012020-12-31" id="Fact001960" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">162,958</ix:nonFraction></span>.
Once the option was exercised, TIM started holding a minority interest in Banco C6 and does control or exercise significant influence
the bank.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Between September and December 2023, the Company invested approximately
R$&#160;<span id="xdx_90A_ecustom--InvestmentInInvestmentFund_pn6n6_c20230901__20231231_z6O4iSOCS7W1" title="Investment fund"><ix:nonFraction name="timb:InvestmentInInvestmentFund" contextRef="From2023-09-012023-12-31" id="Fact001962" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">54</ix:nonFraction></span> million in the investment fund focused on 5G solutions called Upload Ventures Growth. On December 31, 2023, the Company does
not control the fund&#8217;s management.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">According to the requirements of IFRS 9, the financial instrument
must be valued at its fair value and the Company must disclose the level classification of each financial instrument. Refer to the required
disclosure in Note 37.</p>

<p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_234_zfUoJJKJfLG1" style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23D_zotKHB65Fl48" style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zlwBnqAEkb82" style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_z01xjmAEHJAi" style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 229 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->39<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23F_zT7L2nZ4c6r3" style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0"></p></ix:exclude>

<ix:exclude><p id="xdx_23A_zKo74VeLOQqa" style="margin-top: 0; margin-bottom: 0">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001970" name="ifrs-full:DisclosureOfOtherAssetsExplanatory"><p id="xdx_801_eifrs-full--DisclosureOfOtherAssetsExplanatory_zm1miXTgU1uc" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">13.</td><td><span id="xdx_822_zfu9iRHT41ig">Other assets</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact001972" name="timb:ScheduleOfOtherAssetstableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_882_ecustom--ScheduleOfOtherAssetstableTextBlock_pn3n3_zgcsVTrMtrXi" summary="xdx: Disclosure - Other assets (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
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<tr style="background-color: #DAE3F3">
    <td style="width: 72%; padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="width: 16%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Advances to employees </td>
    <td id="xdx_980_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--AdvanceToEmployeesMember_zCsGfJPnAm8a" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_AdvanceToEmployeesMember" id="Fact001978" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,033</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--AdvanceToEmployeesMember_zCmCLB2COWmb" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_AdvanceToEmployeesMember" id="Fact001980" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,092</ix:nonFraction></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Advances to suppliers</td>
    <td id="xdx_986_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--AdvancesToSuppliersMember_zXTG3Xy3xJo" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_AdvancesToSuppliersMember" id="Fact001982" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">66,018</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--AdvancesToSuppliersMember_zkx96hrSCdcf" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_AdvancesToSuppliersMember" id="Fact001984" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,437</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Amounts receivable from TIM Brasil (Note&#160;35)</td>
    <td id="xdx_985_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--AmountsReceivableFromTIMBrasilMember_zEwfYAGsRD01" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_AmountsReceivableFromTIMBrasilMember" id="Fact001986" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,803</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--AmountsReceivableFromTIMBrasilMember_zqxHYz0jYdnh" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_AmountsReceivableFromTIMBrasilMember" id="Fact001988" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,790</ix:nonFraction></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Amounts receivable from incentivized projects</td>
    <td id="xdx_983_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--AmountsReceivableFromIncentivizedProjectsMember_znqcMHjoe06k" title="Other assets" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3.9pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;<ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_AmountsReceivableFromIncentivizedProjectsMember" id="Fact001990" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">43,138</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_980_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--AmountsReceivableFromIncentivizedProjectsMember_z9mSvw7J8Fx8" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_AmountsReceivableFromIncentivizedProjectsMember" id="Fact001992" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">63,034</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Taxes and labor contributions to offset</td>
    <td id="xdx_985_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--TaxesAndLaborContributionsToOffsetMember_zyjEM8dOCi6a" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_TaxesAndLaborContributionsToOffsetMember" id="Fact001994" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">83,981</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--TaxesAndLaborContributionsToOffsetMember_zcLhfPMA0zh7" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_TaxesAndLaborContributionsToOffsetMember" id="Fact001996" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">69,794</ix:nonFraction></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Other (i)</td>
    <td id="xdx_98F_eifrs-full--OtherAssets_iI_c20231231__ifrs-full--ClassesOfAssetsAxis__custom--OtherMember_zDZvCG1r7SKb" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2023-12-31_custom_OtherMember1740911250" id="Fact001998" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">61,929</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--OtherAssets_iI_c20221231__ifrs-full--ClassesOfAssetsAxis__custom--OtherMember_zKsB5U4Mbo8d" title="Other assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherAssets" contextRef="AsOf2022-12-31_custom_OtherMember1740911250" id="Fact002000" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">70,895</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4472C4 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4472C4 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Current portion</td>
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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;&#160;&#160;&#160;&#160;Non-current portion</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  </table></ix:nonNumeric>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">A major portion related to: (a) other advances in the amount of R$&#160;16,960 (R$&#160;7,708
on December 31, 2022); (b) employee benefits reimbursement amounts to R$&#160;14,344 (R$&#160;19,489 as of December 31, 2022).</td>
</tr></table>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002010" name="ifrs-full:DisclosureOfInterestsInAssociatesExplanatory"><p id="xdx_803_eifrs-full--DisclosureOfInterestsInAssociatesExplanatory_znEKOVkMaTP1" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">14.</td><td><span id="xdx_82C_zYYI3DLNkddg">Investment</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The ownership interest in the associated company is recognized using the
equity accounting method.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">I-Systems</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In November 2021, as a result of the spin-off of net assets from the
broadband business and creation of I-Systems, TIM S.A. sold 51% of its equity interest to IHS. As a result of this transaction, a
loss of control took place and TIM&#160;S.A. no longer consolidates this entity. As of the day of the transaction, the Company
recorded the investment in the associated company in the amount of R$&#160;1,612,957, at fair value, for the remaining minority
interest (non-controlling) of <span id="xdx_908_ecustom--PercentageOfInterest_pid_dp_c20211101__20211130__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--AssociatesMember_zOwhK1Vt9lrh"><ix:nonFraction name="timb:PercentageOfInterest" contextRef="From2021-11-012021-11-30_ifrs-full_AssociatesMember" id="Fact002011" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>%.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM&#160;S.A. has <span id="xdx_90A_ecustom--PercentageOfInterest_pid_dp_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMSAMember_zTAkxUyYPWZ7" title="Percentage of interest"><ix:nonFraction name="timb:PercentageOfInterest" contextRef="From2023-01-012023-12-31_custom_TIMSAMember" id="Fact002013" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>% (<span id="xdx_90B_ecustom--PercentageOfInterest_pid_dp_c20220101__20221231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMSAMember_zH9gnxLsrLUg" title="Percentage of interest"><ix:nonFraction name="timb:PercentageOfInterest" contextRef="From2022-01-012022-12-31_custom_TIMSAMember1740911515" id="Fact002015" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">49</ix:nonFraction></span>% on December 31, 2022) in the share capital of
I-Systems. The following table represents summarized financial information about I-Systems&#180;s associate:</p>

<p style="font: 9pt/1pt TIM Sans; margin: 0 0 0 317.75pt">&#160;</p>

<ix:exclude><p id="xdx_237_zDtH0egSJ76g" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

<ix:exclude><p id="xdx_230_zFzOHq9A3lBg" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

<ix:exclude><p id="xdx_233_zvRDEEzsg2s9" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

<ix:exclude><p id="xdx_23F_zIHcJBbph8N8" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

<ix:exclude><p id="xdx_232_zpEzcQ8bJXkj" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 230 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->40<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_232_zFdUtXm54Kge" style="font: 9pt TIM Sans; margin: 0.15pt 0 0 0.5in"><b>&#160;</b></p></ix:exclude>

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<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002025" name="timb:ScheduleOfSummarizedFinancialInformationExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_896_ecustom--ScheduleOfSummarizedFinancialInformationExplanatory_pn3n3_zrU8Wv6ucWO2" summary="xdx: Disclosure - Investment (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; width: 69%; padding-top: 1.6pt">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.8pt; padding-left: 2.5pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td></tr>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.8pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; color: #2E2E38; line-height: 115%"><b>Liabilities and shareholders&#8217; equity</b></span></td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.8pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; color: #2E2E38; line-height: 115%">&#160;&#160;&#160;Current and non-current liabilities </span></td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.1pt; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; color: #2E2E38; line-height: 115%"><b>Shareholders' equity</b></span></td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.1pt; padding-left: 2.5pt">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; color: #2E2E38; line-height: 115%">Company&#8217;s interest</span></td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-left: 2.5pt">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%">Adjustment to fair value </span></td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
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  <tr>
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%">Investment cost </span></td>
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    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; vertical-align: top; padding-top: 0.25pt; padding-left: 23.15pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt/115% Trebuchet MS, Times, Serif; padding-left: 2.5pt"><span style="font-family: TIM Sans; font-size: 9pt; color: #2E2E38; line-height: 115%">Balance of investment (Note&#160;14.b)</span></td>
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<p style="font: 9pt/115% TIM Sans; margin: 0 0 0 316.85pt">&#160;</p>

<p style="font: 9pt/115% TIM Sans; margin: 0 0 0 316.85pt">&#160;</p>

<p style="font: 9pt/1pt TIM Sans; margin: 0 0 0 317.75pt">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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  <tr>
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    <p style="font: 9pt/115% TIM Sans; margin: 0 0 0 2.95pt; color: #2E2E38">Company&#8217;s interest</p></td>
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<p style="font: 1pt/1pt Arial, Helvetica, Sans-Serif; margin: 0 0 0 316.15pt">&#160;</p>

</ix:nonNumeric><p id="xdx_8A8_zzJeVxnDE9C1" style="font: 9pt Arial, Helvetica, Sans-Serif; margin: 0 0 0 0.5in"><b>&#160;</b></p>

<ix:exclude><p id="xdx_232_zC9xbuJl63t8" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zzvQ3nVluBFc" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zNcpAn73Wth2" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 231 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->41<!-- Field: /Sequence --></td></tr></table></div>
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<td style="width: 0pt"/><td style="width: 35.45pt"><span style="font-family: TIM Sans; font-size: 10pt">a)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Interest in associated company</span></span></td></tr></table>

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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <p style="font: 9pt TIM Sans; margin: 0; text-align: center"><b>Associated companies</b></p></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr style="background-color: rgb(211,223,238)">
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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<tr style="background-color: rgb(211,223,238)">
    <td style="width: 59%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">Interest in total capital</td>
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    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Arial, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(211,223,238)">
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #344051 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #344051 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(211,223,238)">
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">Company&#8217;s share of the loss on investment</td>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: justify">Investment value</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td id="xdx_98F_eifrs-full--CurrentHeldtomaturityInvestments_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--ISystemsMember_zbxkkEuFnr5d" title="Amount of investment" style="border-top: Black 1.5pt double; border-bottom: Black 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:CurrentHeldtomaturityInvestments" contextRef="AsOf2023-12-31_custom_ISystemsMember" id="Fact002104" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,450,812</ix:nonFraction></td>
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    <td id="xdx_989_eifrs-full--CurrentHeldtomaturityInvestments_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--ISystemsMember_z7bnVyTCtxSg" title="Amount of investment" style="border-top: Black 1.5pt double; border-bottom: Black 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:CurrentHeldtomaturityInvestments" contextRef="AsOf2022-12-31_custom_ISystemsMember" id="Fact002106" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,540,116</ix:nonFraction></td></tr>
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</ix:nonNumeric><p id="xdx_8AF_zRqOIb2wURla" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0pt"/><td style="width: 35.45pt"><span style="font-family: TIM Sans; font-size: 10pt">b)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Changes in investment in the associated company:</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002108" name="timb:DisclosureOfChangeOfInvestmentInAssociatedCompaniesExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_895_ecustom--DisclosureOfChangeOfInvestmentInAssociatedCompaniesExplanatory_pn3n3_znfNrmkMpIr5" summary="xdx: Disclosure - Investment (Details 2)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B9_zcTkrdUn0T1g" style="font: 8pt Tahoma, Helvetica, Sans-Serif; display: none; padding-right: 3pt; padding-left: 3pt; text-align: left">Schedule of change of investment in associate</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
<tr style="background-color: #DBE5F1">
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; width: 81%; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; font: 8pt Tahoma, Helvetica, Sans-Serif; width: 19%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>I-Systems</b> </span></td></tr>
  <tr>
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: justify"><span style="font-family: TIM Sans; font-size: 9pt">Balance of investment on December 31, 2022</span></td>
    <td id="xdx_98A_eifrs-full--InvestmentsInSubsidiariesJointVenturesAndAssociates_iS_c20230101__20231231__dei--LegalEntityAxis__custom--ISystemsAssociatedCompanyMember_zmV3ka4EbnAb" title="Beginning balance of investment" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates" contextRef="AsOf2022-12-31_custom_ISystemsAssociatedCompanyMember" id="Fact002110" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,540,116</ix:nonFraction></td></tr>
  <tr>
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans; font-size: 9pt">Share of the loss on investments</span></td>
    <td id="xdx_983_ecustom--BalanceOfInvestmentOnDecember312021_c20230101__20231231__dei--LegalEntityAxis__custom--ISystemsAssociatedCompanyMember_zF7HDFrYUam5" title="Share of the loss on investments" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">(<ix:nonFraction name="timb:BalanceOfInvestmentOnDecember312021" contextRef="From2023-01-012023-12-31_custom_ISystemsAssociatedCompanyMember" id="Fact002112" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">89,304</ix:nonFraction>)</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 8pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans; font-size: 9pt">Balance of investment on December 31, 2023</span></td>
    <td id="xdx_985_eifrs-full--InvestmentsInSubsidiariesJointVenturesAndAssociates_iE_c20230101__20231231__dei--LegalEntityAxis__custom--ISystemsAssociatedCompanyMember_zKqualVgskg2" title="Ending balance of investment" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates" contextRef="AsOf2023-12-31_custom_ISystemsAssociatedCompanyMember" id="Fact002114" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,450,812</ix:nonFraction></td></tr>
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</ix:nonNumeric><p id="xdx_8A3_zMVEzDNTPTel" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002116" name="ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory"><p id="xdx_80F_eifrs-full--DisclosureOfPropertyPlantAndEquipmentExplanatory_zbBeykH86Zf5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">15.</td><td><span id="xdx_823_zojZb82rEaHd">Property, plant and equipment</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Property, plant and equipment are measured at acquisition and/or construction
cost, less accumulated depreciation and impairment losses, if applicable. Depreciation is calculated based on the straight-line method
over terms that consider the expected useful lives of the assets and their residual values. On December&#160;31, 2023 and 2022, the Company
has no indicators of impairment of its property, plant and equipment.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The estimated costs of dismantling towers and equipment on rented properties
are capitalized and depreciated over the estimated useful lives of these assets. The Company recognizes the present value of these costs
in property, plant and equipment against the account &#8220;provision for future asset decommissioning&#8221;. The interest incurred
in updating the provision is classified as financial expenses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Gains and losses on disposal are determined by comparing the amounts of
these disposals with the book value at the time of the transaction and are recognized in &#8220;other income (expenses), net&#8221; in
the statement of income.</p>


<ix:exclude><!-- Field: Page; Sequence: 232 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->42<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_233_zHkuiidv18N" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23B_z8vwqJNB4CV7" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zOY8fVs1pnwd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Changes in property, plant and equipment</span></span></td></tr></table>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002121" name="timb:ScheduleOfChangesInPropertyPlantAndEquipmentTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_897_ecustom--ScheduleOfChangesInPropertyPlantAndEquipmentTableTextBlock_pn3n3_zi27kSI2PRqa" summary="xdx: Disclosure - Property, plant and equipment (Details)" style="font: 10pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B2_z4dHuiwpgm3l" style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">Schedule of changes in property, plant and equipment</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td colspan="6" style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: top; width: 33%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">31st December 2022</td>
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    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-weight: normal">Addition by merger</span></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">31st December 2023</td></tr>
  <tr style="vertical-align: bottom; background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="text-decoration: underline">Total cost of property, plant and equipment, gross</span></td>
    <td id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zUGWZV19iuk4" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_ValueAfterAcquisitionMember" id="Fact002123" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">54,530,017</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zTU5JOgyWTNe" title="Additions / depreciation" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002125" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,533,945</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zQUfe8CCIYT1" title="Write-offs" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002127" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,091,780</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zbawg10AgaX1" title="Transfers" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2129"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zyKK144WCO1e" title="Acquisitions of subsidiary" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002131" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,371,149</ix:nonFraction></span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zTQBCLMy6YAb" title="Balance end" style="border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002133" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">70,343,331</ix:nonFraction></span></td></tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Commutation/transmission equipment</span></td>
    <td id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z5uyat6YPj0h" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember_custom_ValueAfterAcquisitionMember" id="Fact002135" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,749,731</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zFxO2pTZ76R2" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002137" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,663</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zLyUw7AlS0rl" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002139" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">157,744</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_z1X1kzTS7xq6" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002141" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,138,109</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zM0RN5XCu3ig" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002143" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,527,485</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zu2VknYIbkJc" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002145" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,274,244</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Fiber optic cables</span></td>
    <td id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zKfaPmWd3k" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002147" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">783,396</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zYswe0JcyIQ9" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2149"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98B_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zFQLWHx5mG6k" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2151"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zdSBxUx4KGa7" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002153" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,366</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_znUB4puoPLp4" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2155"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zxJRDA3acuPh" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002157" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">786,762</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Leased handsets</span></td>
    <td id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_znSxPzp7mYk" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember_custom_ValueAfterAcquisitionMember" id="Fact002159" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,956,156</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zSY2KF8AfM87" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2161"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zg5GZhivfOa2" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002163" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">16,853</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zWCDcaIyoLpd" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002165" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">222,749</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zG93lkeSmJq1" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002167" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">920,690</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zirUwZPJbaR1" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002169" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,082,742</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Infrastructure</span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z5Zn2vgi7If1" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember_custom_ValueAfterAcquisitionMember" id="Fact002171" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,921,727</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zLPr3Nqbdi5b" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002173" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,423</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_znkcAFt0e4Ei" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002175" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">43,030</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z2d50uWXZOq1" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002177" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">266,915</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zzXvTyqbFh86" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002179" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">572,350</ix:nonFraction></span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zlqwLOTXkAwb" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002181" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,737,385</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Informatics assets</span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z15a8VTkz8F7" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002183" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,780,652</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zJwS0xnQ7P0i" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2185"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zPLny4R7uEv9" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002187" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,020</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zxe5b6SaaZ9a" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002189" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,150</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_z5oV7D5VSjP1" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2191"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zUS3p466adsl" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002193" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,803,782</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">General use assets</span></td>
    <td id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zm76SWIRFE1d" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002195" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">957,396</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zNEpfQC6Dup7" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2197"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zDH969aIYRt2" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002199" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">857</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zinPhTjBHN4e" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002201" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,560</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zOwt6ia2jlBk" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002203" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,202</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zRGzP3F1jPvg" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002205" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,004,301</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Right of use assets</span></td>
    <td id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zJrAXc2lJENf" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember_custom_ValueAfterAcquisitionMember" id="Fact002207" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,493,062</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z8uwSMmThRpa" title="Additions / depreciation" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002209" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,005,441</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z8Eu5DeaEIjh" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002211" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">866,747</ix:nonFraction>)</span></td>
    <td id="xdx_98E_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zgbSt9HQj4dj" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2213"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98A_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zxFTWPUnHKL6" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002215" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,341,422</ix:nonFraction></span></td>
    <td id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zKrKT4Lgecka" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002217" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,973,178</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Land</span></td>
    <td id="xdx_98E_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zLv09NxopRWh" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002219" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,802</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zSL8gmvVS7Dk" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2221"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zbelp52BMnil" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002223" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,214</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zwRBvoVGpCQk" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2225"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98B_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zHXXvlEWcxf" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2227"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zhSx9QovTKHd" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002229" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,588</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Construction in progress</span></td>
    <td id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zdt2pNbit7M7" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember_custom_ValueAfterAcquisitionMember" id="Fact002231" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">848,095</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zYvLsAVdvPY9" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002233" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,492,418</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zRjS5txFmxV4" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002235" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">315</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zzds4sGv51k4" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002237" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,697,849</ix:nonFraction>)</span></td>
    <td id="xdx_989_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zcHc77MF5PM8" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2239"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zyzF8kPK4aIi" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002241" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">642,349</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="text-decoration: underline">Total accumulated depreciation</span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z7BczBIR0Adh" title="Balance beginning" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ValueAfterAcquisitionMember" id="Fact002243" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">34,754,757</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_ztSV2lTb0lZb" title="Additions / depreciation" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002245" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,089,736</ix:nonFraction>)</span></td>
    <td id="xdx_98B_ecustom--WriteOffsOfPropertyPlantAndEquipment_iI_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zy8fysg1IBOj" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002247" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">202,027</ix:nonFraction></span></td>
    <td id="xdx_983_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_z3JR3dqILo2h" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2249"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zFJDCcQuNgFc" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002251" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">8,289,050</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zY3E8SJP8Hi7" title="Balance end" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002253" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">47,931,516</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Commutation/transmission equipment</span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zjwJ4SLNhwOf" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember_custom_ValueAfterAcquisitionMember" id="Fact002255" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">20,101,222</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zDXpZ1t8nHak" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002257" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,376,419</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zxNd0dR2Dbjg" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002259" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">151,861</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zsvIK42c0WBl" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2261"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zEqdQePKbH82" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002263" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">6,088,197</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zqZN1341Jvlf" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002265" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">28,413,977</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Fiber optic cables</span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zGkCwvZfXnU8" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002267" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">583,854</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zfe98U9swMx5" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002269" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">61,124</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zkmMRD7sgrW8" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2271"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zGvcF8nSYq9e" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2273"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zPK1iJ8UTgyl" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2275"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_ziprs1m7NZMe" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002277" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">644,978</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Leased handsets</span></td>
    <td id="xdx_98E_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_znZhvmHqZNYj" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember_custom_ValueAfterAcquisitionMember" id="Fact002279" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,677,840</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zS1VQyGq0mda" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002281" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">173,764</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zx7S0eoIClu1" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002283" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,274</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zgVxtFuogSLh" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2285"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_987_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zvMZngy6fvV2" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002287" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">920,672</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z6NvAzmUforl" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002289" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,761,002</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Infrastructure</span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zZfOj5504ndc" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember_custom_ValueAfterAcquisitionMember" id="Fact002291" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,404,860</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z40yIREbxSea" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002293" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">367,017</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zZ9PELXyZeng" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002295" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">33,383</ix:nonFraction></span></td>
    <td id="xdx_98E_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z5cHQs1PjM6b" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2297"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98E_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zrLdaz7kRcr9" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002299" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">587,153</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z1ib7WUCpox" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002301" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,325,647</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Informatics assets</span></td>
    <td id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_znL343xMFn7k" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002303" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,675,605</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_z3WIJaZZhjBl" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002305" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">45,208</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zBVnL8GUUDE6" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002307" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,995</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zRgWYiOffoM2" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2309"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98E_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zMPzrLgyDMSh" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2311"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_z6n7T2Ra9JWh" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002313" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,715,818</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">General use assets</span></td>
    <td id="xdx_98A_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zi9Su8VCKGZd" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002315" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">698,448</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zoVulaj3fmLc" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002317" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">49,888</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zHQdWTCNtiZ" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002319" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">514</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zBcKMNEIHMA7" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2321"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z3t9h05sd97" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002323" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">7,706</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zTSsRee6ez12" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002325" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">755,528</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Right of use assets</span></td>
    <td id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z58lmItUECed" title="Balance beginning" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember_custom_ValueAfterAcquisitionMember" id="Fact002327" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,612,928</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zpYbWNMCIBP" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002329" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,016,316</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z77omrEpxtk7" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2331"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zMmCE2XSXB8a" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2333"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_989_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zklYJC4g2LS4" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002335" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">685,322</ix:nonFraction>)</span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zpkTalt5uPq" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002337" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">7,314,566</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="text-decoration: underline">Total property, plant and equipment, net</span></td>
    <td id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zODfKpNETYde" title="Balance beginning" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_TotalPropertyPlantAndEquipmentNetMember_custom_ValueAfterAcquisitionMember" id="Fact002339" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,775,260</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zXkA4KNWmD95" title="Additions / depreciation" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002341" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">444,209</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zIZstlDBTv5c" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002343" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">889,753</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zIZw9pX7mJgi" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2345"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zDBsFzDIgt4l" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002347" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,082,099</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zsRXiySjmt3e" title="Balance end" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002349" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,411,815</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Commutation/transmission equipment</span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zEUkATgJwCY7" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_SwitchingTransmissionEquipmentMember_custom_ValueAfterAcquisitionMember" id="Fact002351" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,648,509</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zBvccg8BCGBd" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002353" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,359,756</ix:nonFraction>)</span></td>
    <td id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zv24xIT1pm3h" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002355" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,883</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zYO6d21bAhAf" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002357" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,138,109</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_ztQg8AsxDxJ2" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002359" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">439,288</ix:nonFraction></span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zk8Wnkk6wxNb" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002361" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,860,267</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Fiber optic cables</span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zJoHK2kAEpQ3" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_FiberOpticCablesMember" id="Fact002363" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,542</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zKcWunxAFco5" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_FiberOpticCablesMember" id="Fact002365" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">61,124</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zMhTC8tDUlj5" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2367"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zTHxIY6w2r55" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_FiberOpticCablesMember" id="Fact002369" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,366</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_z6CIef445GXd" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2371"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_z3R2ZKOqH4Dl" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_FiberOpticCablesMember" id="Fact002373" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">141,784</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Leased handsets</span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zkK8E24UOOvj" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_FreeLeasedHandsetsMember_custom_ValueAfterAcquisitionMember" id="Fact002375" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">278,316</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zcUAwifENW3f" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_FreeLeasedHandsetsMember" id="Fact002377" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">173,764</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zZNbEu4oqMf2" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_FreeLeasedHandsetsMember" id="Fact002379" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,579</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z4UmCKUNCoJj" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_FreeLeasedHandsetsMember" id="Fact002381" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">222,749</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z4vMsz73o3Ee" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_custom_FreeLeasedHandsetsMember" id="Fact002383" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zb93URlWoVl6" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_FreeLeasedHandsetsMember" id="Fact002385" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">321,740</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Infrastructure</span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zooKYJDDgrY2" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_NetworkInfrastructureMember_custom_ValueAfterAcquisitionMember" id="Fact002387" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,516,867</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_ziatFO3hl3ea" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002389" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">347,594</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zuSUBmm6eqQ8" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002391" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">9,647</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zjOfiUiRVSJ6" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002393" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">266,915</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zjjvmcwSLDH2" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002395" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">14,803</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zheBPIVk827" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002397" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,411,738</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Informatics assets</span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zAgAMis0hs0h" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_InformaticsAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002399" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">105,047</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zrJbzSILQFi9" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_InformaticsAssetsMember" id="Fact002401" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">45,208</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zxDOQvQGbig3" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_InformaticsAssetsMember" id="Fact002403" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">25</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zLrLMRXJcOf4" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_InformaticsAssetsMember" id="Fact002405" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,150</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zpyI4W6vgzkc" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2407"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zwZ43IfF0Rq7" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_InformaticsAssetsMember" id="Fact002409" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">87,964</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">General use assets</span></td>
    <td id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zYG9Fd5Vregc" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_GeneralUseAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact002411" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">258,948</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zog3rcy6cuXc" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_GeneralUseAssetsMember" id="Fact002413" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">49,888</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z65vOYtHPQXk" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_GeneralUseAssetsMember" id="Fact002415" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">343</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z1yoxToaN4ed" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_GeneralUseAssetsMember" id="Fact002417" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,560</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zTD3FH1Xbar9" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_custom_GeneralUseAssetsMember" id="Fact002419" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,496</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zHjwuM90gK7l" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_GeneralUseAssetsMember" id="Fact002421" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">248,773</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Right of use assets</span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z0OraH5PAbEi" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLeasesMember_custom_ValueAfterAcquisitionMember" id="Fact002423" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,880,134</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zQOqc54tnj7" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_RightOfUseInLeasesMember" id="Fact002425" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">10,875</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zxf641Uah6S3" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_RightOfUseInLeasesMember" id="Fact002427" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">866,747</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_za63Ba37PKA4" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2429"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98E_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zi7tPalfUoff" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2023-01-012023-12-31_custom_RightOfUseInLeasesMember" id="Fact002431" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,656,100</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_za2u70OIdnil" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_RightOfUseInLeasesMember" id="Fact002433" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,658,612</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Land</span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zQ2UFq5Q5vFe" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_LandMember" id="Fact002435" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,802</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zFyl2BWJmVNf" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2437"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_987_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zO53CCfL9Y1d" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_LandMember" id="Fact002439" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,214</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zm3hrotAzsvc" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2441"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zLaiQXT4j8Ka" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2443"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zURtQK83a3rk" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_LandMember" id="Fact002445" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,588</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-weight: normal">Construction in progress</span></td>
    <td id="xdx_98C_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zDUHpDNaAK98" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_ConstructionInProgressMember_custom_ValueAfterAcquisitionMember" id="Fact002447" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">848,095</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_znKL3v3pck48" title="Additions / depreciation" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002449" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,492,418</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zQOtYDwhm4Hh" title="Write-offs" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002451" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">315</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_z7Df9NCqGhoh" title="Transfers" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002453" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,697,849</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zr94UVfBbZo4" title="Acquisitions of subsidiary" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2455"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98E_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zILYDuqOFvrd" title="Balance end" style="font: 11pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002457" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">642,348</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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<ix:exclude><p id="xdx_237_zknMJoAZQHX7" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

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<ix:exclude><!-- Field: Page; Sequence: 233 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->43<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

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<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">&#160;</span></td>
    <td colspan="19" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black">&#160;</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif"><span style="color: Black">&#160;</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">&#160;</span></td>
    <td colspan="4" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black"><b>31st
    December 2021</b></span></td>
    <td colspan="2" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black">Additions
    / depreciation</span></td>
    <td colspan="2" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black">Write-offs</span></td>
    <td colspan="3" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black">Transfers</span></td>
    <td colspan="4" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black">Acquisitions
    of subsidiary (Note&#160;1.2)</span></td>
    <td colspan="3" rowspan="2" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: center"><span style="color: Black"><b>31st
    December 2022</b></span></td></tr>
  <tr style="vertical-align: bottom; background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">&#160;</span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black"><b><span style="text-decoration: underline">Total
    cost of property, plant and equipment, gross</span></b></span></td>
    <td colspan="4" id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zhGDFww5YCt1" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002465" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">49,159,678</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zkujaUHT3713" title="Additions / depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002467" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,805,705</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98A_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zYBCcw2p0Eql" title="Write-offs" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002469" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">737,939</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98A_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zF4fwHyjhseb" title="Transfers" style="border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2471"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_981_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zaxCIFee3Zg3" title="Acquisitions of subsidiary" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002473" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,302,035</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zA1EilouwAdk" title="Balance end" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002475" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,529,479</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Commutation/transmission
    equipment</span></td>
    <td colspan="4" id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zIIsaulTbT4" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002477" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">25,854,454</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zRe5mXdS9JW1" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002479" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,788</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zjkjyeDujL2d" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002481" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">129,957</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zbzfgUWLxA96" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002483" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,028,504</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_981_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zjkjsd6ktu33" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002485" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,313,024</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zzvU8g7xpCle" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002487" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">35,061,237</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Fiber optic
    cables</span></td>
    <td colspan="4" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zXPmvowhaY87" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002489" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">778,512</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_989_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zr8FPa9ZQMf" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2491"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_989_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zXOC9ARKGGO" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2493"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zJ8lcf9wi454" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002495" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,884</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_981_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_z4KBvZ9DpLo6" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2497"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_z6ftsfTLIjI2" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FiberOpticCablesMember" id="Fact002499" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">783,396</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Leased handsets</span></td>
    <td colspan="4" id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zO66BCVlzRie" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002501" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,806,454</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_znKiSTXEKdt" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002503" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">752</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_980_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z2AaK61Tedf1" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002505" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">17,149</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98E_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zcFCL23Qzhpj" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002507" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">166,099</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_987_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zWcEjlkzJMPg" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002509" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">920,690</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zGvvLWxhX3Gd" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_FreeLeasedHandsetsMember" id="Fact002511" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,876,846</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Infrastructure</span></td>
    <td colspan="4" id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zFxNpMXDR9Si" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002513" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,443,285</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zLDbvV2GqNZ7" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2515"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_98A_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zwa9jmhM9Aa5" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002517" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">16,296</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zwWbYVO1HkH" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002519" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">493,409</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_98F_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z3ZxnBD1gHxb" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002521" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">789,657</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zeTfgb9Lm5Ec" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_NetworkInfrastructureMember" id="Fact002523" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,710,055</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Informatics
    assets</span></td>
    <td colspan="4" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zkLnsHPiV5D7" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002525" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,756,340</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zw5cSh5fumE" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2527"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_98B_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zGFFhZ8YkZUf" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002529" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">342,843</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zOVxPS3mKWhl" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002531" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,032</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_982_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zuzuRzHRXute" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002533" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">336,161</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zIKJa9RVTc6h" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_InformaticsAssetsMember" id="Fact002535" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,780,690</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">General
    use assets</span></td>
    <td colspan="4" id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zdoN13jcGMh3" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002537" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">916,845</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zYvLRtQUn1P3" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2539"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_98A_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zh3FpIbBQIE5" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002541" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,840</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z0y8wI5T4RG9" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002543" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">41,503</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_983_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zkXaWo4d73a" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002545" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,054</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zqH6RQeFcGb7" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_GeneralUseAssetsMember" id="Fact002547" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">966,562</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Right of
    use assets</span></td>
    <td colspan="4" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zIEGTi7WzOta" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002549" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,779,327</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zqpFDV3o8vq7" title="Additions / depreciation" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002551" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,979,473</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zNLBqgmDQJ4l" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002553" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">225,446</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98E_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zo6eBZZDgzf9" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2555"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_981_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z0Qeh6UoyE64" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002557" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zVcEjSkdGrLk" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightOfUseInLeasesMember" id="Fact002559" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,462,803</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Land</span></td>
    <td colspan="4" id="xdx_98E_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zSp9RLPJsvPe" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002561" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">40,794</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98B_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zp34OAm1nxyj" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2563"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zpVh3GWYTTLl" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002565" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">992</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zKl0RJxGm9Ac" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2567"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_981_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_z9b0HTBxZWe8" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2569"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zFOa4xB8lwz3" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LandMember" id="Fact002571" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,802</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Construction
    in progress</span></td>
    <td colspan="4" id="xdx_98E_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zYeKEa48FuL6" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002573" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">783,667</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98B_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zExFTpqmHuDc" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002575" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,830,268</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zvbLVT6zjK48" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002577" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">416</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_988_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zJMBxBjcTYF3" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002579" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,765,431</ix:nonFraction>)</span></td>
    <td colspan="4" id="xdx_98A_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zLuZOgjAP413" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2581"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_98A_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zXhLlApvrqv" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_ConstructionInProgressMember" id="Fact002583" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">848,088</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">&#160;</span></td>
    <td colspan="4" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td>
    <td colspan="2" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td>
    <td colspan="2" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td>
    <td colspan="4" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="color: Black">&#160;</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black"><b><span style="text-decoration: underline">Total
    accumulated depreciation</span></b></span></td>
    <td colspan="4" id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zZaGnok1P8w9" title="Balance beginning" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002585" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">30,851,278</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98F_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zTJ21T1r4Cd5" title="Additions / depreciation" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002587" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,764,239</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zH37ZZ0hJhpd" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002589" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">530,748</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zKftElXGqBG3" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2591"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_98B_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zW28UkxQ6JFj" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002593" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">7,783,558</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_z8qiyFXg3UIi" title="Balance end" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact002595" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">42,868,327</ix:nonFraction>)</span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Commutation/transmission
    equipment</span></td>
    <td colspan="4" id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_z8wXYsvqasLe" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002597" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">18,187,994</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zVKgtwKAOhhf" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002599" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,234,345</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_983_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zvImuM2aoVEh" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002601" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">129,196</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_982_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zTQD7HkVvFad" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2603"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_98C_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zeksfuR96yqk" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002605" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,941,968</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zHY826J8zfWg" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_SwitchingTransmissionEquipmentMember" id="Fact002607" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">26,235,111</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Fiber optic
    cables</span></td>
    <td colspan="4" id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zabMn2EUDjfl" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002609" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">522,205</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_987_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zlGvNc9psYqj" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002611" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">61,649</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_982_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zhOauOVhPDKj" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2613"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_982_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zD4rsvLhILpg" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2615"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zyrCFSKGexyi" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2617"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zdHkjjuRYi8b" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FiberOpticCablesMember" id="Fact002619" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">583,854</ix:nonFraction>)</span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Leased handsets</span></td>
    <td colspan="4" id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zWx1AmyQBPT9" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002621" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,534,691</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z9pyDYYmtjB7" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002623" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">155,902</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_987_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zCNZ6OPj5nIa" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002625" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,694</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zMrFg3OY5LI3" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2627"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_98F_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z1cugiuhJR3a" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002629" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">919,560</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zmguEdHsCB35" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_FreeLeasedHandsetsMember" id="Fact002631" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,598,459</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Infrastructure</span></td>
    <td colspan="4" id="xdx_988_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zxyAcZOu2Py9" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002633" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,043,155</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zecutOZU9FV1" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002635" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">390,832</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_989_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_z6fqRSY6Tcgd" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002637" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,654</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zsHOWpa3VPec" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2639"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_98B_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zulELYCVhG9f" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002641" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">573,680</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zZL8O2jRFdne" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_NetworkInfrastructureMember" id="Fact002643" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,992,013</ix:nonFraction>)</span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Informatics
    assets</span></td>
    <td colspan="4" id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zfRh5jE4ag74" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002645" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,629,730</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98D_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zVFciSkfGdZc" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002647" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">78,418</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_980_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_z20mTYvYUMrd" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002649" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">369,807</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zp7nICGTQAxi" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2651"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_989_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zSEXFtAqhpHk" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002653" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">337,265</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98C_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zNasGfOeo335" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_InformaticsAssetsMember" id="Fact002655" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,675,606</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">General
    use assets</span></td>
    <td colspan="4" id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z27VHT90cdck" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002657" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">649,229</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zAN9QNoKCBuh" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002659" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">50,097</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_983_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zwuNPxQKzRh9" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002661" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,397</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z3qXoaQfV9Kg" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2663"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_98B_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zVUsdIPsKpl" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002665" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">11,085</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_z7L2QP1loBw" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_GeneralUseAssetsMember" id="Fact002667" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">706,014</ix:nonFraction>)</span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Right of
    use assets</span></td>
    <td colspan="4" id="xdx_98C_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zZ8COEaBsdY6" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002669" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,284,274</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zNGgyzwTc5c9" title="Additions / depreciation" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002671" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,792,996</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98D_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zfBvy7tjMEL5" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2673"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z0RmbYlK8aJf" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2675"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_988_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zvSjdynxVnV" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2677"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_z9Gh8m8iuGk" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightOfUseInLeasesMember" id="Fact002679" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,077,270</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black"><b><span style="text-decoration: underline">Total
    property, plant and equipment, net</span></b></span></td>
    <td colspan="4" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zPoTE0ETVW14" title="Balance beginning" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002681" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,308,400</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zaDh87t6U4u8" title="Additions / depreciation" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002683" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,041,466</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98B_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zuG12X4oQ6Kd" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002685" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">207,191</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_982_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zx6z68KjPPr8" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2687"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_984_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zvAdCOZhNcX8" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002689" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,518,477</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalPropertyPlantAndEquipmentNetMember_zjzGjC6f1ize" title="Balance end" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_TotalPropertyPlantAndEquipmentNetMember" id="Fact002691" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,661,152</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Commutation/transmission
    equipment</span></td>
    <td colspan="4" id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zoV9Eqp7xHR2" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002693" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,666,460</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98A_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zedzMiLExecj" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002695" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,239,133</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zQnNpkKohAl4" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002697" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">761</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zlISIxvC1J6a" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002699" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,028,504</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zUY2jr9i3HKd" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002701" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">371,056</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--SwitchingTransmissionEquipmentMember_zEfpMnKfLbEk" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_SwitchingTransmissionEquipmentMember" id="Fact002703" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,826,126</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Fiber optic
    cables</span></td>
    <td colspan="4" id="xdx_981_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zAFiuj0YzRCd" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_FiberOpticCablesMember" id="Fact002705" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">256,307</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_989_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zSrIRA2qVwa" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_FiberOpticCablesMember" id="Fact002707" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">61,649</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zByKVbzwVFug" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2709"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zhXnI0ahcU2b" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_FiberOpticCablesMember" id="Fact002711" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,884</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_985_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zRsX4ObtXwT5" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2713"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_98C_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FiberOpticCablesMember_zXuvf3Mhwm7j" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_FiberOpticCablesMember" id="Fact002715" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">199,542</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Leased handsets</span></td>
    <td colspan="4" id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zQaVNtvB0rHf" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_FreeLeasedHandsetsMember" id="Fact002717" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">271,763</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_z2TFJWSoxcie" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_FreeLeasedHandsetsMember" id="Fact002719" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">155,150</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zFY6685lWRC7" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_FreeLeasedHandsetsMember" id="Fact002721" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,455</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zGXNBdD7Tnt9" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_FreeLeasedHandsetsMember" id="Fact002723" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">166,099</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_989_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zCXxHswRAgCk" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_FreeLeasedHandsetsMember" id="Fact002725" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,130</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_988_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--FreeLeasedHandsetsMember_zvMYPrMvhDR5" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_FreeLeasedHandsetsMember" id="Fact002727" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">278,387</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Infrastructure</span></td>
    <td colspan="4" id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zlz2HD1oN33c" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002729" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,400,130</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98D_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zN9r3szMTr3l" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002731" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">390,832</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_984_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zVhlMgY6PW5k" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002733" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">642</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_981_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zOq1pFZTPQH" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002735" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">493,409</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_980_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zClI3YMSMBL" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002737" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">215,977</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_988_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--NetworkInfrastructureMember_zXalYGSq7P17" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_NetworkInfrastructureMember" id="Fact002739" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,718,042</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Informatics
    assets</span></td>
    <td colspan="4" id="xdx_984_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zMEnmKkdJVeg" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_InformaticsAssetsMember" id="Fact002741" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">126,610</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98D_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zexg9ZKGWiFd" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_InformaticsAssetsMember" id="Fact002743" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">78,418</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zaRtOLVDrJ54" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_InformaticsAssetsMember" id="Fact002745" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,964</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_ztRDcSL9Chp7" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_InformaticsAssetsMember" id="Fact002747" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,032</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_98D_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zIOr4wO21qp1" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_InformaticsAssetsMember" id="Fact002749" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,104</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--InformaticsAssetsMember_zgr73pI37iW5" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_InformaticsAssetsMember" id="Fact002751" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">105,084</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">General
    use assets</span></td>
    <td colspan="4" id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zKIR6VL2vYj" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_GeneralUseAssetsMember" id="Fact002753" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">267,616</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zZi9d5pG1rqb" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_GeneralUseAssetsMember" id="Fact002755" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">50,097</ix:nonFraction>)</span></td>
    <td colspan="2" id="xdx_98E_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zUHnerZB3xA9" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_GeneralUseAssetsMember" id="Fact002757" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">443</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zWpx4HTER9ge" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_GeneralUseAssetsMember" id="Fact002759" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">41,503</ix:nonFraction></span></td>
    <td colspan="4" id="xdx_982_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zVCnWnhshjd9" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_GeneralUseAssetsMember" id="Fact002761" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,969</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--GeneralUseAssetsMember_zuVS1xNZQ5zd" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_GeneralUseAssetsMember" id="Fact002763" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">260,548</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Right of
    use assets</span></td>
    <td colspan="4" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zBH88cXGcgJ1" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_RightOfUseInLeasesMember" id="Fact002765" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,495,053</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98A_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zLpWygaF23zh" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_RightOfUseInLeasesMember" id="Fact002767" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">186,477</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_981_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zbPos70qWQGi" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_RightOfUseInLeasesMember" id="Fact002769" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">225,446</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98A_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zs0THF4YC7Vb" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2771"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_984_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zjk1pNRrdNBk" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="timb:AcquisitionsOfSubsidiary" contextRef="From2022-01-012022-12-31_custom_RightOfUseInLeasesMember" id="Fact002773" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction></span></td>
    <td colspan="3" id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__custom--RightOfUseInLeasesMember_zs9YdMHNvVS3" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLeasesMember" id="Fact002775" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,385,533</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Land</span></td>
    <td colspan="4" id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zUZCvyMZp34f" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_LandMember" id="Fact002777" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">40,794</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zV0cJRC75wXg" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2779"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="2" id="xdx_988_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_z5uZ5ZnzO5E4" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_LandMember" id="Fact002781" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">992</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_987_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zbdWuEwk7up3" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2783"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="4" id="xdx_985_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zWZrISr8EAk1" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2785"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
    <td colspan="3" id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--LandMember_zXIRXgCTsFIj" title="Balance end" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_ifrs-full_LandMember" id="Fact002787" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,802</ix:nonFraction></span></td></tr>
  <tr>
    <td colspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91"><span style="color: Black">Construction
    in progress</span></td>
    <td colspan="4" id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_z41Jua8PiK23" title="Balance beginning" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; color: #365F91; text-align: right"><span style="color: Black"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002789" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">783,667</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zFz4TiG0Dlsi" title="Additions / depreciation" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002791" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,830,268</ix:nonFraction></span></td>
    <td colspan="2" id="xdx_986_ecustom--WriteOffsOfPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zqlSAqIxqTV5" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">&#160;(<ix:nonFraction name="timb:WriteOffsOfPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002793" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">416</ix:nonFraction>)</span></td>
    <td colspan="3" id="xdx_98D_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_z2zn4k1n0IWe" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt; color: Black">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesPropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_ifrs-full_ConstructionInProgressMember" id="Fact002795" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,765,431</ix:nonFraction>)</span></td>
    <td colspan="4" id="xdx_98E_ecustom--AcquisitionsOfSubsidiary_pn3n3_c20220101__20221231__ifrs-full--ClassesOfPropertyPlantAndEquipmentAxis__ifrs-full--ConstructionInProgressMember_zqFuqJe1uQ8h" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2797"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt; color: Black">-</span></span></td>
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  <tr>
    <td style="width: 9%"><span style="color: Black">&#160;</span></td>
    <td style="width: 5%"><span style="color: Black">&#160;</span></td>
    <td style="width: 3%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 2%"><span style="color: Black">&#160;</span></td>
    <td style="width: 4%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 14%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 21%"><span style="color: Black">&#160;</span></td>
    <td style="width: 3%"><span style="color: Black">&#160;</span></td>
    <td style="width: 2%"><span style="color: Black">&#160;</span></td>
    <td style="width: 9%"><span style="color: Black">&#160;</span></td>
    <td style="width: 2%"><span style="color: Black">&#160;</span></td>
    <td style="width: 5%"><span style="color: Black">&#160;</span></td>
    <td style="width: 6%"><span style="color: Black">&#160;</span></td>
    <td style="width: 2%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 1%"><span style="color: Black">&#160;</span></td>
    <td style="width: 7%"><span style="color: Black">&#160;</span></td></tr>
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</ix:nonNumeric><p id="xdx_8AA_zuzaugMz6As4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23F_z22xlOUDQXX4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zdvJ9zrqLck1" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zp2acxBV4xVe" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_zxJBUojSbsy4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zbiXs2NSiKN4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23D_zeZ18CJV9QZi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 234 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->44<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_zsED5LrtC293" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Construction in progress assets represents the cost of projects in progress
related to the construction of networks and/or other tangible assets in the period of their construction and installation, until the moment
they come into operation, when they will be transferred to the corresponding accounts of these assets.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Rights of use assets represents assets arising from leased agreements within
the scope of IFRS16 standard. These right of use assets refer to leases of network infrastructure, stores and kiosks, real estate, land
(Network) and fiber, as below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002808" name="timb:ScheduleOfRightOfUseInleaseTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89F_ecustom--ScheduleOfRightOfUseInleaseTableTextBlock_pn3n3_zFkgkBBzkGHf" summary="xdx: Disclosure - Property, plant and equipment (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
<tr>
    <td id="xdx_8B3_zW2Mcwnq0Gx5" style="display: none; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; width: 40%">Schedule of right of use in lease</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right; width: 14%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right; width: 11%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right; width: 12%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right; width: 11%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right; width: 12%">&#160;</td></tr>
</table>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom; background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p>
    <p style="font: 11pt Calibri, Helvetica, Sans-Serif; margin: 0">&#160;</p></td>
    <td colspan="5" style="border-bottom: #4472C4 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 40%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Right-of-use in lease</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Network infrastructure</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Stores &amp; kiosks and real estate</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Land (Network)</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Fiber</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Total</b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Balances at December 31, 2022</b></span></td>
    <td id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zHqIVTa0OiOa" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseNetwork1Member_custom_ValueAfterAcquisitionMember" id="Fact002810" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,637,960</ix:nonFraction></span></td>
    <td id="xdx_986_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zIAcVE7GnuFl" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002812" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">639,210</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zkpBTtXQrFfc" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseLandNetwork1Member_custom_ValueAfterAcquisitionMember" id="Fact002814" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,596,882</ix:nonFraction></span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zefQnsZs1s6" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseFiberMember" id="Fact002816" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,006,082</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zafqXNfBcuef" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLease1Member_custom_ValueAfterAcquisitionMember" id="Fact002818" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,880,134</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Additions by merger</span></td>
    <td id="xdx_984_ecustom--AdditionsByMergerPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zwcZNeAloCE6" title="Additions by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsByMergerPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_LeaseNetwork1Member" id="Fact002820" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,478,836</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AdditionsByMergerPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zAi5lXJ9O2v6" title="Additions by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl2822">-</span></span></td>
    <td id="xdx_984_ecustom--AdditionsByMergerPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zjfqi4sBmoqj" title="Additions by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsByMergerPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_LeaseLandNetwork1Member" id="Fact002824" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,177,264</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--AdditionsByMergerPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_z3lex1hRMfE1" title="Additions by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl2826">-</span></span></td>
    <td id="xdx_980_ecustom--AdditionsByMergerPropertyPlantAndEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_z1dWVo95JPI9" title="Additions by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsByMergerPropertyPlantAndEquipment" contextRef="From2023-01-012023-12-31_custom_RightOfUseInLease1Member" id="Fact002828" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,656,100</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;Additions </span></td>
    <td id="xdx_98E_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zJrbPSoz11p4" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseNetwork1Member" id="Fact002830" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">980,056</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zXL7fcHCpbCg" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002832" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">368,426</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zAP6D580YAj" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseLandNetwork1Member" id="Fact002834" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">374,473</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zv1fwRCBbY82" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseFiberMember" id="Fact002836" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">282,486</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_zAMHMc6X7t9" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLease1Member" id="Fact002838" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,005,441</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Remeasurement</span></td>
    <td id="xdx_981_ecustom--RemensurationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zftM7wBN03K6" title="Remeasurement" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RemensurationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseNetwork1Member" id="Fact002840" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">491,236</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--RemensurationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_z4aKyzAkjoW9" title="Remeasurement" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RemensurationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002842" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">37,346</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--RemensurationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zYc8M5qSsEo2" title="Remeasurement" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RemensurationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseLandNetwork1Member" id="Fact002844" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">338,165</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--RemensurationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zDNecTnvqAli" title="Remeasurement" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl2846">-</span></span></td>
    <td id="xdx_98B_ecustom--RemensurationPropertyPlantAndEquipment_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_zw1eaZkkQBE7" title="Remeasurement" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RemensurationPropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLease1Member" id="Fact002848" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">866,747</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;Depreciation</span></td>
    <td id="xdx_984_ecustom--DepreciationPropertyPlantAndEquipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zNQMLmFpJeNd" title="Depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DepreciationPropertyPlantAndEquipments" contextRef="From2023-01-012023-12-31_custom_LeaseNetwork1Member" id="Fact002850" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">928,467</ix:nonFraction>)</span></td>
    <td id="xdx_986_ecustom--DepreciationPropertyPlantAndEquipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_z5Y5ltNZQ9l4" title="Depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DepreciationPropertyPlantAndEquipments" contextRef="From2023-01-012023-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002852" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">136,899</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--DepreciationPropertyPlantAndEquipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zeMiYD5aFA0i" title="Depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DepreciationPropertyPlantAndEquipments" contextRef="From2023-01-012023-12-31_custom_LeaseLandNetwork1Member" id="Fact002854" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">458,747</ix:nonFraction>)</span></td>
    <td id="xdx_98B_ecustom--DepreciationPropertyPlantAndEquipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zg0d2llpVtXf" title="Depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DepreciationPropertyPlantAndEquipments" contextRef="From2023-01-012023-12-31_custom_LeaseFiberMember" id="Fact002856" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">492,203</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--DepreciationPropertyPlantAndEquipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_z2HbsfsEaXR3" title="Depreciation" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DepreciationPropertyPlantAndEquipments" contextRef="From2023-01-012023-12-31_custom_RightOfUseInLease1Member" id="Fact002858" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,016,316</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Balances at December 31, 2023</b></span></td>
    <td id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zhq8aEQmJo0l" title="Balance ending" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_LeaseNetwork1Member" id="Fact002860" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,677,149</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zXXAldRBV9U2" title="Balance ending" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002862" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">833,391</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zSQVrvR0xtU8" title="Balance ending" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_LeaseLandNetwork1Member" id="Fact002864" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,351,707</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zT9arFiasDzg" title="Balance ending" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_LeaseFiberMember" id="Fact002866" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">796,365</ix:nonFraction></span></td>
    <td id="xdx_988_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_zu2GsuPB40f9" title="Balance ending" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2023-12-31_custom_RightOfUseInLease1Member" id="Fact002868" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,658,612</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">Annual depreciation rates</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span id="xdx_90A_ecustom--UsefulLifePropertyPlantAndEquipmentPercent_pid_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zbs9w4QwiHXj" title="Amortization percentage per year"><ix:nonFraction name="timb:UsefulLifePropertyPlantAndEquipmentPercent" contextRef="From2023-01-012023-12-31_custom_LeaseNetwork1Member" id="Fact002870" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12.21</ix:nonFraction></span>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span id="xdx_90D_ecustom--UsefulLifePropertyPlantAndEquipmentPercent_pid_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zoJi49xtdTlb" title="Amortization percentage per year"><ix:nonFraction name="timb:UsefulLifePropertyPlantAndEquipmentPercent" contextRef="From2023-01-012023-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002872" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.72</ix:nonFraction></span>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span id="xdx_908_ecustom--UsefulLifePropertyPlantAndEquipmentPercent_pid_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zvLRKABGpT21" title="Amortization percentage per year"><ix:nonFraction name="timb:UsefulLifePropertyPlantAndEquipmentPercent" contextRef="From2023-01-012023-12-31_custom_LeaseLandNetwork1Member" id="Fact002874" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12.54</ix:nonFraction></span>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span id="xdx_90A_ecustom--UsefulLifePropertyPlantAndEquipmentPercent_pid_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zl1T9jk5pOId" title="Amortization percentage per year"><ix:nonFraction name="timb:UsefulLifePropertyPlantAndEquipmentPercent" contextRef="From2023-01-012023-12-31_custom_LeaseFiberMember" id="Fact002876" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">8.33</ix:nonFraction></span>%</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0 0 0 0.25in">&#160;&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: center; text-indent: 0.25in"></p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif">&#160;</td>
    <td colspan="5" style="border-bottom: #4472C4 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 40%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Right-of-use in lease</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 14%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Network infrastructure</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Stores &amp; kiosks and real estate</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Land (Network)</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Fiber</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; width: 12%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Total</b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Balances at December 31, 2021</b></span></td>
    <td id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zXccXTPHECm3" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_LeaseNetwork1Member" id="Fact002878" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,048,509</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zJBpmewwEPkk" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002880" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">541,312</ix:nonFraction></span></td>
    <td id="xdx_988_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zU4eG63yWWol" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_LeaseLandNetwork1Member" id="Fact002882" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,504,233</ix:nonFraction></span></td>
    <td id="xdx_983_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zWft66pKvrqk" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_LeaseFiberMember" id="Fact002884" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,400,999</ix:nonFraction></span></td>
    <td id="xdx_98D_eifrs-full--PropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_z3HZMyy3mHLd" title="Balance beginning" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_RightOfUseInLease1Member" id="Fact002886" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,495,053</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Opening balance </span></td>
    <td id="xdx_98A_ecustom--OpeningBalancePropertyPlantAndEquipment_iP2custom--NetOfCancellationPropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zSgq39bX9hA4" title="Opening balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OpeningBalancePropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_LeaseNetwork1Member" id="Fact002888" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,143,142</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--OpeningBalancePropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_zZAmF5l7Gvfj" title="Opening balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2890"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98C_ecustom--OpeningBalancePropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_z05IqGfMT6a9" title="Opening balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OpeningBalancePropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_LeaseLandNetwork1Member" id="Fact002892" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">786,307</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--OpeningBalancePropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_z60VJRWqTNT3" title="Opening balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2894"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--OpeningBalancePropertyPlantAndEquipment_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_zOlrfT287v14" title="Opening balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OpeningBalancePropertyPlantAndEquipment" contextRef="From2022-01-012022-12-31_custom_RightOfUseInLease1Member" id="Fact002896" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Additions </span></td>
    <td id="xdx_986_ecustom--NetOfCancellationPropertyPlantAndEquipment_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_zEjPl6NZ0jcl" title="Additions" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:NetOfCancellationPropertyPlantAndEquipment" contextRef="AsOf2021-12-31_custom_LeaseNetwork1Member" id="Fact002898" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,087,005</ix:nonFraction></span></td>
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  <tr>
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  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Depreciation</span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Balances at December 31, 2022</b></span></td>
    <td id="xdx_987_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetwork1Member_ztHgoNAWopJ9" title="Balance ending" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseNetwork1Member" id="Fact002928" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,346,449</ix:nonFraction></span></td>
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    <td id="xdx_989_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetwork1Member_zCqbocJlIqRa" title="Balance ending" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseLandNetwork1Member" id="Fact002932" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,393,792</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember_zbX9YEHFN1uj" title="Balance ending" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_LeaseFiberMember" id="Fact002934" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,006,082</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--PropertyPlantAndEquipment_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--RightOfUseInLease1Member_z5kqcCU32Fr8" title="Balance ending" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:PropertyPlantAndEquipment" contextRef="AsOf2022-12-31_custom_RightOfUseInLease1Member" id="Fact002936" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,385,533</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt">Annual depreciation rates</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span id="xdx_904_ecustom--UsefulLifePropertyPlantAndEquipmentPercent_pid_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseStoresAndKiosks1Member_za7ddYB3UVN" title="Amortization percentage per year"><ix:nonFraction name="timb:UsefulLifePropertyPlantAndEquipmentPercent" contextRef="From2022-01-012022-12-31_custom_LeaseStoresAndKiosks1Member" id="Fact002940" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.25</ix:nonFraction></span>%</span></td>
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</ix:nonNumeric><p id="xdx_8AF_z5oH9LMJ0MT" style="font: 10pt TIM Sans; margin: 0 0 0 0.25in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.25in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 0.25in"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Depreciation rates (annual
                                                                                                                         %)</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.25in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002946" name="timb:ScheduleOfDepreciationRates"><table cellspacing="0" cellpadding="0" id="xdx_89B_ecustom--ScheduleOfDepreciationRates_pn3n3_zixF6Qkjs0w6" summary="xdx: Disclosure - Property, plant and equipment (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 65%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Commutation/transmission equipment</span></td>
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  <tr style="vertical-align: top">
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  <tr style="vertical-align: top; background-color: #DBE5F1">
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  <tr style="vertical-align: top">
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  <tr style="vertical-align: top; background-color: #DBE5F1">
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  <tr style="vertical-align: top">
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</ix:nonNumeric><p id="xdx_8A3_zM7bNE2D7Ne1" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In 2023, as required by IAS 16, the Company
assessed the useful life estimates for their property, plant and equipment, concluding that there were no significant changes or alterations
to the circumstances on which the estimates were based that would justify changes to the useful lives currently in use.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<ix:exclude><p id="xdx_239_z4hhclIF0Ylf" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 235 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->45<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_239_zGQzM5ek6EB3" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002976" name="timb:DisclosureOfIntangibleAssetExplanatory"><p id="xdx_800_ecustom--DisclosureOfIntangibleAssetExplanatory_zmPgeqrRR5Bd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">16.</td><td><span id="xdx_82F_zbYvVX16lT49">Intangible assets</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Intangible assets are measured at historical cost less accumulated amortization
and impairment losses (if applicable) and reflect: (i) the purchase of authorizations and rights to use radio frequency bands, and (ii)
software in use and/or development. Intangible assets also include: (i) infrastructure right-of-use of other companies, and (ii) goodwill
on expectation of future profits in purchases of companies.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Amortization charges are calculated using the straight-line method over
the estimated useful life of the assets contracted and over the terms of the authorizations. The useful life estimates of intangible assets
are reviewed regularly.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Financial charges on funds raised generically (with no specific allocation),
used to obtain a qualifying asset, which is an asset that necessarily demands a substantial period of time to become ready for intended
use is capitalized as part of this asset&#8217;s cost when it is probable that will result in future economic benefits to the Company
and such costs can be reliably measured. Within this concept, we had the capitalization of charges for the 700MHz 4G license between 2014
and 2019 and we currently have the capitalization of charges on the acquisition of the 5G license for the radio frequency not readily
available and other obligations related to such radio frequency. Said capitalization occurs until the asset is considered available for
use by Management, and as of that date onwards, capitalization of interest and charges on this asset ends. These costs are amortized over
the estimated useful lives.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The values of permits for the operation of SMP and rights to use radio
frequencies, as well as <i>software</i>, goodwill and others are demonstrated as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The cost of intangible assets acquired in a business combination corresponds
to their fair value at acquisition date. After the initial recognition, the intangible assets are measured at cost, less accumulated amortization
and impairment losses.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Intangible assets with undefined useful lives are not amortized but tested
for impairment on an annual basis, at cash generating unit level.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 236 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->46<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23D_zZ7HAuuH6I2j" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23D_zoFmE9RnDan9" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0; background-color: white"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: TIM Sans; font-size: 10pt">(a)</span></td><td><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Changes in intangible assets</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; background-color: white">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact002980" name="timb:ScheduleOfMovementInIntangibleAssetsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89D_ecustom--ScheduleOfMovementInIntangibleAssetsTableTextBlock_pn3n3_z6fNGI65OPAf" summary="xdx: Disclosure - Intangible assets (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B3_zAAak73ksQIa" style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Schedule of movement in intangible assets</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
<tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td colspan="7" style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 28%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>31st December 2022</b></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Additions/ Amortization</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Addition by merger</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 9%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Write-offs</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Transfers</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Capitalized interest</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>31st December 2023</b></td></tr>
  <tr style="vertical-align: bottom">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><b><span style="text-decoration: underline">Total cost of intangible assets, gross</span></b></td>
    <td id="xdx_986_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zZKtCECGHJh8" title="Intangible assets, beginning balance" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_ValueAfterAcquisitionMember" id="Fact002982" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,732,905</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zKYnXRjp8cq9" title="Additions/(Amortization)" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002984" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,038,989</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zOsVAb8mAP95" title="Addition by merger" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002986" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,446,789</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zXpKPjyw2Eg5" title="Write-offs" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002988" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">778</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pdn3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zWt2LzXZ1Ha7" title="Transfers" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2990"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_989_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zXJdL9Vtnfd8" title="Capitalized interest" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002992" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">95,678</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_z7GrOqF1qqn" title="Intangible assets, ending balance" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact002994" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">46,313,583</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Software licenses</td>
    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_znRpMVkW5ELj" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember_custom_ValueAfterAcquisitionMember" id="Fact002996" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">20,876,377</ix:nonFraction></td>
    <td id="xdx_985_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zwtvh9bGXtdl" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl2998"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_981_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_z6EsmqGYmT4l" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003000" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,366,860</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zaySg6KpEdBj" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003002" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">195</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zgfFsd8LYrdl" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003004" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">924,804</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zQULqn8j6ki7" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3006"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_z1MlVzMfcZhj" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003008" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">23,167,846</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Authorizations</td>
    <td id="xdx_988_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z4rFK3UkCTJ5" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember_custom_ValueAfterAcquisitionMember" id="Fact003010" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,250,610</ix:nonFraction></td>
    <td id="xdx_98E_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_z9D8B216soBi" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003012" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">40,868</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zq2K5KVNEFU" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003014" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,598,839</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zEq2kAhd1G17" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3016"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zuGUwDL34Tji" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003018" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,903,922</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zuE8mTkFFqWl" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3020"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zId6l6Dy30ca" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003022" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,794,239</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Goodwill</td>
    <td id="xdx_985_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zvhPSWZ75Kn6" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="Fact003024" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,112,169</ix:nonFraction></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_ztYY2Wtkfagd" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3026"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_989_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zegERC2rTHN1" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3028"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98B_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zCoQxS17ILr" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3030"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_981_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zdNGfcJ8pnn" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3032"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98C_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_z7SlyWV54AD2" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3034"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_986_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_ztCPx4qgMgHg" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="Fact003036" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,112,169</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Infrastructure right-of-use - LT Amazonas</td>
    <td id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_z2jwk47ftiji" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003038" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,778</ix:nonFraction></td>
    <td id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zDdATNf6BNJi" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3040"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_986_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zYhuo07m8pJi" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3042"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_987_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zJAgr90OtZB2" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3044"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zahqsskl2mb5" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003046" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,811</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zgt9OlPspnHj" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3048"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_za6uuBI3AvE6" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003050" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">207,589</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">List of customers</td>
    <td id="xdx_988_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zroq8xQAv5pa" title="Intangible assets, beginning balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3052"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_987_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zPHWxboGao3l" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3054"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zAGVW58IEKXc" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="Fact003056" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">253,629</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_z4aBxtWMsX8j" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3058"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zCNqCT37Y9Fb" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3060"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_za1pjTxdpdH6" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3062"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zknU3ebysA98" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_custom_ListOfCustomersMember" id="Fact003064" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">253,629</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Other assets</td>
    <td id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z2zOp6Hn5oS8" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact003066" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">339,417</ix:nonFraction></td>
    <td id="xdx_98A_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zfeEW8NmNI9" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3068"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zo1d0Fk9OOFc" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003070" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">227,461</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zT0rNmMzxKib" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003072" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">583</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zyfg7AeGwzhe" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003074" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,950</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zrLWGX7ZBr8i" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3076"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zBHOmrUCI1s9" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003078" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">574,245</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Intangible assets under development</td>
    <td id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zgi7JhPCFlub" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember_custom_ValueAfterAcquisitionMember" id="Fact003080" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,952,554</ix:nonFraction></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zPVjshwjIkQ6" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003082" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">998,121</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zx9k8yTerak2" title="Addition by merger" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3084"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zYYkVf9WJaZk" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3086"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_983_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zoCo7kCyzqAg" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003088" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,842,487</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zOBPgCtFgd04" title="Capitalized interest" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003090" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">95,678</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zlekffdU5kSa" title="Intangible assets, ending balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003092" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">203,866</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><b><span style="text-decoration: underline">Total accumulated amortization</span></b></td>
    <td id="xdx_98C_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zuTePYckbl85" title="Intangible assets, beginning balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ValueAfterAcquisitionMember" id="Fact003094" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">25,730,124</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zRDoXiFVHNcl" title="Additions/(Amortization)" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003096" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,856,450</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zzwRzZ10QNk6" title="Addition by merger" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003098" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,102,345</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zLwHPp4aP9ll" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003100" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">377</ix:nonFraction></span></td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Software licenses</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Authorizations</td>
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    <td id="xdx_98B_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zZ0M2aHxyFE9" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="Fact003126" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,586,245</ix:nonFraction>)</span></td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Infrastructure right-of-use - LT Amazonas</td>
    <td id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zaCYYk37RPp8" title="Intangible assets, beginning balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003136" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">86,488</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zIwk3JNrBtal" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003138" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">10,686</ix:nonFraction>)</span></td>
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    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zpMrWi4zW7hg" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003148" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">97,174</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">List of customers</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zx1hIvugdnX7" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ListOfCustomersMember" id="Fact003150" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">24,825</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zu4ij9SqeXOa" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ListOfCustomersMember" id="Fact003152" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">30,312</ix:nonFraction>)</span></td>
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    <td id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zOOWMDm9PSJj" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3156"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zBS7UeDgtgq9" title="Capitalized interest" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3158"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zZTU4tHnp7g4" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_ListOfCustomersMember" id="Fact003160" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">55,137</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Other assets</td>
    <td id="xdx_985_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zJMpzq4ZMnk7" title="Intangible assets, beginning balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact003162" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">204,648</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zM5uxguLk7ce" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003164" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">37,862</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zmcxZBW5E4jl" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003166" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">130,288</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zJ99X464w7K" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003168" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">182</ix:nonFraction></span></td>
    <td id="xdx_989_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zcuDh7s3nzrf" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3170"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_988_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_z0nzM7asyE7h" title="Capitalized interest" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3172"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98A_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zc8MadlTN6y1" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003174" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">372,616</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><b><span style="text-decoration: underline">Total intangible assets, net</span></b></td>
    <td id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zsGILh4s3ST1" title="Intangible assets, beginning balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_custom_TotalIntangibleAssetsNetMember_custom_ValueAfterAcquisitionMember" id="Fact003176" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,002,781</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zesZbdRbJ9v6" title="Additions/(Amortization)" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003178" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">817,461</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zuDUsuLd5iZ4" title="Addition by merger" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003180" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,344,444</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zpdrgRG7RJIa" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003182" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">401</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zUSxOICabwO6" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3184"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zFnogSNRw2Q5" title="Capitalized interest" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2023-01-012023-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003186" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">95,678</ix:nonFraction></span></td>
    <td id="xdx_981_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zEjjBexdTVEc" title="Intangible assets, ending balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003188" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,625,041</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Software licenses<sup>(c)</sup></td>
    <td id="xdx_988_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zHUrcLbdW7g5" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_LicencesMember_custom_ValueAfterAcquisitionMember" id="Fact003190" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,422,319</ix:nonFraction></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_z3Ft2dIdsWTb" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember" id="Fact003192" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">976,345</ix:nonFraction>)</span></td>
    <td id="xdx_986_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_z7cLto37CI63" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember" id="Fact003194" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,360</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_za7foKboqIqg" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3196"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zIP0PVMtXs27" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember" id="Fact003198" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">924,804</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_z6n3IgbKZDxk" title="Capitalized interest" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3200"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_983_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zqx92qtzBym8" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_LicencesMember" id="Fact003202" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,382,138</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Authorizations<sup>(f)</sup></td>
    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zxoHhgRE8Pxb" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_custom_AuthorizationsMember_custom_ValueAfterAcquisitionMember" id="Fact003204" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,265,680</ix:nonFraction></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zFu5Xgi54Ts1" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_custom_AuthorizationsMember" id="Fact003206" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">765,864</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_z47XBzRIcs02" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_custom_AuthorizationsMember" id="Fact003208" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,012,594</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zvXhZyc7Xyxf" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3210"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_984_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zyZxVtmcy67j" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_custom_AuthorizationsMember" id="Fact003212" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,903,922</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zcMN2Odw3FC8" title="Capitalized interest" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3214"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_986_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zuI8JUnGrer5" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_custom_AuthorizationsMember" id="Fact003216" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,416,332</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Goodwill<sup>(d)</sup></td>
    <td id="xdx_98E_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zY4LlqOMF0p4" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GoodwillMember" id="Fact003218" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,112,169</ix:nonFraction></td>
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    <td id="xdx_988_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_z4TKo98dfSO8" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3222"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
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  <tr style="background-color: #DAE3F3">
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">List of customers</td>
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    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zS0drl93f4E7" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_custom_ListOfCustomersMember" id="Fact003248" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">24,825</ix:nonFraction>)</span></td>
    <td id="xdx_98D_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_zJ9XW0borUt5" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_custom_ListOfCustomersMember" id="Fact003250" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">223,317</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--ListOfCustomersMember_z1EEnbEjMIGa" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3252"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Other assets </td>
    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_zGaZpLpxI6q3" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_OtherIntangibleAssetsMember_custom_ValueAfterAcquisitionMember" id="Fact003256" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">134,769</ix:nonFraction></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_z35C7qdVtesg" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_OtherIntangibleAssetsMember" id="Fact003258" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">37,862</ix:nonFraction>)</span></td>
    <td id="xdx_98F_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zbTqXiotorUd" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionByMerger" contextRef="From2023-01-012023-12-31_ifrs-full_OtherIntangibleAssetsMember" id="Fact003260" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">97,173</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zYULntS5vnR3" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2023-01-012023-12-31_ifrs-full_OtherIntangibleAssetsMember" id="Fact003262" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">401</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_z8oAfLWGwfu1" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2023-01-012023-12-31_ifrs-full_OtherIntangibleAssetsMember" id="Fact003264" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,950</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--CapitalizedInterest_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zl1zY4wB5UT1" title="Capitalized interest" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3266"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
    <td id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zfUA2qFsrR5i" title="Intangible assets, ending balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2023-12-31_ifrs-full_OtherIntangibleAssetsMember" id="Fact003268" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,629</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Intangible assets under development </td>
    <td id="xdx_981_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_znplkzegIXZi" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_IntangibleAssetsUnderDevelopmentMember_custom_ValueAfterAcquisitionMember" id="Fact003270" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,952,554</ix:nonFraction></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zPuEF0WuC2Rb" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2023-01-012023-12-31_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003272" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">998,121</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AdditionByMerger_pn3n3_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_ztDvlwOICQgi" title="Addition by merger" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3274"><span style="font-family: Times New Roman, Times, Serif; font-size: 8pt">-</span></span></td>
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p>

<ix:exclude><p id="xdx_230_zWYLAu8QKKAg" style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23E_zQYZGcik4E9f" style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23B_zUIdwrkrOeT" style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zRhKcm7OHJFb" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 237 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->47<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The intangible assets in progress represent the cost of projects in progress
related to the intangible assets in the period of their construction and installation, until the moment they come into operation, when
they will be transferred to the corresponding accounts of these assets. From December 2021 to April 2023 includes the amounts for acquisition
values of the 5G License, which were transferred to goods in service (&#8220;Authorizations&#8221;) in April&#160;2023, as per note&#160;16.f.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="border-bottom: black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; text-align: center">&#160;</td>
    <td colspan="7" style="border-bottom: black 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td colspan="2" rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>31st December 2021</b></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span style="font-size: 7.5pt">Additions/ Amortization</span></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span style="font-size: 7.5pt">Write-offs</span></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span style="font-size: 7.5pt">Transfers</span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; text-align: center">&#160;</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span style="font-size: 7.5pt">Acquisitions of subsidiary (Note&#160;1.2) </span></td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>31st December 2022</b></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; text-align: center"><span style="font-size: 7.5pt">Capitalized interest </span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt"><b><span style="text-decoration: underline">Total cost of intangible assets, gross</span></b></span></td>
    <td colspan="2" id="xdx_986_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zJP2vb0D6sqb" title="Intangible assets, beginning balance" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003289" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">34,630,541</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zFGdm6TqjTke" title="Additions/(Amortization)" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003291" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,846,601</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zsJGw0KfmQc" title="Write-offs" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003293" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,200</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pdn3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zKE3LiTxwkEc" title="Transfers" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3295"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_988_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zeUfr9fCc677" title="Capitalized interest" style="border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003297" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">258,961</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiarys_iP3custom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zwrXfnd3mjUg" title="Acquisitions of subsidiary" style="border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003299" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,446,789</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember_zRXnpayQeCg5" title="Intangible assets, ending balance" style="border-bottom: #4F81BD 1pt solid; padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember" id="Fact003301" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">45,179,692</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Software licenses</span></td>
    <td colspan="2" id="xdx_98B_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zidLcMUPnA1c" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003303" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,911,004</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zJJG6L3oG2a2" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3305"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98A_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zH1CZ6Q9al3l" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3307"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zsL45kvbdhQc" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003309" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">701,387</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zWwAjo3ZWMv3" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003311" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,366,860</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zCe3Og3MF0od" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_LicencesMember" id="Fact003313" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,979,251</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font-size: 8pt"><span style="font-size: 7.5pt">&#160;&#160;Authorizations</span></td>
    <td colspan="2" id="xdx_98E_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zd0LhdPa2Rd3" title="Intangible assets, beginning balance" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003315" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,151,497</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zrA9pPIy0Jel" title="Additions/(Amortization)" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003317" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">75,525</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zlDUzGculNRb" title="Write-offs" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;(<ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003319" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,200</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_z1adFDvUxMq2" title="Transfers" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003321" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,123</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zzZUkQo30rHj" title="Acquisitions of subsidiary" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003323" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,598,839</ix:nonFraction></span></td>
    <td id="xdx_987_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zWEOdUlVD5s1" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_AuthorizationsMember" id="Fact003325" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,839,784</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Goodwill</span></td>
    <td colspan="2" id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_z0ZYQ96Wc9Fg" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="Fact003327" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">475,743</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zY1dyoxJsG49" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="Fact003329" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,636,426</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_ztLk1np2pBdl" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3331"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zbOGN90k3sH7" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3333"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zv2UB0oQeFyd" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3335"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_983_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zZvXIEAEUPT6" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_GoodwillMember" id="Fact003337" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,112,169</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Infrastructure right-of-use - LT Amazonas</span></td>
    <td colspan="2" id="xdx_98F_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zwa95H6jSdTd" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003339" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">186,221</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zwFN7jpZuzg7" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3341"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_983_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zxi0taEVmRBe" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3343"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_z6T2LuzAWrGg" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003345" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,557</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zRUkw2BZtlo" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3347"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_znlSoFCYdZoc" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003349" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,778</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Other assets</span></td>
    <td colspan="2" id="xdx_98F_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zms9qFcr6YNj" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003351" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">333,116</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zwA398c69SO" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3353"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98C_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zcdiyX8jQoh2" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3355"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zyqRcDlvIsR8" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003357" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,001</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_z39wxAJiqXi2" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003359" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">481,090</ix:nonFraction></span></td>
    <td id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zVeaoT9u9KK4" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003361" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">819,207</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Intangible assets under development</span></td>
    <td colspan="2" id="xdx_982_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zstqYdWDQhec" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003363" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,572,960</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zLVJ4I5Kr72g" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003365" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,134,650</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_z6NAVLnAcdxf" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3367"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_989_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zUfVyLctEbQf" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003369" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">739,068</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_ztSJtBvam9xg" title="Capitalized interest" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003371" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">258,961</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zXQ2QoLISsJe" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3373"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_988_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--GrossCarryingAmountMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--IntangibleAssetsUnderDevelopmentMember_zwa6RJJuTYCe" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GrossCarryingAmountMember_ifrs-full_IntangibleAssetsUnderDevelopmentMember" id="Fact003375" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,227,503</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt"><b><span style="text-decoration: underline">Total accumulated amortization</span></b></span></td>
    <td colspan="2" id="xdx_98A_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zQs7hGgSRsia" title="Intangible assets, beginning balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003377" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">24,045,462</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zey4lug9rLNl" title="Additions/(Amortization)" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003379" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,873,904</ix:nonFraction>)</span></td>
    <td id="xdx_986_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_z6ipD6vvDCPh" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003381" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,200</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pdn3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zDCftDIf3qyc" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3383"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98F_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zulvRM2QoSwa" title="Capitalized interest" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl3385">-</span></span></td>
    <td id="xdx_988_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zAhZNV7PVLL7" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003387" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,846,978</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember_zR8r7g3GQpx5" title="Intangible assets, ending balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember" id="Fact003389" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">28,763,144</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Software licenses</span></td>
    <td colspan="2" id="xdx_989_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zidw9mPBpHH5" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="Fact003391" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">17,432,018</ix:nonFraction>)</span></td>
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    <td id="xdx_981_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zxSlz6shLJzb" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3395"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
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    <td id="xdx_987_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zG6yvK4rwiE5" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_LicencesMember" id="Fact003401" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,347,360</ix:nonFraction>)</span></td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Authorizations</span></td>
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    <td id="xdx_986_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_za6SvBGMQOr4" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="Fact003407" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">664,909</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zaK8k7Qle9z4" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:IntangibleAssetsWriteOffs" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="Fact003409" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,200</ix:nonFraction></span></td>
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    <td id="xdx_980_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zFSrTDyJHTU1" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="Fact003415" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,384,432</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zpHNdKCMYrkk" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_AuthorizationsMember" id="Fact003417" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">8,403,807</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Infrastructure right-of-use - LT Amazonas</span></td>
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    <td id="xdx_982_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zY7aaSki6GEk" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003421" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">9,791</ix:nonFraction>)</span></td>
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    <td id="xdx_986_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zwfXiiB7Vbc3" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3425"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
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    <td id="xdx_984_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zIsXb7YoWU0c" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3429"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_988_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zeYkQBsDefh1" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003431" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">86,488</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Other assets</span></td>
    <td colspan="2" id="xdx_98E_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_ztoshGkMo3i3" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003433" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">179,081</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_z7B2CWxYL9pk" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003435" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">56,380</ix:nonFraction>)</span></td>
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    <td id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__ifrs-full--AccumulatedDepreciationAndAmortisationMember__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--OtherIntangibleAssetsMember_zzqCTFkuQrF7" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;(<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_AccumulatedDepreciationAndAmortisationMember_ifrs-full_OtherIntangibleAssetsMember" id="Fact003445" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">350,647</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt"><b><span style="text-decoration: underline">Total intangible assets, net</span></b></span></td>
    <td colspan="2" id="xdx_985_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zU1NZJDFrIse" title="Intangible assets, beginning balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003447" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,585,079</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zFxnIkBGMi2j" title="Additions/(Amortization)" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003449" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,972,697</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zjKM0a3Amd1c" title="Write-offs" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3451"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_987_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_ze95Qxf54PH" title="Transfers" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3453"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98B_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zGY3OnVJ34x3" title="Capitalized interest" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CapitalizedInterest" contextRef="From2022-01-012022-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003455" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">258,961</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zKMfDGsXDark" title="Acquisitions of subsidiary" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003457" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,599,811</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis__custom--TotalIntangibleAssetsNetMember_zL7282Lk5F36" title="Intangible assets, ending balance" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_custom_TotalIntangibleAssetsNetMember" id="Fact003459" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,416,548</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Software licenses</span></td>
    <td colspan="2" id="xdx_989_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zwQcKaZ8My14" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_LicencesMember" id="Fact003461" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,478,986</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zjDYftj4TMCc" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_LicencesMember" id="Fact003463" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,142,824</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zPdBUbW4WRg7" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3465"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zlX7UC6o1OX6" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_ifrs-full_LicencesMember" id="Fact003467" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">701,387</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zY9O4abJcZxa" title="Capitalized interest" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl3469">-</span></span></td>
    <td id="xdx_98B_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zaVrTkGBfdla" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_ifrs-full_LicencesMember" id="Fact003471" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,500</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--LicencesMember_zp5v5TvwRcQd" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_LicencesMember" id="Fact003473" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,057,049</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Authorizations </span></td>
    <td colspan="2" id="xdx_98F_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zqWpoqd6yMif" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_custom_AuthorizationsMember" id="Fact003475" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,793,831</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zVWk8PqbNRy9" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_custom_AuthorizationsMember" id="Fact003477" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">589,384</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zE6aOrjsR68j" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3479"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98D_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zP07ju9QQDef" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_custom_AuthorizationsMember" id="Fact003481" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,123</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_z1UTh9yZ3h8l" title="Capitalized interest" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl3483">-</span></span></td>
    <td id="xdx_984_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zA4kup13YQbj" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AcquisitionsOfSubsidiarys" contextRef="From2022-01-012022-12-31_custom_AuthorizationsMember" id="Fact003485" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,214,407</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--AuthorizationsMember_zRWHMJxKGLw3" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_custom_AuthorizationsMember" id="Fact003487" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,435,977</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Goodwill</span></td>
    <td colspan="2" id="xdx_98D_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_z43dQ709vKza" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_ifrs-full_GoodwillMember" id="Fact003489" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">475,743</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zLDIxD0Ybisl" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_ifrs-full_GoodwillMember" id="Fact003491" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,636,426</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zrHKwBiQp5Z1" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3493"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98B_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zw9p12XVjyHh" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3495"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_988_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_ztb8xfQHqiqi" title="Capitalized interest" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl3497">-</span></span></td>
    <td id="xdx_98C_ecustom--AcquisitionsOfSubsidiarys_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zqSNOEKeDlXe" title="Acquisitions of subsidiary" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3499"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_989_eifrs-full--IntangibleAssetsAndGoodwill_iE_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__ifrs-full--GoodwillMember_zK7IkJfNBmtl" title="Intangible assets, ending balance" style="padding-right: 7.6pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;<ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2022-12-31_ifrs-full_GoodwillMember" id="Fact003501" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,112,169</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Infrastructure right-of-use - LT Amazonas (e)</span></td>
    <td colspan="2" id="xdx_989_eifrs-full--IntangibleAssetsAndGoodwill_iS_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zih5kPcBmBU7" title="Intangible assets, beginning balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IntangibleAssetsAndGoodwill" contextRef="AsOf2021-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003503" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">109,524</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zPUe3iaSVkUi" title="Additions/(Amortization)" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsAndAmortization" contextRef="From2022-01-012022-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003505" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">9,791</ix:nonFraction>)</span></td>
    <td id="xdx_98F_ecustom--IntangibleAssetsWriteOffs_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zBDYCea0Opji" title="Write-offs" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl3507"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt">-</span></span></td>
    <td id="xdx_98E_eifrs-full--IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zRwLXg10c5p5" title="Transfers" style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:IncreaseDecreaseThroughTransfersAndOtherChangesIntangibleAssetsAndGoodwill" contextRef="From2022-01-012022-12-31_custom_RightToUseInfrastructureOfLtAmazonasMember" id="Fact003509" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,557</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--CapitalizedInterest_pn3n3_c20220101__20221231__ifrs-full--ClassesOfIntangibleAssetsAndGoodwillAxis__custom--RightToUseInfrastructureOfLtAmazonasMember_zTIKm3q4ByHi" title="Capitalized interest" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: Times New Roman, Times, Serif; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl3511">-</span></span></td>
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  <tr>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span style="font-size: 7.5pt">Intangible assets under development </span></td>
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  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">With the completion of the purchase price allocation process in December 2022, the balance
of net intangible assets on the acquisition date was R$&#160;3,599,811. See Note 1.2 for details.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A2_zWI2QQvGUuT3" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_236_zeXLrc0ZXfe8" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_232_zsDZLl0Z1FQ5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23E_zQbNNVsE1AQ5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_z0CqPCxLUill" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zcXthahLVet6" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zUiN9TKRKpJ5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23C_z8mteFTO3aIg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zo7WuTX1E96f" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 238 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->48<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_zFzIaBeYkJDh" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; background-color: white">(b) <span style="text-decoration: underline">Amortization rates</span></p>

<p style="font: 10pt TIM Sans; margin: 0; background-color: white">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003552" name="timb:ScheduleOfAmortizationRatesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89C_ecustom--ScheduleOfAmortizationRatesTableTextBlock_pn3n3_zT5xfLIKXgyj" summary="xdx: Disclosure - Intangible assets (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 64%; padding-right: 12.6pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 36%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Annual %</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Right to use infrastructure </span></td>
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  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Other assets</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Cozani&#8217;s client base</span></td>
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  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Surplus on Cozani&#8217;s concession license</span></td>
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</ix:nonNumeric><p id="xdx_8A8_zc9bCVlTCPU" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;(c) <span style="text-decoration: underline">Software licenses</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Software maintenance costs are recognized as an expense, as incurred. Development
costs that are directly attributable to software product design and testing, and are identifiable and exclusive, controlled by the Company,
are recognized as intangible assets when the capitalization criteria are met.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 266.25pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Directly attributable costs that are capitalized as part of the software
product are related to employee costs directly allocated in its development.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">(d) <span style="text-decoration: underline">Goodwill</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">The Company has the following goodwill, based on
the expected future profitability on December 31, 2023 and December&#160;31, 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Goodwill on the acquisition of Cozani</span></p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">As described in Note&#160;1.2.1, in April 2022 the
Company acquired 100% of the voting shares of Cozani, with a total purchase consideration transferred of R$&#160;<span id="xdx_90B_eifrs-full--ConsiderationPaidReceived_pn3n3_c20230101__20231231__ifrs-full--CounterpartiesAxis__custom--CozaniMember_z3ZEe79BJEne" title="Total consideration paid"><ix:nonFraction name="ifrs-full:ConsiderationPaidReceived" contextRef="From2023-01-012023-12-31_custom_CozaniMember" id="Fact003568" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,211,585</ix:nonFraction></span> and identifiable
assets, net of liabilities assumed, at a fair value of R$&#160;<span id="xdx_909_eifrs-full--IdentifiableAssetsAcquiredLiabilitiesAssumed_iI_pn3n3_c20231231__ifrs-full--CounterpartiesAxis__custom--CozaniMember_zDWRLl8x6p5h" title="Identifiable assets net of liabilities assumed"><ix:nonFraction name="ifrs-full:IdentifiableAssetsAcquiredLiabilitiesAssumed" contextRef="AsOf2023-12-31_custom_CozaniMember" id="Fact003570" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,575,159</ix:nonFraction></span>. Therefore, having a goodwill arising on acquisition of <span style="background-color: white">R$&#160;<span id="xdx_902_eifrs-full--Goodwill_iI_pn3n3_c20221231__ifrs-full--CounterpartiesAxis__custom--CozaniMember_zd6ZDqamwv2g" title="Goodwill"><ix:nonFraction name="ifrs-full:Goodwill" contextRef="AsOf2022-12-31_custom_CozaniMember" id="Fact003572" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,636,426</ix:nonFraction></span>,
which is recorded on December 31, 2022.</span></p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"><span style="background-color: white">The Company
describes the accounting practice adopted in business combinations in the Note&#160;2(e) that</span> goodwill is initially measured as
being the excess of consideration transferred in relation to net assets acquired (acquired identifiable assets and assumed liabilities).</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"><span style="background-color: white">After initial
recognition, the goodwill is measured at cost less any accumulated impairment losses. For the purpose of impairment testing, goodwill
acquired in a business combination is, from the acquisition date, allocated to each of the Company&#8217;s cash-generating units that
are expected to benefit from the combination. The goodwill was allocated to the mobile cash generating unit, which, is the only one identified so far. </span></p>

<ix:exclude><p id="xdx_237_z4OFhJrt5q24" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23C_zVwZJ1HPfFki" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_zgldBpvsrQKk" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">&#160;</p></ix:exclude>


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<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"><span style="text-decoration: underline">Goodwill from TIM Fiber SP and TIM Fiber RJ acquisitions</span>
&#8211; TIM Celular S.A. (merged by Intelig, current TIM S.A.) acquired, at the end of 2011, the companies Eletropaulo Telecomunica&#231;&#245;es
Ltda. (which subsequently had its trade name changed to TIM Fiber SP Ltda. &#8211; &#8220;TIM Fiber SP&#8221;) and AES Communications
Rio de Janeiro S.A. (which subsequently had its trade name changed to TIM Fiber RJ S.A. &#8211; &#8220;TIM Fiber RJ&#8221;). These companies
were SCM providers in the main municipalities of the Greater S&#227;o Paulo and Greater Rio de Janeiro areas, respectively. TIM Fiber
SP Ltda. and TIM Fiber RJ S.A. were merged into TIM Celular S.A. on August 29, 2012. TIM Celular S.A. recorded the goodwill allocation
related to the purchase of the companies TIM Fiber SP and TIM Fiber RJ, at the end of the purchase price allocation process, in the amount
of R$&#160;<span id="xdx_902_eifrs-full--AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_pn3n3_c20120828__20120829__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMFiberSPLtdaAndTIMFiberRJSAMember_zLeKyFXinZQ8" title="Acquisition of goodwill"><ix:nonFraction name="ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" contextRef="From2012-08-282012-08-29_custom_TIMFiberSPLtdaAndTIMFiberRJSAMember" id="Fact003577" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,159,649</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In November 2021, the Company concluded the drop-down of liquid assets
related to the residential broadband business linked to the secondary network infrastructure to the wholly-owned subsidiary FiberCo and
sold 51% of the equity interest in FiberCo, currently named I- Systems, on behalf of IHS. Currently, due to the closing of the transaction,
<span id="xdx_901_ecustom--DescriptionOfClosingOfTransaction_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMSAMember_zMLbeZW1bLj4" title="Description of closing of the transaction"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_TIMSAMember" id="Fact003579" name="timb:DescriptionOfClosingOfTransaction">TIM&#160;S.A. wrote-off about 90% of the total goodwill recorded in the acquisition of TIM Fiber SP Ltda. and TIM Fiber RJ S.A. in the
amount of R$&#160;1,051,477. As a result, IHS currently holds 51% of the share capital of I-Systems, with TIM&#160;S.A. having a minority
(non-controlling) interest of 49% in I-Systems. Consequently, with the closing of this transaction in November 2021, the goodwill initially recorded
on the acquisition of the companies Fiber RJ and Fiber SP was reduced to R$&#160;108,171 and this balance was recorded on December&#160;31,
2023 and December 31, 2022</ix:nonNumeric></span>.</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">On August 31, 2020, with the merger of TIM Participa&#231;&#245;es
S.A. by TIM S.A., the Company recorded the goodwill arising from the merger of the net assets of TIM Participa&#231;&#245;es, which
were originated in acquisition transactions as described below:</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"><span style="text-decoration: underline">Goodwill acquisition of "Intelig" by
TIM Participa&#231;&#245;es</span> &#8211; the goodwill arising from the acquisition of TIM&#160;S.A. (formerly &#8221;Intelig")
in December 2009 in the amount of R$&#160;<span id="xdx_904_eifrs-full--AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_pn3n3_c20091201__20091231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMSAMember_zR74YkV8bFs3" title="Acquisition of goodwill"><ix:nonFraction name="ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" contextRef="From2009-12-012009-12-31_custom_TIMSAMember" id="Fact003581" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">210,015</ix:nonFraction></span> is represented/based on the expectation of future profitability of the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Goodwill from the acquisition of minority interests in TIM Sul and TIM
Nordeste</span> &#8211; TIM Participa&#231;&#245;es S.A. (merged by TIM S.A. in August 2020) acquired in 2005, all the shares of the
minority shareholders of TIM Sul and TIM Nordeste, in exchange for shares issued by TIM Participa&#231;&#245;es, converting these
companies into full subsidiaries. The goodwill resulting from this transaction amounted to R$&#160;<span id="xdx_90B_eifrs-full--AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill_pn3n3_c20050101__20051231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMSulAndTIMNordesteMember_z7T4TFo9a9m" title="Acquisition of goodwill"><ix:nonFraction name="ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill" contextRef="From2005-01-012005-12-31_custom_TIMSulAndTIMNordesteMember" id="Fact003583" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">157,556</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Impairment test</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0.25in; text-align: justify">As required by the accounting standard, the Company tests goodwill
on business combinations.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The methodology and assumptions used by Management for the aforementioned
impairment test is summarized below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Management of the Company understands that the smallest unit generating
cash for impairment testing of goodwill in the acquisition of the companies previously described covers TIM S.A., TIM Group&#8217;s operating
company in Brazil and that in 2023 merged Cozani&#8217;s balances, acquired in 2022. This methodology is aligned with the company's strategic
direction. It is worth highlighting that the group&#8217;s results are mainly represented by TIM S.A., but since the merger of Cozani
occurred on April 1, 2023, these results impacted the consolidated TIM S.A. until March 31, 2023.</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>


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<ix:exclude><p id="xdx_23B_zLAPpuZ1w9ij" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, the <i>impairment</i> test was performed by comparing
the book value with the fair value minus the disposal costs of the asset, as foreseen in IAS 36.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">For the calculation of fair value less cost of disposal, the Company used
the level of hierarchy within which the measurement of the fair value of the asset (cash generating unit) is classified. For the Company,
as there is only one CGU this was classified in its entirety as Level 1. Disposal costs we considered to be immaterial considering the
headroom between the fair value level 1 and the book value of the cash generating unit.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The fair value of Level 1 financial instruments comprises the instruments
traded in active markets and based on quoted market prices on the balance sheet date. A market is considered active when the quoted prices
are readily and regularly available from an Exchange, distributor, broker, industry group, pricing service or regulatory agency, and these
prices represent actual market transactions which occur regularly on a purely commercial basis.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s shares are traded on B3 &#8211; Brasil, Bolsa,
Balc&#227;o (&#8220;B3&#8221;) with code (TIMS3) and have a regular trading volume that allows the measurement (Level 1) as the
product between the quoted price for the individual asset or liability and the amount held by the entity.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In 2023, the measurement was made based on the value of the share at the
balance sheet closing date and sensitivity tests were also performed and in none of the scenarios was identified any indication of impairment,
being the fair value determined higher than the book value. Therefore, being the fair value higher than the book value, it is not necessary
to calculate the value in use. Therefore, the calculations carried out at the consolidated level essentially contemplate the results
and accounting balances of TIM&#160;S.A., so the management of the Company concludes that the use of the fair value less disposal cost
is adequate to conclude that there is no provision for impairment to be recognized, since the fair value less the cost of disposal is
higher than the book value of the cash generating unit.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December&#160;31, 2023, the Company did not identify impairment indicators
on its long-lived assets, such as property, plant and equipment, , intangible assets and investments.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">(e) <span style="text-decoration: underline">Infrastructure right-of-use - LT Amazonas</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The company has signed infrastructure rights agreements with companies
that operate electricity transmission lines in the Northern Region of Brazil. These contracts fall within the scope of IFRIC 4 as financial
commercial leases.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Additionally, the Company has signed network infrastructure sharing agreements
with Telef&#243;nica Brasil S.A., also in the North Region. In these, the two operators optimize resources and reduce their respective
operating costs.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_z4GSukukXuSa" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"></p></ix:exclude>

<ix:exclude><p id="xdx_23A_z42e9lSmOuG8" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_23A_zG2u2ChW1MS3" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">(f) <span style="text-decoration: underline">Authorizations</span></p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">4G License</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">In this item are recorded the values related to the
acquisition of Lot 2 in the auction of the 700 MHz band in the amount of R$&#160;<span id="xdx_907_eifrs-full--PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities_pn6n6_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesMember_zlUViHQ9zpG1" title="Subsidiary purchased Lot 2"><ix:nonFraction name="ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember1740921812" id="Fact003590" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">1,739</ix:nonFraction></span> million, in addition to the costs related to the
cleaning of the frequency of the 700 MHZ band acquired, which totaled R$&#160;<span id="xdx_90C_ecustom--PurchaseOfIntangibleAssetClassifiedAsInvestingActivities_pn6n6_c20141201__20141231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesMember_zgMNmKvR0lai" title="Subsidiary purchased Lot 2"><ix:nonFraction name="timb:PurchaseOfIntangibleAssetClassifiedAsInvestingActivities" contextRef="From2014-12-012014-12-31_ifrs-full_LicencesMember" id="Fact003592" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">1,199</ix:nonFraction></span> million, in nominal values. As it is a long-term obligation,
the amount payable of R$&#160;<span id="xdx_901_ecustom--TotalAuctionAmountNet_pn6n6_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesMember_zMbFuvUoOmu4" title="Total auction amount"><ix:nonFraction name="timb:TotalAuctionAmountNet" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember1740921812" id="Fact003594" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">1,199</ix:nonFraction></span> million was reduced by R$&#160;47 million by applying the concept of adjustment to present value (&#8220;AVP&#8221;).
The aforementioned license fell under the concept of qualifying asset. Consequently, the financial charges on resources raised without
a specific destination, used for the purpose of obtaining a qualifying asset, were capitalized between the years 2014 and 2019.</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">5G License</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">In 2021, there was an addition regarding the acquisition
of the 5<sup>th</sup> Generation (&#8220;5G&#8221;) mobile telephony radio frequencies.</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">In November 2021, TIM participated in the 5G Auction
and was the winner of several lots in the 2.3GHz, 3.5Ghz and 26Ghz radio frequency bands. These licenses will be paid over a period of
<span id="xdx_90A_ecustom--LicensesPeriod_dtY_c20230101__20231231__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zQ8PEprDGDx9" title="Licenses period"><ix:nonNumeric contextRef="From2023-01-012023-12-31_ifrs-full_BottomOfRangeMember" format="ixt-sec:duryear" id="Fact003596" name="timb:LicensesPeriod">10</ix:nonNumeric></span> to <span id="xdx_90C_ecustom--LicensesPeriod_dtY_c20230101__20231231__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zdZe0KiUWE0f" title="Licenses period"><ix:nonNumeric contextRef="From2023-01-012023-12-31_ifrs-full_TopOfRangeMember" format="ixt-sec:duryear" id="Fact003598" name="timb:LicensesPeriod">20</ix:nonNumeric></span> years, subject to restatement at the Selic rate. In December 2021, the Company signed the Terms of Authorization for these radio
frequencies, generating the accounting of an intangible asset related to the licenses in the amount of R$&#160;<span id="xdx_90B_eifrs-full--IntangibleAssetFairValueUsedAsDeemedCost_iI_pn6n6_c20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesMember_z4bGMBkwNZbc" title="Intangible asset"><ix:nonFraction name="ifrs-full:IntangibleAssetFairValueUsedAsDeemedCost" contextRef="AsOf2023-12-31_ifrs-full_LicencesMember1740921968" id="Fact003600" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">884</ix:nonFraction></span> million and the obligations
related to such licenses (among them, disbursements with costs of the public notice and disbursement obligations with the management entities
described below) in the amount of R$&#160;<span id="xdx_90C_ecustom--DisbursementsCosts_pn6n6_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesMember_zUBWVl2redp9" title="Disbursements costs"><ix:nonFraction name="timb:DisbursementsCosts" contextRef="From2023-01-012023-12-31_ifrs-full_LicencesMember1740921812" id="Fact003602" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">2,680</ix:nonFraction></span> million.</p>

<p style="font: 10pt Times New Roman, Times, Serif; text-align: justify; margin-right: 0; margin-left: 0"><span style="font-family: TIM Sans">Aiming
to fulfill the additional obligations, the Company foresees, according to the notice, that there will the constitution of managing entities,
which are only intended to fulfill the commitments provided for in the Auction. The companies that win the Auction must disburse only
the amounts provided for in the public notice so that such entities comply with the defined obligations. There are additional obligations
provided for related to 3.5GHz radio frequency (the band cleaning obligation, interference solution, among others), which must be complied
with by the Band Management Entity (&#8220;EAF&#8221;), and related to 26GHz radio frequency (connectivity project for public schools</span><span style="font-family: Arial, Helvetica, Sans-Serif">)</span><span style="font-family: TIM Sans">,
which must be complied with by the Entity Managing the Connectivity of Schools (&#8220;EACE&#8221;).</span></p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">On the signature date of the terms, in
December&#160;2021, <span id="xdx_900_ecustom--DescriptionOfAdditionalObligations_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zLJ6bzzl3fab" title="Description of additional obligations"><ix:nonNumeric contextRef="From2023-01-012023-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003604" name="timb:DescriptionOfAdditionalObligations">the
2.3GHz and 26GHz radio frequencies were readily available for use by the Company (operating assets), generating the registration in
2021 in &#8220;Authorizations&#8221; of the amounts related to the licenses (R$&#160;614 million) and the obligations related to the
26GHz license, which will be fulfilled through EACE (R$&#160;550 million). The disbursements with EACE (R$&#160;633 million),
provided for in the Public Notice, will occur in 5 semi-annual installments between 2022 and 2024, and are monetarily restated by
the IGP-DI index. The Company evaluated the application of the concept of adjustment to present value (&#8220;AVP&#8221;) upon
initial recognition (R$&#160;83 million).</ix:nonNumeric></span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span id="xdx_90E_ecustom--DescriptionOfAdditionalObligations_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__custom--LicencesAndFranchises1Member_zui7F0rKLJt3" title="Description of additional obligations"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_LicencesAndFranchises1Member" id="Fact003606" name="timb:DescriptionOfAdditionalObligations">The
3.5GHz radio frequency was not readily available, requiring spectrum cleaning activities to be available for use, and, thus, it was
registered in assets in progress (R$&#160;270 million). Therefore, the obligations related to this activity, to be carried out by
EAF (R$&#160;2,104 million) were also recorded under assets in progress. The disbursements with the EAF, as provided for in the
Public Notice, were restated by the IGP-DI index until the disbursement dates. Such disbursements took place in 2 installments in
2022 (R$&#160;1,090 million in February and R$&#160;1,133 million in May) to EAF.</ix:nonNumeric></span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">Furthermore, as described above, the Company capitalizes
loan costs for qualifying assets that require a substantial period of time to be in a condition for use as intended by Management. This
concept includes the 3.5GHz radio frequency. On December&#160;31, 2023, <span id="xdx_903_ecustom--DescriptionOfAdditionalObligations_c20230101__20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__custom--LicencesAndFranchises2Member_z37h8enNwPc5" title="Description of additional obligations"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_LicencesAndFranchises2Member" id="Fact003608" name="timb:DescriptionOfAdditionalObligations">the Company recorded R$&#160;95 million in intangible assets
referring to interest calculated based on the Selic rate (R$&#160;259 million in 2022) incurred on the 3.5GHz radio frequency and did
not capitalize the inflation adjustments of amounts due to EAF in 2023 since there is no further balance to disburse with this entity
(R$&#160;99 million in 2022). These balances were recorded as construction in progress until the asset was available for the use intended by
Management.</ix:nonNumeric></span> In the second quarter of 2023, the asset was considered available for use by the Company, ceasing such capitalization. Thus,
the transfer of goods in progress to the line of authorizations in service was carried out.</p>
<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0"></p>


<ix:exclude><!-- Field: Page; Sequence: 242 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->52<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_235_zboevzAjSX5" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">The total effect on the Company&#8217;s intangible
assets on December 31, 2023 referring to 5G radio frequencies and related obligations was R$&#160;<span id="xdx_909_eifrs-full--IntangibleAssetsOtherThanGoodwill_iI_pn6n6_c20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zQ9dWaXVDFoj" title="Intangible assets"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="AsOf2023-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003611" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">3,930</ix:nonFraction></span> million (R$&#160;<span id="xdx_90F_eifrs-full--IntangibleAssetsOtherThanGoodwill_iI_pn6n6_c20221231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zKVQyhCYQeY3" title="Intangible assets"><ix:nonFraction name="ifrs-full:IntangibleAssetsOtherThanGoodwill" contextRef="AsOf2022-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003613" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">3,866</ix:nonFraction></span> million
in 2022) and there are <span id="xdx_90E_eifrs-full--ConstructionInProgress_iI_pn6n6_do_c20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zX538rfYSgSf" title="Assets in progress"><ix:nonFraction name="ifrs-full:ConstructionInProgress" contextRef="AsOf2023-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003615" format="ixt-sec:numwordsen" decimals="-6" scale="6" unitRef="BRL">no</ix:nonFraction></span> more balances of assets in progress relating to 5G licenses on December&#160;31, 2023 (R$&#160;<span id="xdx_909_eifrs-full--ConstructionInProgress_iI_pn6n6_c20221231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zNxumBz4TiKi" title="Assets in progress"><ix:nonFraction name="ifrs-full:ConstructionInProgress" contextRef="AsOf2022-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003617" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">2,753</ix:nonFraction></span> million
in 2022) and R$&#160;<span id="xdx_909_eifrs-full--OtherIntangibleAssets_iI_pn6n6_c20231231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zOHgFQfWSmx7" title="Authorizations"><ix:nonFraction name="ifrs-full:OtherIntangibleAssets" contextRef="AsOf2023-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003619" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">3,930</ix:nonFraction></span> million in Authorizations (R$&#160;<span id="xdx_90E_eifrs-full--OtherIntangibleAssets_iI_pn6n6_c20221231__ifrs-full--ClassesOfIntangibleAssetsOtherThanGoodwillAxis__ifrs-full--LicencesAndFranchisesMember_zap2KxF5ZbEk" title="Authorizations"><ix:nonFraction name="ifrs-full:OtherIntangibleAssets" contextRef="AsOf2022-12-31_ifrs-full_LicencesAndFranchisesMember" id="Fact003621" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">1,113</ix:nonFraction></span> million in 2022).</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003623" name="ifrs-full:DisclosureOfLeasesExplanatory"><p id="xdx_800_eifrs-full--DisclosureOfLeasesExplanatory_zJg8yVlISTh9" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">17.</td><td><span id="xdx_82A_zY06FaLMjhy5">Leases</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">When entering into a contract, the Company assesses whether the contracts
signed are (or contain) a lease. An agreement is (or contains) a lease if it transmits the right to control the use of an identified asset
for a period of time in exchange for consideration.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Leases that the Company is a lessee are capitalized at the lease's commencement
at the lower of the fair value of the leased asset (right-of-use) and the present value of payments provided for in contract, and lease
liability as a counterparty. Interest related to the leases is taken to income as financial costs over the term of the contract.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Leases in which the Company, as a lessor, transfers substantially all
the risks and rewards of ownership to the other party (lessee) are classified as finance leases. These leases receivable are recorded
at the lower of the fair value of the leased item or, if lower, the present value of the lease payments accruing to the lessor, discounted
using a market rate of interest . Interest related to the lease is recognized as financial income over the contractual lease term.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Asset leases are financial assets or liabilities classified and/or measured
at amortized cost.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Assets </span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003625" name="timb:ScheduleOfFinanceLeaseReceivablesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_891_ecustom--ScheduleOfFinanceLeaseReceivablesTableTextBlock_pn3n3_zo3zxmW9LiSj" summary="xdx: Disclosure - Leases (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B5_zWnCsBGFmHGg" style="font: 12pt Times New Roman, Times, Serif; display: none; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">Schedule of lease receivables</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
<tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 69%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 13%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2022</b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">LT Amazonas </span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td id="xdx_984_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember_z4aXwIwRWmdl" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2023-12-31_custom_LTAmazonasMember" id="Fact003627" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">177,569</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_980_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember_z73gSscmYpUg" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2022-12-31_custom_LTAmazonasMember" id="Fact003629" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">179,305</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Sublease &#8220;resale stores&#8221; &#8211; IFRS&#160;16</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td id="xdx_98C_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubleaseStoresMember_zqBPBEn5Wngk" title="Finance lease receivables" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2023-12-31_custom_SubleaseStoresMember" id="Fact003631" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">58,772</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubleaseStoresMember_zf6iI04aatYd" title="Finance lease receivables" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2022-12-31_custom_SubleaseStoresMember" id="Fact003633" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,341</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td id="xdx_980_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20231231_zpHuktNJMvw7" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2023-12-31" id="Fact003635" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,341</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: -4.85pt">&#160;</td>
    <td id="xdx_981_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20221231_z0C1K23txImd" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2022-12-31" id="Fact003637" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,646</ix:nonFraction></span></td></tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>

<tr style="background-color: White">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 69%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Current portion</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_986_eifrs-full--CurrentFinanceLeaseReceivables_iNI_pn3n3_di_c20231231_zJX3Nk9KVT76" title="Current portion" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 13%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="ifrs-full:CurrentFinanceLeaseReceivables" contextRef="AsOf2023-12-31" id="Fact003639" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,886</ix:nonFraction>)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 1.15pt">&#160;</td>
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  <tr style="background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Non-current portion</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: -4.85pt">&#160;</td>
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  </table>
</ix:nonNumeric><p id="xdx_8A5_zKeNbYleKUvg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 243 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->53<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_237_zK7sWI5z1RM7" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_23D_zQ9UzlCgXpsi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The table below presents the estimated schedule of cash receipts
(nominal values) in accordance with the signed agreements. These balances differ from those shown in the accounting records, since
they are not discounted to present value.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003649" name="timb:ScheduleOfFinanceLeaseReceivablesNominalAndPresentValueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_893_ecustom--ScheduleOfFinanceLeaseReceivablesNominalAndPresentValueTableTextBlock_pn3n3_zdBnobjPlrHj" summary="xdx: Disclosure - Leases (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
<tr>
    <td id="xdx_8B9_zNci5GotTR56" style="font: 12pt Times New Roman, Times, Serif; display: none; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; width: 35%">Schedule of cash receipts</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 12%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 17%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 15%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 11%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 10%">&#160;</td></tr>
</table>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="width: 35%; padding-right: 3.5pt; padding-left: 3.5pt">
    <p style="font: 8.5pt TIM Sans; margin: 0; text-align: center">&#160;</p>
    <p style="font: 8.5pt TIM Sans; margin: 0; text-align: center">&#160;</p></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><b>Up to Dec&#160;2024</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 17%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><b>Jan&#160;2025&#8211;Dec&#160;2029</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 15%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><b>Jan&#160;2030 onwards</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 11%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><b>Nominal values</b></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 10%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><b>Present value</b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_98F_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zUzcFro7W8se" title="Cash receipts from lease" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_UpToDec2024Member" id="Fact003651" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">56,172</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_z4xhHfJJelNc" title="Cash receipts from lease" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_Jan2025Dec2029Member" id="Fact003653" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">200,746</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zI05xfBI6uu9" title="Cash receipts from lease" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_Jan2030OnwardsMember" id="Fact003655" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">113,535</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--NominalValueMember_zaxiudWmu3K7" title="Cash receipts from lease" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_NominalValueMember" id="Fact003657" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">370,453</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--PresentValueMember_ztlQl7yzvDkk" title="Cash receipts from lease" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_PresentValueMember" id="Fact003659" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,341</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8.5pt">LT Amazonas<sup>(i)</sup></span></td>
    <td id="xdx_988_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zuXZZRzYiJZ6" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_UpToDec2024Member" id="Fact003661" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">30,669</ix:nonFraction></span></td>
    <td id="xdx_986_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zFh1ZWCdvhdh" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_Jan2025Dec2029Member" id="Fact003663" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">155,509</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zXNGyFpmBkp1" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_Jan2030OnwardsMember" id="Fact003665" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">113,351</ix:nonFraction></span></td>
    <td id="xdx_989_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--NominalValueMember_z4gFhN04MuIk" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_NominalValueMember" id="Fact003667" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">299,529</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zqORprHzYiE4" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_PresentValueMember" id="Fact003669" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">177,569</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8.5pt">Sublease &#8220;resale stores&#8221; &#8211; IFRS&#160;16</span></td>
    <td id="xdx_987_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubLeasesMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zbIUcFngBATh" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubLeasesMember_custom_UpToDec2024Member" id="Fact003671" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">25,503</ix:nonFraction></span></td>
    <td id="xdx_988_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubLeasesMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zQ3vH29oj4rl" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubLeasesMember_custom_Jan2025Dec2029Member" id="Fact003673" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">45,237</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubLeasesMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_z53g6P8WFWN7" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubLeasesMember_custom_Jan2030OnwardsMember" id="Fact003675" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">184</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubLeasesMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zBWZrELVH8hg" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubLeasesMember_custom_NominalValueMember" id="Fact003677" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">70,924</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--GrossLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--SubLeasesMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zJeDx8PxLzw7" title="Cash receipts from lease" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8.5pt"><ix:nonFraction name="ifrs-full:GrossLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubLeasesMember_custom_PresentValueMember" id="Fact003679" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">58,772</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">LT Amazonas</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A0_zbP56ngVqSkg" style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">As a result of the contract signed with LT Amazonas, the Company signed
network infrastructure sharing agreements with Telef&#243;nica Brasil S.A. In these agreements, the company and Telef&#243;nica Brasil
S.A. share investments made in the Northern Region of Brazil. The company has monthly amounts receivable from Telef&#243;nica Brasil
S.A. for a period of 20 years, adjusted annually by the IPC-A. The discount rate used to calculate the present value of the installments
due is <span id="xdx_90F_ecustom--FinanceLeaseReceivablesInterestRate_iI_pip0_dp_c20231231__ifrs-full--ClassesOfFinancialAssetsAxis__custom--LTAmazonasMember_zVzluxSgNdtj" title="Finance lease receivables interest rate"><ix:nonFraction name="timb:FinanceLeaseReceivablesInterestRate" contextRef="AsOf2023-12-31_custom_LTAmazonasMember" id="Fact003681" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">12.56</ix:nonFraction></span>% per annum, considering the date of signing the agreement.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 61.5pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">Subleases - Stores - IFRS&#160;16</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company subleases some of its stores to third parties and
recognize the present value of receivables, which are equal in value and term to the liability cash flows of the contracts called
&#8220;resale stores&#8221;. The impact on lease liabilities is reflected in the Company &#8220;Leases - Stores &amp; Kiosks and
Real Estate&#8221;.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s sublease revenue in 2023 was R$&#160;<span id="xdx_904_ecustom--SubleaseRevenue_pn3n3_c20230101__20231231_zhN1EijTY05d" title="Sublease revenue"><ix:nonFraction name="timb:SubleaseRevenue" contextRef="From2023-01-01to2023-12-31" id="Fact003683" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,021</ix:nonFraction></span> (R$&#160;<span id="xdx_907_ecustom--SubleaseRevenue_pn3n3_c20220101__20221231_zxiqWumkOw6k" title="Sublease revenue"><ix:nonFraction name="timb:SubleaseRevenue" contextRef="From2022-01-012022-12-31" id="Fact003685" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">62,235</ix:nonFraction></span>
in 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Liabilities </span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 6in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003687" name="timb:ScheduleOfFinanceLeaseLiabilitiesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_893_ecustom--ScheduleOfFinanceLeaseLiabilitiesTableTextBlock_pn3n3_zJzHDTl7Vtwd" summary="xdx: Disclosure - Leases (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td id="xdx_8B3_z0ZEg8aiY20a" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt">Schedule of lease liabilities</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; width: 72%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2022</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">LT Amazonas<sup>(i)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember_zA08RkBwCoOk" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember1740923421" id="Fact003689" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">327,820</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember_zL7NLsnfcEb2" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_LTAmazonasMember1740923796" id="Fact003691" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">327,505</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Sale of towers (leaseback)<sup>(ii)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--FinanceLeaseLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember_zO912tad72Hb" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleOfTowersMember" id="Fact003693" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,679,221</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--FinanceLeaseLiabilities_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember_zoWGGHVRHi1k" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_SaleOfTowersMember" id="Fact003695" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,730,214</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Other (iv)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--FinanceLeaseLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember_zNNiATuxnpn6" title="Subtotal" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_OtherFinanceLeaseLiabilitiesMember" id="Fact003697" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">147,051</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--FinanceLeaseLiabilities_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember_zf4M8xrvX6f8" title="Subtotal" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_OtherFinanceLeaseLiabilitiesMember" id="Fact003699" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">158,314</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Subtotal</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities_pn3n3_c20231231_zkB3272DLiU6" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31" id="Fact003701" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,154,092</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--FinanceLeaseLiabilities_pn3n3_c20221231_zU17UehsmCCg" title="Subtotal" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31" id="Fact003703" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,216,033</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>

<tr style="vertical-align: top; background-color: White">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 72%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Other leases:<sup>(iii)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="font: 10pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;Leases &#8211; Network Infrastructure</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember_zv8C85RAnWvk" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember" id="Fact003705" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,476,509</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember_zKjMvmWjHHh9" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_LeaseNetworkInfrastructureMember" id="Fact003707" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,123,914</ix:nonFraction></span></td></tr>
  <tr style="background-color: White">
    <td style="font: 10pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;Leases - Stores &amp; kiosks &amp; real estate</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseShopsAndKiosksAndRealEstateMember_zht3BdfzYaKj" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LeaseShopsAndKiosksAndRealEstateMember" id="Fact003709" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">958,981</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseShopsAndKiosksAndRealEstateMember_zzgNfbLwsVH5" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_LeaseShopsAndKiosksAndRealEstateMember" id="Fact003711" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">746,028</ix:nonFraction></span></td></tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="font: 10pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;Leases - Land (Network) </span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesLandNetworkMember_zLQbEqHAPBg3" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LeasesLandNetworkMember" id="Fact003713" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,793,441</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesLandNetworkMember_ztCs0zdJKPw6" title="Financial lease liability subtotal leases" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_LeasesLandNetworkMember" id="Fact003715" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,664,315</ix:nonFraction></span></td></tr>
  <tr style="background-color: White">
    <td style="font: 10pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;Leases &#8211; Fiber&#160;&#160;</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesFiberMember_zNWtKDw09ZMd" title="Financial lease liability subtotal leases" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LeasesFiberMember" id="Fact003717" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">873,752</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesFiberMember_zt3MD5G3ERA8" title="Financial lease liability subtotal leases" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_LeasesFiberMember" id="Fact003719" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,081,575</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Subtotal leases IFRS&#160;16 </span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SubtotalIFRS16Member_zIMiLWbGoAD6" title="Financial lease liability subtotal leases" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SubtotalIFRS16Member" id="Fact003721" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,102,683</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SubtotalIFRS16Member_zu3ZrtsUcNX4" title="Financial lease liability subtotal leases" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2022-12-31_custom_SubtotalIFRS16Member" id="Fact003723" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,615,832</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: White">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt"><b>Total</b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--LeaseLiabilities_iI_pn3n3_c20231231_z4zKmcVyO1Dg" title="Total" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="AsOf2023-12-31" id="Fact003725" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,256,775</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: -4.85pt">&#160;</td>
    <td id="xdx_98D_eifrs-full--LeaseLiabilities_pn3n3_c20221231_z7kxx5KgJpsk" title="Total" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="AsOf2022-12-31" id="Fact003727" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,831,865</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: 9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: White">
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  <tr style="vertical-align: top; background-color: rgb(211,223,238)">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; text-indent: -4.85pt">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A7_zkUO6uwLJftd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 244 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->54<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_232_zZvy43eDnA3j" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_235_zRnUZZFoB4ei" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The amount of interest paid in the year ended December 31, 2023 related
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In accordance with IFRS3, in a business combination, lease liabilities
must be measured at the present value of the remaining lease balance as if the lease agreement acquired was a new lease agreement on the
acquisition date. The impact on Lease Liabilities on the acquisition date (April 20, 2022) was R$&#160;<span id="xdx_90D_eifrs-full--CurrentLeaseLiabilities_iI_pn3n3_c20220420_zIko7ESPyq07" title="Lease liability"><ix:nonFraction name="ifrs-full:CurrentLeaseLiabilities" contextRef="AsOf2022-04-20" id="Fact003743" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction></span> (Note&#160;1.2.1).	</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In&#160;2023, the amount of R$&#160;<span id="xdx_903_ecustom--ContractCancellationPenalties_pn6n6_c20230101__20231231_zteIMtgyiTl3" title="Contract cancellation penalties"><ix:nonFraction name="timb:ContractCancellationPenalties" contextRef="From2023-01-01to2023-12-31" id="Fact003745" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">238</ix:nonFraction></span> million was paid, referring to
fines applied related to the decommissioning process of sites acquired from Cozani (merged on April&#160;1, 2023).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Changes to the lease liabilities are shown in note 37.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The table below presents the future estimated payment schedule
(nominal values) in accordance with the signed agreements. These nominal balances differ from those shown in the accounting records,
since they are not discounted to present value:</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 5.25in"></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 5.25in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003747" name="timb:ScheduleOfOtherLeaseOperationsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_892_ecustom--ScheduleOfOtherLeaseOperationsTableTextBlock_pn3n3_z2UpEiPXscq7" summary="xdx: Disclosure - Leases (Details 3)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B2_zZSOf7rbudP6" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 3.5pt; padding-left: 3.5pt">Schedule of other lease operations</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
<tr style="vertical-align: bottom; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 49%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 9%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Up to Dec&#160;2024</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 11%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Jan&#160;2025&#8211;Dec&#160;2029</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 10%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Jan&#160;2030 onwards</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 9%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Nominal values</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 8pt"><b>Present value</b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt"><b>Total - Lease liability </b></span></td>
    <td id="xdx_98D_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--UpToDec2024Member_z1jGN0kphSA2" title="Total other lease operations" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_UpToDec2024Member" id="Fact003749" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,883,402</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_z4yF08F3Yy63" title="Total other lease operations" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_Jan2025Dec2029Member" id="Fact003751" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,801,049</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zrQG6qCeCFAl" title="Total other lease operations" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_Jan2030OnwardsMember" id="Fact003753" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,893,910</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--OtherLeaseOperations_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--NominalValueMember_zeYq2wr6urb" title="Total other lease operations" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_NominalValueMember" id="Fact003755" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">20,578,363</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--OtherLeaseOperations_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--PresentValueMember_zGamL8iWqY0h" title="Total other lease operations" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_PresentValueMember" id="Fact003757" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,256,775</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">LT Amazonas<sup>(i)</sup></span></td>
    <td id="xdx_98F_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zsqMivo53zm9" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_UpToDec2024Member1740924312" id="Fact003759" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">69,937</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zHKrjLq4RHug" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_Jan2025Dec2029Member1740924328" id="Fact003761" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">295,376</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zEzNdkpia5Dk" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_Jan2030OnwardsMember1740924328" id="Fact003763" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">215,464</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zZO5gBFLtk6l" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_NominalValueMember1740924359" id="Fact003765" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">580,777</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zdgLeeMeUNb9" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LTAmazonasMember_custom_PresentValueMember1740924375" id="Fact003767" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">327,820</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Sale and leaseback of Towers<sup>(ii)</sup></span></td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleAndLeasebackOfTowersMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zlFICPpzM8g5" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleAndLeasebackOfTowersMember_custom_UpToDec2024Member" id="Fact003769" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">304,451</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleAndLeasebackOfTowersMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zd2DcGya0Y1l" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleAndLeasebackOfTowersMember_custom_Jan2025Dec2029Member" id="Fact003771" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,448,007</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleAndLeasebackOfTowersMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zZ0shAvb63ng" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleAndLeasebackOfTowersMember_custom_Jan2030OnwardsMember" id="Fact003773" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,624,775</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleAndLeasebackOfTowersMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zGFAZ4FygDA5" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleAndLeasebackOfTowersMember_custom_NominalValueMember" id="Fact003775" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,377,233</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleAndLeasebackOfTowersMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zjykDmt4HF5k" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_SaleAndLeasebackOfTowersMember_custom_PresentValueMember" id="Fact003777" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,679,221</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Other (iii)</span></td>
    <td id="xdx_985_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zy8nZyKMO6Ve" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_OtherFinanceLeaseLiabilitiesMember_custom_UpToDec2024Member" id="Fact003779" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,333</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zfeFCGN73RXk" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_OtherFinanceLeaseLiabilitiesMember_custom_Jan2025Dec2029Member" id="Fact003781" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">139,116</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zwQ7dzaTPkpe" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_OtherFinanceLeaseLiabilitiesMember_custom_Jan2030OnwardsMember" id="Fact003783" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,383</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--OtherFinanceLeaseLiabilitiesMember__ifrs-full--MaturityAxis__custom--NominalValueMember_ztpxoshDkJte" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_OtherFinanceLeaseLiabilitiesMember_custom_NominalValueMember" id="Fact003785" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">188,832</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zzZUEaU5xwb1" title="Finance lease receivables" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_LeaseFiberMember_custom_PresentValueMember" id="Fact003787" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">147,051</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">Total other leases<sup>(iv)</sup></span></td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zpG8aoxhUDFc" title="Finance lease receivables" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_UpToDec2024Member" id="Fact003789" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,469,681</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zA5JwQmMMvU3" title="Finance lease receivables" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_Jan2025Dec2029Member" id="Fact003791" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,918,550</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zNbn37ZCeWDd" title="Finance lease receivables" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_Jan2030OnwardsMember" id="Fact003793" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,043,288</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--NominalValueMember_zFi85Y3K69yc" title="Finance lease receivables" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_NominalValueMember" id="Fact003795" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,431,521</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--FinanceLeaseLiabilities_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--PresentValueMember_zHNU4LZHoQfg" title="Finance lease receivables" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinanceLeaseLiabilities" contextRef="AsOf2023-12-31_custom_PresentValueMember" id="Fact003797" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,102,683</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Leases &#8211; Network infrastructure</span></td>
    <td id="xdx_98D_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zzgzrt49YEsb" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember_custom_UpToDec2024Member" id="Fact003799" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,220,279</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zdthWtAUVzzl" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember_custom_Jan2025Dec2029Member" id="Fact003801" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,994,195</ix:nonFraction></span></td>
    <td id="xdx_980_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zjEdJX7lANUk" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember_custom_Jan2030OnwardsMember" id="Fact003803" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,039,512</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zugW5ZhJnk2i" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember_custom_NominalValueMember" id="Fact003805" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,253,986</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseNetworkInfrastructureMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zHuq9TF9D1Q" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseNetworkInfrastructureMember_custom_PresentValueMember" id="Fact003807" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,476,509</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 10.7pt; text-indent: -10.7pt"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Leases - Stores &amp; kiosks &amp; real estate</span></td>
    <td id="xdx_980_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesStoresKiosksAndRealEstateMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zQ7OSQlQj28b" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeasesStoresKiosksAndRealEstateMember_custom_UpToDec2024Member" id="Fact003809" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">225,771</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesStoresKiosksAndRealEstateMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_zyEt15tAdB4j" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeasesStoresKiosksAndRealEstateMember_custom_Jan2025Dec2029Member" id="Fact003811" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">652,745</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesStoresKiosksAndRealEstateMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zd5ZvbYDdT9k" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeasesStoresKiosksAndRealEstateMember_custom_Jan2030OnwardsMember" id="Fact003813" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">713,873</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesStoresKiosksAndRealEstateMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zM0Smxxird76" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeasesStoresKiosksAndRealEstateMember_custom_NominalValueMember" id="Fact003815" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,592,389</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeasesStoresKiosksAndRealEstateMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zbalwYEdZJTa" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeasesStoresKiosksAndRealEstateMember_custom_PresentValueMember" id="Fact003817" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">958,981</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Leases - Land (Network) </span></td>
    <td id="xdx_98E_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetworkMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zeW2PI7db8A1" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseLandNetworkMember_custom_UpToDec2024Member" id="Fact003819" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">546,966</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetworkMember__ifrs-full--MaturityAxis__custom--Jan2025Dec2029Member_z2J2xlTe1Ace" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseLandNetworkMember_custom_Jan2025Dec2029Member" id="Fact003821" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,764,908</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetworkMember__ifrs-full--MaturityAxis__custom--Jan2030OnwardsMember_zcpkQjcBm6sd" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseLandNetworkMember_custom_Jan2030OnwardsMember" id="Fact003823" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,289,903</ix:nonFraction></span></td>
    <td id="xdx_989_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetworkMember__ifrs-full--MaturityAxis__custom--NominalValueMember_zBsSyUKRqLr4" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseLandNetworkMember_custom_NominalValueMember" id="Fact003825" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,601,778</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseLandNetworkMember__ifrs-full--MaturityAxis__custom--PresentValueMember_zKJlQvnCbMkb" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseLandNetworkMember_custom_PresentValueMember" id="Fact003827" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,793,441</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Leases &#8211; Fiber&#160;&#160;</span></td>
    <td id="xdx_98B_ecustom--OtherLeaseOperations_iI_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember__ifrs-full--MaturityAxis__custom--UpToDec2024Member_zrWo7aj07uPe" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseFiberMember_custom_UpToDec2024Member" id="Fact003829" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">476,665</ix:nonFraction></span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">-</span></td>
    <td id="xdx_980_ecustom--OtherLeaseOperations_pn3n3_c20231231__custom--ClassesOfFinancialLiabilitiesAxis__custom--LeaseFiberMember__ifrs-full--MaturityAxis__custom--NominalValueMember_z8vrd5KjEiqb" title="Total other lease operations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:OtherLeaseOperations" contextRef="AsOf2023-12-31_custom_LeaseFiberMember_custom_NominalValueMember" id="Fact003833" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">983,368</ix:nonFraction></span></td>
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  </table>
</ix:nonNumeric><p id="xdx_8AA_zKJdMWWbo13a" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;<span style="text-decoration: underline">i) LT Amazonas</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company executed agreements for the right to use the infrastructure
of companies that operate electric power transmission lines in Northern Brazil (&#8220;LT Amazonas&#8221;). The terms of these agreements
are for 20 years, counted from the date on which the assets are ready to operate. The contracts provide for monthly payments to the electric
power transmission companies, restated annually at the IPCA.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The discount rate used to calculate the present value of the installments
due is <span id="xdx_904_ecustom--FinanceLeaseLiabilitiesInterestRate_iI_pip0_dp_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LTAmazonasMember_z1QaGnsX1Cn1" title="Finance lease liabilities interest rate"><ix:nonFraction name="timb:FinanceLeaseLiabilitiesInterestRate" contextRef="AsOf2023-12-31_custom_LTAmazonasMember1740923421" id="Fact003837" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">14.44</ix:nonFraction></span>% per annum, considering the signing date of agreements with transmission companies.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 245 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->55<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_235_zUmeXg6C0rJ3" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zhmaRE4Qd5e7" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">ii) Sale and leaseback of Towers</span></p>

<p style="font: 12pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company entered into two Sales Agreements with American Tower do Brasil
Cess&#227;o de Infraestruturas Ltda. (&#8220;ATC&#8221;) in November 2014 and January 2015 for up to <span id="xdx_908_ecustom--MaximumNumberOfTowersOwned_uN_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zxzRkUG9IF88" title="Maximum number of towers owned"><ix:nonFraction name="timb:MaximumNumberOfTowersOwned" contextRef="From2023-01-012023-12-31_custom_SaleOfTowersMember_custom_TIMCelularSAMember" id="Fact003841" format="ixt:numdotdecimal" decimals="INF" unitRef="N">6,481</ix:nonFraction></span> telecommunications towers
then owned by TIM Celular, for an amount of approximately R$&#160;<span id="xdx_905_ecustom--OwnedAmountOfTelecommunicationsTowers_pn9n9_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zUB1CVjapIX8" title="Owned amount of telecommunications towers"><ix:nonFraction name="timb:OwnedAmountOfTelecommunicationsTowers" contextRef="From2023-01-012023-12-31_custom_SaleOfTowersMember_custom_TIMCelularSAMember" id="Fact003843" format="ixt:numdotdecimal" decimals="-9" scale="9" unitRef="BRL">3</ix:nonFraction></span> billion, and a Master Lease Agreement (&#8220;MLA&#8221;) for part
of the space on these towers for a period of 20 years from the date of transfer of each tower, under a sale and leaseback transaction,
with a provision for monthly rental amounts depending on the type of tower (greenfield or rooftop). The sales agreements provided for
the towers to be transferred in tranches to ATC, due to the need to meet certain conditions precedent.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In total, 5,873 towers were transferred, being 54,336 and 5,483 in the
years 2017, 2016 and 2015, respectively. This transaction resulted in a sales amount of R$&#160;<span id="xdx_90F_eifrs-full--RevenueFromSaleOfTelecommunicationEquipment_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember_zdx689gQBPl5" title="Sales"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfTelecommunicationEquipment" contextRef="From2023-01-012023-12-31_custom_SaleOfTowersMember" id="Fact003845" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,651,247</ix:nonFraction></span>, of which R$&#160;<span id="xdx_904_ecustom--DeferredIncomeOne_pn3n3_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember_zCoilCyGYXl4" title="Deferred revenue"><ix:nonFraction name="timb:DeferredIncomeOne" contextRef="AsOf2023-12-31_custom_SaleOfTowersMember" id="Fact003847" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,088,390</ix:nonFraction></span>
was booked as deferred revenue and will be amortized over the period of the contract (Note&#160;23).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The discount rates used at the date of the transactions, ranging from <span id="xdx_90D_ecustom--FinanceLeaseLiabilitiesInterestRate_iI_pip0_dp_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zVeUqlZbgDI3" title="Finance lease liabilities interest rate"><ix:nonFraction name="timb:FinanceLeaseLiabilitiesInterestRate" contextRef="AsOf2023-12-31_custom_SaleOfTowersMember_ifrs-full_BottomOfRangeMember" id="Fact003849" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.01</ix:nonFraction></span>%
to <span id="xdx_90B_ecustom--FinanceLeaseLiabilitiesInterestRate_iI_pip0_dp_c20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--SaleOfTowersMember__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zeK0O6z1WD0a" title="Finance lease liabilities interest rate"><ix:nonFraction name="timb:FinanceLeaseLiabilitiesInterestRate" contextRef="AsOf2023-12-31_custom_SaleOfTowersMember_ifrs-full_TopOfRangeMember" id="Fact003851" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">17.08</ix:nonFraction></span>% per annum, were determined based on observable market transactions that the Company (the lessee) would have to pay on a similar
lease and/or loan.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">(iii) It is substantially represented by lease transactions in transmission
towers.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">(iv) Other leases: </span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In addition to lease agreements mentioned above, the Company also has lease
agreements that qualify within the scope of IFRS&#160;16.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The present value, principal and interest value on December 31, 2023 for
the above contracts was estimated month-to-month, based on the average incremental rate of the Company&#8217;s loans, namely <span id="xdx_90F_ecustom--AverageIncrementalRate_pip0_dp_c20230101__20231231_zzFD50lVqOE9" title="Average incremental rate"><ix:nonFraction name="timb:AverageIncrementalRate" contextRef="From2023-01-01to2023-12-31" id="Fact003853" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">13.63</ix:nonFraction></span>% (<span id="xdx_90E_ecustom--AverageIncrementalRate_pip0_dp_c20220101__20221231_zF810q9Vcqt9" title="Average incremental rate"><ix:nonFraction name="timb:AverageIncrementalRate" contextRef="From2022-01-012022-12-31" id="Fact003855" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">13.24</ix:nonFraction></span>%
in 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Lease agreements within the scope of IFRS&#160;16 acquired through the
acquisition of Cozani were remeasured on the acquisition date to reflect the Company&#8217;s expectation of the lease term and average
incremental borrowing rate. The amount recorded on the acquisition date was R$&#160;<span id="xdx_908_eifrs-full--CurrentLeaseLiabilities_iI_pn3n3_c20220420_za6JCnYFbXLa" title="Lease liability"><ix:nonFraction name="ifrs-full:CurrentLeaseLiabilities" contextRef="AsOf2022-04-20" id="Fact003857" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,449</ix:nonFraction></span>.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The lease amounts considered low-value or short-term (less than 12 months)
were recognized as rental expenses and totaled R$&#160;<span id="xdx_902_eifrs-full--RentalExpense_pn3n3_c20230101__20231231_zVPDJgQy1yF3" title="Rental expense"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="From2023-01-01to2023-12-31" id="Fact003859" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">32,037</ix:nonFraction></span> on December&#160;31, 2023 (R$&#160;<span id="xdx_901_eifrs-full--RentalExpense_pn3n3_c20220101__20221231_z6gZuSTCbV8b" title="Rental expense"><ix:nonFraction name="ifrs-full:RentalExpense" contextRef="From2022-01-012022-12-31" id="Fact003861" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">40,723</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003863" name="timb:DisclosureOfOtherAmountsRecoverableExplanatory"><p id="xdx_80F_ecustom--DisclosureOfOtherAmountsRecoverableExplanatory_z7VyAPLS2lf5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">18.</td><td><span id="xdx_82D_zmq7GhBSGqLh">Other amounts recoverable</span> 	</td></tr></table>

<p style="font: 12pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">These refer to Fistel credit amounts arising from the reduction of the
customer base, which may be offset by future changes in the base, or used to reduce future obligations, and are expected to be used in
the reduction of the TFF contribution (operating supervision fee) due to ANATEL.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, this credit is R$&#160;<span id="xdx_907_ecustom--Amountrecoverable_pn3n3_c20230101__20231231_zdmxUkXiREth" title="Regulatory credits recoverable"><ix:nonFraction name="timb:Amountrecoverable" contextRef="From2023-01-01to2023-12-31" id="Fact003865" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,963</ix:nonFraction></span> (R$&#160;<span id="xdx_902_ecustom--Amountrecoverable_pn3n3_c20220101__20221231_zVYgbFvzup17" title="Regulatory credits recoverable"><ix:nonFraction name="timb:Amountrecoverable" contextRef="From2022-01-012022-12-31" id="Fact003867" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,519</ix:nonFraction></span> on
December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23D_zpQvLCG1ybj6" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 246 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->56<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003870" name="ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory"><p id="xdx_804_eifrs-full--DisclosureOfTradeAndOtherPayablesExplanatory_zbSoWnTpTg8a" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">19.</td><td><span id="xdx_824_ziFUplaLrIui">Suppliers</span></td></tr></table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Accounts payable to suppliers are obligations payable for goods or services
that were acquired in the usual course of business. They are initially recognized at fair value and, subsequently, measured at amortized
cost using the effective interest rate method. Given the short maturity of these obligations, in practical terms, they are usually recognized
at the value of the corresponding invoice.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003872" name="timb:ScheduleOfSupplierAccountsPayableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_899_ecustom--ScheduleOfSupplierAccountsPayableTableTextBlock_pn3n3_zMVFrddRZJk8" summary="xdx: Disclosure - Suppliers (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="display: none">
    <td id="xdx_8B0_zOiUOBQRFwnb" style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; width: 71%">Schedule of supplier accounts payable</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; display: none; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; width: 14%">&#160;</td>
    <td style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; width: 2%">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; display: none; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; width: 13%">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2023</b></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2022</b></td></tr>
<tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><b>Suppliers </b></td>
    <td id="xdx_98C_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--ProductsAndServicesAxis__custom--SuppliersMember_zgGbJi7vaGJl" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_SuppliersMember" id="Fact003873" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,612,112</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--ProductsAndServicesAxis__custom--SuppliersMember_ztsrOfOvMhEa" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_SuppliersMember" id="Fact003874" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,237,229</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Domestic currency</td>
    <td id="xdx_984_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember_zFw2ZWJyR8C8" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_LocalCurrencyMember" id="Fact003875" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,052,047</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember_zoNRM95BQ2Ha" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_LocalCurrencyMember" id="Fact003876" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,940,624</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Suppliers of materials and services (i)</td>
    <td id="xdx_980_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToMaterialsAndServices1Member_zHdDotDlEekb" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToMaterialsAndServices1Member" id="Fact003877" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,970,040</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToMaterialsAndServices1Member_z1nJRJWg8nQ5" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToMaterialsAndServices1Member" id="Fact003878" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,842,435</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt"><i>Interconnection</i> (ii)</td>
    <td id="xdx_989_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToInterconnectionMember_zgcYIfEWiyVb" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToInterconnectionMember" id="Fact003879" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,519</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToInterconnectionMember_zS3yUIZpu3o2" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToInterconnectionMember" id="Fact003880" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,724</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Roaming<sup>(iii)</sup></td>
    <td id="xdx_98E_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToRoamingMember_zPCrBKqA5Keh" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToRoamingMember" id="Fact003881" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">64</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToRoamingMember_zZOOXczBLmqh" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToRoamingMember" id="Fact003882" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,857</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Co-billing<sup>(iv)</sup></td>
    <td id="xdx_98A_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToCoBillingMember_zpOLbDtdwO1j" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToCoBillingMember" id="Fact003883" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,424</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--LocalCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToCoBillingMember_zp0z7I7dzi46" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_LocalCurrencyMember_custom_TradeSuppliersRelatedToCoBillingMember" id="Fact003884" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,608</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Foreign currency</td>
    <td id="xdx_98E_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember_zO9aVfyMtaQa" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_ForeignCurrencyMember" id="Fact003885" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">560,065</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember_zEkaXx1fnDki" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_ForeignCurrencyMember" id="Fact003886" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">296,605</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Suppliers of materials and services (i)</td>
    <td id="xdx_98A_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToMaterialsAndServicesMember_zbiM5tT4Iis4" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_ForeignCurrencyMember_custom_TradeSuppliersRelatedToMaterialsAndServicesMember" id="Fact003887" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">220,061</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToMaterialsAndServicesMember_zXXvox9rgEk" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_ForeignCurrencyMember_custom_TradeSuppliersRelatedToMaterialsAndServicesMember" id="Fact003888" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">161,042</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Roaming<sup>(iii)</sup></td>
    <td id="xdx_98F_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToRoamingMember_z0pxiIwP9w22" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31_custom_ForeignCurrencyMember_custom_TradeSuppliersRelatedToRoamingMember" id="Fact003889" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">340,004</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231__ifrs-full--CurrencyInWhichInformationIsDisplayedAxis__custom--ForeignCurrencyMember__ifrs-full--ProductsAndServicesAxis__custom--TradeSuppliersRelatedToRoamingMember_zLehSsUgszH9" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31_custom_ForeignCurrencyMember_custom_TradeSuppliersRelatedToRoamingMember" id="Fact003890" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">135,563</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Current portion</td>
    <td id="xdx_983_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20231231_zOvadrxYxUT1" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2023-12-31" id="Fact003891" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,612,112</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--TradeAndOtherCurrentPayablesToTradeSuppliers_iI_pn3n3_c20221231_zTakeQB3Vrt2" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers" contextRef="AsOf2022-12-31" id="Fact003892" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,237,229</ix:nonFraction></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Represents the amount to be paid to suppliers in the acquisition of materials and in the
provision of services applied to the tangible and intangible asset or for consumption in the operation, maintenance and administration,
in accordance with the terms of the contract between the parties.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">Refers to as the use of the network of other fixed and mobile operators such cases where
calls are initiated on the TIM network and terminated on the other operators.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iii)</td><td style="width: 5pt"/><td style="text-align: justify">Refers to calls made when the customer is outside their registration area and is considered
a visitor on the other network.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iv)</td><td style="width: 5pt"/><td style="text-align: justify">Refers to calls made by the customer when choosing another long-distance operator.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A5_zaKf5dYwyOXl" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;The Company entered into contracts with banks to assist its suppliers who requested forfaiting
operations. In such operations, suppliers transfer their credit rights against the Company to the banks, with no right of recourse, aiming
to receive them in advance by applying a discount. After carrying out the operations, the Company currently
has the banks as creditors of the notes assigned by the suppliers in the original value and term of the assigned credit rights, without
any associated financial charge or benefit. Trade notes payable related to these operations remain classified under &#8220;suppliers&#8221;.&#160;On
December&#160;31, 2023, the Company has approximately R$&#160;<span id="xdx_901_eifrs-full--TradeAndOtherPayables_iI_pn6n6_c20231231_zqJ9QOUUO09a"><ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="AsOf2023-12-31" id="Fact003893" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">316</ix:nonFraction>
</span>million (R$&#160;<span id="xdx_90B_eifrs-full--TradeAndOtherPayables_iI_pn6n6_c20221231_zmdeJjDEKrl4"><ix:nonFraction name="ifrs-full:TradeAndOtherPayables" contextRef="AsOf2022-12-31" id="Fact003894" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">260</ix:nonFraction></span> million on December
31, 2022) related to these operations.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_239_zumlhsnj8L43" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23A_zKZZDenQs9y4" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 247 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->57<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003898" name="timb:DisclosureOfAuthorizationsPayableExplanatory"><p id="xdx_805_ecustom--DisclosureOfAuthorizationsPayableExplanatory_z4B1xxiUhSPa" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">20.</td><td><span id="xdx_82E_zszzg51uvIJ6">Authorizations payable</span></td></tr></table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December&#160;31, 2023 and December&#160;31, 2022, the Company has the
following amounts due to ANATEL:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003900" name="timb:ScheduleOfLicensesPayablesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_893_ecustom--ScheduleOfLicensesPayablesTableTextBlock_pn3n3_zuXvO06pqZPh" summary="xdx: Disclosure - Authorizations payable (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B6_z74PTZkOqTc2" style="display: none; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">Schedule of licenses payables</td>
    <td id="xdx_496_20231231_zukEBczayMSe" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td id="xdx_49A_20221231_zsnz48JJoa6l" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    </tr>
<tr>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="border-bottom: #4472C4 1pt solid; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="vertical-align: top; width: 65%; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 18%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="width: 1%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 16%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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  <tr id="xdx_407_ecustom--RenewalOfAuthorizations_iI_pn3n3_maTAPzKLI_zIszffzYH7y1" style="background-color: #D3DFEE">
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_409_ecustom--AuthorizationsPayableCurrent_iNI_pn3n3_di_z8np5x5r3tJf" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Current portion</span></td>
    <td style="border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:AuthorizationsPayableCurrent" contextRef="AsOf2023-12-31" id="Fact003914" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">407,747</ix:nonFraction>)</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:AuthorizationsPayableCurrent" contextRef="AsOf2022-12-31" id="Fact003915" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">507,685</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40D_ecustom--AuthorizationsPayableNoncurrent_iI_pn3n3_z9EEUHuqNbog">
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: TIM Sans">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">To provide the SMP, the Company obtained authorizations of the right to use radio frequency for a fixed term, which is renewable in accordance
with the conditions established by the Agency.In the option for the extension of the right of this use, it is due the payment of the amount
of 2% on the net revenue from the application of Service Plans, Basic and Alternative of the region covered by the authorization that
ends each biennium. On December 31, 2023, the outstanding balances related to the renewal of Authorizations were R$ 257,616(R$ 231,801
on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><p style="font: 10pt TIM Sans; margin-top: 0; margin-right: 0; margin-bottom: 0; text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">On December 5, 2014, the Company signed the authorization term of the 700 MHz band and paid the equivalent of R$ 1,678 million, recording
the remaining balance of R$ 61 million as liability, according to the payment method provided for in the notice.</span></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin-top: 0; margin-right: 0; margin-bottom: 0; text-align: justify">On June 30, 2015, the Company filed a lawsuit questioning
the collection of the excess nominal value of R$&#160;61 million, restated by the IGP-DI index totaling R$&#160;190 million (R$&#160;186
million on December 31, 2022), which is still pending trial.</p>

</td></tr></table>


<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">As described in Note&#160;16.f, in November&#160;2021,
TIM participated in the 5G Auction of the 2.3GHz, 3.5Ghz and 26Ghz radio frequency bands for the deployment of the 5<sup>th</sup> Generation
mobile telephony, winning several lots in these radio frequencies. In December 2021, the Terms of Authorization were signed, characterizing
the actual acquisition of the right over the lots of these radio frequencies. </span>


<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>
<p style="font: 10pt TIM Sans; margin-top: 0pt; margin-right: 0pt; margin-bottom: 0pt; text-align: justify">For the amounts related to radio frequencies (R$&#160;884 million
at initial recognition), the Selic rate interest is levied, and the Company is required to make annual payments for a period of 20 years
(the three first installments were paid in the amounts of R$&#160;46,274, R$&#160;52,005 and R$&#160;57,811). Regarding amounts related
to disbursement obligations with EAF and EACE entities (R$&#160;2,737 million at initial recognition, of which R$&#160;2,654 million,
net of adjustment to present value), there is a monetary restatement by IGP-DI, and disbursements will occur until 2024. The contributions
to EAF were fully made in 2022 (R$&#160;1,090 million in February and R$&#160;1,133 million in May). Regarding EACE, four contributions
totaling R$&#160;533 million were made up until December 31, 2023.</p>
<span style="font-family: TIM Sans; font-size: 10pt"><br/>
<br/>
On December&#160;31, 2023, the outstanding balance, considering
the amounts related to radio frequencies and contributions to be made in the EACE entity, is R$&#160;1,225 million (R$&#160;1,255 million
on December&#160;31, 2022).</span></td></tr></table>

</ix:nonNumeric><p id="xdx_8A8_z0YOqGWDdaB" style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>


<hr style="height: 1px; width: 33%"/>

<p style="font: 8pt TIM Sans; margin: 0"><sup>[1]</sup> The renewal time varies according to the bid notice and extension conditions approved
by the Agency.</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 248 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->58<!-- Field: /Sequence --></td></tr></table></div>
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    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_230_zMHURygRNvIh" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The authorizations payable on December 31, 2023 due in long-term is in
accordance with the following schedule:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003921" name="timb:DisclosureOfLongTermAccordanceExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_899_ecustom--DisclosureOfLongTermAccordanceExplanatory_pn3n3_zViKu2nSymKb" summary="xdx: Disclosure - Authorizations payable (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="display: none">
    <td id="xdx_8B0_zocRDoaimzsj" style="font: 12pt Times New Roman, Times, Serif; display: none; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; width: 33%">Schedule
    of long-term is in
accordance</td>
    <td style="display: none; padding-right: 3.5pt; padding-left: 3.5pt; width: 50%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; display: none; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 17%">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; font-size: 9pt; text-align: right"><b>2023</b></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2025</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanOneYearAndNotLaterThanTwoYearsMember_zKqUHRaav6li" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" id="Fact003922" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">283,073</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2026</span></td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_984_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanTwoYearsAndNotLaterThanThreeYearsMember_z4Ycwd7WxUsc" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" id="Fact003923" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,109</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2027</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanThreeYearsAndNotLaterThanFourYearsMember_zrxUq8z6yNba" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" id="Fact003924" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,109</ix:nonFraction></span></td></tr>
  <tr>
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    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_98B_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanFourYearsAndNotLaterThanFiveYearsMember_zn6PawDGGI1k" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" id="Fact003925" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,109</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2029</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_98B_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanFiveYearsAndNotLaterThanSixYearsMember_zPjEaVH6R2i7" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_custom_LaterThanFiveYearsAndNotLaterThanSixYearsMember" id="Fact003926" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,109</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2030</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_983_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSixYearsAndNotLaterThanSevenYearsMember_zfMRtTSmKVC2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_custom_LaterThanSixYearsAndNotLaterThanSevenYearsMember" id="Fact003927" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,109</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;2031</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_980_ecustom--LongTermAccordance_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSevenYearsAndNotLaterThanEightYearsMember_zfp8K0eF7vca" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:LongTermAccordance" contextRef="AsOf2023-12-31_custom_LaterThanSevenYearsAndNotLaterThanEightYearsMember" id="Fact003928" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">53,845</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">
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  <tr style="background-color: #DBE5F1">
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  </table>
</ix:nonNumeric><p id="xdx_8A7_zGo8OYlyo3Ng" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23C_z32dc0aojZQj" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zn6B1ppr3Jc8" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_233_zmUxZ0MyQGo7" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 249 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->59<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23C_ztZqVjhuIO39" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The primary authorizations held by TIM S.A. on December 31, 2023, as well
as their expiration dates, are shown in the table below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact003936" name="timb:ScheduleOfAuthorizationsPayableTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_897_ecustom--ScheduleOfAuthorizationsPayableTableTextBlock_pn3n3_zL0iu1umfjA8" summary="xdx: Disclosure - Authorizations payable (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td id="xdx_8B7_zY0WPdatdHa9" style="font: 12pt/115% Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt">Schedule
    of authorizations payable</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
<tr>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; background-color: #D3DFEE; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; background-color: #D3DFEE; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td colspan="8" style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; background-color: #D3DFEE; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><b>Expiration date</b></span></td>
    </tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><b>Terms of authorization</b></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">800 MHz,</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">900 MHz and</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">1,800 MHz</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">Additional frequencies</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">1800 MHz</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">1900 MHz and</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">2100 MHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(3G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">2500 MHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">V1 and V2 bands</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(4G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">2500 MHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(P band)</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(4G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">700 MHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(4G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">2.3 GHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(5G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">3.5 GHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(5G)</span></b></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">26 GHz</span></b></p>
    <p style="font: 7pt TIM Sans; margin: 0; text-align: center"><b><span style="text-decoration: underline">(5G)</span></b></p></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Amap&#225;, Roraima, Par&#225;, Amazonas and Maranh&#227;o </span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z62FagCjCgo2" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003938" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90D_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zFfiIZqoPv22" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003940" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zh6LVwdafnq5" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003942" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zLm278HYPeu" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003944" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_904_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember_z4MzOlnu63J2" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003946" name="timb:FrequencyPrimaryBasisSix">Part of AR92 (PA), Feb&#160;2024</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zu0LuxgHUCpl" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003948" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric> </span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_901_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zLmmgAU2dt4i" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003950" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zYEbJNjbOlvf" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_TIMCelularSAMember" id="Fact003952" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Amazonas, Roraima, Amap&#225;, Par&#225;, Maranh&#227;o, Minas Gerais and Esp&#237;rito Santo (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmazonasRoraimaAmapaParaMaranhaoMinasGeraisAndEsIritoSantoMergedMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zGLvw744J7c7" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmazonasRoraimaAmapaParaMaranhaoMinasGeraisAndEsIritoSantoMergedMember_custom_TIMCelularSAMember" id="Fact003954" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031 (1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmazonasRoraimaAmapaParaMaranhaoMinasGeraisAndEsIritoSantoMergedMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zZiuOD8jwkq3" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmazonasRoraimaAmapaParaMaranhaoMinasGeraisAndEsIritoSantoMergedMember_custom_TIMCelularSAMember" id="Fact003956" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>

<tr style="vertical-align: top; background-color: #D3DFEE">
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zsc5UNG4YN8f" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003958" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zDicSdf0ugw5" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003960" name="timb:FrequencyPrimaryBasisThree">ES - Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z1qE2bOx0mG6" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003962" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zNa8dv3ya4z8" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003964" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 9%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember_zVSbaOlqaf1" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003966" name="timb:FrequencyPrimaryBasisSix">Part of AR21 (RJ), Feb&#160;2024</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zHjsLgJp79i9" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003968" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zAjkaMxIZXif" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003970" name="timb:FrequencyPrimaryBasisEight">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z8KSg8hfjY7d" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003972" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zYHHIl7iZC1f" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoMember_custom_TIMCelularSAMember" id="Fact003974" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Rio de Janeiro and Esp&#237;rito Santo (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoOneMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zOB14Wl0azEf" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoOneMember_custom_TIMCelularSAMember" id="Fact003976" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031 (900MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RiodeJaneiroandEspiritoSantoOneMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z4pmR6yEJdid" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RiodeJaneiroandEspiritoSantoOneMember_custom_TIMCelularSAMember" id="Fact003978" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Acre, Rond&#244;nia, Mato Grosso, Mato Grosso do Sul, Tocantins, Distrito Federal, Goi&#225;s, Rio Grande do Sul (except county of Pelotas and region) and municipalities of Londrina and Tamarana in Paran&#225;</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zSvsn5roknI" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003980" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zW7lhEvPAs86" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003982" name="timb:FrequencyPrimaryBasisThree">December 2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zLRgTPJqw0kk" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003984" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zEomCba9PRkl" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003986" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_z0kqByNGuhsl" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003988" name="timb:FrequencyPrimaryBasisSix">Part of AR61 (DF), Feb&#160;2024</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z3vUPdPxUuL7" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003990" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zWy44Qukh5Zd" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003992" name="timb:FrequencyPrimaryBasisEight">South &#8211; Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_907_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zSI9vMsJYA4j" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003994" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zRPexlbKLIg9" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoMatoGrossoDoSulTocantinsDistritoFederalGoiasRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact003996" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Acre, Rond&#244;nia, Mato Grosso, Tocantins and Distrito Federal (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zzrSZBlfTP1h" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember_custom_TIMCelularSAMember" id="Fact003998" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zUknzn5zuBWj" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember_custom_TIMCelularSAMember" id="Fact004000" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zs0LtgJDaNWk" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember_custom_TIMCelularSAMember" id="Fact004002" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zIY7EEXWC3Th" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AcreRondoniaMatoGrossoTocantinsAndDistritoFederalMember_custom_TIMCelularSAMember" id="Fact004004" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Municipality of Parana&#237;ba, in Mato Grosso do Sul, and municipalities of Buriti Alegre, Cachoeira Dourada, Inaciol&#226;ndia, Itumbiara, Paranaiguara and S&#227;o Sim&#227;o, in the state of Goi&#225;s - (merged COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_905_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zDCM4XDO8tb" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember_custom_TIMCelularSAMember" id="Fact004006" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90D_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zwyvvd6OzOsh" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember_custom_TIMCelularSAMember" id="Fact004008" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zI9oBf6n7AMj" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityOfParanaibaInMatoGrossoDoSulAndMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSiMaoInTheStateOfGoiasMember_custom_TIMCelularSAMember" id="Fact004010" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Mato Grosso do Sul (except the municipality of Parana&#237;ba) and Goi&#225;s (except municipalities of Buriti Alegre, Cachoeira Dourada, Inaciol&#226;ndia, Itumbiara, Paranaiguara and S&#227;o Sim&#227;o) - (merged COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z1trS5RkKJ36" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember_custom_TIMCelularSAMember" id="Fact004012" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zyd18t0LB5g4" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember_custom_TIMCelularSAMember" id="Fact004014" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zjqLvHVr5D36" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember_custom_TIMCelularSAMember" id="Fact004016" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zMZQwIOOvWY3" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MatoGrossoDoSulTheMunicipalityOfParanaibaAndGoiasMunicipalitiesOfBuritiAlegreCachoeiraDouradaInaciolandiaItumbiaraParanaiguaraAndSaoSimaoMember_custom_TIMCelularSAMember" id="Fact004018" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">S&#227;o Paulo </span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_904_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zVk7g21x7uB7" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004020" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zoR5Cu3Eb8eb" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004022" name="timb:FrequencyPrimaryBasisThree">Previous balance - Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zCt3ysjVAGa5" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004024" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zNoW8byObBL4" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004026" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zWcPbfroLxC8" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004028" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zt0U6yQ3gOfg" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004030" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zQrVXHWZli66" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMember_custom_TIMCelularSAMember" id="Fact004032" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">S&#227;o Paulo (merged COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMergedCozaniMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_ziQua8GBfLE1" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMergedCozaniMember_custom_TIMCelularSAMember" id="Fact004034" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SaoPauloMergedCozaniMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zhmP06EQ48C2" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SaoPauloMergedCozaniMember_custom_TIMCelularSAMember" id="Fact004036" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Paran&#225; (except counties of Londrina and Tamarana)</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zrZL3q4xny9k" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004038" name="timb:FrequencyPrimaryBasisTwo">Nov&#160;2028 (800MHz); Dec&#160;2032 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zfyorHwnFo9l" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004040" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_907_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zlORAXwdZYT2" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004042" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zZd5ujXp4Mki" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004044" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7pt/115% TIM Sans; margin: 0pt 0 12pt; text-align: center"><span id="xdx_907_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember_zFvohov1L75g" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004046" name="timb:FrequencyPrimaryBasisSix">AR41, except Curitiba and the Metropolitan Region, Feb&#160;2024</ix:nonNumeric></span></p>
    <p style="font: 7pt/115% TIM Sans; margin: 0pt 0 12pt; text-align: center"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaOneMember_zNthOcJXhDyc" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_TIMCelularSAMember_custom_ParanaExceptCountiesOfLondrinaAndTamaranaOneMember" id="Fact004048" name="timb:FrequencyPrimaryBasisSix">AR41, Curitiba and Metropolitan Region, July&#160;2031</ix:nonNumeric></span></p></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_904_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zM9CifOIclKf" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004050" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_901_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zsfR32gYJYCg" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004052" name="timb:FrequencyPrimaryBasisEight">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zF9yK0u1U4Gc" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004054" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_904_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaExceptCountiesOfLondrinaAndTamaranaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zCNLGwJpSGu8" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaExceptCountiesOfLondrinaAndTamaranaMember_custom_TIMCelularSAMember" id="Fact004056" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Santa Catarina</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zWZU5Eb9PcQb" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004058" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zeWBmUTbUnX9" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004060" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_908_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zUNBDounOY29" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004062" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zsudzcjuXdv3" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004064" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_905_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_znAgaqAxxAi" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004066" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z50pJAzvop74" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004068" name="timb:FrequencyPrimaryBasisEight">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90D_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zF7ZiSa3VnK3" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004070" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--SantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zpUcgYnClGpg" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_SantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004072" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Paran&#225; and Santa Catarina (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaAndSantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z08aZoWh21z2" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaAndSantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004074" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParanaAndSantaCatarinaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zM4wcInWt6og" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParanaAndSantaCatarinaMember_custom_TIMCelularSAMember" id="Fact004076" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Municipality and region of Pelotas, in the state of Rio Grande do Sul</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zbiMA1ixy9ra" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004078" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zT2xDsz1Gbvj" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004080" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zNNRSDzfS5Yk" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004082" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_909_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zpW8Hr33xfI2" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004084" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zNaZgFCPbgRb" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004086" name="timb:FrequencyPrimaryBasisEight">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zhE6AhI3nMmb" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004088" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zHA5pBwW17s6" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MunicipalityAndRegionOfPelotasInTheStateOfRioGrandeDoSulMember_custom_TIMCelularSAMember" id="Fact004090" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>

<tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 23%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Rio Grande do Sul (merged COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zXjMXHICTLOk" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoSulMember_custom_TIMCelularSAMember" id="Fact004092" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2032 (900MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zEv5B9gqEz9b" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoSulMember_custom_TIMCelularSAMember" id="Fact004094" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoSulMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z6XTtr8e5Qwf" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoSulMember_custom_TIMCelularSAMember" id="Fact004096" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 9%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Pernambuco</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z1sagUMGfK5i" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004098" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_903_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z19GCg7pMEm9" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004100" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zrIAuLzpCfWh" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004102" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember_zheWH2yqbPN2" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004104" name="timb:FrequencyPrimaryBasisSix">Part of AR81, July&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_904_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AmapaRoraimaParaAmazonasandMaranhaoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--PernambucoMember_zzdQItercts3" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AmapaRoraimaParaAmazonasandMaranhaoMember_custom_PernambucoMember" id="Fact004106" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_906_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zT15FWsLaPRc" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004108" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90D_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PernambucoMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zGBlTOLQbA52" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PernambucoMember_custom_TIMCelularSAMember" id="Fact004110" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Cear&#225;</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zpcs4hGlf1F6" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004112" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_908_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zYHnrvYBJEKd" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004114" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_901_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z3Nxu6qL3Db6" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004116" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zfhIduECUF3d" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004118" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_900_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zVWgaMOUNl0e" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004120" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_909_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--CearaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zOPQEw6CGbvi" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_CearaMember_custom_TIMCelularSAMember" id="Fact004122" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Para&#237;ba</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z8eKo0ra22Wf" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004124" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zCeNm2SWyRUl" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004126" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90C_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zFIYFyN5u1F8" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004128" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_903_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z4RfDd8ebhYf" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004130" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_904_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z5LBCkFS8nbc" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004132" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_900_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--ParaibaMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zHnQQnHjgod9" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ParaibaMember_custom_TIMCelularSAMember" id="Fact004134" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Rio Grande do Norte</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zbXOBFa6l3ee" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004136" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_906_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z9jniHoIdyt4" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004138" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zlpfZnjXnOBb" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004140" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_907_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zpsMN87bb221" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004142" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_902_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zZHLr9jsGUc2" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004144" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_907_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--RioGrandedoNorteMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zwKLK3V3xxp2" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RioGrandedoNorteMember_custom_TIMCelularSAMember" id="Fact004146" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Alagoas</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zZvNWEdqb2A4" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004148" name="timb:FrequencyPrimaryBasisTwo">Dec&#160;2023</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_900_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zm97b7Zu9Mgi" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004150" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90A_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zEVvkneaqOK8" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004152" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_901_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zJN25GaBDuC6" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004154" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zpQOGLqeDfB3" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004156" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_906_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--AlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zbZcL69IwAB7" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_AlagoasMember_custom_TIMCelularSAMember" id="Fact004158" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Piau&#237;</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z7kdycrtBDH3" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004160" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zKlhjDpcylYd" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004162" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_909_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zLSStZij88nc" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004164" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90B_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zyH6VG6jM0Ma" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004166" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zYsy2n163M13" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004168" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_901_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zn7iq4l7CPEk" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiMember_custom_TIMCelularSAMember" id="Fact004170" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Piau&#237;, Cear&#225;, Rio Grande do Norte, Para&#237;ba, Pernambuco and Alagoas (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zvBHKhsC1qsk" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember_custom_TIMCelularSAMember" id="Fact004172" name="timb:FrequencyPrimaryBasisTwo">Mar&#160;2031 (900 &amp; 1800MHz)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90E_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z0r9zrZNL6R4" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember_custom_TIMCelularSAMember" id="Fact004174" name="timb:FrequencyPrimaryBasisFour">Mar&#160;2031</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zFpSWRghuX86" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_PiauiCearaRioGrandeDoNorteParaibaPernambucoAndAlagoasMember_custom_TIMCelularSAMember" id="Fact004176" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V2)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Minas Gerais (except the counties of Sector 3 of the PGO for 3G radio frequencies, leftovers and 5G)</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z4YUriruIsb" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004178" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisThree_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zCX83bwSnRAk" title="Additional frequencies 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004180" name="timb:FrequencyPrimaryBasisThree">Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_901_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zM8WTD0Ezsv1" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004182" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_904_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zdqARWMXWuk5" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004184" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisSix_c20230101__20231231__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember_zP5JruNCeaWd" title="2,500 MHz (P Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004186" name="timb:FrequencyPrimaryBasisSix">Part of AR31, Feb&#160;2030</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_905_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z2Ce8CFIZkIf" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004188" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_908_ecustom--FrequencyPrimaryBasisEight_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zQdhBb79u3v9" title="2.3 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004190" name="timb:FrequencyPrimaryBasisEight">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_903_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z5af8xZit5kc" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004192" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_909_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--MinasGeraisMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zZnlI4LnYHdk" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_MinasGeraisMember_custom_TIMCelularSAMember" id="Fact004194" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031 (lots I&amp;J) &amp; Dec&#160;2041 (lot H)</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Bahia and Sergipe</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_902_ecustom--FrequencyPrimaryBasisTwo_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zrbH0uVaqhFf" title="800 MHz, 900 MHz and 1,800 MHz"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004196" name="timb:FrequencyPrimaryBasisTwo">800 MHz &#8211; Nov&#160;2028 1800 MHz &#8211; Dec&#160;2032</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_90F_ecustom--FrequencyPrimaryBasisFour_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zgjcQORFg2X8" title="1,900 MHz and 2,100 MHz (3G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004198" name="timb:FrequencyPrimaryBasisFour">Apr&#160;2038</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%"><span id="xdx_901_ecustom--FrequencyPrimaryBasisFive_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zRA5IEd7BJF8" title="2,500 MHz V1 Band (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004200" name="timb:FrequencyPrimaryBasisFive">Oct&#160;2027 (V1)</ix:nonNumeric></span></span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_909_ecustom--FrequencyPrimaryBasisSeven_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zRSo9UesEaa8" title="700 MHz (4G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004202" name="timb:FrequencyPrimaryBasisSeven">Dec&#160;2029</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt">-</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_909_ecustom--FrequencyPrimaryBasisNine_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zqvH7o0LKXCc" title="3.5 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004204" name="timb:FrequencyPrimaryBasisNine">Dec&#160;2041</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7pt"><span id="xdx_903_ecustom--FrequencyPrimaryBasisTen_c20230101__20231231__custom--StateAndProvinceInBrazilAxis__custom--BahiaAndSergipeMember__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zt6ga4x20P8e" title="26 GHz (5G)"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BahiaAndSergipeMember_custom_TIMCelularSAMember" id="Fact004206" name="timb:FrequencyPrimaryBasisTen">Dec&#160;2031</ix:nonNumeric></span></span></td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7pt; line-height: 115%">Bahia, Sergipe, Rio de Janeiro and Minas Gerais (merged from COZANI)*</span></td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 7.5pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">*</td><td style="width: 5pt"/><td style="text-align: justify">Cozani&#8217;s incorporated authorizations indicated in a section based on the different
deadlines contained in the Authorization granted to Cozani. Due to the merger, the deadline for using radio frequencies in each location
will be long-term.</td>
</tr></table>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 250 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->60<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify"></p>

</ix:nonNumeric></ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004212" name="ifrs-full:DisclosureOfBorrowingsExplanatory"><p id="xdx_807_eifrs-full--DisclosureOfBorrowingsExplanatory_zMtU569W6sbg" style="font: 12pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">21.</td><td><span id="xdx_825_zQPer5laTA4i">Loans and financing</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">They are classified as financial liabilities measured at the amortized
cost, and represented by non-derivative financial liabilities that are usually traded before maturity.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In the initial recognition, they are recorded at the fair value and after
the initial recognition they are measured based on the effective interest rate method. Appropriations of financial expenses according
to the effective interest rate method are recognized in income (loss), under financial expenses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 7in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004214" name="timb:ScheduleOfAppropriationOfFinancialExpensesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_897_ecustom--ScheduleOfAppropriationOfFinancialExpensesTableTextBlock_pn3n3_zJ1fVeSICgs6" summary="xdx: Disclosure - Loans and financing (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8BB_z0AF7Nahpaba" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 3.5pt; padding-left: 3.5pt">Schedule of appropriation of financial expenses</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 19%; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Description</span></b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 9%; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Currency</span></b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 25%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Charges</span></b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Maturity</span></b></span></td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 14%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><b>2023</b></span></td>
    <td style="border-top: #4472C4 1pt solid; border-bottom: #4472C4 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 15%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><b>2022</b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">KFW Finnvera<sup>(ii)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--KFWFinnveraMember_zkRV5RiFhbp4" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_KFWFinnveraMember" id="Fact004216" name="ifrs-full:BorrowingsOriginalCurrency">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--KFWFinnveraMember_zdze3naCoXI9" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_KFWFinnveraMember" id="Fact004218" name="ifrs-full:BorrowingsInterestRateBasis">Libor 6M+ 0.75% p.a.</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90B_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--KFWFinnveraMember_zKBVhBGnIy5b" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_KFWFinnveraMember" id="Fact004220" name="ifrs-full:BorrowingsMaturity">Jan&#160;2024&#8211;Dec&#160;2025</ix:nonNumeric></span></span></td>
    <td id="xdx_989_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--KFWFinnveraMember_zbcUviUAd5Ld" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_KFWFinnveraMember" id="Fact004222" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">124,411</ix:nonFraction></span></td>
    <td id="xdx_989_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--KFWFinnveraMember_zViqe9Z3Bk19" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_KFWFinnveraMember" id="Fact004224" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">173,381</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Scotia&#185; (ii)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--ScotiaMember_zbQAedJYhsE3" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ScotiaMember" id="Fact004226" name="ifrs-full:BorrowingsOriginalCurrency">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_909_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--ScotiaMember_zGHJnLyMlGk3" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ScotiaMember" id="Fact004228" name="ifrs-full:BorrowingsInterestRateBasis">1.4748% p.a.</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--ScotiaMember_zNsW0AppSCFh" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_ScotiaMember" id="Fact004230" name="ifrs-full:BorrowingsMaturity">Apr&#160;2024</ix:nonNumeric></span></span></td>
    <td id="xdx_989_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--ScotiaMember_z9chnIaCi3R3" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_ScotiaMember" id="Fact004232" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">485,498</ix:nonFraction></span></td>
    <td id="xdx_98E_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--ScotiaMember_zkm7S4uezvkd" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_ScotiaMember" id="Fact004234" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,568,683</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">BNP Paribas (ii)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_908_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--BNPParibasMember_zWiPlu6fmtpk" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNPParibasMember" id="Fact004236" name="ifrs-full:BorrowingsOriginalCurrency">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_900_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--BNPParibasMember_zuI4EoYit98b" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNPParibasMember" id="Fact004238" name="ifrs-full:BorrowingsInterestRateBasis">7.0907% p.a.</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--BNPParibasMember_zI6LMcTlLfo5" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNPParibasMember" id="Fact004240" name="ifrs-full:BorrowingsMaturity">Jan&#160;2024</ix:nonNumeric></span></span></td>
    <td id="xdx_98C_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNPParibasMember_z2tLXHCHuR1d" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_BNPParibasMember" id="Fact004242" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">515,068</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNPParibasMember_zggJ3RitA06b" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_BNPParibasMember" id="Fact004244" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">515,265</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Debentures&#178; (ii)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--DebenturesMember_zYRrppdGGOc2" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DebenturesMember" id="Fact004246" name="ifrs-full:BorrowingsOriginalCurrency">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_908_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--DebenturesMember_zmOrL4Km00ce" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DebenturesMember" id="Fact004248" name="ifrs-full:BorrowingsInterestRateBasis">IPCA + 4.1682%&#160;p.a.</ix:nonNumeric></span><sup>(i)</sup></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_907_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--DebenturesMember_zhAPDBCdbbY5" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DebenturesMember" id="Fact004250" name="ifrs-full:BorrowingsMaturity">June&#160;2028</ix:nonNumeric></span></span></td>
    <td id="xdx_98D_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--DebenturesMember_zZHrwZd4JaIb" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_DebenturesMember" id="Fact004252" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,859,897</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--DebenturesMember_zuZCmLDW3hD4" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_DebenturesMember" id="Fact004254" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,771,797</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">BNDES (i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--BNDESMember_zydumZGLBEC1" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDESMember" id="Fact004256" name="ifrs-full:BorrowingsOriginalCurrency">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90B_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--BNDESMember_zdGPL0LFGLtl" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDESMember" id="Fact004258" name="ifrs-full:BorrowingsInterestRateBasis">IPCA + 4.2283% p.a.</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--BNDESMember_zPsm3yzh6M8j" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDESMember" id="Fact004260" name="ifrs-full:BorrowingsMaturity">Nov&#160;2031</ix:nonNumeric></span></span></td>
    <td id="xdx_985_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNDESMember_zOkM6X0MGM3d" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_BNDESMember" id="Fact004262" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">392,340</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNDESMember_z96erM7hnrmd" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_BNDESMember" id="Fact004264" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">394,139</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">BNB&#179; (i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--BNBMember_z3h3W1Neyil5" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNBMember" id="Fact004266" name="ifrs-full:BorrowingsOriginalCurrency">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--BNBMember_zWzsH0vDKV08" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNBMember" id="Fact004268" name="ifrs-full:BorrowingsInterestRateBasis">IPCA + 1.2228%&#8211;1.4945%</ix:nonNumeric> </span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--BNBMember_zGi1qOTYnmFf" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNBMember" id="Fact004270" name="ifrs-full:BorrowingsMaturity">Feb&#160;2028</ix:nonNumeric></span></span></td>
    <td id="xdx_981_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNBMember_zcyB6KwP0dAb" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_BNBMember" id="Fact004272" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">206,140</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNBMember_zJNbcQS4XGNb" title="Total" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_BNBMember" id="Fact004274" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">249,400</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">BNDES (i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_eifrs-full--BorrowingsOriginalCurrency_c20230101__20231231__dei--LegalEntityAxis__custom--BNDES1Member_zabhwLHV7zB3" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDES1Member" id="Fact004276" name="ifrs-full:BorrowingsOriginalCurrency">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_900_eifrs-full--BorrowingsInterestRateBasis_c20230101__20231231__dei--LegalEntityAxis__custom--BNDES1Member_z5HHI4VvSf62" title="Charges"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDES1Member" id="Fact004278" name="ifrs-full:BorrowingsInterestRateBasis">TJLP + 1.95% p.a.</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_907_eifrs-full--BorrowingsMaturity_c20230101__20231231__dei--LegalEntityAxis__custom--BNDES1Member_zdu8bgzaT4v" title="Maturity"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BNDES1Member" id="Fact004280" name="ifrs-full:BorrowingsMaturity">Aug&#160;2025</ix:nonNumeric></span></span></td>
    <td id="xdx_98A_eifrs-full--Borrowings_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNDES1Member_zBONLnRGqYh8" title="Total" style="border-bottom: #5B9BD5 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_custom_BNDES1Member" id="Fact004282" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">187,592</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--Borrowings_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNDES1Member_zJ2p7nGyiOb9" title="Total" style="border-bottom: #5B9BD5 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31_custom_BNDES1Member" id="Fact004284" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">297,160</ix:nonFraction></span></td></tr>

<tr>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 19%; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Total</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 9%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 25%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 18%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td id="xdx_98B_eifrs-full--Borrowings_pn3n3_c20231231_zdRkiJQFchge" title="Total" style="border-bottom: #5B9BD5 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 14%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31" id="Fact004286" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,770,946</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--Borrowings_pn3n3_c20221231_zU7Rw6K8lf8e" title="Total" style="border-bottom: #5B9BD5 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 15%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2022-12-31" id="Fact004288" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,969,825</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Current</span></td>
    <td style="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_980_eifrs-full--ShorttermBorrowings_iNI_pn3n3_di_c20231231_zuJlzZ2laE9f" title="Current" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="AsOf2023-12-31" id="Fact004290" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,267,237</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--ShorttermBorrowings_iNI_pn3n3_di_c20221231_zgXzs289bEYk" title="Current" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:ShorttermBorrowings" contextRef="AsOf2022-12-31" id="Fact004292" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,264,967</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Non-current</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td id="xdx_988_eifrs-full--LongtermBorrowings_pn3n3_c20231231_zR2EEQiEUgoj" title="Non-current" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31" id="Fact004294" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,503,709</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--LongtermBorrowings_pn3n3_c20221231_zJNzNqDoBc6b" title="Non-current" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2022-12-31" id="Fact004296" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,704,858</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 7pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 7.5pt"><sup>1</sup></span></td><td style="width: 5pt"/><td style="text-align: justify">Rates on outstanding debts on 12/31/2022 with Scotia Bank are between 1.4748% and 3.2300%
p.a.</td>
</tr></table>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 7.5pt"><sup>2</sup></span></td><td style="width: 5pt"/><td style="text-align: justify"><span style="font-size: 8pt">A decrease of up to 0.25 bps in the interest rate is expected in connection with the compliance to sustainable targets clauses established
in the indenture.</span></td>
</tr></table>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 7.5pt"><sup>3</sup></span></td><td style="width: 5pt"/><td style="text-align: justify">BNB interest rates already include a 15% discount for payment.</td>
</tr></table>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><span style="font-size: 7.5pt"><sup>4</sup></span></td><td style="width: 5pt"/><td style="text-align: justify">The debt with KFW Finnvera had its index amended, changing from Libor to SOFR, with the first fixing valid from January/2024.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A8_zU4c9Kf7QU2k" style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>Guarantees</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 9pt TIM Sans; margin: 0">(i) Certain receivables from TIM&#160;S.A.;</p>

<p style="font: 9pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 9pt TIM Sans; margin: 0; text-align: justify">(ii) Do not have a guarantee.	</p>

<p style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 0; text-align: justify">The Company's financing, contracted with BNDES, was obtained for
the expansion of the mobile telephone network and has restrictive contractual clauses that provide for the fulfilment of certain financial
and non-financial rates calculated every quarter. Financial indices are: (1) Shareholders' equity over total assets; (2) EBITDA on net
financial expenses; (3) Total financial debt on EBITDA and (4) Short-term net financial debt to EBITDA. The Debentures issued by TIM
S.A. (2<sup>nd</sup> issue in a Single Series) have a financial ratio covenant calculated semiannually. The index is the Net Financial
Debt on EBITDA. The Company has been complying with all the established ratios.</p>

<p style="font: 10pt/13pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s loans and financing on December 31, 2023 due in
long-term is in accordance with the following schedule:</p>

<p style="font: 9pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 9pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004298" name="timb:ScheduleOfLongTermPortionsOfBorrowingAndFinancingTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89A_ecustom--ScheduleOfLongTermPortionsOfBorrowingAndFinancingTableTextBlock_pn3n3_zsAkDO3DLhL8" summary="xdx: Disclosure - Loans and financing (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B6_zMRtFtr47Wkd" style="font: 12pt Times New Roman, Times, Serif; display: none; white-space: nowrap; width: 62%; padding-right: 3.5pt; padding-left: 3.5pt">Schedule of long term portions of borrowing and financing</td>
    <td style="width: 16%; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 20%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">-</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2025</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanOneYearAndNotLaterThanTwoYearsMember_zJO8vDDNMpfh" title="Long-term portions of borrowing and financing" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" id="Fact004300" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">200,857</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2026</span></td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanTwoYearsAndNotLaterThanThreeYearsMember_zQIQx7Vry5di" title="Long-term portions of borrowing and financing" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" id="Fact004302" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">726,402</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2027</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2028</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_982_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanFourYearsAndNotLaterThanFiveYearsMember_zX1yQ2wCyrq5" title="Long-term portions of borrowing and financing" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" id="Fact004306" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">687,548</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2029</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanFiveYearsAndNotLaterThanSixYearsMember_zxrWSD5lafE1" title="Long-term portions of borrowing and financing" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_custom_LaterThanFiveYearsAndNotLaterThanSixYearsMember" id="Fact004308" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">55,714</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2030</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_982_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSixYearsAndNotLaterThanSevenYearsMember_zabCkASNJdDl" title="Long-term portions of borrowing and financing" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_custom_LaterThanSixYearsAndNotLaterThanSevenYearsMember" id="Fact004310" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">55,714</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt"><span style="font-family: TIM Sans; font-size: 9pt">2031</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98F_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSevenYearsAndNotLaterThanEightYearsMember_zEdKiCGmjmsf" title="Long-term portions of borrowing and financing" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31_custom_LaterThanSevenYearsAndNotLaterThanEightYearsMember" id="Fact004312" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">51,072</ix:nonFraction></span></td></tr>
  <tr>
    <td style="white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--LongtermBorrowings_iI_pn3n3_c20231231_zftrvLrEOY9l" title="Long-term portions of borrowing and financing" style="border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="ifrs-full:LongtermBorrowings" contextRef="AsOf2023-12-31" id="Fact004314" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,503,709</ix:nonFraction></span></td></tr>
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</ix:nonNumeric><p id="xdx_8A3_zhCU7AIGRdL" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The nominal value of the loans and financing is consistent with
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004316" name="timb:ScheduleOfNominalValueOfLoans"><table cellspacing="0" cellpadding="0" id="xdx_89A_ecustom--ScheduleOfNominalValueOfLoans_pn3n3_zcV6tLLHSTu" summary="xdx: Disclosure - Loans and financing (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td id="xdx_8B2_zcHoqEB01hC7" style="font: 12pt Times New Roman, Times, Serif; display: none; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">Schedule of nominal value of the loans</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center; text-indent: 14pt">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 33%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 51%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 16%; text-align: center; text-indent: 14pt"><span style="font-family: TIM Sans; font-size: 9pt"><b>Nominal value</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2024</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanOneYearAndNotLaterThanTwoYearsMember_zqiuHfUBMjmc" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_ifrs-full_LaterThanOneYearAndNotLaterThanTwoYearsMember" id="Fact004318" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,267,237</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2025</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanTwoYearsAndNotLaterThanThreeYearsMember_z7f4HNdHLvZ9" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_ifrs-full_LaterThanTwoYearsAndNotLaterThanThreeYearsMember" id="Fact004320" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">200,857</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2026</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanThreeYearsAndNotLaterThanFourYearsMember_zo3BsRUHuAae" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_ifrs-full_LaterThanThreeYearsAndNotLaterThanFourYearsMember" id="Fact004322" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">726,402</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2027</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__ifrs-full--LaterThanFourYearsAndNotLaterThanFiveYearsMember_zJgkAX5nBo06" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_ifrs-full_LaterThanFourYearsAndNotLaterThanFiveYearsMember" id="Fact004324" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">726,402</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2028</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanFiveYearsAndNotLaterThanSixYearsMember_zgizsJ55JEfc" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_custom_LaterThanFiveYearsAndNotLaterThanSixYearsMember" id="Fact004326" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">687,548</ix:nonFraction></span></td></tr>

<tr style="background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 33%; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2029</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 51%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSixYearsAndNotLaterThanSevenYearsMember_z79a9bzv6Kja" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 16%; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_custom_LaterThanSixYearsAndNotLaterThanSevenYearsMember" id="Fact004328" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">55,714</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2030</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanSevenYearsAndNotLaterThanEightYearsMember_zZqSaYmNHCjf" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_custom_LaterThanSevenYearsAndNotLaterThanEightYearsMember" id="Fact004330" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">55,714</ix:nonFraction></span></td></tr>
  <tr style="background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">2031</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--NominalValueOfLoan_iI_pn3n3_c20231231__ifrs-full--MaturityAxis__custom--LaterThanEightYearsAndNotLaterThanNineYearsMember_zkjyFqmHLZN9" title="Nominal value of loan" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31_custom_LaterThanEightYearsAndNotLaterThanNineYearsMember" id="Fact004332" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">51,072</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--NominalValueOfLoan_pn3n3_c20231231_zGYFZuixpxmb" title="Nominal value of loan" style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1.5pt double; font: 12pt Times New Roman, Times, Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:NominalValueOfLoan" contextRef="AsOf2023-12-31" id="Fact004334" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,770,946</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A9_zDhi4nzIOMEl" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 251 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->61<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23C_zqfKtjZgYftd" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Fair value of loans</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In Brazil, there is no consolidated long-term debt market with the characteristics
verified in the financing obtained from KFW Finnvera, which has the Finnish development agency Finnvera as guarantor. Both are financing
for the purchase of equipment and, therefore, have a character of subsidy and promotion of commercial activity between the company and
certain suppliers.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">With respect to proceeds contracted with The Bank of Nova Scotia, BNP Paribas,
Debentures and BNDES and BNB, the fair value of these loans is considered to be the present value of the long position of the swap contracts
that protect the Company from changes in exchange rates and interest. The fair value of the operations on December 31, 2023 is, respectively,
R$&#160;<span id="xdx_90A_ecustom--Borrowing_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--ScotiaMember_zhvLoNCHExqg" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2023-12-31_custom_ScotiaMember" id="Fact004337" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">478,098</ix:nonFraction></span>, R$&#160;<span id="xdx_902_ecustom--Borrowing_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNPParibasMember_zWEX17Qh73V6" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2023-12-31_custom_BNPParibasMember" id="Fact004339" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">520,990</ix:nonFraction></span>, R$&#160;<span id="xdx_90D_ecustom--Borrowing_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--DebenturesMember_zxegfPNKlmPd" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2023-12-31_custom_DebenturesMember" id="Fact004341" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,821,869</ix:nonFraction></span>, R$&#160;<span id="xdx_902_ecustom--Borrowing_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNDESMember_zXnXOHnHt15d" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2023-12-31_custom_BNDESMember" id="Fact004343" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">381,027</ix:nonFraction></span> and R$&#160;<span id="xdx_903_ecustom--Borrowing_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--BNBMember_zWMTsPCr4Obg" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2023-12-31_custom_BNBMember" id="Fact004345" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">193,878</ix:nonFraction></span> (in 2022 was respectively, R$&#160;<span id="xdx_90A_ecustom--Borrowing_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--ScotiaMember_zjD4zCjFkLBj" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2022-12-31_custom_ScotiaMember" id="Fact004347" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,519,742</ix:nonFraction></span>,
R$&#160;<span id="xdx_905_ecustom--Borrowing_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNPParibasMember_zmMiADw7etU5" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2022-12-31_custom_BNPParibasMember" id="Fact004349" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">59,199</ix:nonFraction></span>, R$&#160;<span id="xdx_905_ecustom--Borrowing_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--DebenturesMember_zgq1YFe1stTl" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2022-12-31_custom_DebenturesMember" id="Fact004351" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,670,839</ix:nonFraction></span>, R$&#160;<span id="xdx_90A_ecustom--Borrowing_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNDESMember_zPXXMIpdvnc5" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2022-12-31_custom_BNDESMember" id="Fact004353" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">361,828</ix:nonFraction></span> and R$&#160;<span id="xdx_90C_ecustom--Borrowing_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--BNBMember_zqY8tgkWczY" title="Borrowings"><ix:nonFraction name="timb:Borrowing" contextRef="AsOf2022-12-31_custom_BNBMember" id="Fact004355" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">219,697</ix:nonFraction></span>).</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004357" name="timb:DisclosureOfIndirectTaxesChargesAndContributionsPayableFeesExplanatory"><p id="xdx_805_ecustom--DisclosureOfIndirectTaxesChargesAndContributionsPayableFeesExplanatory_zdo4T5CdRBH6" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">22.</td><td><span id="xdx_82F_zbk238cvqQra">Taxes, fees and contributions payable</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004359" name="timb:ScheduleOfTaxesFeesAndContributionsPayable"><table cellspacing="0" cellpadding="0" id="xdx_896_ecustom--ScheduleOfTaxesFeesAndContributionsPayable_pn3n3_zZ6g0CWDwSj3" summary="xdx: Disclosure - Taxes, fees and contributions payable (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8B3_zszIk03Dgqk1" style="display: none; padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Schedule of  taxes fees and contributions payable</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td colspan="3" style="border-bottom: #4472C4 1pt solid; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="width: 71%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2023</b></td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><b>2022</b></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><b>Taxes, fees and contributions payable</b></td>
    <td id="xdx_985_ecustom--IndirectTaxesChargesAndContributionsPayable_pn3n3_c20231231_zGIOfhDKetq3" title="Taxes, fees and contributions payable" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31" id="Fact004361" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,058,718</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231_z5VGIrPWptzj" title="Taxes, fees and contributions payable" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31" id="Fact004363" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,291,267</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Value-added tax on sales and services - ICMS</td>
    <td id="xdx_985_ecustom--IndirectTaxesChargesAndContributionsPayable_pn3n3_c20231231__dei--LegalEntityAxis__custom--ImpostoSobreCirculacaoDeMercadoriasServicosMember_zTLBq0p0WXZh" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31_custom_ImpostoSobreCirculacaoDeMercadoriasServicosMember" id="Fact004365" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">249,485</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--ImpostoSobreCirculacaoDeMercadoriasServicosMember_zsqUmfqHAjeb" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31_custom_ImpostoSobreCirculacaoDeMercadoriasServicosMember" id="Fact004367" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">222,120</ix:nonFraction></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">ANATEL&#8217;s taxes and fees<sup>(i)</sup></td>
    <td id="xdx_983_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--AgenciaNacionlDeTelecomunicacoesTaxesAndFeesMember_zfDhqaD6sOU4" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31_custom_AgenciaNacionlDeTelecomunicacoesTaxesAndFeesMember" id="Fact004369" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,563,784</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--AgenciaNacionlDeTelecomunicacoesTaxesAndFeesMember_zSNkEyVKNch1" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31_custom_AgenciaNacionlDeTelecomunicacoesTaxesAndFeesMember" id="Fact004371" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,798,967</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt"><i>Imposto sobre Servi&#231;o</i> (Service tax) - ISS</td>
    <td id="xdx_988_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--ImpostoSobreServiceMember_zMUJfjiBKwd8" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31_custom_ImpostoSobreServiceMember" id="Fact004373" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,765</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--ImpostoSobreServiceMember_zAZV6vIOYYFj" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31_custom_ImpostoSobreServiceMember" id="Fact004375" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,664</ix:nonFraction></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">PIS / COFINS</td>
    <td id="xdx_989_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20231231__dei--LegalEntityAxis__custom--PISCOFINSMember_z6bnoQQoB4P9" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31_custom_PISCOFINSMember" id="Fact004377" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">49,312</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--PISCOFINSMember_zOJ6m5Ska8Nj" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31_custom_PISCOFINSMember" id="Fact004379" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">102,157</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Other (ii)</td>
    <td id="xdx_980_ecustom--IndirectTaxesChargesAndContributionsPayable_pn3n3_c20231231__dei--LegalEntityAxis__custom--OtherDirectTaxesMember_z5BqM9T66xZd" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2023-12-31_custom_OtherDirectTaxesMember1740930750" id="Fact004381" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">128,372</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--IndirectTaxesChargesAndContributionsPayable_iI_pn3n3_c20221231__dei--LegalEntityAxis__custom--OtherDirectTaxesMember_zpjZenjdkie5" title="Taxes, fees and contributions payable" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayable" contextRef="AsOf2022-12-31_custom_OtherDirectTaxesMember1740930781" id="Fact004383" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">102,359</ix:nonFraction></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Current portion</td>
    <td id="xdx_98E_ecustom--IndirectTaxesChargesAndContributionsPayableCurrent_iI_pn3n3_c20231231_zS6atNqPO237" title="Current portion" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">(<ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayableCurrent" contextRef="AsOf2023-12-31" id="Fact004385" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,048,115</ix:nonFraction>)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--IndirectTaxesChargesAndContributionsPayableCurrent_iI_pn3n3_c20221231_zGc0rhF139Jl" title="Current portion" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">(<ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayableCurrent" contextRef="AsOf2022-12-31" id="Fact004387" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,277,727</ix:nonFraction>)</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Non-current portion</td>
    <td id="xdx_987_ecustom--IndirectTaxesChargesAndContributionsPayableNonCurrent_pn3n3_c20231231_zUPT11OdATW6" title="Non-current portion" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayableNonCurrent" contextRef="AsOf2023-12-31" id="Fact004389" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,603</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--IndirectTaxesChargesAndContributionsPayableNonCurrent_iI_pn3n3_c20221231_zBQqDt9bOKXl" title="Non-current portion" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="timb:IndirectTaxesChargesAndContributionsPayableNonCurrent" contextRef="AsOf2022-12-31" id="Fact004391" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,540</ix:nonFraction></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">In 2020, to minimize the impacts of the pandemic, Provisional Act 952, dated April 15, 2020,
was enacted, authorizing the postponement of payment of taxes, such as TFF, Condecine and CFRP, in the amount of R$&#160;790 million,
to August 31, 2020.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A2_zItgfuIKBLlb" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In the 2020 amounts, the Company made a partial payment in the amount of
R$&#160;<span id="xdx_903_ecustom--PartialFeePayment_pn6n6_c20200101__20201231_zKkgNnTTuENe" title="Partial payment of fees"><ix:nonFraction name="timb:PartialFeePayment" contextRef="From2020-01-012020-12-31" id="Fact004393" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">300</ix:nonFraction></span> million referring to CFRP and Condecine, but due to a preliminary injunction in court, there was no need to pay the Fistel
(TFF) in the amount of R$&#160;<span id="xdx_907_ecustom--AmountToBePaidForFistel_pn6n6_c20200101__20201231_zdeACySsE4T1" title="Amount to be paid for fistel"><ix:nonFraction name="timb:AmountToBePaidForFistel" contextRef="From2020-01-012020-12-31" id="Fact004395" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">490</ix:nonFraction></span> million, which remains outstanding until the final and unappealable decision.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In 2021 and 2022, there were partial payments related to CRFP and Condecine
in the amount of R$&#160;<span id="xdx_905_ecustom--PartialFeePayment_pn6n6_c20210101__20211231_zaR6ry7XnzD9" title="Partial payment of fees"><span id="xdx_90D_ecustom--PartialFeePayment_pn6n6_c20220101__20221231_zE23YuKsT3c2" title="Partial payment of fees"><ix:nonFraction name="timb:PartialFeePayment" contextRef="From2021-01-012021-12-31" id="Fact004397" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL"><ix:nonFraction name="timb:PartialFeePayment" contextRef="From2022-01-012022-12-31" id="Fact004399" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">300</ix:nonFraction></ix:nonFraction></span></span> million per annum and TFF payments remain suspended based on an injunction issued by the Regional Court of
the 1<sup>st</sup> Region. The suspended amounts are as follows: R$&#160;<span id="xdx_90F_ecustom--SuspendedAmounts_pn6n6_c20210101__20211231_zAAv9bxzD1P5" title="Suspended amounts"><ix:nonFraction name="timb:SuspendedAmounts" contextRef="From2021-01-012021-12-31" id="Fact004401" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">480</ix:nonFraction></span> million in 2021 and R$&#160;<span id="xdx_904_ecustom--SuspendedAmounts_pn6n6_c20220101__20221231__srt--TitleOfIndividualAxis__custom--TIMSAMember_ztXxVUzooMUk" title="Suspended amounts"><ix:nonFraction name="timb:SuspendedAmounts" contextRef="From2022-01-012022-12-31_custom_TIMSAMember1740931109" id="Fact004403" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">482</ix:nonFraction></span> million and R$&#160;<span id="xdx_901_ecustom--SuspendedAmounts_pn6n6_c20220101__20221231__srt--TitleOfIndividualAxis__custom--CozaniMember_zmqVFdlP0yDk" title="Suspended amounts"><ix:nonFraction name="timb:SuspendedAmounts" contextRef="From2022-01-012022-12-31_custom_CozaniMember" id="Fact004405" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">104</ix:nonFraction></span> million
in 2022, referring to TIM S.A. and Cozani, respectively.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Until December 31, 2022, there was the recognition of R$&#160;<span id="xdx_905_ecustom--DefaultInterestOnFistel_pn5n6_c20220101__20221231_zMQcnXYuMYu9" title="Default interest on fistel"><ix:nonFraction name="timb:DefaultInterestOnFistel" contextRef="From2022-01-012022-12-31" id="Fact004407" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">215.6</ix:nonFraction></span> million
in default interest on Fistel (TFF) amounts related to fiscal years 2020, 2021 and 2022 with suspended payment by preliminary injunction
and R$&#160;<span id="xdx_900_ecustom--PaymentByPreliminaryInjunction_pn5n6_c20210101__20211231_zl276HR9y8h6" title="Payment by preliminary injunction"><ix:nonFraction name="timb:PaymentByPreliminaryInjunction" contextRef="From2021-01-012021-12-31" id="Fact004409" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">52.6</ix:nonFraction></span> million recorded in 2021 and R$&#160;<span id="xdx_904_ecustom--PaymentByPreliminaryInjunction_pn6n6_c20220101__20221231_zyIJMsrkhfSg" title="Payment by preliminary injunction"><ix:nonFraction name="timb:PaymentByPreliminaryInjunction" contextRef="From2022-01-012022-12-31" id="Fact004411" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">163</ix:nonFraction></span> million in 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In 2023, the amount related to the principal of TFF is R$&#160;<span id="xdx_906_ecustom--PartialFeePayment_pn6n6_c20230101__20231231_zuEOhWLDkUNj" title="Partial payment of fees"><ix:nonFraction name="timb:PartialFeePayment" contextRef="From2023-01-01to2023-12-31" id="Fact004413" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">531</ix:nonFraction></span> million
and there was recognition of R$&#160;<span id="xdx_905_ecustom--InterestForLatePayment_pn6n6_c20230101__20231231_zthf0wCOcXf7" title="Interest late payment"><ix:nonFraction name="timb:InterestForLatePayment" contextRef="From2023-01-01to2023-12-31" id="Fact004415" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">237</ix:nonFraction></span> million in interest for late payment on the Fistel amounts (TFF) for the years 2020, 2021, 2022
and 2023, adjusted until December&#160;31, 2023.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">The breakdown of this account mainly refers to the company's adhesion to the Tax Recovery
Program &#8211; REFIS from 2009 for payment of installments of the outstanding debts of federal taxes (PIS &#8211; Social Integration
Program, COFINS &#8211; Contribution to Social Security Financing, IRPJ &#8211; Corporate Income Tax and CSLL &#8211; Social Contribution
on Net Profit), whose final maturity will be on October 31, 2024.</td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>



<ix:exclude><!-- Field: Page; Sequence: 252 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->62<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004417" name="ifrs-full:DisclosureOfDeferredIncomeExplanatory"><p id="xdx_807_eifrs-full--DisclosureOfDeferredIncomeExplanatory_zLQ60XYXz6N5" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">23.</td><td><span id="xdx_825_zkWHkEJSZ7bb">Deferred revenues</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004419" name="timb:ScheduleOfDeferredRevenueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89A_ecustom--ScheduleOfDeferredRevenueTableTextBlock_pn3n3_zeWJXj3uraze" summary="xdx: Disclosure - Deferred revenues (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8BC_zQPufONUhqSe" style="font: 9pt Calibri, Helvetica, Sans-Serif; display: none; padding-right: 3pt; padding-left: 3pt">Schedule of deferred revenue</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 66%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; width: 17%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2023</b></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 2%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; width: 15%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2022</b></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans"><b>Deferred revenues</b></span></td>
    <td id="xdx_983_ecustom--DeferredIncome1_pn3n3_c20231231_zIN1DV37efs3" title="Deferred revenues" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2023-12-31" id="Fact004421" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">901,002</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--DeferredIncome1_pn3n3_c20221231_zNSPRsjSPevl" title="Deferred revenues" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31" id="Fact004423" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">932,029</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Prepaid services<sup>(i)</sup></span></td>
    <td id="xdx_988_ecustom--DeferredIncome1_iI_pn3n3_c20231231__custom--TypeOfDeffredIncomeAxis__custom--PrepaidServicesMember_z6XwjbqUJYb5" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2023-12-31_custom_PrepaidServicesMember" id="Fact004425" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">187,540</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--DeferredIncome1_iI_pn3n3_c20221231__custom--TypeOfDeffredIncomeAxis__custom--PrepaidServicesMember_z5L9IraHK6Jf" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31_custom_PrepaidServicesMember" id="Fact004427" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">193,944</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Government grants </span></td>
    <td id="xdx_988_ecustom--DeferredIncome1_iI_pn3n3_c20231231__custom--TypeOfDeffredIncomeAxis__custom--GovernmentGrantsMember_zNzmNWCDWJrh" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl4429"><span style="font-family: Times New Roman, Times, Serif">-</span></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--DeferredIncome1_iI_pn3n3_c20221231__custom--TypeOfDeffredIncomeAxis__custom--GovernmentGrantsMember_zfPpRVOvHnfl" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31_custom_GovernmentGrantsMember" id="Fact004431" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">860</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Anticipated revenues</span></td>
    <td id="xdx_98E_ecustom--DeferredIncome1_iI_pn3n3_c20231231__custom--TypeOfDeffredIncomeAxis__custom--AnticipatedRevenueMember_zSCyFBPfBBgg" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2023-12-31_custom_AnticipatedRevenueMember" id="Fact004433" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,138</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--DeferredIncome1_iI_pn3n3_c20221231__custom--TypeOfDeffredIncomeAxis__custom--AnticipatedRevenueMember_zTVDNRSF0Onc" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31_custom_AnticipatedRevenueMember" id="Fact004435" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">43,561</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Deferred revenues on sale of towers<sup>(ii)</sup></span></td>
    <td id="xdx_989_ecustom--DeferredIncome1_iI_pn3n3_c20231231__custom--TypeOfDeffredIncomeAxis__custom--DeferredRevenueOnSaleOfTowersMember_z3nCxxgn07h3" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2023-12-31_custom_DeferredRevenueOnSaleOfTowersMember" id="Fact004437" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">626,636</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DeferredIncome1_iI_pn3n3_c20221231__custom--TypeOfDeffredIncomeAxis__custom--DeferredRevenueOnSaleOfTowersMember_zoL2TBkPO954" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31_custom_DeferredRevenueOnSaleOfTowersMember" id="Fact004439" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">680,731</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Contractual liabilities<sup>(iii)</sup></span></td>
    <td id="xdx_989_ecustom--DeferredIncome1_iI_pn3n3_c20231231__custom--TypeOfDeffredIncomeAxis__custom--ContractualLiabilitiesMember_z1dBOYzs3fbl" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2023-12-31_custom_ContractualLiabilitiesMember" id="Fact004441" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">47,688</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--DeferredIncome1_iI_pn3n3_c20221231__custom--TypeOfDeffredIncomeAxis__custom--ContractualLiabilitiesMember_zf1xdkJhWl43" title="Deferred revenues" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncome1" contextRef="AsOf2022-12-31_custom_ContractualLiabilitiesMember" id="Fact004443" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,933</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Current portion</span></td>
    <td id="xdx_98D_ecustom--DeferredIncomeClassifiedAsCurrent_iNI_pn3n3_di_c20231231_zTY0u88HVwye" title="Current portion" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans">(<ix:nonFraction name="timb:DeferredIncomeClassifiedAsCurrent" contextRef="AsOf2023-12-31" id="Fact004445" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">279,401</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DeferredIncomeClassifiedAsCurrent_iNI_pn3n3_di_c20221231_zBDrKe8yBVW3" title="Current portion" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans">(<ix:nonFraction name="timb:DeferredIncomeClassifiedAsCurrent" contextRef="AsOf2022-12-31" id="Fact004447" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">265,417</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 10pt"><span style="font-family: TIM Sans">Non-current portion</span></td>
    <td id="xdx_98F_ecustom--DeferredIncomeClassifiedAsNonCurrent1_pn3n3_c20231231_zxIqe87IkO3l" title="Non-current portion" style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncomeClassifiedAsNonCurrent1" contextRef="AsOf2023-12-31" id="Fact004449" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">621,601</ix:nonFraction></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--DeferredIncomeClassifiedAsNonCurrent1_pn3n3_c20221231_zWjUCi4gWWAk" title="Non-current portion" style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:DeferredIncomeClassifiedAsNonCurrent1" contextRef="AsOf2022-12-31" id="Fact004451" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">666,612</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Referring to the recharge of voice credits and data not yet used by customers relating to
prepaid system services that are appropriate to the result when the actual use of these services by customers.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">Referring to the amount of revenue to be appropriated by the sale of the towers (note 17).</td>
</tr></table>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iii)</td><td style="width: 5pt"/><td style="text-align: justify">Contracts with customers. The table below includes information on the portion of trade accounts
receivable, from which contractual assets and liabilities originate.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A8_zBKnIFfmgFv9" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004453" name="timb:ScheduleOfContractualAssetsAndLiabilities"><table cellspacing="0" cellpadding="0" id="xdx_894_ecustom--ScheduleOfContractualAssetsAndLiabilities_pn3n3_zZvgCL1VvFHc" summary="xdx: Disclosure - Deferred revenues (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td id="xdx_8BC_zwmRt04ATZC1" style="font: 12pt Times New Roman, Times, Serif; display: none; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">Schedule of contractual assets and liabilities</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 72%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 14%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 11%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2022</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Accounts receivable included in trade accounts receivable</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Contractual assets</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Contractual liability</span></td>
    <td id="xdx_988_ecustom--ContractualLiabilities_pn3n3_c20231231_zpXmzJEwIa4d" title="Contractual liability" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:ContractualLiabilities" contextRef="AsOf2023-12-31" id="Fact004463" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">47,688</ix:nonFraction>)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--ContractualLiabilities_iI_pn3n3_c20221231_zip0eCbaBISe" title="Contractual liability" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:ContractualLiabilities" contextRef="AsOf2022-12-31" id="Fact004465" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">12,934</ix:nonFraction>)</span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A2_zcR7K8SVNYXa" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The contracts with customers gave rise to the allocation of discounts under
combined loyalty offers, where the discount may be given on equipment and / or service, generating a contractual asset or liability, respectively,
depending on the nature of the offer in question.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 253 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->63<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_23D_zzjqs0Dq7ebh" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>


<p style="font: 10pt TIM Sans; margin: 0">The movement of contractual assets/liabilities during the year is as follows:</p>



<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004468" name="timb:SummaryOfMainChangesDuringFiscalYear"><table cellspacing="0" cellpadding="0" id="xdx_89C_ecustom--SummaryOfMainChangesDuringFiscalYear_pn3n3_z8d6FKfuON96" summary="xdx: Disclosure - Deferred revenues (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td id="xdx_8B7_zUWC4AUH3SE9" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt">&#160;Schedule of the main changes during the fiscal year</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 76%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 24%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>Contractual assets (liabilities)</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Balance on January&#160;01, 2023</span></td>
    <td id="xdx_985_ecustom--ContractualAssetLiability_iS_pn3n3_c20230101__20231231_zRNaPvAXPom4" title="Balance beginning" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:ContractualAssetLiability" contextRef="AsOf2022-12-31" id="Fact004470" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,894</ix:nonFraction> </span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Additions</span></td>
    <td id="xdx_98A_ecustom--AdditionsOfContractualAssetLiability_pn3n3_c20230101__20231231_zYbOU9iJ7Hqe" title="Additions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:AdditionsOfContractualAssetLiability" contextRef="From2023-01-01to2023-12-31" id="Fact004472" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">27,535</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Write-offs </span></td>
    <td id="xdx_980_ecustom--WriteOffsOfContractualAssetLiability_pn3n3_c20230101__20231231_zujVotqlPC21" title="Write-offs" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:WriteOffsOfContractualAssetLiability" contextRef="From2023-01-01to2023-12-31" id="Fact004474" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">7,090</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Balance at December 31, 2023</span></td>
    <td id="xdx_980_ecustom--ContractualAssetLiability_iE_pn3n3_c20230101__20231231_zqFDu64MWBG8" title="Balance ending" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:ContractualAssetLiability" contextRef="AsOf2023-12-31" id="Fact004476" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">27,731</ix:nonFraction>)</span></td></tr>
  </table>

  <p style="font: 10pt TIM Sans; margin: 0">&#160;</p>
  <table cellspacing="0" cellpadding="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="width: 77%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="width: 23%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>Contractual assets (liabilities)</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Balance at January 1, 2022</span></td>
    <td id="xdx_981_ecustom--ContractualAssetLiability_iS_pn3n3_c20220101__20221231_z2HU7vReMxI" title="Balance beginning" style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:ContractualAssetLiability" contextRef="AsOf2021-12-31" id="Fact004478" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,326</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Additions</span></td>
    <td id="xdx_98A_ecustom--AdditionsOfContractualAssetLiability_pn3n3_c20220101__20221231_zcuuJiavlevf" title="Additions" style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:AdditionsOfContractualAssetLiability" contextRef="From2022-01-012022-12-31" id="Fact004480" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,188</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Write-offs</span></td>
    <td id="xdx_985_ecustom--WriteOffsOfContractualAssetLiability_pn3n3_c20220101__20221231_zonDepCSaZu" title="Write-offs" style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="timb:WriteOffsOfContractualAssetLiability" contextRef="From2022-01-012022-12-31" id="Fact004482" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">7,620</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Balance at December 31, 2022</span></td>
    <td id="xdx_98F_ecustom--ContractualAssetLiability_iE_pn3n3_c20220101__20221231_z4M6CyfuhRPl" title="Balance ending" style="padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><ix:nonFraction name="timb:ContractualAssetLiability" contextRef="AsOf2022-12-31" id="Fact004484" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,894</ix:nonFraction></span></td></tr>
  </table>


</ix:nonNumeric><p id="xdx_8A7_zN4nrkoLttPg" style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>



<p style="font: 10pt TIM Sans; margin: 0">The balances of contractual assets and liabilities are expected to be realized according to
the table below:</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004486" name="timb:ScheduleOfBalancesOfContractualAssetsAndLiabilitiesAreExpectedToBeRealizedTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_896_ecustom--ScheduleOfBalancesOfContractualAssetsAndLiabilitiesAreExpectedToBeRealizedTableTextBlock_pn3n3_zMmfqqIaUaZg" summary="xdx: Disclosure - Deferred revenues (Details 3)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td id="xdx_8B1_zvtWTBpJyJ19" style="font: 12pt Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">Schedule of balances of contractual assets and liabilities are expected to be realized</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 51%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 24%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2024</b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 25%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2025</b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 9pt">Contractual assets (liabilities)</span></td>
    <td id="xdx_984_ecustom--ContractualAssetLiability_iI_pn3n3_c20231231__ifrs-full--AccountingEstimatesAxis__custom--AccountingEstimatesTwoThousandTwentyFourMember_zYyN4g7IaRoi" title="Contractual assets (liabilities)" style="border-top: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;&#160;&#160;(<ix:nonFraction name="timb:ContractualAssetLiability" contextRef="AsOf2023-12-31_custom_AccountingEstimatesTwoThousandTwentyFourMember" id="Fact004488" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">12,836</ix:nonFraction>)</span></td>
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<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


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</ix:nonNumeric><p id="xdx_8AC_zIfSf46V4rnj" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;The changes in the provision for judicial and administrative proceedings
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
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    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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  <tr>
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  <tr>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center">&#160;</td>
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  <tr>
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    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23E_zx6kRi4GTYXh" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 255 -->
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<ix:exclude><p id="xdx_237_zvtfIV8awzH6" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

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    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="vertical-align: bottom; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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  <tr>
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  <tr>
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  <tr>
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  <tr>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td id="xdx_98E_eifrs-full--LegalProceedingsProvision_iE_pn3n3_c20210101__20211231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zabLTq7NpbQg" title="Ending balance" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2021-12-31_custom_ProvisionForTaxMember" id="Fact004658" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">429,951</ix:nonFraction></td></tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Regulatory (d)</td>
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</ix:nonNumeric><p id="xdx_8A3_zqeuAhEmgqRl" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is subject to several legal actions and administrative
procedures proposed by consumers, suppliers, service providers and consumer protection agencies and treasury agencies, which deal with
various matters that arise in the normal course of the entities&#8217; business. The main processes are summarized below:</p>

<p style="font: 12pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.25in"><span style="font-family: TIM Sans; font-size: 10pt">a.</span></td><td style="text-align: justify; padding-right: 1.1pt"><span style="font-family: TIM Sans; font-size: 10pt"><span style="text-decoration: underline">Civil proceedings</span></span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><i>a.1 Consumer lawsuits</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a party in lawsuits related to various claims filed by consumers,
in the judicial and administrative spheres. The aforementioned actions in the amount provisioned of R$&#160;<span id="xdx_906_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--ConsumerLawsuitsMember_zatpOdkDwuxj" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_ConsumerLawsuitsMember" id="Fact004670" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">179,815</ix:nonFraction></span> (R$&#160;<span id="xdx_901_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--ConsumerLawsuitsMember_z2pkUGHojaN9" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_ConsumerLawsuitsMember" id="Fact004672" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">179,132</ix:nonFraction></span> on
December&#160;31, 2022) refer mainly to lawsuits related to alleged improper collection, cancellation of contract, quality of services,
unilateral contract amendment and undue negative entry.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 131.25pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><i>a.2 Consumer Protection Agencies</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a party to legal and administrative lawsuits filed by the Public
Prosecutor's Office, Procon and other consumer protection agencies, arising from consumer complaints, in which, and among other topics,
discusses: (i) alleged failures in the provision of network services; (ii) questions of quality in service; (iii) alleged violations of
the SAC (customer service hotline) decree; (iv) alleged contractual violations; (v) alleged misleading advertising; and (vi) discussion
of the collection of loyalty fines, in cases of robbery and theft of the device. The amount provisioned is equivalent to R$&#160;<span id="xdx_906_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsPROCONMember_z5sHZK6uafIb" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_CivilProceedingsPROCONMember" id="Fact004674" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">258,578</ix:nonFraction></span>
(R$&#160;<span id="xdx_900_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsPROCONMember_zomhMoo1qSG9" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_CivilProceedingsPROCONMember" id="Fact004676" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">168,987</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-bottom: 6pt; margin-left: 0">TIM is a defendant in a Public
Civil Action filed by the Public Ministry of the Federal District and Territories, in which alleged defects in the quality of service
provision for users of the Infinity plan are discussed. The accrued amount is R$&#160;<span id="xdx_907_eifrs-full--CurrentAccruedExpensesAndOtherCurrentLiabilities_iI_pn6n6_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilActionMember_zr0XrocBRMKa" title="Accrued amount"><ix:nonFraction name="ifrs-full:CurrentAccruedExpensesAndOtherCurrentLiabilities" contextRef="AsOf2022-12-31_custom_CivilActionMember" id="Fact004678" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">50</ix:nonFraction></span> million (R$&#160;<span id="xdx_908_eifrs-full--CurrentAccruedExpensesAndOtherCurrentLiabilities_iI_pn5n6_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilActionMember_zPOChtjXppJ5" title="Accrued amount"><ix:nonFraction name="ifrs-full:CurrentAccruedExpensesAndOtherCurrentLiabilities" contextRef="AsOf2023-12-31_custom_CivilActionMember" id="Fact004680" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">150.9</ix:nonFraction></span> million on December 31,
2023). Currently, the analysis of the admissibility of the Extraordinary Appeal filled by TIM is being awaited.&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<i>a.3 Former trading partners </i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a defendant in lawsuits proposed by former trade partners claiming,
among others, amounts on the basis of alleged non-compliance with agreements. The provisioned amount is R$&#160;<span id="xdx_90C_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsFormerTradePartnersMember_zxCQTQnadwee" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_CivilProceedingsFormerTradePartnersMember" id="Fact004682" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">45,770</ix:nonFraction></span> (R$&#160;<span id="xdx_90A_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsFormerTradePartnersMember_z4XlKCExMhCh" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_CivilProceedingsFormerTradePartnersMember" id="Fact004684" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">27,740</ix:nonFraction></span>
on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_238_z5BadLvomPgi" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zcA4urDrtIYa" style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 256 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->66<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<ix:exclude><p id="xdx_23A_ze3Z1llgsVWg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>a.4 Other</i></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a defendant in other actions of essentially non-consumer objects
proposed by the most diverse agents from those described above, in which, among others, it is discussed: (i) share subscription; (ii)
claims for civil liability indemnification; (iii) upon the alleged breach of the contract, the provisioned amounts are equivalent to R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsOthersMember_zJfuyjDsDLx4" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_CivilProceedingsOthersMember" id="Fact004689" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,964</ix:nonFraction></span>
(R$&#160;<span id="xdx_900_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsOthersMember_ztSwwFhboWx8" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_CivilProceedingsOthersMember" id="Fact004691" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,642</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>a.5 Social and environmental and infrastructure</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a party to lawsuits involving various agents who discuss
aspects related to licensing, among which environmental licensing and infrastructure licensing (installation/operation). The amounts involved
and provisioned are equivalent to R$&#160;<span id="xdx_90B_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsSocialEnvironmentalAndInfrastructureMember_zxykzEKJSeu4" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_CivilProceedingsSocialEnvironmentalAndInfrastructureMember" id="Fact004693" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,053</ix:nonFraction></span> (R$&#160;<span id="xdx_90C_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilProceedingsSocialEnvironmentalAndInfrastructureMember_z410v5KFuiPd" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_CivilProceedingsSocialEnvironmentalAndInfrastructureMember" id="Fact004695" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,471</ix:nonFraction></span> on December&#160;31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<i>a.6 ANATEL</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a party to lawsuits in front of ANATEL, in which it is discussed,
among other topics: (i) debit related to the collection of 2% of revenues from Value - Added Services&#8211;VAS and interconnection; (ii)
pro-rata inflation adjustment applied to the price proposal defined in the notice for the use of 4G frequencies; (iii) alleged non-compliance
with service quality targets; and (iv) wholesale product reference offering models (ORPAs). There is no provisioned amount corresponding
to these lawsuits on December 31, 2023 and December&#160;31, 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<span style="text-decoration: underline">b. Labor and social security lawsuits</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">These are processes involving several labor claims filed by both former
employees, in relation to matters such as overtime, differences in variable remuneration and legal overcome in other contract funds, as
well as by former employees of service providers, all of whom, taking advantage of the labor laws in force require it to keep the Company
in compliance with labor obligations does not abide by contractors hired for that purpose. Regarding social security claims, the amounts
refer to the legal difference in the levy of social security contributions discussed in the Judiciary Branch.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">From the total of <span id="xdx_902_ecustom--NumberOfLabourClaims_pip0_uN_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborAndSocialSecurityLawsuitsMember_z4TkI2JFMX68" title="Number of labour claims"><ix:nonFraction name="timb:NumberOfLabourClaims" contextRef="From2023-01-012023-12-31_custom_LaborAndSocialSecurityLawsuitsMember" id="Fact004697" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="N">1,833</ix:nonFraction></span> Labor claims on December 31, 2023 (<span id="xdx_90E_ecustom--NumberOfLabourClaims_pip0_uN_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborAndSocialSecurityLawsuitsMember_z6amL8IBwuF" title="Number of labour claims"><ix:nonFraction name="timb:NumberOfLabourClaims" contextRef="From2022-01-012022-12-31_custom_LaborAndSocialSecurityLawsuitsMember" id="Fact004699" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="N">1,628</ix:nonFraction></span> on December
31, 2022) filed against the company, the majority relate to claims involving former employees of service providers followed by lawsuits
from employees of their own and social security lawsuits. The provision of these claims total R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborAndSocialSecurityLawsuitsMember_zU9fZmQRzzwi" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_LaborAndSocialSecurityLawsuitsMember" id="Fact004701" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">212,929</ix:nonFraction></span> (R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborAndSocialSecurityLawsuitsMember_zrA8HQfHU4Kc" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_LaborAndSocialSecurityLawsuitsMember" id="Fact004703" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">214,450</ix:nonFraction></span>
on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<span style="text-decoration: underline">c. Tax proceedings</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004705" name="timb:ScheduleOfTaxProvisionTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_892_ecustom--ScheduleOfTaxProvisionTableTextBlock_pn3n3_zLOHUC8haXlf" summary="xdx: Disclosure - Provision for legal and administrative proceedings (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="display: none; vertical-align: top">
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    of tax proceedings</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 7.6pt; width: 1%">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center; width: 21%">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; width: 1%">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; display: none; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right; width: 13%">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-indent: 7.6pt">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><b>&#160;&#160;&#160;&#160;&#160;2023</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><b>2022</b></span></td></tr>
  <tr style="vertical-align: top">
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    <td id="xdx_98E_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--FederalTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_z6i2PB4Oc0Sb" title="Tax proceeding" style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxesMember_custom_ProvisionForTaxMember" id="Fact004707" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">274,781</ix:nonFraction></span></td>
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  <tr style="vertical-align: top; background-color: #D3DFEE">
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    <td id="xdx_989_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--StateTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zqwQlbch7bo2" title="Tax proceeding" style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_StateTaxesMember_custom_ProvisionForTaxMember" id="Fact004711" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">307,898</ix:nonFraction></span></td>
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  <tr style="vertical-align: top; background-color: #D3DFEE">
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  <tr style="vertical-align: top">
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    <td id="xdx_98E_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTax1Member_zBpBFED1rZGa" title="Tax proceeding" style="border-top: #4F81BD 1pt solid; border-bottom: #1F497D 1.5pt double; font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_ProvisionForTax1Member" id="Fact004725" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">473,391</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8AF_zAMzrrm0x76l" style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total recorded provision is substantially composed of the following
processes whose indicated values are estimated by the indices established by the federal government for late taxes, being linked to the
variation in the SELIC rate.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23E_zPUTpHytn0zk" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_235_z7TlHCgdcV81" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 257 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->67<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23F_zy1fXgUYq24g" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_232_zcQYBdwPKkj8" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Federal taxes</span></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The provision for TIM S.A. supports 80 proceedings and is mainly composed
of the following lawsuits:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The provision supports 60 lawsuits related to challenges
involving the levy on CIDE, CPMF, CSLL, IRRF operations. Of this total, the amounts involved in the legal proceedings that seek recognition
of the right not to collect the CPMF allegedly incident on simultaneous transactions of purchase and sale of foreign currency and exchange
of account ownership arising from corporate incorporation, whose provisioned values, updated, equal to R$&#160;<span id="xdx_90D_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesMember_zPbF8m8tRkpk" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxesMember" id="Fact004731" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,513</ix:nonFraction></span> (R$&#160;<span id="xdx_905_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesMember_zMjwGbW0HcXf" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_FederalTaxesMember" id="Fact004733" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,303</ix:nonFraction></span> on
December 31, 2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The Company constituted a provision for a process
aimed to collecting the pension contribution withheld at the rate of <span id="xdx_90B_ecustom--PercentageOfProvision_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes1Member_z9vR94Umykxf" title="Percentage of provision"><ix:nonFraction name="timb:PercentageOfProvision" contextRef="From2023-01-012023-12-31_custom_FederalTaxes1Member" id="Fact004735" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11</ix:nonFraction></span>% to which, allegedly, payments made by the company to other legal
entities should have been submitted as remuneration for various activities, whose provisioned and updated value is R$&#160;<span id="xdx_908_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes1Member_z8fhyav1CFF" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxes1Member" id="Fact004737" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">44,917</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes1Member_zvii6O9fF4i9" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_FederalTaxes1Member" id="Fact004739" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">42,171</ix:nonFraction></span>
on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">There is a provision for three lawsuits related to
FUST/FUNTTEL and its resulting ancillary obligations. Of these, two cases stand out in which the dispute mainly revolves around the spontaneous
reporting of the fine for the payment of the FUST. The amount relating to the fine and interest on the contribution to the FUST for the
year 2009, where the voluntary reporting benefit is not being recognized, provisioned and adjusted for inflation, is R$&#160;<span id="xdx_90E_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes2Member_zcNK1NzzQbGk" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxes2Member" id="Fact004741" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,239</ix:nonFraction></span> (R$&#160;<span id="xdx_905_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes2Member_zRrC3GHd0DX2" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_FederalTaxes2Member" id="Fact004743" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,169</ix:nonFraction></span>
on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">Additionally, in the second quarter of 2019, the Company
constituted the provision for the FUST process, which seeks the unconstitutionality and illegality of the collection of FUST.
Lawsuit for the recognition of the right not to collect Fust, failing to include in its calculation base the revenues transferred by
way of interconnection and EILD (Dedicated Line Industrial Exploitation), as well as the right not to suffer the retroactive
collection of the differences determined due to not observing rule 7/2005 of ANATEL, in the amount of R$&#160;<span id="xdx_906_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes3Member_z2tnrOgXzfz9" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxes3Member" id="Fact004745" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">68,084</ix:nonFraction></span>
(R$&#160;<span id="xdx_909_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes3Member_za8qsC1T8E9g" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_FederalTaxes3Member" id="Fact004747" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">64,140</ix:nonFraction></span>
on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(iv)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">The Company recorded a provision for federal compensation
processes arising from a repurchase carried out in 2006, for which the documentary support was not robust enough after appraisals carried
out. The provisioned and updated value is R$&#160;<span id="xdx_902_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes4Member_zSjGGe34RoCl" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_FederalTaxes4Member" id="Fact004749" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60,828</ix:nonFraction></span> (R$&#160;<span id="xdx_90E_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxes4Member_zIsPISWKu1xk" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_FederalTaxes4Member" id="Fact004751" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,815</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<span style="text-decoration: underline">State taxes</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The provision for TIM S.A. supports 124 proceedings and is mainly composed
of the following lawsuits:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">amounts involved in the assessments claiming the
reversal of ICMS debts, as well as documentary support for the verification of appropriated credits by the Company, whose restated provisioned
amounts are equivalent to R$&#160;<span id="xdx_909_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zWpq3Lr5ONGb" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2023-12-31_custom_StateTaxesMember" id="Fact004753" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,219</ix:nonFraction></span> (R$&#160;<span id="xdx_90F_eifrs-full--LegalProceedingsProvision_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zCP6yutIzGDe" title="Provision amounts"><ix:nonFraction name="ifrs-full:LegalProceedingsProvision" contextRef="AsOf2022-12-31_custom_StateTaxesMember" id="Fact004755" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">24,811</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">amounts allegedly not offered for taxation for the
provision of telecommunications services, whose updated amount was R$&#160;<span id="xdx_907_ecustom--ClaimsAndLegalProccedingsForRevenueFromRenderingOfTelecommunicationServices_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zNbBe3d0caIc" title="Revenue from rendering of telecommunication services"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForRevenueFromRenderingOfTelecommunicationServices" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004757" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,460</ix:nonFraction></span> (R$&#160;<span id="xdx_90A_ecustom--ClaimsAndLegalProccedingsForRevenueFromRenderingOfTelecommunicationServices_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zzVd1kKxFTR3" title="Revenue from rendering of telecommunication services"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForRevenueFromRenderingOfTelecommunicationServices" contextRef="From2022-01-012022-12-31_custom_StateTaxesMember" id="Fact004759" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,757</ix:nonFraction></span> on December 31, 2022);</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">collections due to alleged differences in both goods
receipts and shipments, in a quantitative inventory count, whose restated amounts are equivalent to R$&#160;<span id="xdx_90D_ecustom--ClaimsAndLegalProccedingsForGoodsReceiptsAndShipments_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zGy5ZFsW8I9" title="Claims and legal proccedings for goods receipts and shipments"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForGoodsReceiptsAndShipments" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004761" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">47,178</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_ecustom--ClaimsAndLegalProccedingsForGoodsReceiptsAndShipments_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_z4yThZUzN7L6" title="Claims and legal proccedings for goods receipts and shipments"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForGoodsReceiptsAndShipments" contextRef="From2022-01-012022-12-31_custom_StateTaxesMember" id="Fact004763" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,471</ix:nonFraction></span> on
December 31, 2022);</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(iv)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">amounts allegedly improperly credited relating to
CIAP credits, whose updated amounts are equivalent to R$&#160;<span id="xdx_908_ecustom--ClaimsAndLegalProccedingsForGratuitousLoan_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_z212Padktnxf" title="Gratuitous loan"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForGratuitousLoan" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004765" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,280</ix:nonFraction></span> (R$&#160;<span id="xdx_901_ecustom--ClaimsAndLegalProccedingsForGratuitousLoan_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zVbp3LdOFhE7" title="Gratuitous loan"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForGratuitousLoan" contextRef="From2022-01-012022-12-31_custom_StateTaxesMember" id="Fact004767" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,943</ix:nonFraction></span> on December 31, 2022);</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(v)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">credits related to tax replacement operations, whose
restated amounts total R$&#160;<span id="xdx_90D_ecustom--ClaimsAndLegalProccedingsForCreditsRelatedToTaxReplacementOperations_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_z0kEjYB3uLbi" title="Credits related to tax replacement operations"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForCreditsRelatedToTaxReplacementOperations" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004769" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,260</ix:nonFraction></span> (R$&#160;<span id="xdx_902_ecustom--ClaimsAndLegalProccedingsForCreditsRelatedToTaxReplacementOperations_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zHWRvomctkDj" title="Credits related to tax replacement operations"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForCreditsRelatedToTaxReplacementOperations" contextRef="From2022-01-012022-12-31_custom_StateTaxesMember" id="Fact004771" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,392</ix:nonFraction></span> on December 31, 2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(vi)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">alleged non-collection or allegedly undue appropriation
of credits related to the ICMS rate differential (DIFAL), whose updated amounts total R$&#160;<span id="xdx_900_ecustom--ClaimsAndLegalProccedingsForRestatedAmounts_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zr4JVxwETGag" title="Restated amounts"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForRestatedAmounts" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004773" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">15,167</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_ecustom--ClaimsAndLegalProccedingsForRestatedAmounts_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_zZYfl1k3Lvxk" title="Restated amounts"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForRestatedAmounts" contextRef="From2022-01-012022-12-31_custom_StateTaxesMember" id="Fact004775" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,220</ix:nonFraction></span> on December 31, 2022).
</span></td></tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 258 -->
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<ix:exclude><p id="xdx_231_zhTcHpCdMnG5" style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(vii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">in 2023, recognized as provision on charge on subscription
fees without deductible, whose updated amounts is R$&#160;<span id="xdx_90A_ecustom--ClaimsAndLegalProccedingsForSubscriptionFees_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_ztWnAtnghGv7" title="Subscription fees"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForSubscriptionFees" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004778" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">35,176</ix:nonFraction></span>.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 21.3pt"><span style="font-family: TIM Sans; font-size: 10pt">(viii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">In 2023, the provision on charge of special credit
amounts was recognized, whose updated amounts is R$&#160;<span id="xdx_907_ecustom--ClaimsAndLegalProccedingsForProvisionOnChargeOfSpecialCreditAmounts_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesMember_z58fQj2FHiK9" title="Provision on charge of special credit amounts"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForProvisionOnChargeOfSpecialCreditAmounts" contextRef="From2023-01-012023-12-31_custom_StateTaxesMember" id="Fact004780" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">34,820</ix:nonFraction></span>.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Municipal taxes</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">It is also worth noting the amounts involved in the assessments that questions
the withholding and collection of the ISS-source of third-party services without employment relationship, as well as the collection of
its own ISS corresponding to services provided in <i>co-billing</i>.</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">TIM S.A. proceedings (<i>Purchase price allocation</i>)</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">There are tax lawsuits arising from the acquisition of former Intelig (current
TIM S.A.) due to the former parent company of the TIM Participa&#231;&#245;es group, which comprise the process of allocating the
acquisition price of the former Intelig and amount to R$&#160;<span id="xdx_907_eifrs-full--BorrowingsRecognisedAsOfAcquisitionDate_iI_pn3n3_c20231231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_zwYrfapGa4v3" title="Allocating acquisition price"><ix:nonFraction name="ifrs-full:BorrowingsRecognisedAsOfAcquisitionDate" contextRef="AsOf2023-12-31_custom_TIMSAMember" id="Fact004782" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">73,819</ix:nonFraction></span> (R$&#160;<span id="xdx_905_eifrs-full--BorrowingsRecognisedAsOfAcquisitionDate_iI_pn3n3_c20221231__ifrs-full--BusinessCombinationsAxis__custom--TIMSAMember_z6DkTGh65UNa" title="Allocating acquisition price"><ix:nonFraction name="ifrs-full:BorrowingsRecognisedAsOfAcquisitionDate" contextRef="AsOf2022-12-31_custom_TIMSAMember" id="Fact004784" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">73,819</ix:nonFraction></span> as of December&#160;31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0 1.1pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 1.1pt 0 0; text-align: justify"><span style="text-decoration: underline">d. Regulatory processes</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">ANATEL filed administrative proceedings against the Company for: (i) non-compliance
with certain quality indicators; (ii) non-compliance with other obligations derived from the terms of authorization and; (iii) non-compliance
with the SMP, SCM and STFC regulations, among others.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, the amount indicated for the procedures for the determination
of non-compliance with obligations (&#8220;PADOs&#8221;), considering the inflation adjustment, classified with risk of probable loss
is R$&#160;<span id="xdx_906_ecustom--ClaimsAndLegalProccedingsForCancellationOfTelecommunications_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryProcessesMember_zRzM5A3oeiLl" title="Cancellation of telecommunications"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForCancellationOfTelecommunications" contextRef="From2023-01-012023-12-31_custom_RegulatoryProcessesMember" id="Fact004786" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">32,981</ix:nonFraction></span> (R$&#160;<span id="xdx_900_ecustom--ClaimsAndLegalProccedingsForCancellationOfTelecommunications_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryProcessesMember_z46HnhDepS2b" title="Cancellation of telecommunications"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForCancellationOfTelecommunications" contextRef="From2022-01-012022-12-31_custom_RegulatoryProcessesMember" id="Fact004788" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,340</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e. Judicial and administrative proceedings whose losses are assessed
as possible</span>&#160;</p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company has the following actions of a civil, labor, tax and
regulatory nature involving risks of loss classified by its legal advisers and Management as possible, for which there is no provision
for legal and administrative proceedings recorded:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
<tr>
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    <td style="border-bottom: #4F81BD 1.5pt outset; width: 16%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">2023</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td id="xdx_989_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20231231_pn3n3" title="Estimated financial effect of contingent liabilities" style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31" id="Fact004792" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,351,995</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Labor and Social Security (e.2)</span></td>
    <td id="xdx_981_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForLaborAndSocialSecurityMember_ztvyzJgRI0v9" title="Estimated financial effect of contingent liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_ProvisionForLaborAndSocialSecurityMember" id="Fact004800" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">400,827</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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  <tr>
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    <td id="xdx_98B_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20231231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_pn3n3" title="Estimated financial effect of contingent liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_ProvisionForTaxMember" id="Fact004804" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,236,990</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Regulatory (e.4)</span></td>
    <td id="xdx_989_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20231231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForRegulatoryMember_pn3n3" title="Estimated financial effect of contingent liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_ProvisionForRegulatoryMember" id="Fact004808" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,683</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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</ix:nonNumeric><p id="xdx_8A5_zOUusQQR4B14" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Legal and administrative proceedings whose losses are assessed as
possible and monitored by Management are disclosed at their updated values.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 259 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->69<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_235_zodX4LBO7KG" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0">The main lawsuits with risk of loss classified as possible, are described below:</p>

<p style="font: 12pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.1. Civil</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: center">&#160;</p>

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  <tr>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
<tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; width: 68%">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; width: 2%">&#160;</td>
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  <tr>
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    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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  <tr style="background-color: #D3DFEE">
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    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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  <tr>
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  <tr style="background-color: #D3DFEE">
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    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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  <tr>
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    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td id="xdx_98A_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilContingentLiability5Member__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForCivilMember_pn3n3" title="Total" style="font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_CivilContingentLiability5Member_custom_ProvisionForCivilMember" id="Fact004833" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">116,613</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
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    <td id="xdx_98E_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__ifrs-full--OtherContingentLiabilitiesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForCivilMember_pn3n3" title="Total" style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_ifrs-full_OtherContingentLiabilitiesMember_custom_ProvisionForCivilMember" id="Fact004835" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">161,180</ix:nonFraction></span></td>
    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td id="xdx_989_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__ifrs-full--OtherContingentLiabilitiesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForCivilMember_pn3n3" title="Total" style="border-bottom: #4F81BD 1pt solid; font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_ifrs-full_OtherContingentLiabilitiesMember_custom_ProvisionForCivilMember" id="Fact004837" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">181,359</ix:nonFraction></span></td></tr>
  <tr>
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    <td id="xdx_982_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForCivilMember_zlXdJd5Vxt9j" title="Total" style="border-bottom: #1F497D 1.5pt double; font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_ProvisionForCivilMember" id="Fact004839" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,512,495</ix:nonFraction></span></td>
    <td style="white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td id="xdx_985_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForCivilMember_zy7yS2tODcK7" title="Total" style="border-bottom: #1F497D 1.5pt double; font: 12pt/115% Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt; line-height: 115%"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_ProvisionForCivilMember" id="Fact004841" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,418,874</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A3_z4RyLM4avfu6" style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="text-decoration: underline">e.1.1 Consumer lawsuits</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">They mainly refer to actions for alleged improper collection, cancellation
of contract, quality of services, defects and failures in the delivery of devices and undue negative entry.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><i>&#160;&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="text-decoration: underline">e.1.2 ANATEL</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a party to lawsuits in front of ANATEL, in which it is discussed,
among other matters: (i) debit related to the collection of 2% of revenues from Value - Added Services&#8211;VAS and interconnection;
(ii) pro-rata inflation adjustment applied to the price proposal defined in the notice for the use of 4G frequencies; (iii) alleged non-compliance
with service quality targets and (iv) wholesale product reference offering models (ORPAs).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="text-decoration: underline">e.1.3 Consumer protection agencies</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a party to legal and administrative lawsuits filed by the Public
Prosecutor's Office, Procon and other consumer protection agencies, arising from consumer complaints, in which, and among other topics,
discusses: (i) alleged failures in the provision of network services; (ii) alleged failure in the delivery of handsets; (iii) alleged
non-compliance with state laws; (iv) hiring model and alleged improper charges of Value-Added Services-VAS; (v) alleged violations of
the SAC decree; (vi) alleged contractual violations; and (vii) blocking of data.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.1.4 Former trading partners</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a defendant in actions proposed by several former trading partners
in which are claimed, among others, values based on alleged contractual defaults.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.1.5 Social and environmental and infrastructure </span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a party to lawsuits involving various agents that discuss
aspects related to (1) environmental licensing and structure licensing (installation/operation) and (2) (i) electromagnetic radiation
emitted by Telecom structures; (ii) renewal of land leases for site installation; (iii) dumping on leased land for site installation;
(iv) presentation of registering data, among others.</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>


<ix:exclude><!-- Field: Page; Sequence: 260 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->70<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_zIU2895YtDYd" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_231_zdNFiQ8jrjQ4" style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.1.6 Other</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">TIM is a defendant in other actions of essentially non-consumer objects
proposed by the most diverse agents from those described above, in which, among others, it is discussed: (i) amounts supposedly due as
a result of share subscription; (ii) claims for civil liability indemnification; (iii) alleged breach of contract.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.2. Labor and Social Security</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.2.1. Social Security</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is a defendant in proceedings referring to the legal difference
regarding the levy of social security contributions discussed in the court, related to 2005-2011, as well as claims that discuss the joint
responsibility in the restated total amount of R$&#160;<span id="xdx_900_ecustom--ClaimsAndLegalProccedingsForPaymentOnTaxesAndContributions_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--SocialSecurityMember_zzo2p5ETksWd" title="Payment of social security contributions"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForPaymentOnTaxesAndContributions" contextRef="From2023-01-012023-12-31_custom_SocialSecurityMember" id="Fact004845" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">113,315</ix:nonFraction></span> (R$&#160;<span id="xdx_900_ecustom--ClaimsAndLegalProccedingsForPaymentOnTaxesAndContributions_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--SocialSecurityMember_z4EmPQSkt1N6" title="Payment of social security contributions"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForPaymentOnTaxesAndContributions" contextRef="From2022-01-012022-12-31_custom_SocialSecurityMember" id="Fact004847" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,456</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.2.2. Labor</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt/107% TIM Sans; margin: 0 0 8pt; text-align: justify">There are <span id="xdx_90E_ecustom--NumberOfLabourClaims_pip0_uN_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborContingentLiability1Member_zR4ZoaQ9bWXj" title="Number of labour claims"><ix:nonFraction name="timb:NumberOfLabourClaims" contextRef="From2023-01-012023-12-31_custom_LaborContingentLiability1Member" id="Fact004849" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="N">3,102</ix:nonFraction></span> Labor claims on December 31, 2023 (<span id="xdx_907_ecustom--NumberOfLabourClaims_pip0_uN_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborContingentLiability1Member_zPNj8PaT0a1e" title="Number of labour claims"><ix:nonFraction name="timb:NumberOfLabourClaims" contextRef="From2022-01-012022-12-31_custom_LaborContingentLiability1Member" id="Fact004851" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="N">3,384</ix:nonFraction></span> on
December 31, 2022) filed against the company and with possible risk, concerning claims involving former employees and employees of service
providers in the amount of updated R$&#160;<span id="xdx_90D_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborContingentLiability1Member_z89SrTMqXDr3" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_LaborContingentLiability1Member" id="Fact004853" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">287,512</ix:nonFraction></span> (R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--LaborContingentLiability1Member_z1ZHVfPOcP93" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_LaborContingentLiability1Member" id="Fact004855" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">280,486</ix:nonFraction></span> on December 31, 2022). We highlight the existence of labor claims
filed by former employees of the Docas economic group (Gazeta Mercantil, JB do Brasil, etc.). These plaintiffs filed lawsuits requesting
the inclusion of Holdco (former controlling shareholder of Intelig &#8211; currently TIM S.A.) or TIM Participa&#231;&#245;es (merged
by TIM S.A.) as joint and several defendants, requesting payment of the court decision by TIM, due to the alleged formation of economic
group.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">e.3. Tax</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0.5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004857" name="timb:ScheduleOfTaxContingentLiabilitiesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89B_ecustom--ScheduleOfTaxContingentLiabilitiesTableTextBlock_ztJGWPuekOe1" summary="xdx: Disclosure - Provision for legal and administrative proceedings (Details 5)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span><span id="xdx_8B0_zhhMqqhg7BU2" style="display: none">Schedule
    of tax contingent liabilities</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="width: 64%; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 17%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">2023</td>
    <td style="width: 2%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 17%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">2022</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt">
    <p id="xdx_988_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20231231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zqpU3molj5x6" title="Total" style="font: 9pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2023-12-31_custom_ProvisionForTaxMember" id="Fact004859" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,236,989</ix:nonFraction>&#160;</span></p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td id="xdx_988_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20221231__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zpEuo1jXvbcc" title="Total" style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2022-12-31_custom_ProvisionForTaxMember" id="Fact004861" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,171,345</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Federal taxes (e.3.1)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p id="xdx_989_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--FederalTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zLOlOklhLLD" title="Total" style="font: 9pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2023-12-31_custom_FederalTaxesMember_custom_ProvisionForTaxMember" id="Fact004863" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,139,640</ix:nonFraction> </span></p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td id="xdx_985_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20221231__custom--CategorizedOfTaxationAxis__custom--FederalTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_ziebXNZLjrN8" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2022-12-31_custom_FederalTaxesMember_custom_ProvisionForTaxMember" id="Fact004865" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,275,840</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">State taxes (e.3.2)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p id="xdx_988_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--StateTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zY29a5KCnDug" title="Total" style="font: 9pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2023-12-31_custom_StateTaxesMember_custom_ProvisionForTaxMember" id="Fact004867" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,438,811</ix:nonFraction>&#160;</span></p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td id="xdx_98B_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20221231__custom--CategorizedOfTaxationAxis__custom--StateTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zTTrPUjURBe6" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal">&#160;&#160;<ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2022-12-31_custom_StateTaxesMember_custom_ProvisionForTaxMember" id="Fact004869" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,640,939</ix:nonFraction></span></td></tr>
  <tr>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Municipal taxes (e.3.3)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p id="xdx_98E_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--MunicipalTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_ztGsvgTOjl7e" title="Total" style="font: 9pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2023-12-31_custom_MunicipalTaxesMember_custom_ProvisionForTaxMember" id="Fact004871" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,712,988</ix:nonFraction></span>&#160;</p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p id="xdx_987_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20221231__custom--CategorizedOfTaxationAxis__custom--MunicipalTaxesMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zTM9RwsjmME9" title="Total" style="font: 9pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2022-12-31_custom_MunicipalTaxesMember_custom_ProvisionForTaxMember" id="Fact004873" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,587,910</ix:nonFraction></span></p></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">FUST, FUNTTEL and EBC (e.3.4)</span></td>
    <td id="xdx_985_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20231231__custom--CategorizedOfTaxationAxis__custom--FustFunttelAndEbcMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zdw7F3Uo3VT9" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal"><ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2023-12-31_custom_FustFunttelAndEbcMember_custom_ProvisionForTaxMember" id="Fact004875" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,945,550</ix:nonFraction> </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td id="xdx_980_ecustom--LegalProceedingsProvisionTaxes_iI_pn3n3_c20221231__custom--CategorizedOfTaxationAxis__custom--FustFunttelAndEbcMember__ifrs-full--ClassesOfProvisionsAxis__custom--ProvisionForTaxMember_zsmhArXtwtFa" title="Total" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold"><span style="font-weight: normal">&#160;&#160;<ix:nonFraction name="timb:LegalProceedingsProvisionTaxes" contextRef="AsOf2022-12-31_custom_FustFunttelAndEbcMember_custom_ProvisionForTaxMember" id="Fact004877" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,666,656</ix:nonFraction></span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A9_zQajfmD1AWv7" style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0.5in">&#160;</p>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The values presented were adjusted for inflation based on the SELIC rate.
The historical amount involved is R$&#160;<span id="xdx_90A_ecustom--ClaimsAndLegalProccedingsForAdjustmentsForIncomeTaxExpense_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--SocialSecurityMember_z3d3VA8Pxbdi"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForAdjustmentsForIncomeTaxExpense" contextRef="From2023-01-012023-12-31_custom_SocialSecurityMember" id="Fact004878" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,095,822</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_ecustom--ClaimsAndLegalProccedingsForAdjustmentsForIncomeTaxExpense_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--SocialSecurityMember_zNDrA0GB0GIl"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForAdjustmentsForIncomeTaxExpense" contextRef="From2022-01-012022-12-31_custom_SocialSecurityMember" id="Fact004879" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,014,078</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.3.1. Federal taxes</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 0; text-align: justify">The total amount assessed against TIM in relation to federal taxes
is R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTimMember_zzCcl9gW2R61"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTimMember" id="Fact004880" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,139,640</ix:nonFraction>
</span>on December 31, 2023 (R$&#160;<span id="xdx_90F_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTimMember_zRa2Ze0EVUga"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTimMember" id="Fact004881" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,275,840</ix:nonFraction>
</span>on December 31, 2022). The following are the most significant federal tax matters:</p>

<p style="font: 10pt/115% TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 261 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->71<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_zuhJmgmQUiu5" style="font: 12pt/115% Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 14.2pt"/><td style="width: 39.8pt"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Allegation of alleged incorrect use of tax credits
for carrying out a reverse merger, amortization of goodwill paid on the acquisition of cell phone companies, deduction of goodwill amortization
expenses, exclusion of goodwill reversal, other reflections and disallowances of compensations and deductions paid by estimate, allegedly
improper use of the SUDENE benefit due to lack of formalization of the benefit at the Internal Revenue Service (RFB), and failure to pay
IRPJ and CSLL due by estimate. The amount involved is R$&#160;<span id="xdx_90A_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim1Member_zLuLXjfpN4gg" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTim1Member" id="Fact004884" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,711,566</ix:nonFraction></span> (R$&#160;<span id="xdx_901_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim1Member_zx4AgZ0Ngz7e" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTim1Member" id="Fact004886" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,579,257</ix:nonFraction></span> on December 31, 2022). The Company was notified
of the decision on April 28, 2021 and, as a result, the partial payment of R$&#160;1.4 billion was confirmed.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Offset method for tax losses and negative bases.
The amount involved is R$&#160;<span id="xdx_907_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim2Member_z7rd9XXkz257" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTim2Member" id="Fact004888" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">255,912</ix:nonFraction></span> (R$&#160;<span id="xdx_90C_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim2Member_zsRSf3i0tFag" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTim2Member" id="Fact004890" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">265,163</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of CSLL on currency changes arising from
swap transactions accounted for by the cash regime. The amount involved is R$&#160;<span id="xdx_90F_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim3Member_zMncksegZ2tf" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTim3Member" id="Fact004892" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">77,697</ix:nonFraction></span> (R$&#160;<span id="xdx_904_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim3Member_zfHcNTGzxRu7" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTim3Member" id="Fact004894" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">73,307</ix:nonFraction></span> on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(iv)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of IRRF (withholding income tax) on income
of residents abroad, including those remitted by way of international roaming and payment to unidentified beneficiaries, as well as the
collection of CIDE on payment of royalties on remittances abroad, including remittances by way of international roaming. The amount involved
is R$&#160;<span id="xdx_900_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim4Member__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_z2t51DWVbvj3" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTim4Member_custom_TIMCelularSAMember" id="Fact004896" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">318,365</ix:nonFraction></span> (R$&#160;<span id="xdx_909_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim4Member__ifrs-full--SignificantInvestmentsInSubsidiariesAxis__custom--TIMCelularSAMember_zEcEJkKGiVnf" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTim4Member_custom_TIMCelularSAMember" id="Fact004898" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">292,662</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(v)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of IRPJ, PIS/COFINS and CSLL debits arising
from non-homologation or partial homologation of compensations made by the company from credits of withholding taxes on interest earning
bank deposits and negative balance of IRPJ. The amount involved is R$&#160;<span id="xdx_908_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim5Member_z5Gaq5xsYhZ" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_FederalTaxesTim5Member" id="Fact004900" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">316,675</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--FederalTaxesTim5Member_zaC0nfXZcxn3" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_FederalTaxesTim5Member" id="Fact004902" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">437,419</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The amounts not highlighted refer to several discussions at the federal
level involving, but not limited to, charges unduly linked to Jornal do Brasil Group, difference of interpretation regarding the rules
contained in Law 9718/98, other compensations relating to prepaid recalculation, goodwill breakdowns and calculation of estimates, taxation
on international roaming operations and onerous transfer of network media, difference in withholding income tax (IRRF) rate, in addition
to other less representative topics.</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.3.2. State taxes</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total amount charged against TIM S.A. in respect of state taxes on
December 31, 2023 is R$&#160;<span id="xdx_901_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTimMember_zkod1pS4qKXj" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTimMember" id="Fact004904" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,438,811</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTimMember_zcvIKjJu9Trg" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTimMember" id="Fact004906" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,640,939</ix:nonFraction></span> on December&#160;31, 2022). The following are the most significant state tax matters:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Non-inclusion in the ICMS calculation basis of unconditional
discounts offered to customers, as well as a fine for the alleged failure to comply with a related accessory obligation, including for
the failure to present the 60i record of the SINTEGRA file. The amount involved is R$&#160;<span id="xdx_90E_ecustom--ClaimsAndLegalProccedingsForExpenseToDiscountOfferdOnTax_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim1Member_z72kZstk6lnc" title="Discount offered"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForExpenseToDiscountOfferdOnTax" contextRef="AsOf2023-12-31_custom_StateTaxesTim1Member" id="Fact004908" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,338,672</ix:nonFraction></span> (R$&#160;<span id="xdx_90C_ecustom--ClaimsAndLegalProccedingsForExpenseToDiscountOfferdOnTax_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim1Member_zxt5zm9IZ7Fk" title="Discount offered"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForExpenseToDiscountOfferdOnTax" contextRef="AsOf2022-12-31_custom_StateTaxesTim1Member" id="Fact004910" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,236,502</ix:nonFraction></span> on December 31,
2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Use of tax benefit (program for the promotion of
integrated and sustainable economic development of the Federal District - PR&#211;-DF) granted by the taxing entity itself, but later
declared unconstitutional, as well as alleged improper credit of ICMS arising from the interstate purchase of goods with tax benefit granted
in the state of origin. The amount involved is R$&#160;<span id="xdx_90C_ecustom--ClaimsAndLegalProccedingsForOtherLongTermBenefits_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim2Member_zfzpiY3yUQh" title="Employee benefits"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForOtherLongTermBenefits" contextRef="From2023-01-012023-12-31_custom_StateTaxesTim2Member" id="Fact004912" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">435,326</ix:nonFraction></span> (R$&#160;<span id="xdx_90A_ecustom--ClaimsAndLegalProccedingsForOtherLongTermBenefits_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim2Member_zcqccBiavmyh" title="Employee benefits"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForOtherLongTermBenefits" contextRef="From2022-01-012022-12-31_custom_StateTaxesTim2Member" id="Fact004914" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">394,834</ix:nonFraction></span> on December 31, 2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Credit reversal and extemporaneous credit related
to acquisitions of property, plant and equipment. The amount involved is R$&#160;<span id="xdx_909_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim3Member_zcXusLAtwfOe" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim3Member" id="Fact004916" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">782,497</ix:nonFraction></span> (R$&#160;<span id="xdx_904_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim3Member_zXyidn31ic7g" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim3Member" id="Fact004918" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">694,479</ix:nonFraction></span> on December 31, 2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(iv)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Credits and chargebacks of ICMS, as well as the identification
and documentary support of values and information released in customer accounts, such as tax rates and credits granted in anticipation
of future surcharges (special credit), as
well as credits related to tax substitution operations and exempt and untaxed operations. On December 31, 2023, the involved amount is
R$&#160;<span id="xdx_905_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim4Member_z9M4c3dkHT68" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim4Member" id="Fact004920" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,304,655</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim4Member_zDYwEFrbCnx8" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim4Member" id="Fact004922" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,835,583</ix:nonFraction></span> on December 31, 2022). 	</span></td></tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 262 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->72<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_233_zQvNmrDC3JP4" style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 0.75in; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_230_z6JFFVtCLkni" style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p></ix:exclude>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(v)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Use of credit in the acquisition of electricity directly
employed in the production process of companies. The amount involved is R$&#160;<span id="xdx_900_ecustom--ClaimsAndLegalProccedingsForAcquisitionOfElectricity_pn3n3_c20230101__20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim5Member_z8UgX2NLTaPh" title="Acquisition of electricity"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForAcquisitionOfElectricity" contextRef="From2023-01-012023-12-31_custom_StateTaxesTim5Member" id="Fact004926" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">134,165</ix:nonFraction></span> (R$&#160;<span id="xdx_90C_ecustom--ClaimsAndLegalProccedingsForAcquisitionOfElectricity_pn3n3_c20220101__20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim5Member_z1TyphMQNr95" title="Acquisition of electricity"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForAcquisitionOfElectricity" contextRef="From2022-01-012022-12-31_custom_StateTaxesTim5Member" id="Fact004928" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">154,673</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(vi)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Alleged conflict between the information contained
in ancillary obligations and the collection of the tax, as well as specific questioning of fine for non-compliance with ancillary obligations.
The amount involved is R$&#160;<span id="xdx_90E_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim6Member_z6uGPtcO4ie1" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim6Member" id="Fact004930" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">996,002</ix:nonFraction></span> (R$&#160;<span id="xdx_906_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim6Member_zmfknU9YcZWl" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim6Member" id="Fact004932" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">900,731</ix:nonFraction></span> on December 31, 2022). </span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(vii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Alleged lack of collection of ICMS due to the gloss
of chargebacks and moment of taxation related to the prepaid service, improper credit of ICMS in the outputs of goods allegedly benefited
with reduction of the calculation base, as well as an allegation of improper non-inclusion of Value-Added Services (VAS) of the ICMS calculation
basis. The amount involved is R$&#160;<span id="xdx_909_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim7Member_z0EqOWJukpLl" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim7Member" id="Fact004934" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">726,364</ix:nonFraction></span> (R$&#160;<span id="xdx_90D_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim7Member_zGYZpZQTgAI4" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim7Member" id="Fact004936" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">625,202</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(viii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Launch of credits related to the return of mobile
devices lent on loan. The amount involved is R$&#160;<span id="xdx_905_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim8Member_zNUdAQV56ERe" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim8Member" id="Fact004938" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">148,465</ix:nonFraction></span> (R$&#160;<span id="xdx_90E_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim8Member_zdPtSV13vfJ" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim8Member" id="Fact004940" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">136,243</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(ix)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of ICMS related to subscription services
and their alleged improper non-inclusion in the ICMS calculation base due to their nature. The amount involved is R$&#160;<span id="xdx_90B_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim9Member_zpprp6j1WLD9" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_StateTaxesTim9Member" id="Fact004942" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">339,088</ix:nonFraction></span> (R$&#160;<span id="xdx_904_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--StateTaxesTim9Member_zHq9JafT1QA1" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_StateTaxesTim9Member" id="Fact004944" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">330,805</ix:nonFraction></span>
on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The values not highlighted refer to several discussions on state taxes
involving, but not limited to, to the crediting coefficient applied to acquisitions of permanent assets, credits arising from financial
and non-telecom items unduly taxed in the &#8220;Other OCCs&#8221; field, other exempt and non-taxed interstate operations, the rate differential
(DIFAL), the special regime provided for in Agreement 128/10 and 17/13, the rules for issuing invoices regulated in Agreement 55/05, in
addition to other less important topics.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.3.3. Municipal taxes</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total assessed amount against TIM S.A. regarding municipal taxes with
possible risk is R$&#160;<span id="xdx_903_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTimMember_zMTdss99IDmd" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_MunicipalTaxesTimMember" id="Fact004946" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,712,988</ix:nonFraction></span> on December&#160;31, 2023 (R$&#160;<span id="xdx_90F_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTimMember_zxXcXiA2Eqtf" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_MunicipalTaxesTimMember" id="Fact004948" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,587,910</ix:nonFraction></span> on December&#160;31, 2022). The following are the most significant municipal tax matters:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of ISS, as well as the punitive fine for
the absence of the supposed tax due, on several revenue accounts of the company. The amount involved is R$&#160;<span id="xdx_90D_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim1Member_zVUtK51VIZt8" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_MunicipalTaxesTim1Member" id="Fact004950" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,431,623</ix:nonFraction></span> (R$&#160;<span id="xdx_90B_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim1Member_z4CgPhikZM21" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_MunicipalTaxesTim1Member" id="Fact004952" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,281,547</ix:nonFraction></span>
on December&#160;31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Collection of ISS on importation of services or services
performed in other municipalities. The amount involved is R$&#160;<span id="xdx_904_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim2Member_zJOxOJopt569" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_MunicipalTaxesTim2Member" id="Fact004954" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">93,172</ix:nonFraction></span> (R$&#160;<span id="xdx_90C_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim2Member_z30AiyECxA77" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_MunicipalTaxesTim2Member" id="Fact004956" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">86,520</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-indent: -21.3pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0.25in"/><td style="width: 0.5in"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Constitutionality of the collection of the functioning
supervision fee (TFF -<i>Taxa de Fiscaliza&#231;&#227;o do Funcionamento</i>) by municipal authorities of different localities. The
amount involved is R$&#160;<span id="xdx_908_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim3Member_zhtIiBUJxOcb" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_MunicipalTaxesTim3Member" id="Fact004958" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">143,150</ix:nonFraction></span> (R$&#160;<span id="xdx_900_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--MunicipalTaxesTim3Member_ztzUEkwRNUYc" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_MunicipalTaxesTim3Member" id="Fact004960" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">149,764</ix:nonFraction></span> on December 31, 2022).</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in"></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>e.3.4. Regulatory taxes </i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total amount charged against the TIM Group in relation to the contributions
to FUST, FUNTTEL, TFI, FISTEL and EBC with a possible risk is R$&#160;<span id="xdx_902_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryTaxesTIMMember_zEh7iHgECE0h"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_RegulatoryTaxesTIMMember" id="Fact004961" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,945,550</ix:nonFraction>
</span>(R$<span id="xdx_90F_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryTaxesTIMMember_zToO1mdkNEfl">&#160;<ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_RegulatoryTaxesTIMMember" id="Fact004962" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,666,656</ix:nonFraction>
</span>on December 31, 2022). The most significant matters under discussion, whose historical amount is R$&#160;2,212,935 (R$&#160;2,208,814
on December 31, 2022) involve the collection of the contribution to FUST and FUNTTEL required by ANATEL&#8217;s resolution 07/2005, and
the collection of the contribution to FUST and FUNTTEL on interconnection revenues earned by mobile telecommunications service providers
as per Law 9998/2000.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<ix:exclude><p id="xdx_238_ziAQZE31k6x" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 263 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->73<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_232_zM5mwg1fzOC5" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">e.4. <span style="text-decoration: underline">Regulatory</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-indent: 0.5in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">ANATEL filed administrative proceedings against the Company for: (i) non-compliance
with certain quality indicators; (ii) non-compliance with other obligations derived from the terms of authorization and; (iii) non-compliance
with the SMP, SCM and STFC regulations, among others.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, the value indicated for the PADOs (procedure for
determining non-compliance with obligations), considering the inflation adjustment, classified with possible risk was R$&#160;<span id="xdx_908_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_pn3n3_c20231231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryContingentLiabilityMember_zGHFEVQ8UWtf" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2023-12-31_custom_RegulatoryContingentLiabilityMember" id="Fact004966" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">201,683</ix:nonFraction></span>
(R$&#160;<span id="xdx_907_eifrs-full--EstimatedFinancialEffectOfContingentLiabilities_iI_pn3n3_c20221231__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--RegulatoryContingentLiabilityMember_zuCBDaDxi05e" title="Estimated financial effect of contingent liabilities"><ix:nonFraction name="ifrs-full:EstimatedFinancialEffectOfContingentLiabilities" contextRef="AsOf2022-12-31_custom_RegulatoryContingentLiabilityMember" id="Fact004968" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">172,645</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On June 18, 2020, ANATEL's Board of Directors unanimously approved TIM's
conduct adjustment term (TAC)&#160;001/2020, which had been negotiated since 2014 with the regulator.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On June 19, 2020, the Board of Directors of the Company approved the said
TAC after final deliberation of the regulator and the signing of the term took place on June 25 of the same year. The agreement covers
sanctions totaling approximately R$ <span id="xdx_903_ecustom--ClaimsAndLegalProccedingsForNotionalAmount_iI_pn6n6_c20200619__ifrs-full--CounterpartiesAxis__custom--BoardOfDirectorsMember__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilContingentLiabilityMember_zUogwUHjHlda" title="Nominal amount"><ix:nonFraction name="timb:ClaimsAndLegalProccedingsForNotionalAmount" contextRef="AsOf2020-06-19_custom_BoardOfDirectorsMember_custom_CivilContingentLiabilityMember" id="Fact004970" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">639</ix:nonFraction></span> million (updated at the time), filed as a result of commitments represented in improvement actions
related to the macro-topics &#8220;Quality&#8221;, &#8220;Access Expansion&#8221;, &#8220;Rights and Guarantees of Users&#8221; and &#8220;Inspection&#8221;.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Term includes actions to improve three pillars of action-customer experience,
quality and infrastructure - through initiatives associated with improvements in the licensing process of stations, efficient use of numbering
resources, evolution of digital service channels, reduction of Complaint Rates, repair of users and strengthening of transport and access
networks, among others. In addition, it contemplates the <span id="xdx_90A_ecustom--DescriptionOfAdditionalCommitment_c20230101__20231231__ifrs-full--CounterpartiesAxis__custom--BoardOfDirectorsMember__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilContingentLiabilityMember_zG9LTVjDxRM3" title="Description of additional commitment"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BoardOfDirectorsMember_custom_CivilContingentLiabilityMember" escape="true" id="Fact004972" name="timb:DescriptionOfAdditionalCommitment">additional commitment to bring mobile broadband, through the 4G network, to 350
municipalities with less than 30 thousand inhabitants thus reaching more than 3.4 million people.</ix:nonNumeric></span> <span id="xdx_90B_ecustom--DescriptionOfInfrastruceImplemented_c20230101__20231231__ifrs-full--CounterpartiesAxis__custom--BoardOfDirectorsMember__ifrs-full--ClassesOfContingentLiabilitiesAxis__custom--CivilContingentLiabilityMember_z0CZEfaDhuM4" title="Description of infrastruce implemented"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_BoardOfDirectorsMember_custom_CivilContingentLiabilityMember" id="Fact004974" name="timb:DescriptionOfInfrastruceImplemented">The new infrastructure was implemented
in less than three years &#8211; more than 99% of the municipalities were served in the first two years and with the Company guaranteeing
the sharing regime with the other operators. The service for 350 municipalities was certified by ANATEL in June 2023.</ix:nonNumeric></span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">With the closing of the 1st TAC Year, the following commitments were certified
by the Agency: Reparation, Fund for the Defense of Diffuse Rights &#8211; FDD (phase 1) and Notifications; Numbering; Interconnection;
INCOME TAX; IGQ; Impediment; Internal controls; LTE 700 MHz; New 4G; <i>Backhaul;</i> Licensing backlog; Scope Commitment; Personal assistance;
Digital relationship; and Additional Commitments.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In June&#160;2022, TIM concluded the 2<sup>nd</sup> year of the Conduct
Adjustment Term (TAC) entered into with ANATEL, having carried out the activities planned for strict compliance with the purpose of achieving
the associated targets. The following commitments were certified by ANATEL: Numbering; Impediment; Internal controls; LTE 700 MHz; New
4G; Backhaul; Personal assistance; Digital relationship; Additional; and Collaborative Portal.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In October 2022, TIM and ANATEL signed the Amendment to renegotiate the
commitment related to Quality Indicators. Thus, the Perceived Quality Index (IQP) started to be adopted to replace the General Quality
Index (IGQ) for Years 3 and 4 of the TAC.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In June&#160;2023, TIM concluded the third year of the Conduct Adjustment
Term (TAC) entered into with ANATEL, having carried out the activities planned for strict compliance with the purpose of achieving the
associated targets. Regarding the Additional Commitments, as aforementioned, ANATEL has already issued a statement of fulfillment of
the obligation relating to the third year of the TAC, thus guaranteeing the general statement of fulfillment of the obligation for the
implementation of SMP with 4G or later technology in 350 (three hundred and fifty) municipalities under the terms agreed in the TAC.
In December 2023, the following Commitments were attested: Numbering; Impediment; Repair Plan; Internal controls; LTE 700 MHz; New 4G;
Backhaul; Digital relationship. ANATEL indicated that: (i) it is still evaluating compliance with the commitment related to Station Licensing
and IQP; and (ii) in relation to the Reparation Plan commitment (for 10 records only) and IR would establish PADICs.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<ix:exclude><p id="xdx_234_z3a0d56tlVvd" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 264 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->74<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_239_zBNn5siJ08Q3" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In July 2023, TIM started the fourth and final year of the Consent Decree.
The Company will continue fully implementing the internal monitoring mechanisms on the evolution of the schedules by the Governance Office
in Management and Board of Directors.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company has met the TAC implementation schedule and has reported its
understanding to ANATEL in cases where the Agency indicates signs of non-compliance in the Procedures for Assessing the Non-Compliance
with a Schedule Item (PADIC) that may be implemented.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Regarding the extension of the term of the authorizations to use the radio
frequencies associated with the SMP, the Company becomes liable for the contractual burden on the net revenue arising from the service
plans marketed under each authorization. However, since 2011 ANATEL began to include in the basis of calculation of said burden also
the revenues obtained with interconnection, and from 2012, and subsequent years, the revenues obtained with Value-Added Services, among
others. In the company's opinion, the inclusion of such revenues is improper because it is not expressly provided for in the terms of
original authorizations, so the collections received are discussed in the administrative and/or judicial sphere.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004978" name="ifrs-full:DisclosureOfOtherLiabilitiesExplanatory"><p id="xdx_807_eifrs-full--DisclosureOfOtherLiabilitiesExplanatory_zRuO8TXM1yJ6" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">25.</td><td><span id="xdx_82C_zWtSQAl87WH9">Other liabilities and provision</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact004980" name="timb:ScheduleOfOtherLiabilitiesAndProvisionTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_898_ecustom--ScheduleOfOtherLiabilitiesAndProvisionTableTextBlock_pn3n3_zL862c5Felr" summary="xdx: Disclosure - Other liabilities and provision (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;<span id="xdx_8BB_z4k4uRBP1Ww4" style="display: none">Schedule of other liabilities and provision</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr>
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  <tr style="background-color: #D3DFEE">
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  <tr>
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  <tr style="background-color: #D3DFEE">
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  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Onerous capacity contract<sup>(i)</sup></td>
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  <tr style="background-color: #DBE5F1">
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  <tr style="background-color: white">
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  <tr>
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  <tr>
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">As part of the Cozani acquisition, a transferred capacity contract was identified in the
transaction, where there is a take or pay obligation for a defined term. The amount recorded refers to the portion of capacity that will
not be used for the remaining contractual term.</td>
</tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">On June 23, 2022, Complementary Law 194 was enacted, which, in summary, amended Law 5172, of
October 25, 1966 (National Tax Code), and Complementary Law 87, of September 13, 1996 (Kandir Law), to consider essential goods and services
related to fuels, electric power, communications and collective transport and, as a consequence, pointed to the reduction of ICMS on
revenues earned by companies in such industries.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A4_zr45TmII9l03" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Throughout 2023, the Company proactively transferred its effects to its
customers, according to the nature of its plans and realized the outstanding amounts as of December 31, 2022 in the amount of R$&#160;<span id="xdx_901_ecustom--OtherLiability_iI_pn6n6_c20221231_zwU6QSi4BGCg" title="Other liabilities"><ix:nonFraction name="timb:OtherLiability" contextRef="AsOf2022-12-31" id="Fact005014" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">117</ix:nonFraction></span>
million.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_236_zktFprct2Anj" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 265 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->75<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_235_z1zyN5eztNV9" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005018" name="ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory"><p id="xdx_802_eifrs-full--DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory_z04VsUwOhBZg" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">26.</td><td><span id="xdx_820_zL4JTwpI9EG6">Shareholders' equity</span></td></tr></table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">a. <span style="text-decoration: underline">Share capital</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The share capital is recorded by the amount effectively raised from the
shareholders, net of the costs directly linked to the funding process.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The subscribed and paid-up share capital on December&#160;31, 2023, is
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company is authorized to increase its share capital, by resolution
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">b. <span style="text-decoration: underline">Capital reserves</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The use of the capital reserve complies with the provisions of Brazilian
Corporate Law&#160;6404/76, article&#160;200. This reserve is composed as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005026" name="timb:ScheduleOfCapitalReservesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_899_ecustom--ScheduleOfCapitalReservesTableTextBlock_pn3n3_zwjsVcNpKHyg" summary="xdx: Disclosure - Shareholders' equity (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;<span id="xdx_8B7_ziFk7dgm8jA2" style="display: none">Schedule of capital reserves</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="width: 64%; background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 17%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="width: 2%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 17%; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98F_eifrs-full--CapitalReserve_iI_pn3n3_c20231231_zYorGNjLsF9h" title="Capital reserve" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:CapitalReserve" contextRef="AsOf2023-12-31" id="Fact005028" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">384,311</ix:nonFraction></span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Special Reserve of goodwill </span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Long-term incentive plan </span></td>
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    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  </table>
</ix:nonNumeric><p id="xdx_8AA_zRTdBky1NRhl" style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 9pt TIM Sans; margin: 0; text-align: justify"><i><span style="text-decoration: underline">b.1 Special Reserve of goodwill</span></i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The special reserve of goodwill was constituted from the incorporation
of the net assets of the former parent company TIM Participa&#231;&#245;es S.A. (note&#160;16.d).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i><span style="text-decoration: underline">b.2 Long-term incentive plan </span></i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The balances recorded under these items represent the Company's expenses
related to the long-term incentive program granted to employees (note 27).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">c. <span style="text-decoration: underline">Profit reserves</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i><span style="text-decoration: underline">c.1 Legal Reserve</span></i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 0; text-align: justify">It refers to the allocation of 5% of the net profit for the year ended
December 31 of each year, except for the balance allocated to the tax incentive reserve, until the reserve equals 20% of the share capital.
In addition, the company may cease to constitute the legal reserve when this, added to the capital reserves, exceeds 30% of the share
capital.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 0.5in; text-align: justify"></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">This Reserve may only be used to increase capital or offset accumulated
losses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_235_zwCQ2RxqlwZf" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_231_zXEonHD487E2" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 266 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->76<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23C_zfgFPWKHZwwi" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i><span style="text-decoration: underline">c.2 Statutory reserve for expansion</span></i></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The formation of this reserve is foreseen in Paragraph 2 of art. 46 of
the bylaws of the company and is aimed at the expansion of the business.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The balance of profit that is not compulsorily allocated to other reserves
and is not intended for the payment of dividends is allocated to this reserve, which may not exceed 80% of the share capital. Reaching
this limit, it will be up to the General Meeting to decide on the balance, distributing it to shareholders or increasing capital.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i><span style="text-decoration: underline">c. 3 Tax Benefit Reserve</span></i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><i>&#160;</i></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company enjoys tax benefits that provide for restrictions on the distribution
of profits. According to the legislation that establishes these tax benefits, the amount of tax that is no longer paid due to exemptions
and reductions in the tax burden may not be distributed to members and will constitute a reserve of tax incentive of the legal entity.
This reserve can only be used to offset losses or increase share capital. On December&#160;31, 2023, the accumulated amount of benefits
enjoyed by the Company amounts to R$&#160;<span id="xdx_901_ecustom--AccumulatedAmountOfBenefits_iI_pn3n3_c20231231_zeLdPrQJhYt3" title="Accumulated amount of benefits"><ix:nonFraction name="timb:AccumulatedAmountOfBenefits" contextRef="AsOf2023-12-31" id="Fact005043" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,362,239</ix:nonFraction></span> (R$&#160;<span id="xdx_905_ecustom--AccumulatedAmountOfBenefits_iI_pn3n3_c20221231_zXvA7idECuub" title="Accumulated amount of benefits"><ix:nonFraction name="timb:AccumulatedAmountOfBenefits" contextRef="AsOf2022-12-31" id="Fact005045" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,124,411</ix:nonFraction></span> on December 31, 2022).</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 0; text-align: justify">This tax benefit corresponds to the reduction of the Corporate Income
Tax (IRPJ) incident on the profit of the exploitation calculated in the units encouraged. The Company operates in the areas covered by
the Superintendence of development of the Northeast and Amazon (SUDENE / SUDAM), being the tax incentive awards granted by state of the
Federation, for a period of 10 years, subject to renewal.</p>

<p style="font: 10pt/13pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 35.45pt">d. <span style="text-decoration: underline">Dividends</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Dividends are calculated in accordance with the Company&#8217;s bylaws
and the Brazilian Corporate Law.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">According to its latest bylaws, approved on August 31, 2020, the company
must distribute as a mandatory dividend each year ending December 31, provided that there are amounts available for distribution, an amount
equivalent to <span id="xdx_903_ecustom--MandatoryDividendPercentage_pip0_dp_c20230101__20231231_zgfcJ92EWqi7" title="Mandatory dividend percentage"><ix:nonFraction name="timb:MandatoryDividendPercentage" contextRef="From2023-01-01to2023-12-31" id="Fact005047" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">25</ix:nonFraction></span>% of Adjusted Net Profit.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">As provided in the company's bylaws, unclaimed dividends within 3 years
are reverted to the company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023 and 2022, dividends and interest on shareholders'
equity were calculated as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005049" name="timb:ScheduleOfDividendsAndinterestOnShareholdersEquityTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89F_ecustom--ScheduleOfDividendsAndinterestOnShareholdersEquityTableTextBlock_pn3n3_zcnIjOP2DyH7" summary="xdx: Disclosure - Shareholders' equity (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;<span id="xdx_8BB_zC1mjqOIdSK2" style="display: none">Schedule of dividends and interest on shareholders
equity</span></td>
    <td id="xdx_492_20230101_20231231" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_490_20220101_20221231" style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="width: 68%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="vertical-align: top; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; vertical-align: top; width: 14%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_408_eifrs-full--ProfitLoss_i_pn3n3" style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Net income</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact005051" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,837,422</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2022-01-012022-12-31" id="Fact005052" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,670,755</ix:nonFraction></span></td></tr>
  <tr id="xdx_407_ecustom--TaxIncentivesNotToBeDistributed_iN_di_z8nlfaxnbU5j">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">(-) Non-distributable tax incentives </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TaxIncentivesNotToBeDistributed" contextRef="From2023-01-01to2023-12-31" id="Fact005054" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">237,828</ix:nonFraction>)</span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TaxIncentivesNotToBeDistributed" contextRef="From2022-01-012022-12-31" id="Fact005055" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">166,110</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_407_ecustom--LegalReserveConstitution_i_pn3n3" style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">(-) Constitution of legal reserve</span></td>
    <td style="border-bottom: #203966 1pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:LegalReserveConstitution" contextRef="From2023-01-01to2023-12-31" id="Fact005057" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">129,979</ix:nonFraction>)</span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #203966 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:LegalReserveConstitution" contextRef="From2022-01-012022-12-31" id="Fact005058" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">75,233</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40F_ecustom--RevisedProfitLoss_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Adjusted net profit</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:RevisedProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact005060" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,469,615</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:RevisedProfitLoss" contextRef="From2022-01-012022-12-31" id="Fact005061" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,429,412</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_40E_ecustom--IncreaseDecreaseinDividendsProposed_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Minimum dividends calculated on the basis of 25% of adjusted profit</span></td>
    <td style="border-bottom: black 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:IncreaseDecreaseinDividendsProposed" contextRef="From2023-01-01to2023-12-31" id="Fact005063" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">617,404</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: black 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:IncreaseDecreaseinDividendsProposed" contextRef="From2022-01-012022-12-31" id="Fact005064" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">357,353</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_405_ecustom--BreakdownOfDividendsPayableAndInterestOnEquityAbstract_iB">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Breakdown of dividends payable interest on shareholders&#8217; equity:</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_401_ecustom--InterestOnShareholdersEquity1_i_pn3n3" style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">&#160;Interest on shareholders&#8217; equity</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestOnShareholdersEquity1" contextRef="From2023-01-01to2023-12-31" id="Fact005069" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,600,000</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestOnShareholdersEquity1" contextRef="From2022-01-012022-12-31" id="Fact005070" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,400,000</ix:nonFraction></span></td></tr>
  <tr id="xdx_404_eifrs-full--DividendsPaid_i_pn3n3">
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</ix:nonNumeric><p id="xdx_8A9_zcexQPCeuwO2" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 267 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->77<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_236_z77b3xuQQbw6" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Interest on Shareholders' Equity paid and/or payable is accounted for against
financial expenses which, for the purposes of presenting the financial statements, are reclassified and disclosed as allocation of net
profit for the year, in changes in shareholders' equity.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">During 2023, the amount of R$&#160;<span id="xdx_909_eifrs-full--DistributionCosts_pn3n3_c20230101__20231231_zZ5gW1GWvVW2" title="Distribution costs"><ix:nonFraction name="ifrs-full:DistributionCosts" contextRef="From2023-01-01to2023-12-31" id="Fact005082" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,600,000</ix:nonFraction></span> of interest on shareholders&#8217;
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">During 2022, the amount of R$&#160;<span id="xdx_903_eifrs-full--DistributionCosts_pn3n3_c20220101__20221231_zQXUSpakGKDg" title="Distribution costs"><ix:nonFraction name="ifrs-full:DistributionCosts" contextRef="From2022-01-012022-12-31" id="Fact005088" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,400,000</ix:nonFraction></span> of interest on shareholders&#8217;
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The amounts allocated in 2022 and 2023 are shown below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt">&#160;</td></tr>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 26%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>Payment</b></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 41%; padding-right: 5.4pt; padding-left: 10pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 16%; padding-right: 5.4pt; padding-left: 10pt"><span style="font-family: TIM Sans"><b>&#160;&#160;&#160;&#160;&#160;Dividend </b></span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
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  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans">&#160;&#160;&#160;&#160;&#160;&#160;<span id="xdx_901_ecustom--AppprovalDate_dd_c20230101__20231231__ifrs-full--ComponentsOfEquityAxis__custom--OtherEquityInterestOneMember_zBz0DvrwLjkg" title="Approval date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_OtherEquityInterestOneMember" format="ixt:datemonthdayyear" id="Fact005102" name="timb:AppprovalDate">06/15/2022</ix:nonNumeric></span></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans">&#160;&#160;&#160;&#160;&#160;&#160;<span id="xdx_90E_ecustom--AppprovalDate_dd_c20230101__20231231__ifrs-full--ComponentsOfEquityAxis__custom--OtherEquityInterestTwoMember_z5XOJFF5noWg" title="Approval date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_OtherEquityInterestTwoMember" format="ixt:datemonthdayyear" id="Fact005108" name="timb:AppprovalDate">09/12/2022</ix:nonNumeric></span></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
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  <tr>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans">&#160;&#160;&#160;&#160;&#160;&#160;<span id="xdx_90A_ecustom--AppprovalDate_dd_c20230101__20231231__ifrs-full--ComponentsOfEquityAxis__custom--OtherEquityInterestFourMember_zRmNVL2Jbk1l" title="Approval date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_OtherEquityInterestFourMember" format="ixt:datemonthdayyear" id="Fact005120" name="timb:AppprovalDate">12/12/2022</ix:nonNumeric></span></span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
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  <tr>
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  <tr style="background-color: #DBE5F1">
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  <tr style="background-color: #DBE5F1">
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  <tr>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt">
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 10pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt">
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  <tr>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(*)</td><td style="width: 5pt"/><td style="text-align: justify">Dividends are subject to definitive approval at the General Meeting on March 28, 2024.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A4_zHidl2NpZQ22" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Throughout 2023, the Company paid, through dividends and/or interest on shareholders&#8217; equity,
the amount of R$ <span id="xdx_905_eifrs-full--DividendPayables_iI_pn3n3_c20231231__ifrs-full--CounterpartiesAxis__custom--JSCPMember_zGmWdRYiFxUf" title="Dividend amount"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="AsOf2023-12-31_custom_JSCPMember" id="Fact005166" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,470,470</ix:nonFraction></span> (R$ <span id="xdx_909_eifrs-full--DividendPayables_iI_pn3n3_c20221231__ifrs-full--CounterpartiesAxis__custom--JSCPMember_zMSX1Iu3sadj" title="Dividend amount"><ix:nonFraction name="ifrs-full:DividendPayables" contextRef="AsOf2022-12-31_custom_JSCPMember" id="Fact005168" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">807,799</ix:nonFraction></span> in 2022) to controlling shareholders and R$ <span id="xdx_907_eifrs-full--DividendsPaidToNoncontrollingInterests_pn3n3_c20230101__20231231__ifrs-full--CounterpartiesAxis__custom--JSCPMember_zh2KQ6gHZAr3" title="Controlling and non controlling shareholders"><ix:nonFraction name="ifrs-full:DividendsPaidToNoncontrollingInterests" contextRef="From2023-01-012023-12-31_custom_JSCPMember" id="Fact005170" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">704,459</ix:nonFraction></span> (R$ <span id="xdx_901_eifrs-full--DividendsPaidToNoncontrollingInterests_pn3n3_c20220101__20221231__ifrs-full--CounterpartiesAxis__custom--JSCPMember_zNcX7POVLvHd" title="Controlling and non controlling shareholders"><ix:nonFraction name="ifrs-full:DividendsPaidToNoncontrollingInterests" contextRef="From2022-01-012022-12-31_custom_JSCPMember" id="Fact005172" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">391,402</ix:nonFraction></span> in 2022) to non-controlling shareholders.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The balance on December 31, 2023 of the item &#8220;dividends and
interest on shareholders' equity payable&#8221; totaling R$&#160;<span id="xdx_90B_eifrs-full--CurrentDividendPayables_iI_pn3n3_c20231231__ifrs-full--ComponentsOfEquityAxis__custom--OtherEquityInterestThreeMember_zbDkNzM0Ko3c" title="Dividend payables"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2023-12-31_custom_OtherEquityInterestThreeMember" id="Fact005174" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">647,872</ix:nonFraction></span>
(R$&#160;<span id="xdx_901_eifrs-full--CurrentDividendPayables_iI_pn3n3_c20221231__ifrs-full--ComponentsOfEquityAxis__custom--OtherEquityInterestThreeMember_zgUJqpjuqtdd" title="Dividend payables"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2022-12-31_custom_OtherEquityInterestThreeMember" id="Fact005176" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">661,494</ix:nonFraction></span>
on December 31, 2022), is composed of the outstanding amounts of previous years in the amount of R$&#160;<span id="xdx_90B_ecustom--UnpaidReturnOnEquity_pn3n3_c20230101__20231231_zdpIutTiF3if" title="Unpaid return on equity"><ix:nonFraction name="timb:UnpaidReturnOnEquity" contextRef="From2023-01-01to2023-12-31" id="Fact005178" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">89,143</ix:nonFraction></span>
(R$&#160;<span id="xdx_90B_ecustom--UnpaidReturnOnEquity_pn3n3_c20220101__20221231_zzuDdo2dRh2c" title="Unpaid return on equity"><ix:nonFraction name="timb:UnpaidReturnOnEquity" contextRef="From2022-01-012022-12-31" id="Fact005180" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">61,494</ix:nonFraction></span>
on December 31, 2022), in addition amount of R$&#160;<span id="xdx_909_ecustom--AdditionAmountPaid_iI_pn3n3_c20231231__ifrs-full--ComponentsOfEquityAxis__ifrs-full--OtherEquityInterestMember_zoRGdq5NVvai" title="Addition amount paid"><ix:nonFraction name="timb:AdditionAmountPaid" contextRef="AsOf2023-12-31_ifrs-full_OtherEquityInterestMember" id="Fact005182" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">655,000</ix:nonFraction></span>
(R$&#160;<span id="xdx_907_ecustom--AdditionAmountPaid_iI_pn3n3_c20221231__ifrs-full--ComponentsOfEquityAxis__ifrs-full--OtherEquityInterestMember_zdNW8hMEFNzd" title="Addition amount paid"><ix:nonFraction name="timb:AdditionAmountPaid" contextRef="AsOf2022-12-31_ifrs-full_OtherEquityInterestMember" id="Fact005184" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">558,729</ix:nonFraction></span>,
net of taxes) that was paid on January 23, 2024, as indicated in the Subsequent event&#8217; note (Note&#160;41).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">As set forth in the Law&#160;6404/76 and the Bylaws of the Company, unclaimed
dividends and Interest on Shareholders' Equity declared and unclaimed by shareholders
within 3 years, are reverted to shareholders' equity at the time of its prescription and allocated to a supplementary reserve to expand
businesses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">In 2023, the amount of R$&#160;<span id="xdx_90B_ecustom--ExpansionReserve_iI_pn3n6_c20231231__ifrs-full--ComponentsOfEquityAxis__ifrs-full--OtherEquityInterestMember_zxzqSjvsmEfi" title="Expansion reserve"><ix:nonFraction name="timb:ExpansionReserve" contextRef="AsOf2023-12-31_ifrs-full_OtherEquityInterestMember" id="Fact005186" format="ixt:numdotdecimal" decimals="-3" scale="6" unitRef="BRL">7,734</ix:nonFraction></span> million of unclaimed dividends was
reversed to the expansion reserve (R$&#160;<span id="xdx_90B_ecustom--ExpansionReserve_iI_pn3n6_c20221231__ifrs-full--ComponentsOfEquityAxis__ifrs-full--OtherEquityInterestMember_zEe6Nnr8RJ9k" title="Expansion reserve"><ix:nonFraction name="timb:ExpansionReserve" contextRef="AsOf2022-12-31_ifrs-full_OtherEquityInterestMember" id="Fact005188" format="ixt:numdotdecimal" decimals="-3" scale="6" unitRef="BRL">7,573</ix:nonFraction></span> as of December 31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 268 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->78<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_235_zbIuPPWUSqc" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>



<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">For the statement of cash flows, Interest on Shareholders' Equity and dividends
paid to its shareholders are presented as &#8220;financing activities&#8221;.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005191" name="ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory"><p id="xdx_803_eifrs-full--DisclosureOfDefinedBenefitPlansExplanatory_zqX6Nv5Zob39" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">27.</td><td><span id="xdx_82B_zIxjB7hyxlh6">Long-term incentive plan</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b><span style="text-decoration: underline">2018-2020 Plan and 2021-2023 Plan</span></b></p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On April 19, 2018, and March 30, 2021, they were approved by the General
Meeting of shareholders of TIM S.A. (TIM Participa&#231;&#245;es S.A. before the merger by TIM S.A. on August 31, 2020), long-term
incentive plans: &#8220;2018-2020 Plan&#8221; and &#8220;2021-2023 Plan&#8221; respectively, granted to senior directors and to those
who occupy the position of key positions in the Company.</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The 2018-2020 and 2021-2023 Plans provide for the granting of shares (performance
shares and/or restricted shares). They propose to grant participants shares issued by the Company, subject to the participant&#8217;s
permanence in the Company (achievement of specific goals). The number of shares may vary, for more or for less, as a result of the performance
and possibly of the dividend award, considering the criteria provided for in each Grant.</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">For the 2018-2020 and 2021-2023 plan, the term of validity has the same
periodicity of 3 years related to its vesting. These Plans, in addition to considering the transfer of shares, also provides for the possibility
of making payment to participants of the equivalent amount in cash.</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The total amount of the expense was calculated considering the value of
the shares and is recognized in the results over the vesting period.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 1.5in">Stock Program Table (Performance Shares and Restricted
Shares)</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005193" name="ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_89C_eifrs-full--DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory_pn3n3_z6pgFFzo2Ukk" summary="xdx: Disclosure - Long-term incentive plan (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: left"><span><span id="xdx_8BF_zAYtRYF8erf2" style="display: none">Schedule of stock options program</span></span> &#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td></tr>
<tr>
    <td rowspan="2" style="border: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Identification of grant</b></span></td>
    <td rowspan="2" style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Shares granted (principal)</b></span></td>
    <td rowspan="2" style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Maturity date</b></span></td>
    <td rowspan="2" style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Grant Price </b></span></td>
    <td rowspan="2" style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Stock balance (principal) at the beginning of the year</b></span></td>
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    <td colspan="4" style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Paid in cash</b></span></td>
    <td style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt">
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>Canceled shares (principal)</b></p></td>
    <td style="border-top: #D9D9D9 1pt solid; border-right: #D9D9D9 1pt solid; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt">
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>
    <p style="font: 5pt TIM Sans; margin: 0; text-align: center"><b>Share balance (principal)</b></p></td>
    </tr>
  <tr>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Billed volume (principal)</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Performance change</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Additional<br/>
dividends</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Subtotal of shares transferred</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Billed volume<br/>
(principal)</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Performance change</span></td>
    <td style="border-right: #D9D9D9 1pt solid; border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Additional<br/>
dividends</span></td>
    <td style="border-bottom: #D9D9D9 1pt solid; font: 12pt Times New Roman, Times, Serif; background-color: #F2F2F2; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 5pt">Subtotal of shares paid in cash</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>during the year</b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>at the end of the year</b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_903_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zkA942Mhs303" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005195" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2021-2023 Plan  2023 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_984_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_z1VSZFwUhS4c" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005197" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,560,993</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_905_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zcvjAFb2sQ2h" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005199" name="timb:ExpiryDateOfStockOptionProgram">July 2026</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_907_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_z0MoO4kQHyKb" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005201" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">12.60</ix:nonFraction></span></span></td>
    <td id="xdx_98B_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zFgDzyO0wCHd" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5203">-</span></b></span></td>
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    <td id="xdx_988_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zy6Ux3Frxcbl" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5207">-</span></span></td>
    <td id="xdx_982_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zQHpyFePMMo5" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5209">-</span></span></td>
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    <td id="xdx_989_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zSjx6uzHrJie" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5213">-</span></span></td>
    <td id="xdx_98A_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zpecGc8R82Qh" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5215">-</span></span></td>
    <td id="xdx_98B_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zGAUvlHknX8i" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5217">-</span></span></td>
    <td id="xdx_98B_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zk4qtkcU6e5" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5219">-</span></span></td>
    <td id="xdx_985_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zvFXkyoKKJ12" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5221">-</span></span></td>
    <td id="xdx_98D_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_zHwHVkNu97Eb" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005223" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">25,389</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions0Member_z8ySf0csb0Wd" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions0Member" id="Fact005225" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,535,604</ix:nonFraction></b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_906_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zR3s2ugfimgk" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005227" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2021-2023 Plan  2022 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_983_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zHlmdhLcAUqi" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005229" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,227,712</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_909_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_z7RyHjWEJ8B2" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005231" name="timb:ExpiryDateOfStockOptionProgram">Apr 2025</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_90F_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zLnyPcAGQ9C8" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005233" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">13.23</ix:nonFraction></span></span></td>
    <td id="xdx_985_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zbwcf3BVqsRl" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005235" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,183,147</ix:nonFraction></b></span></td>
    <td id="xdx_984_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zdE3CZ8uIAYj" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5237">-</span></span></td>
    <td id="xdx_987_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zwCK1NRSAep5" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005239" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">264,305</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zN1I3DhKwjte" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005241" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">110,928</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_z7GamUEgRdW5" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005243" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">17,227</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_z3l0RESipxeh" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:SubtotalOfSharesTransferred" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005245" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">392,460</ix:nonFraction>)</span></td>
    <td id="xdx_989_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zbdpA94Hqxx3" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5247">-</span></span></td>
    <td id="xdx_981_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zTBLqymAzOz7" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5249">-</span></span></td>
    <td id="xdx_988_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_z2gT2bbwJfYk" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5251">-</span></span></td>
    <td id="xdx_98E_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zhEHa9DkarCj" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5253">-</span></span></td>
    <td id="xdx_98C_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zXJfHELwv8pa" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005255" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">147,540</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zMl5ED6Y1y3a" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005257" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">771,302</ix:nonFraction></b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_908_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zQB6UOgUgHi3" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005259" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2021-2023 Plan  2021 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_98B_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zx3VIIXbYIAl" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005261" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,431,610</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_902_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zMxKfyyB9cpe" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005263" name="timb:ExpiryDateOfStockOptionProgram">May 2024</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_901_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zI6a9mh028Wc" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005265" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">12.95</ix:nonFraction></span></span></td>
    <td id="xdx_986_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zZf1dCsw3E24" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005267" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,024,153</ix:nonFraction></b></span></td>
    <td id="xdx_985_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zjjAlanJUHJ6" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="timb:ShareBaseOptionGrantedInSharebasedPaymentArrangement" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005269" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">220,743</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zWpuOIquNDn5" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005271" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">957,545</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zObW7DdV5w85" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005273" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">160,259</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zmvpBjdAkRpl" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005275" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">89,699</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zDe3klgliIe9" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:SubtotalOfSharesTransferred" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005277" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,207,503</ix:nonFraction>)</span></td>
    <td id="xdx_98F_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zbStdLWfgRVd" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005279" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">89,403</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zGtjjasalyUg" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005281" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">12,268</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zfJvPbRvbL79" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005283" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">8,159</ix:nonFraction>)</span></td>
    <td id="xdx_98B_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zJTA2v8Qbcsi" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:SubtotalOfSharesPaidInCash" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005285" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">109,830</ix:nonFraction>)</span></td>
    <td id="xdx_98D_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zFg3OtSLU7N3" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005287" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">376,006</ix:nonFraction>)</span></td>
    <td id="xdx_98B_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zbuR34HTpJo4" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005289" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">821,942</ix:nonFraction></b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_901_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zuqS2XRj2JBl" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005291" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan  2020 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_98C_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zaJhbBQHSTZ4" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005293" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">796,054</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_90B_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zBUGWU7CUdT5" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005295" name="timb:ExpiryDateOfStockOptionProgram">Apr 2023</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_905_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zJEtJ4d0iYgi" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005297" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">14.40</ix:nonFraction></span></span></td>
    <td id="xdx_98B_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zXGlTX100zCd" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005299" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">260,840</ix:nonFraction></b></span></td>
    <td id="xdx_98C_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zBdeMAHTQnYa" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5301">-</span></span></td>
    <td id="xdx_981_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_z7R0ykUrYys1" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005303" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">230,188</ix:nonFraction>)</span></td>
    <td id="xdx_98E_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zb0TyAgBt7x6" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005305" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">25,174</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zeu9EOewxnA5" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005307" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">29,560</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zBRJT2rnTz31" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:SubtotalOfSharesTransferred" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005309" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">284,922</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zIz9I9XxFYC4" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005311" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">30,471</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zovwxk8QeQk6" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005313" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">3,330</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zWheMzN3YSu3" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005315" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">3,913</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_z9StgHXzswSj" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:SubtotalOfSharesPaidInCash" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005317" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">37,714</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zxLUFErP1yHh" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005319" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">181</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_z5Mh33428Ty" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5321">-</span></b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_901_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zh90cJxIUf7h" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005323" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan 2019 Grant(s)</ix:nonNumeric>
</span></span></td>
    <td id="xdx_984_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zwNhe2gMo7E1" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005325" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">930,662</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_903_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zw5MOOuqrAUb" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005327" name="timb:ExpiryDateOfStockOptionProgram">July&#160;2022</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_904_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zCXJHK02FLF1" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005329" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">11.28</ix:nonFraction></span></span></td>
    <td id="xdx_987_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_z1zfFXYPiTr2" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5331">-</span></b></span></td>
    <td id="xdx_98F_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zpxyKbUHgb6f" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5333">-</span></span></td>
    <td id="xdx_984_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zljqiQcSFnSk" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5335">-</span></span></td>
    <td id="xdx_985_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zNqdB7GLOFPb" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5337">-</span></span></td>
    <td id="xdx_989_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zrZFZQYWGAnc" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5339">-</span></span></td>
    <td id="xdx_984_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zAwbsu2TJHW" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5341">-</span></span></td>
    <td id="xdx_981_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zrA6eaz4HPW" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5343">-</span></span></td>
    <td id="xdx_98C_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_z3y22fbrLDl5" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5345">-</span></span></td>
    <td id="xdx_984_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zbtVRTXORhA5" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5347">-</span></span></td>
    <td id="xdx_987_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zKhdsnc0uAP1" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5349">-</span></span></td>
    <td id="xdx_981_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zdRrTv7MZPcc" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5351">-</span></span></td>
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  <tr>
    <td style="width: 3%">&#160;</td>
    <td style="width: 23%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 4%">&#160;</td>
    <td style="width: 2%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 4%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 3%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 6%">&#160;</td>
    </tr>

<tr>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_907_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zS0StlWGAWU3" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptionsFour5Member" id="Fact005355" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan  2018 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_98F_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zhPbKtILTEGg" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptionsFour5Member" id="Fact005357" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">849,932</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span id="xdx_90C_ecustom--ExpiryDateOfStockOptionProgram_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_z35TsAV0NEs6" title="Maturity date"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptionsFour5Member" id="Fact005359" name="timb:ExpiryDateOfStockOptionProgram">Apr 2021</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">R$&#160;<span id="xdx_90B_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zyDA7QsJqjj6" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2023-01-012023-12-31_custom_RangesOfExercisePricesForOutstandingShareOptionsFour5Member" id="Fact005361" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">14.41</ix:nonFraction></span></span></td>
    <td id="xdx_987_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_z4j08v6fjTci" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5363">-</span></b></span></td>
    <td id="xdx_98B_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zwpQXLdDIkod" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5365">-</span></span></td>
    <td id="xdx_985_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_za2DVMdXMl48" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5367">-</span></span></td>
    <td id="xdx_98C_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zvSFzC4AU8r9" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5369">-</span></span></td>
    <td id="xdx_980_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zTHoEBTq8Qo8" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5371">-</span></span></td>
    <td id="xdx_98E_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zF0O1buDjTmf" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5373">-</span></span></td>
    <td id="xdx_986_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zmycJcMWIgW6" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5375">-</span></span></td>
    <td id="xdx_98C_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zwhRBofgBFQe" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5377">-</span></span></td>
    <td id="xdx_988_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zm7PyCGw02q2" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5379">-</span></span></td>
    <td id="xdx_987_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_z3BskroxxzWb" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5381">-</span></span></td>
    <td id="xdx_988_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zKCN9iAnKeVi" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><span style="-sec-ix-hidden: xdx2ixbrl5383">-</span></span></td>
    <td id="xdx_98A_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptionsFour5Member_zQxeW1kEOJh5" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #D3DFEE; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5385">-</span></b></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>Total</b></span></td>
    <td id="xdx_98D_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zNmxUBODqhF1" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005387" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,796,963</ix:nonFraction></b></span></td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt"><b>&#160;</b></td>
    <td style="padding-right: 3.5pt; padding-left: 3.5pt"><b>&#160;</b></td>
    <td id="xdx_980_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_z8OuEYtG00Fi" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005389" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">3,468,140</ix:nonFraction></b></span></td>
    <td id="xdx_984_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zhI0YU1SYj1c" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:ShareBaseOptionGrantedInSharebasedPaymentArrangement" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005390" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,781,736</ix:nonFraction></b></span></td>
    <td id="xdx_982_ecustom--TransferredDuringYearVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_z7qhRIabpjUf" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005392" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,452,038</ix:nonFraction>)</b></span></td>
    <td id="xdx_980_ecustom--TransferredDuringYearPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zVgBH0XfZ7C3" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005394" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">296,361</ix:nonFraction>)</b></span></td>
    <td id="xdx_982_ecustom--TransferredDuringYearAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zBU2qFtUh9Sh" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005396" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">136,486</ix:nonFraction>)</b></span></td>
    <td id="xdx_983_ecustom--SubtotalOfSharesTransferred_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zFHbY8An3mJj" title="Subtotal of shares transferred" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:SubtotalOfSharesTransferred" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005398" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,884,885</ix:nonFraction>)</b></span></td>
    <td id="xdx_989_ecustom--PaidInCashVolumeVested_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zYHyqL86YRL" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005400" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">119,874</ix:nonFraction>)</b></span></td>
    <td id="xdx_982_ecustom--PaidInCashPerformanceChange_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_z9gKMomWjCR" title="Paid in cash, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005402" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">15,598</ix:nonFraction>)</b></span></td>
    <td id="xdx_987_ecustom--PaidInCashAdditionalDividends_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zSwkhW1xNxYk" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005404" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">12,072</ix:nonFraction>)</b></span></td>
    <td id="xdx_988_ecustom--SubtotalOfSharesPaidInCash_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zaRAqErCB7V9" title="Subtotal of shares paid in cash" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:SubtotalOfSharesPaidInCash" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005406" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">147,544</ix:nonFraction>)</b></span></td>
    <td id="xdx_98A_ecustom--CanceledDuringYear_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_z80nCD4DJW6a" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b>(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2023-01-012023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005408" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">549,116</ix:nonFraction>)</b></span></td>
    <td id="xdx_98D_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20230101__20231231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_z5s9Rv1ly0q5" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2023-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005410" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">3,128,848</ix:nonFraction></b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td colspan="3" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: TIM Sans; font-size: 5pt">Weighted average price of the balance of grants</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center">&#160;</td>
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<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 269 -->
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dividends</span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_902_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zTBRU0yq1jW9" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005416" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2021-2023 Plan  2022 Grant(s)</ix:nonNumeric></span></span></td>
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    <td id="xdx_984_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions1Member_zqGuEM65ZbOb" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><ix:nonFraction name="timb:ShareBaseOptionGrantedInSharebasedPaymentArrangement" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions1Member" id="Fact005426" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,227,712</ix:nonFraction></span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">R$&#160;<span id="xdx_90F_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zIMzmcQl68I3" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005450" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">12.95</ix:nonFraction></span></span></td>
    <td id="xdx_989_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zcmWZuS6lHBc" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2021-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005452" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">3,119,734</ix:nonFraction></b></span></td>
    <td id="xdx_98A_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zVpceFMKlB62" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5454">-</span></b></span></td>
    <td colspan="2" id="xdx_98B_ecustom--TransferredDuringYearVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_z7v1oOrRpMg1" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005456" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,043,059</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--TransferredDuringYearPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zG7S6LRBDMhf" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005458" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">87,605</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--TransferredDuringYearAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_z3PglygwHSpg" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005460" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">43,880</ix:nonFraction>)</span></td>
    <td id="xdx_985_ecustom--PaidInCashVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zRl0DooD6muk" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005462" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">2,883</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--PaidInCashPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_z8hAsB8UZOIh" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005464" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">473</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--PaidInCashAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zwsfUiYwcYQb" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005466" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">130</ix:nonFraction>)</span></td>
    <td id="xdx_980_ecustom--CanceledDuringYear_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zfimKLGMEoMe" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005468" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">49,639</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions2Member_zmZE4PUgjSM6" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions2Member" id="Fact005470" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">2,024,153</ix:nonFraction></b></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_90E_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zh9CpIS2zJMk" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005472" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan  2020 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_987_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zxCpLN6XOta1" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005474" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">796,054</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_904_ecustom--ExpiryDateOfStockOptionProgram_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_z3Bt6EuWn1H" title="Maturity date"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005476" name="timb:ExpiryDateOfStockOptionProgram">Apr&#160;2023</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">R$&#160;<span id="xdx_901_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zY5O4QoQOg7i" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005478" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">14.40</ix:nonFraction></span></span></td>
    <td id="xdx_989_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zuOnKXb6AjFh" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2021-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005480" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">519,098</ix:nonFraction></b></span></td>
    <td id="xdx_989_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zhLwRkYDjRyj" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5482">-</span></b></span></td>
    <td colspan="2" id="xdx_98F_ecustom--TransferredDuringYearVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zevDWNLEsgCk" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005484" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">252,024</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--TransferredDuringYearPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zC12ue6oIAq1" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005486" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">63,029</ix:nonFraction>)</span></td>
    <td id="xdx_982_ecustom--TransferredDuringYearAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_z7G3kMk7xDE9" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005488" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">22,884</ix:nonFraction>)</span></td>
    <td id="xdx_98D_ecustom--PaidInCashVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zD62PHFNm8Dh" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005490" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">2,593</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--PaidInCashPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zZIq0aND35fb" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005492" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">649</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--PaidInCashAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zn79gEmnWKN" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005494" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">236</ix:nonFraction>)</span></td>
    <td id="xdx_985_ecustom--CanceledDuringYear_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zSIAcNoZgiWb" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:CanceledDuringYear" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005496" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">3,641</ix:nonFraction>)</span></td>
    <td id="xdx_986_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions3Member_zGkeQxBBFtUe" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions3Member" id="Fact005498" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">260,840</ix:nonFraction></b></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_904_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zbCAiJBZaMl2" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005500" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan  2019 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_989_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zAHVAZsRuosi" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005502" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">930,662</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_90F_ecustom--ExpiryDateOfStockOptionProgram_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zwrL18iMWUTl" title="Maturity date"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005504" name="timb:ExpiryDateOfStockOptionProgram">July&#160;2022</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">R$&#160;<span id="xdx_907_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zB2EOOXrAbI3" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005506" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">11.28</ix:nonFraction></span></span></td>
    <td id="xdx_989_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zRtFtCbcSNSk" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2021-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005508" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">427,030</ix:nonFraction></b></span></td>
    <td id="xdx_986_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zKWfn81gTiBd" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5510">-</span></b></span></td>
    <td colspan="2" id="xdx_984_ecustom--TransferredDuringYearVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zjspQGtTTTP1" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005512" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">419,188</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--TransferredDuringYearPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zOIjOA1kP2dc" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005514" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">137,064</ix:nonFraction>)</span></td>
    <td id="xdx_989_ecustom--TransferredDuringYearAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zqG2iqLhJJWe" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005516" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">62,243</ix:nonFraction>)</span></td>
    <td id="xdx_98F_ecustom--PaidInCashVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_z0p7NzJ2FT11" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005518" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">7,842</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--PaidInCashPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zlqoYF48VPXi" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005520" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">2,537</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--PaidInCashAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zyhaPAmWpjw8" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions4Member" id="Fact005522" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,195</ix:nonFraction>)</span></td>
    <td id="xdx_986_ecustom--CanceledDuringYear_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zyLNn8dZjpw6" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5524">-</span></b></span></td>
    <td id="xdx_980_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions4Member_zqtxmmm4tsi" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5526">-</span></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_90A_eifrs-full--DateOfGrantOfSharebasedPaymentArrangement_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zQMSIBlNr2Jk" title="Date of grant of share-based payment arrangement"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions5Member" id="Fact005528" name="ifrs-full:DateOfGrantOfSharebasedPaymentArrangement">2018-2020 Plan 2018 Grant(s)</ix:nonNumeric></span></span></td>
    <td id="xdx_980_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zzhsP4Wpgxth" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions5Member" id="Fact005530" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">849,932</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span id="xdx_90F_ecustom--ExpiryDateOfStockOptionProgram_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zBc86n1cehlb" title="Maturity date"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions5Member" id="Fact005532" name="timb:ExpiryDateOfStockOptionProgram">Apr&#160;2021</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt">R$&#160;<span id="xdx_903_eifrs-full--WeightedAverageSharePriceShareOptionsGranted2019_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zE9ekxC4ABc1" title="Grant Price"><ix:nonFraction name="ifrs-full:WeightedAverageSharePriceShareOptionsGranted2019" contextRef="From2022-01-012022-12-31_custom_RangesOfExercisePricesForOutstandingShareOptions5Member" id="Fact005534" format="ixt:numdotdecimal" decimals="INF" unitRef="USDPShares">14.41</ix:nonFraction></span></span></td>
    <td id="xdx_98F_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zlZizHeLUm7k" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5536">-</span></b></span></td>
    <td id="xdx_98D_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zOKpu1zCSOKd" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5538">-</span></b></span></td>
    <td colspan="2" id="xdx_988_ecustom--TransferredDuringYearVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_z6MLlfmaOoF" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5540">-</span></span></td>
    <td id="xdx_980_ecustom--TransferredDuringYearPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_z1GwkP683Y86" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5542">-</span></span></td>
    <td id="xdx_984_ecustom--TransferredDuringYearAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zCWknZXnN5Jk" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5544">-</span></span></td>
    <td id="xdx_989_ecustom--PaidInCashVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zuaPeZgP8vN5" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5546">-</span></span></td>
    <td id="xdx_989_ecustom--PaidInCashPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zn0mmxfpSmQe" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5548">-</span></span></td>
    <td id="xdx_986_ecustom--PaidInCashAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zTVJjyz6lR25" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5550">-</span></span></td>
    <td id="xdx_98C_ecustom--CanceledDuringYear_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zxoXMGp1T88" title="Canceled during the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><span style="-sec-ix-hidden: xdx2ixbrl5552">-</span></b></span></td>
    <td id="xdx_988_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iE_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--RangesOfExercisePricesForOutstandingShareOptions5Member_zKoxXukMhEzl" title="Balance at the end of the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><span style="-sec-ix-hidden: xdx2ixbrl5554">-</span></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>Total</b></span></td>
    <td id="xdx_983_eifrs-full--WeightedAverageFairValueAtMeasurementDateShareOptionsGranted_iI_pn3n3_c20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zXGPttqdMm6f" title="Shares granted" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted" contextRef="AsOf2022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005556" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,235,970</ix:nonFraction></b></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt"><b>&#160;</b></td>
    <td style="background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt"><b>&#160;</b></td>
    <td id="xdx_986_ecustom--StockProgramPerformanceSharesAndRestrictedShares_iS_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zI3toiFIEPQd" title="Balance at the beginning of the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:StockProgramPerformanceSharesAndRestrictedShares" contextRef="AsOf2021-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005558" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">4,065,862</ix:nonFraction></b></span></td>
    <td id="xdx_986_ecustom--ShareBaseOptionGrantedInSharebasedPaymentArrangement_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_ztXd0Dtx8Ca3" title="Granted during the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b><ix:nonFraction name="timb:ShareBaseOptionGrantedInSharebasedPaymentArrangement" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005560" format="ixt:numdotdecimal" decimals="INF" unitRef="Shares">1,227,712</ix:nonFraction></b></span></td>
    <td colspan="2" id="xdx_98C_ecustom--TransferredDuringYearVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zydzkfhIldhd" title="Transferred during the year, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearVolumeVested" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005562" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,714,271</ix:nonFraction>)</b></span></td>
    <td id="xdx_98B_ecustom--TransferredDuringYearPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zZzc9ecRhQV8" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearPerformanceChange" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005564" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">287,698</ix:nonFraction>)</b></span></td>
    <td id="xdx_98C_ecustom--TransferredDuringYearAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zye1P0l1s0dc" title="Transferred during the year, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:TransferredDuringYearAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005566" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">129,007</ix:nonFraction>)</b></span></td>
    <td id="xdx_984_ecustom--PaidInCashVolumeVested_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zqjrFq2vWCMj" title="Paid in cash, volume vested" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:PaidInCashVolumeVested" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005568" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">13,318</ix:nonFraction>)</b></span></td>
    <td id="xdx_98B_ecustom--PaidInCashPerformanceChange_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_zPUI3hv4k4j6" title="Transferred during the year, performance change" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:PaidInCashPerformanceChange" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005570" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">3,659</ix:nonFraction>)</b></span></td>
    <td id="xdx_98C_ecustom--PaidInCashAdditionalDividends_pid_c20220101__20221231__ifrs-full--RangesOfExercisePricesForOutstandingShareOptionsAxis__custom--PerformanceSharesAndRestrictedSharesMember_znce7mjVz40g" title="Paid in cash, Additional dividends" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 3.5pt; padding-left: 3.5pt; text-align: center"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 6pt"><b>(<ix:nonFraction name="timb:PaidInCashAdditionalDividends" contextRef="From2022-01-012022-12-31_custom_PerformanceSharesAndRestrictedSharesMember" id="Fact005572" format="ixt:numdotdecimal" decimals="INF" sign="-" unitRef="Shares">1,561</ix:nonFraction>)</b></span></td>
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    <td style="width: 5%">&#160;</td>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The base price of the share of each share was calculated using the
weighted averages of shares The base price of the share of each share was calculated using the weighted averages of TIM S.A.&#8217;s
share price. (TIM Participa&#231;&#245;es S.A. before the merger by TIM S.A. on August 31, 2020), considering the following periods:</p>

<p style="font: 8pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

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<p style="font: 6pt TIM Sans; margin: 0 0 0 0.5in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
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<p style="font: 6pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
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volume and trading price of TIM Participa&#231;&#245;es shares for the period 03/01/2020&#8211;03/31/2020.</span></td></tr></table>

<p style="font: 6pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
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volume and trading price of TIM S.A. shares for the period 03/01/2021&#8211;03/31/2021.</span></td></tr></table>

<p style="font: 6pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

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<p style="font: 6pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
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volume and trading price of TIM S.A. shares for the period 03/01/2023&#8211;03/31/2023.</span></td></tr></table>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, expenses pegged to these long-term benefit plans
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b><span style="text-decoration: underline">Termination of the Share Buyback Program and Approval of a New Program</span></b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">On June 12, 2023, the Board of Directors became aware
of the termination of the Share Buyback Program approved at a meeting of the Company&#8217;s Board of Directors on May 5, 2021, and approved
a new share buyback program of its own issuance. The new program started as of the date of the Board of Directors&#8217; resolution, remaining
in effect until December 12, 2024, considering that acquisitions shall be made on the Stock Exchange (B3 S.A. &#8211; Brasil, Bolsa, Balc&#227;o),
at market prices, observing the applicable legal and regulatory limits.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005585" name="timb:DisclosureOfNetRevenueExplanatory"><p id="xdx_804_ecustom--DisclosureOfNetRevenueExplanatory_zxOnCTQvzjva" style="font: 10pt TIM Sans; text-align: justify; margin-right: 0; margin-left: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">28.</td><td><span id="xdx_829_z3Pr3zE6B0Fk">Revenue</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Revenues from services provided</span></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The principal service revenue derives from monthly subscription, the provision
of separate voice, SMS and data services, and user packages combining these services, roaming charges and interconnection revenue. The
revenue is recognized as the services are used, net of sales taxes and discounts granted on services. This revenue is recognized only
when the amount of services rendered can be estimated reliably.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Revenues are recognized monthly, through billing, and revenues to be billed
between the billing date and the end of the month (unbilled) are identified, processed, and recognized in the month in which the service
was provided. These non-billed revenues are recorded on an estimated basis, which takes into account consumption data and number of days
elapsed since the last billing date.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Interconnection traffic and roaming revenue are recorded separately, without
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The minutes not used by customers and/or reload credits in the possession
of commercial partners regarding the prepaid service system are recorded as deferred revenue and allocated to income (loss) when these
services are used by customers.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Service revenues also include revenue from new partnership agreements (financial, education and advertising), and the amount of revenue recognized in the year ended December 31, 2023 is R$&#160;<span id="xdx_901_eifrs-full--RevenueFromRenderingOfServices_pn3n3_c20230101__20231231_zfk29vHrfDX1" title="Revenue from services"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServices" contextRef="From2023-01-01to2023-12-31" id="Fact005587" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">162,122</ix:nonFraction></span>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Regarding the financial partnership, the Arbitration Procedure No. 28/2021/SEC8
was filed before the Arbitration and Mediation Center of the Brazil-Canada Chamber of Commerce (&#8220;<span style="text-decoration: underline">CCBC</span>&#8221; and &#8220;<span style="text-decoration: underline">Arbitration
Procedure</span>&#8221;, respectively), by TIM against Banco C6 S.A., Carbon Holding Financeira S.A. and Carbon Holding S.A (together, &#8220;<span style="text-decoration: underline">Defendants</span>&#8221;),
through which the interpretation of certain clauses in the contracts that rule the partnership between the parties will be discussed.
In case of loss, the partnership may be terminated.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Revenues from sales of goods</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Revenues from sales of goods (telephones, mini-modems, tablets and other
equipment) are recognized when the performance obligations associated with the contract are transferred to the buyer. Revenues from sales
of devices to trading partners are accounted for at the time of their physical delivery to the partner, net of discounts, and not at
the time of sale to the end customer, since the Company has no control over the good sold.</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>


<ix:exclude><!-- Field: Page; Sequence: 271 -->
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<ix:exclude><p id="xdx_23C_zN0TnTZXFE5b" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_238_zKFXXhtIgqFg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Contract identification&#160; </span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company monitors commercial contracts in order to identify the main
contractual clauses and other elements present in the contracts that could be relevant in the application of the accounting rule IFRS
15 &#8211; Revenue from Contracts with Customers.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Identification of the performance obligation&#160; </span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;Based on the review of its contracts, the Company mainly verified the existence of the
following performance obligations:</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;(i) sale of equipment; and</p>

<p style="font: 10pt TIM Sans; margin: 0">(ii) provision of mobile, fixed and internet telephony services.</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Thus, the Company started to recognize revenues when (or as) the Company
meets the performance obligation by transferring the asset or service promised to the customer; and the asset is considered transferred
when or as the customer obtains control of that asset.&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;<span style="text-decoration: underline">Determining and Allocating the Transaction Price to the Performance Obligation&#160;
</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company understands that its commercial packages that combine services
and sale of cellular handsets with discounts. In accordance with IFRS 15, the Company is required to perform the discount allocation and
recognize revenues related to each performance obligation based on their standalone selling prices.&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Cost to obtain contract&#160; </span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">All incremental costs related to obtaining a contract (sales commissions
and other costs of acquisition from third parties) are recorded as prepaid expenses and (as described in Note&#160;10) amortized over
the same period as the revenue associated with this asset. Similarly, certain contract compliance costs are also deferred to the extent
that they relate to performance obligations under the customer agreement, i.e. when the customer obtains control over the asset.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_230_zLIkXqidh0ne" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_zWX2AgXYzkr2" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 272 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->82<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005598" name="timb:ScheduleOfRevenueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_883_ecustom--ScheduleOfRevenueTableTextBlock_pn3n3_zpRdnbmIIxV2" summary="xdx: Disclosure - Net revenue (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
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    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfTelephoneServices" contextRef="From2023-01-01to2023-12-31" id="Fact005608" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,972,936</ix:nonFraction></td>
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  <tr id="xdx_40E_eifrs-full--RevenueFromRenderingOfMobileTelephoneServices_i_pn3n3" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Service revenue-Mobile</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfMobileTelephoneServices" contextRef="From2023-01-01to2023-12-31" id="Fact005612" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">30,020,711</ix:nonFraction></td>
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  <tr id="xdx_400_eifrs-full--RevenueFromRenderingOfLandLineTelephoneServices_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Service revenue - Landline</td>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40B_eifrs-full--RevenueFromSaleOfGoods_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Goods sold</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right"><ix:nonFraction name="ifrs-full:RevenueFromSaleOfGoods" contextRef="From2023-01-01to2023-12-31" id="Fact005620" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,557,410</ix:nonFraction></td>
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    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td></tr>
  <tr id="xdx_40E_ecustom--DeductionOnGrossRevenue_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt">Deductions from gross revenue</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">(<ix:nonFraction name="timb:DeductionOnGrossRevenue" contextRef="From2023-01-01to2023-12-31" id="Fact005624" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">9,696,453</ix:nonFraction>)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_404_ecustom--TaxesOnServiceAndProductRevenue_i_pn3n3" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Taxes </td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_40F_ecustom--DiscountsGiven_i_pn3n3">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Discounts granted</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--SalesReturnsAndOtherExpences_i_pn3n3" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 9pt">Returns and other</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right">&#160;</td>
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<p style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">According to the Brazilian Corporation Law paragraph 187, companies are required to disclose
in the consolidated financial statements the gross amount of revenues.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005640" name="ifrs-full:DisclosureOfExpensesExplanatory"><p id="xdx_806_eifrs-full--DisclosureOfExpensesExplanatory_z18s3iQivjN1" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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<td style="width: 0"/><td style="width: 35.45pt">29.</td><td><span id="xdx_82A_zaFPvyBXkdq7">Operating costs and expenses</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
<tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 18%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt">Selling expenses</span></td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 11%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt">Cost of services provided and goods sold</span></td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt">Total</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
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    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td id="xdx_98D_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231_zWQxiXeTFO3h" title="Cost of services provided and products sold" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-01to2023-12-31" id="Fact005644" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,496,437</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231_zfPbwCt7gECd" title="Marketing expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-01to2023-12-31" id="Fact005646" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,742,642</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231_zsERPIocswl3" title="General and administrative expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-01to2023-12-31" id="Fact005648" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,759,433</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231_zLsri1jDk9c5" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-01to2023-12-31" id="Fact005650" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,998,512</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231_z1uI2P5DPCwi" title="Cost of services provided and products sold" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31" id="Fact005652" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,655,981</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231_z4Wl449qDEc" title="Marketing expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31" id="Fact005654" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,596,211</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231_z3V3O55tyNP1" title="General and administrative expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31" id="Fact005656" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,808,735</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231_zIpUwLMyLOUg" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31" id="Fact005658" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,060,927</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Personnel</span></td>
    <td id="xdx_986_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zsGL2HmXyLul" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_PersonnelMember" id="Fact005660" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">57,740</ix:nonFraction>)</span></td>
    <td id="xdx_98D_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zDXMxmjYnSA6" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_PersonnelMember" id="Fact005662" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">862,899</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zbrbuacOwqdk" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_PersonnelMember" id="Fact005664" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">459,230</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zGSIlRwfAN3j" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_PersonnelMember" id="Fact005666" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,379,869</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98F_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PersonnelMember_z8NOtIlHFXQ9" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_PersonnelMember" id="Fact005668" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,271</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zUy1HEa0CaG7" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_PersonnelMember" id="Fact005670" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">786,725</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zQDNfv86l9q" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_PersonnelMember" id="Fact005672" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">441,503</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zI9SbJf8WQV" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_PersonnelMember" id="Fact005674" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,278,499</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Third party services</span></td>
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    <td id="xdx_98E_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zkPvlVGNaPDc" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_ThirdPartyServicesMember" id="Fact005678" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,211,627</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_z5qcF5MTLeg3" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_ThirdPartyServicesMember" id="Fact005680" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">824,634</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zY8IWVCXdNQd" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_ThirdPartyServicesMember" id="Fact005682" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,720,070</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_986_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zGKY7Qap9VYi" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_ThirdPartyServicesMember" id="Fact005684" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">634,498</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zXWtUJbitkab" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_ThirdPartyServicesMember" id="Fact005686" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,248,966</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zs6OEXZ1uRcb" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_ThirdPartyServicesMember" id="Fact005688" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">828,007</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zhbk2R202g0i" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_ThirdPartyServicesMember" id="Fact005690" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,711,471</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Interconnection and means of connection</span></td>
    <td id="xdx_98C_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zvlmZ7arw42d" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005692" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,804,984</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zm4nwBzUiSnc" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5694"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zL0EpLeJs3n7" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5696"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98A_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zBKrFz96i0Ud" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005698" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,804,984</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zoBm4QNCe2Wc" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005700" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,511,779</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zoCnUBno5Alf" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5702"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98A_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_z8u5n6WjqUD2" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5704"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zllI2DCjDnR7" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005706" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,511,779</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Depreciation and amortization</span></td>
    <td id="xdx_98E_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zImFdSkJerd" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_DepreciationAndAmortizationMember" id="Fact005708" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,369,438</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_z77dG3rnb0de" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_DepreciationAndAmortizationMember" id="Fact005710" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">343,724</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zWft2cSYe4V2" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_DepreciationAndAmortizationMember" id="Fact005712" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">403,867</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_z1YPch4cnxs6" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_DepreciationAndAmortizationMember" id="Fact005714" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,117,029</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zkeSOh88Z1f9" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_DepreciationAndAmortizationMember" id="Fact005716" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,074,238</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zSRIlgibs244" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_DepreciationAndAmortizationMember" id="Fact005718" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">292,644</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_ztBjcVjP4qwa" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_DepreciationAndAmortizationMember" id="Fact005720" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">460,292</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zutz0EfvNu83" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_DepreciationAndAmortizationMember" id="Fact005722" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,827,174</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Taxes, fees and contributions</span></td>
    <td id="xdx_983_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_ztOQXWNHSEec" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005724" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">36,503</ix:nonFraction>)</span></td>
    <td id="xdx_98E_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zf5fmlCTHTK2" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005726" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">876,709</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zXlFlL763TA7" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005728" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,863</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zVU9OMgkRjC2" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005730" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">940,075</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zmMnH6boRq8e" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005732" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">36,972</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zOt3HbrbZ8O" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005734" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">907,895</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zowDfARXfMck" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005736" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,856</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zVE8As8eoQX1" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005738" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">967,723</ix:nonFraction>)</span></td></tr>

<tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 18%; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Rentals and reinsurance</span></td>
    <td id="xdx_984_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zOZSIywFwNp" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 11%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005740" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">507,164</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zU0wdIXlczI9" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005742" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">146,632</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zdL3UdHUI2Md" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005744" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,496</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zGucMkxJukEg" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 8%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005746" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">670,292</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 2%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zW5tuvTWa7mb" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 11%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005748" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">471,998</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zbMuiDgKjk29" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005750" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">133,150</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zQ61p0UBMrVe" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005752" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,032</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zYTVge8ynwi" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 10%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005754" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">623,180</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Cost of goods sold</span></td>
    <td id="xdx_987_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zRF3wGl2iSw6" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005756" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,033,891</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_z0bVqe4uDDFc" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5758"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_z2j831Glk5xe" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5760"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_982_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zOT6hXTN4PUj" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005762" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,033,891</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zq213RzdnWZc" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005764" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">870,978</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_z3dFyvVJjRee" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5766"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zsNUVDhREPLk" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5768"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_982_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zzGS2hmlFcd1" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005770" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">870,978</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Publicity and advertising</span></td>
    <td id="xdx_98B_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_z56CyI0gQ8bf" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5772"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_986_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_z1Q8yi0m72G8" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005774" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">599,253</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zlpcYNS6jYXa" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5776"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_989_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zci3P0u4m3dh" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005778" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">599,253</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_z2hgakP8Fsza" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5780"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_980_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zolLLz7o5uA9" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005782" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">565,272</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zqRfYjMR1ixh" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5784"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_985_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zLrq3OJGOGK8" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005786" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">565,272</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Expected credit losses of trade accounts receivable</span></td>
    <td id="xdx_98A_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zsa8KD2sF2Ha" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5788"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_984_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_ziT939ma8o2a" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005790" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">639,692</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zCU31a7EG8bb" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5792"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zbScjdwC9YOd" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005794" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">639,692</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zFtrV9Ha6842" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5796"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_983_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zaDTrX9nd76a" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005798" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">626,218</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zc3jlMHaTi35" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5800"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zNwHv6pF3uZ6" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2022-01-012022-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005802" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">626,218</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Other</span></td>
    <td id="xdx_98E_eifrs-full--CostOfSales_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--OthersMember_z7YHkAH4f1G2" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2023-01-012023-12-31_custom_OthersMember" id="Fact005804" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,908</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--OthersMember_zLmDzRoJlrcb" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2023-01-012023-12-31_custom_OthersMember" id="Fact005806" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">62,106</ix:nonFraction>)</span></td>
    <td id="xdx_98E_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--OthersMember_z0AhSUFSLlw1" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2023-01-012023-12-31_custom_OthersMember" id="Fact005808" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,343</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--OperatingExpense_iN_pn3n3_di_c20230101__20231231__custom--ExpensesByNatureAxis__custom--OthersMember_zc0cNk2WI5Z2" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2023-01-012023-12-31_custom_OthersMember" id="Fact005810" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">93,357</ix:nonFraction>)</span></td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--CostOfSales_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--OthersMember_zs3GTmqsbHT1" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2022-01-012022-12-31_custom_OthersMember" id="Fact005812" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,247</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--OthersMember_zgReSG87uh2j" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2022-01-012022-12-31_custom_OthersMember" id="Fact005814" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">35,341</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20220101__20221231__custom--ExpensesByNatureAxis__custom--OthersMember_zXfz6iXPxOt1" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2022-01-012022-12-31_custom_OthersMember" id="Fact005816" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">38,045</ix:nonFraction>)</span></td>
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<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 273 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->83<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_236_zVw19lDHaHah" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: bottom">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td colspan="4" style="border-bottom: #4472C4 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td colspan="4" style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt"><b>2021</b></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; width: 27%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; vertical-align: bottom; width: 20%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans; font-size: 6pt">Cost of services provided and goods sold</span></td>
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  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td id="xdx_988_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231_zBBBleSsD9Th" title="Cost of services provided and products sold" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31" id="Fact005821" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,443,023</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231_zyQWWDWVxQL4" title="Marketing expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31" id="Fact005823" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,621,788</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231_zXM6KyxaK5lh" title="General and administrative expenses" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31" id="Fact005825" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,723,384</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231_zdAAXUr2njS3" title="Total" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31" id="Fact005827" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,788,195</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Personnel</span></td>
    <td id="xdx_985_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zYYjj6OayqB4" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_PersonnelMember" id="Fact005829" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">62,214</ix:nonFraction>)</span></td>
    <td id="xdx_989_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zYsYCFET8Xl7" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_PersonnelMember" id="Fact005831" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">676,479</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zNPN5CEtNVu8" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_PersonnelMember" id="Fact005833" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">387,735</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PersonnelMember_zJ2ZkBZbyCZ4" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_PersonnelMember" id="Fact005835" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,126,428</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Third party services</span></td>
    <td id="xdx_987_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zWYRQAXVfRN3" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_ThirdPartyServicesMember" id="Fact005837" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">560,039</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_z45x3ae7wSEd" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_ThirdPartyServicesMember" id="Fact005839" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,763,360</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zIXJFzGVBjrb" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_ThirdPartyServicesMember" id="Fact005841" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">668,641</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ThirdPartyServicesMember_zsOH4Z9Pjbqi" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_ThirdPartyServicesMember" id="Fact005843" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,992,040</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Interconnection and means of connection</span></td>
    <td id="xdx_983_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_z78hgNlO9C73" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005845" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,840,139</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zb45Fy45pOBh" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5847"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98B_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zDL0lDokxyRa" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5849"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--InterconnectionAndMeansOfConnectionMember_zcTM4S1NG8hd" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_InterconnectionAndMeansOfConnectionMember" id="Fact005851" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,840,139</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Depreciation and amortization</span></td>
    <td id="xdx_98C_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zN2g21xDxO8l" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_DepreciationAndAmortizationMember" id="Fact005853" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,847,995</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zNk2CikvyLp3" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_DepreciationAndAmortizationMember" id="Fact005855" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">265,565</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zOovV6mhAt4j" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_DepreciationAndAmortizationMember" id="Fact005857" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">578,136</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--DepreciationAndAmortizationMember_zpACfSydM6Ba" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_DepreciationAndAmortizationMember" id="Fact005859" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,691,696</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Taxes, fees and contributions</span></td>
    <td id="xdx_98E_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zBFK69mX8sQ6" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005861" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">34,732</ix:nonFraction>)</span></td>
    <td id="xdx_98E_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zhC1YnXYJFxf" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005863" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">777,819</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_z0mK7LSmqIQj" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005865" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,388</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--TaxesFeesAndContributionsOperatingExpenseMember_zYGkoqGyIYa9" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_TaxesFeesAndContributionsOperatingExpenseMember" id="Fact005867" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">841,939</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Rentals and reinsurance</span></td>
    <td id="xdx_988_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zWxygW6CBLk8" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005869" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">362,171</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_z8Zmak7K45Mi" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005871" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">109,781</ix:nonFraction>)</span></td>
    <td id="xdx_989_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zp1EWVGDIe7k" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005873" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">20,082</ix:nonFraction>)</span></td>
    <td id="xdx_98A_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--RentAndInsuranceOperatingExpenseMember_zBQcJiEtXy71" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_RentAndInsuranceOperatingExpenseMember" id="Fact005875" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">492,034</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Cost of goods sold</span></td>
    <td id="xdx_98F_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zjZ0RHQTjgbk" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005877" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">731,007</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_z4NiZw5jnLkd" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5879"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_981_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_zZej89s00nz3" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5881"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98F_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--CostOfGoodsSoldOperatingExpenseMember_znh9kVKLQIpc" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_CostOfGoodsSoldOperatingExpenseMember" id="Fact005883" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">731,007</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Publicity and advertising</span></td>
    <td id="xdx_986_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zHrcYAjqJezi" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5885"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98D_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zNATVLWQmjIf" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005887" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">459,811</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zn6QlMauHsCd" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5889"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_989_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--PublicityAndAdvertisingOperatingExpenseMember_zKBf2JYfBCQ7" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_PublicityAndAdvertisingOperatingExpenseMember" id="Fact005891" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">459,811</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Expected credit losses of trade accounts receivable</span></td>
    <td id="xdx_989_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zwcoxDMCUpK8" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5893"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_982_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_z6WvqtrU0rE1" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005895" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">544,642</ix:nonFraction>)</span></td>
    <td id="xdx_985_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zSl4Rtw9XSCf" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl5897"><span style="font-family: Times New Roman, Times, Serif; font-size: 6pt">-</span></span></td>
    <td id="xdx_98A_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--ExpectedCreditLossesOfTradeAccountsReceivableMember_zXj4cYhnbYQ9" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_ExpectedCreditLossesOfTradeAccountsReceivableMember" id="Fact005899" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">544,642</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt"><span style="font-family: TIM Sans; font-size: 6pt">Other</span></td>
    <td id="xdx_98B_eifrs-full--CostOfSales_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--OthersMember_zfIAazHCuNca" title="Cost of services provided and products sold" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:CostOfSales" contextRef="From2021-01-012021-12-31_custom_OthersMember" id="Fact005901" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,726</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--SalesAndMarketingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--OthersMember_z4H4q0Wp0Eza" title="Marketing expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:SalesAndMarketingExpense" contextRef="From2021-01-012021-12-31_custom_OthersMember" id="Fact005903" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">24,331</ix:nonFraction>)</span></td>
    <td id="xdx_986_eifrs-full--AdministrativeExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--OthersMember_zeoQd7aMMvtj" title="General and administrative expenses" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:AdministrativeExpense" contextRef="From2021-01-012021-12-31_custom_OthersMember" id="Fact005905" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,402</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--OperatingExpense_iN_pn3n3_di_c20210101__20211231__custom--ExpensesByNatureAxis__custom--OthersMember_zlxQkLAyhvHa" title="Total" style="font: 9pt Calibri, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans; font-size: 6pt">(<ix:nonFraction name="ifrs-full:OperatingExpense" contextRef="From2021-01-012021-12-31_custom_OthersMember" id="Fact005907" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">68,459</ix:nonFraction>)</span></td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A9_z2KH6MBsv5Qe" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company makes contributions to public or private pension insurance
plans on a mandatory, contractual or voluntary basis while the employee is on the staff of the Company in the amount of R$&#160;<span id="xdx_90C_eifrs-full--EmployeeContributions_pn3n3_c20230101__20231231_zfj6wNp6or79"><ix:nonFraction name="ifrs-full:EmployeeContributions" contextRef="From2023-01-01to2023-12-31" id="Fact005908" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,650</ix:nonFraction>
</span>(R$&#160;<span id="xdx_908_eifrs-full--EmployeeContributions_pn3n3_c20220101__20221231_z8jCdiqFLnL"><ix:nonFraction name="ifrs-full:EmployeeContributions" contextRef="From2022-01-012022-12-31" id="Fact005909" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,106</ix:nonFraction></span> on December&#160;31,
2022, and R$ <span id="xdx_90E_eifrs-full--EmployeeContributions_pn3n3_c20210101__20211231_zIc8LCxQTUlj"><ix:nonFraction name="ifrs-full:EmployeeContributions" contextRef="From2021-01-012021-12-31" id="Fact005910" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,734</ix:nonFraction></span> on December&#160;31,
2021). Such plans do not bring any additional obligations to the Company. If the employee ceases to be part of the company's staff in
the period necessary to have the right to withdraw contributions made by sponsors, the amounts to which the employee is no longer entitled
and which may represent a reduction in the company's future contributions to active employees, or a cash refund of these amounts, are
released as assets.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 274 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->84<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23D_zFkIFlqCDmT6" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005913" name="timb:DisclosureOfOtherIncomeExpensesNetExplanatory"><p id="xdx_80E_ecustom--DisclosureOfOtherIncomeExpensesNetExplanatory_zRiS7YortLq3" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">30.</td><td><span id="xdx_82D_zkTN1xwMVJsk">Other income (expenses), net</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-indent: 5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005915" name="timb:ScheduleOfOtherRevenueExpensesNetTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89F_ecustom--ScheduleOfOtherRevenueExpensesNetTableTextBlock_zev59uqfbrRe" summary="xdx: Disclosure - Other income (expenses), net (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span id="xdx_8B7_z7i3p2T8DgY" style="display: none">Schedule of other income (expenses), net</span></td>
    <td id="xdx_49E_20230101__20231231_z2cW4zPUylH5" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_499_20220101__20221231_zSJxiZgWrCRf" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_497_20210101__20211231_zyflSayD7Oj4" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 61%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2021</td></tr>
  <tr id="xdx_408_ecustom--OtherOperatingIncomeAbstract_iB_zDFqR57Ls5v5" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Income</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td></tr>
  <tr id="xdx_405_ecustom--OtherOperatingIncomeSubsidyIncomeNet_i01_pn3n3_zTSmvHClkQ3f" style="background-color: White">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_408_ecustom--OtherOperatingIncomeFinesOnTelecommunicationsServices_i01_pn3n3_zIx6SFqF7n78" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">&#160;&#160;&#160;Fines on telecommunication services</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherOperatingIncomeFinesOnTelecommunicationsServices" contextRef="From2023-01-01to2023-12-31" id="Fact005925" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">77,814</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_409_ecustom--OtherOperatingIncomeFromDisposalOfAssets_i01_pn3n3_zdHIfHBB9e15" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">&#160;&#160;&#160;Income from disposal of assets (ii)</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;<ix:nonFraction name="timb:OtherOperatingIncomeFromDisposalOfAssets" contextRef="From2023-01-01to2023-12-31" id="Fact005929" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">318,960</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_404_ecustom--OtherOperatingOfOthrerIncome_i01_pn3n3_zVNY2UYeF5t" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">&#160;&#160;&#160;Other income (iii)</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherOperatingOfOthrerIncome" contextRef="From2022-01-012022-12-31" id="Fact005934" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">62,256</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_400_ecustom--TotalOtherOperatingOfOthrerIncome_i01_pn3n3_zUAME3t45a8b" style="background-color: White">
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    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TotalOtherOperatingOfOthrerIncome" contextRef="From2023-01-01to2023-12-31" id="Fact005937" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">463,337</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TotalOtherOperatingOfOthrerIncome" contextRef="From2022-01-012022-12-31" id="Fact005938" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">169,230</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TotalOtherOperatingOfOthrerIncome" contextRef="From2021-01-012021-12-31" id="Fact005939" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,849,358</ix:nonFraction></span></td></tr>

<tr id="xdx_40A_ecustom--OtherOperatingExpenses_z7wpUmr9IP99" style="background-color: rgb(211,223,238)">
    <td style="width: 61%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Expenses</span></td>
    <td style="width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_40B_ecustom--OtherOperatingExpenseFustFunttel_z0tbUVrLCF5f" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">FUST/FUNTTEL(i)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherOperatingExpenseFustFunttel" contextRef="From2023-01-01to2023-12-31" id="Fact005945" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">158,021</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherOperatingExpenseFustFunttel" contextRef="From2022-01-012022-12-31" id="Fact005946" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">151,485</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherOperatingExpenseFustFunttel" contextRef="From2021-01-012021-12-31" id="Fact005947" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">134,962</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_400_ecustom--TaxesFeesAndContributions_zmBYn3CXzYl3" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Taxes, fees and contributions</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TaxesFeesAndContributions" contextRef="From2023-01-01to2023-12-31" id="Fact005949" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,400</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TaxesFeesAndContributions" contextRef="From2022-01-012022-12-31" id="Fact005950" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,526</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TaxesFeesAndContributions" contextRef="From2021-01-012021-12-31" id="Fact005951" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,274</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_404_ecustom--ProvisionForLegalAndAdministrativeProceedingNetOfReversal_zzK6xpQ0f6x3" style="background-color: White">
    <td style="font-style: normal; padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: normal">Provision for legal and administrative proceedings, net of reversal</td>
    <td style="font-style: normal; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: normal; text-align: right">(<ix:nonFraction name="timb:ProvisionForLegalAndAdministrativeProceedingNetOfReversal" contextRef="From2023-01-01to2023-12-31" id="Fact005953" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">296,108</ix:nonFraction>)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><b style="font-style: normal; font-weight: normal">(<ix:nonFraction name="timb:ProvisionForLegalAndAdministrativeProceedingNetOfReversal" contextRef="From2022-01-012022-12-31" id="Fact005954" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">219,241</ix:nonFraction>)</b></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:ProvisionForLegalAndAdministrativeProceedingNetOfReversal" contextRef="From2021-01-012021-12-31" id="Fact005955" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">248,987</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_401_ecustom--ExpenseOnDisposalOfAssets_zPfpbWMta047" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Expenses on disposal of assets (ii)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:ExpenseOnDisposalOfAssets" contextRef="From2023-01-01to2023-12-31" id="Fact005957" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">13,875</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:ExpenseOnDisposalOfAssets" contextRef="From2022-01-012022-12-31" id="Fact005958" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">23,443</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:ExpenseOnDisposalOfAssets" contextRef="From2021-01-012021-12-31" id="Fact005959" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,942,791</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_406_ecustom--OtherExpenses1_zce1kCZN7OOk" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other expenses</span></td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherExpenses1" contextRef="From2023-01-01to2023-12-31" id="Fact005961" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">22,712</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherExpenses1" contextRef="From2022-01-012022-12-31" id="Fact005962" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">21,906</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherExpenses1" contextRef="From2021-01-012021-12-31" id="Fact005963" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">22,573</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_400_ecustom--TotalExpenses_zwBihNEbpO69" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><b style="display: none">Total other income (expenses), net&#160;</b></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TotalExpenses" contextRef="From2023-01-01to2023-12-31" id="Fact005965" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">492,116</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TotalExpenses" contextRef="From2022-01-012022-12-31" id="Fact005966" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">417,601</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:TotalExpenses" contextRef="From2021-01-012021-12-31" id="Fact005967" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,351,587</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_404_ecustom--OtherRevenuesNet_zbqKfJnYhTj4" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other income (expenses), net</span></td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherRevenuesNet" contextRef="From2023-01-01to2023-12-31" id="Fact005969" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">28,779</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:OtherRevenuesNet" contextRef="From2022-01-012022-12-31" id="Fact005970" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">248,371</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherRevenuesNet" contextRef="From2021-01-012021-12-31" id="Fact005971" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">497,771</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0pt"/><td style="width: 28.35pt"><span style="font-family: TIM Sans; font-size: 10pt">(i)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">Representing the expenses incurred with contributions
on the various telecommunications revenues due to ANATEL, according to current legislation.</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 28.35pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0pt"/><td style="width: 28.35pt"><span style="font-family: TIM Sans; font-size: 10pt">(ii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">In 2023, it mainly represents the gain in the acquisition
of Cozani due to the end of the arbitration process over the price adjustment (see Note&#160;1.2).</span></td></tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 28.35pt; text-align: justify">In 2021, it represents the revenue from the sale of 51% equity
interest in I-Systems (formerly FiberCo) to IHS, which is composed of the (secondary) cash paid to TIM&#160;S.A. in the amount of R$&#160;1,096,294
and the fair value of the minority interest of 49% that remained with TIM&#160;S.A. in the amount of R$&#160;1,612,957.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 28.35pt; text-align: justify">In expenses, the amount of R$&#160;1,927,014 is represented
by the net assets written-off at TIM&#160;S.A. and paid-in as share capital at I-Systems, in addition to the write-off of goodwill and
deferred income tax related to goodwill due to the sale of 51% of I -Systems (formerly FiberCo). The gain on this transaction before income
tax and social contribution was R$&#160;782,237.</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; width: 100%; margin-top: 0; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0pt"/><td style="width: 28.35pt"><span style="font-family: TIM Sans; font-size: 10pt">(iii)</span></td><td style="text-align: justify"><span style="font-family: TIM Sans; font-size: 10pt">It mainly represents deferred revenue in the sold
towers (pursuant to Note&#160;17), in the amount of R$&#160;54,095 in 2023 (R$&#160;54,095 in 2022 and R$&#160;54,095 in 2021).</span></td></tr></table>

</ix:nonNumeric><p id="xdx_8AC_zKdGSsKOTgM9" style="margin-top: 0; margin-bottom: 0">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 275 -->
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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_236_zyE6CbwZ9rgi" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005974" name="ifrs-full:DisclosureOfFinanceIncomeExplanatory"><p id="xdx_806_eifrs-full--DisclosureOfFinanceIncomeExplanatory_zYZjK4rTl6nl" style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 28.35pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">31.</td><td><span id="xdx_826_zlayN33quA64">Financial income</span></td></tr></table>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact005976" name="timb:ScheduleOfFinancialRevenueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_89D_ecustom--ScheduleOfFinancialRevenueTableTextBlock_zlZdfFB0TyYb" summary="xdx: Disclosure - Financial income (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span id="xdx_8BE_zpM2MCbX2Dyl" style="display: none">Schedule of financial income</span></td>
    <td id="xdx_49C_20230101__20231231_zd2Gvc7LAhH9" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_499_20220101__20221231_z7euIA1qor4b" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_497_20210101__20211231_zH2gskFifsVf" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="width: 62%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 9%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2021</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_405_eifrs-full--FinanceIncome_pn3n3_zAUL7ZVbfjq2">
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">Financial income</td>
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    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #1F497D 1.5pt double; background-color: #DAE3F3; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="From2022-01-012022-12-31" id="Fact005979" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,318,948</ix:nonFraction></span></td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt double; background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">&#160;<ix:nonFraction name="ifrs-full:FinanceIncome" contextRef="From2021-01-012021-12-31" id="Fact005980" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,091,748</ix:nonFraction></span></td></tr>
  <tr id="xdx_409_ecustom--InterestOnFinancialInstrumentsFairValueThroughProfitAndLoss_znDQY4UG4Av8">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest on interest earning on investments</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestOnFinancialInstrumentsFairValueThroughProfitAndLoss" contextRef="From2023-01-01to2023-12-31" id="Fact005982" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">479,968</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_404_eifrs-full--InterestIncomeOnLoansAndReceivables_pn3n3_zcegQ3uNLJ32" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest received from customers</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:InterestIncomeOnLoansAndReceivables" contextRef="From2023-01-01to2023-12-31" id="Fact005986" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">29,467</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:InterestIncomeOnLoansAndReceivables" contextRef="From2021-01-012021-12-31" id="Fact005988" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,427</ix:nonFraction></span></td></tr>
  <tr id="xdx_404_ecustom--InterestIncomeOnSwapInterest_zGVmJGUq8H13">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Swap interest
    <sup>(iii)</sup></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnSwapInterest" contextRef="From2023-01-01to2023-12-31" id="Fact005990" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">483,785</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnSwapInterest" contextRef="From2022-01-012022-12-31" id="Fact005991" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">299,096</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnSwapInterest" contextRef="From2021-01-012021-12-31" id="Fact005992" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">203,852</ix:nonFraction></span></td></tr>
  <tr id="xdx_40D_ecustom--InterestIncomeOnInterestOnLeasing_zXeUKu1jXDg9" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest on lease </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnInterestOnLeasing" contextRef="From2023-01-01to2023-12-31" id="Fact005994" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,041</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnInterestOnLeasing" contextRef="From2022-01-012022-12-31" id="Fact005995" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,101</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnInterestOnLeasing" contextRef="From2021-01-012021-12-31" id="Fact005996" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">24,788</ix:nonFraction></span></td></tr>
  <tr id="xdx_40A_ecustom--InterestIncomeOnMonetaryAdjustments_zr4SZbOD9bV7">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Inflation adjustment<sup>(i)</sup></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnMonetaryAdjustments" contextRef="From2023-01-01to2023-12-31" id="Fact005998" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">175,686</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:InterestIncomeOnMonetaryAdjustments" contextRef="From2022-01-012022-12-31" id="Fact005999" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">213,949</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr id="xdx_409_ecustom--OtherDerivatives_z4jTwzkribf4" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other derivatives<sup>(ii)</sup>&#160;&#160;</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherDerivatives" contextRef="From2023-01-01to2023-12-31" id="Fact006002" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">39,173</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherDerivatives" contextRef="From2022-01-012022-12-31" id="Fact006003" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">187,097</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OtherDerivatives" contextRef="From2021-01-012021-12-31" id="Fact006004" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">285,009</ix:nonFraction></span></td></tr>
  <tr id="xdx_40F_eifrs-full--OtherIncome_pn3n3_z6QPcvuMlMS8">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other revenue</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="From2023-01-01to2023-12-31" id="Fact006006" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,633</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="From2022-01-012022-12-31" id="Fact006007" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,026</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:OtherIncome" contextRef="From2021-01-012021-12-31" id="Fact006008" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,962</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;<sup>&#160;&#160;</sup></p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">A substantial part is related to monetary restatement on tax credits and judicial deposits.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.75in; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">This is mainly the difference between the market value and the cost of the share subscription
options related to the operational partnership with Banco C6, started in 2020, to which the Company was entitled in the period due to
the achievement of targets. Until December 31, 2023, the Company obtained the subscription right related to the 9<sup>th</sup> and 10<sup>th
</sup>contract targets, generating an effect of R$&#160;39,173 (R$&#160;117,520 on December 31, 2022, related to 5<sup>th</sup>, 6<sup>th
</sup>and 7<sup>th</sup> contract targets and R$&#160;285,009 on December 31, 2021). The market value was calculated based on information
available in the last investment transaction carried out by the partner and disclosed in the market. The disclosures of this derivative
financial instrument are detailed in Note&#160;37, which was measured at fair value, and will subsequently be measured in the Company&#8217;s
income, considering the risks related to arbitration disclosed in Note&#160;28.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iii)</td><td style="width: 5pt"/><td style="text-align: justify">Represents gains obtained from swap instruments obtained to hedge the Company from changes
in interest rates on debts.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A3_zSJbnCATxq4l" style="font: 10pt TIM Sans; margin: 6pt 0 3pt; text-align: justify">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006010" name="ifrs-full:DisclosureOfFinanceCostExplanatory"><p id="xdx_80A_eifrs-full--DisclosureOfFinanceCostExplanatory_z3lew3nJqbsf" style="font: 10pt TIM Sans; margin: 6pt 0 3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">32.</td><td><span id="xdx_82E_zKfuykwLij8f">Financial expenses</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006012" name="timb:DisclosureOfFinancialexpensesExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_893_ecustom--DisclosureOfFinancialexpensesExplanatory_zNdieOKEEtwe" summary="xdx: Disclosure - Financial expenses (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
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    <td id="xdx_493_20230101__20231231_zWqV1kZHdYp5" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_494_20220101__20221231_zMjMd84P3w3c" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_494_20210101__20211231_zyvLtiIW2QA1" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
<tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
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  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2021</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr id="xdx_40F_ecustom--FinancialExpensesaTotal1_zfKWYhvBcKqf" style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">Financial expenses </td>
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    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:FinancialExpensesaTotal1" contextRef="From2022-01-012022-12-31" id="Fact006015" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,762,963</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="timb:FinancialExpensesaTotal1" contextRef="From2021-01-012021-12-31" id="Fact006016" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,745,213</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_405_eifrs-full--InterestExpenseOnBankLoansAndOverdrafts_iN_di_zwEsYsGK208">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest and inflation adjustment on loans and financing </span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="From2023-01-01to2023-12-31" id="Fact006018" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">215,357</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="From2022-01-012022-12-31" id="Fact006019" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">71,979</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">(<ix:nonFraction name="ifrs-full:InterestExpenseOnBankLoansAndOverdrafts" contextRef="From2021-01-012021-12-31" id="Fact006020" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">197,634</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40A_ecustom--InterestExpenseOnTaxesAndFees_iN_pn3n3_di_zakUqIkxgTh8" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest on taxes and rates</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnTaxesAndFees" contextRef="From2023-01-01to2023-12-31" id="Fact006022" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">252,527</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnTaxesAndFees" contextRef="From2022-01-012022-12-31" id="Fact006023" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">187,778</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnTaxesAndFees" contextRef="From2021-01-012021-12-31" id="Fact006024" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">61,745</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_408_ecustom--InterestOnSwap_iN_pn3n3_di_zI0BaaKBQNi9">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Swap interest</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestOnSwap" contextRef="From2023-01-01to2023-12-31" id="Fact006026" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">578,900</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestOnSwap" contextRef="From2022-01-012022-12-31" id="Fact006027" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">644,280</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestOnSwap" contextRef="From2021-01-012021-12-31" id="Fact006028" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">352,029</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_405_ecustom--InterestExpenseOnFinanceLeases_iN_pn3n3_di_z1BXFctriHgk" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Interest on lease</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnFinanceLeases" contextRef="From2023-01-01to2023-12-31" id="Fact006030" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,062,251</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnFinanceLeases" contextRef="From2022-01-012022-12-31" id="Fact006031" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,333,007</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnFinanceLeases" contextRef="From2021-01-012021-12-31" id="Fact006032" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">845,033</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40D_ecustom--InterestExpenseOnMonetaryAdjustments_iN_pn3n3_di_zFDsrvDyoit8">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Inflation adjustment<sup>(i)</sup></span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnMonetaryAdjustments" contextRef="From2023-01-01to2023-12-31" id="Fact006034" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">346,719</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnMonetaryAdjustments" contextRef="From2022-01-012022-12-31" id="Fact006035" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">206,018</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnMonetaryAdjustments" contextRef="From2021-01-012021-12-31" id="Fact006036" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">148,749</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_40E_ecustom--InterestExpenseOnDiscountsGranted_iN_pn3n3_di_zNlGNlHPy4tf" style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Discounts granted</span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnDiscountsGranted" contextRef="From2023-01-01to2023-12-31" id="Fact006038" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">56,356</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnDiscountsGranted" contextRef="From2022-01-012022-12-31" id="Fact006039" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">48,774</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:InterestExpenseOnDiscountsGranted" contextRef="From2021-01-012021-12-31" id="Fact006040" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">52,509</ix:nonFraction>)</span></td></tr>
  <tr id="xdx_402_ecustom--OtherExpense1_iN_pn3n3_di_zK1NrBKYUm12">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other expenses <sup>(ii)</sup></span></td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:OtherExpense1" contextRef="From2023-01-01to2023-12-31" id="Fact006042" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">253,851</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:OtherExpense1" contextRef="From2022-01-012022-12-31" id="Fact006043" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">271,127</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">&#160;(<ix:nonFraction name="timb:OtherExpense1" contextRef="From2021-01-012021-12-31" id="Fact006044" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">87,514</ix:nonFraction>)</span></td></tr>
  </table>
<p style="font: 8pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">A major portion related to: (a) inflation adjustment of lawsuits, in the amount of R$&#160;318,568
- see Note 24 (R$&#160;146,645 on December&#160;31, 2022 and R$&#160;111,949 as of December 31, 2021); and</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">A major portion related to: (a) interest on concessions in the amount of R$&#160;111,986
(R$&#160;87,673 at December 31, 2022 and R$ 12,226 on December 31, 2021); and (b) financial expenses related to guarantee insurance,
surety and charges in the amount of R$&#160;103,448 (R$&#160;103,442 on December 31, 2022 and R$ 67,594 in 2021).</td>
</tr></table>


</ix:nonNumeric><p id="xdx_8A4_zn0WziaCQWRl" style="font: 8pt TIM Sans; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_23F_z4Hz0lQaTaOb" style="font: 8pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_237_zqbFD1pNcBF6" style="font: 8pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_zbEVoaGKPek" style="font: 8pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_230_ze8D3o4fSPHd" style="font: 8pt TIM Sans; margin: 0"><sup>&#160;</sup></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 276 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->86<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<td style="width: 0"/><td style="width: 35.45pt">33.</td><td><span id="xdx_820_zGSYvwybfSsa">Foreign exchange variations, net</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span id="xdx_8BB_zoWyy9w7fPid" style="display: none">Schedule of foreign exchange variations, net</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td colspan="3" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 66%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2023</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2022</td>
    <td style="width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">2021</td></tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Income</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Loans and financing<sup>(i)</sup></span></td>
    <td id="xdx_98E_eifrs-full--NetForeignExchangeGain_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zlZoapzTELI7" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2023-01-012023-12-31_custom_LoansAndFinancingMember" id="Fact006056" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">125,981</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_988_eifrs-full--NetForeignExchangeGain_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zW9RAFNtjDZe" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2022-01-012022-12-31_custom_LoansAndFinancingMember" id="Fact006058" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">47,552</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--NetForeignExchangeGain_pn3n3_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zkDC4E2zqVk8" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2021-01-012021-12-31_custom_LoansAndFinancingMember" id="Fact006060" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">215,262</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Suppliers</span></td>
    <td id="xdx_98F_eifrs-full--NetForeignExchangeGain_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_zSJ2CiPqffVg" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2023-01-012023-12-31_custom_SuppliersMember" id="Fact006062" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">33,680</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_989_eifrs-full--NetForeignExchangeGain_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_zBLh3vEyw3J1" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2022-01-012022-12-31_custom_SuppliersMember" id="Fact006064" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">34,586</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--NetForeignExchangeGain_pn3n3_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_zsMTOkt37r9j" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2021-01-012021-12-31_custom_SuppliersMember" id="Fact006066" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,190</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Swap<sup>(ii)</sup></span></td>
    <td id="xdx_98B_eifrs-full--NetForeignExchangeGain_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--SwapContractMember_zhh1F0wioqPl" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2023-01-012023-12-31_ifrs-full_SwapContractMember" id="Fact006068" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,698</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_985_eifrs-full--NetForeignExchangeGain_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--SwapContractMember_zUYr9rZgTPY4" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2022-01-012022-12-31_ifrs-full_SwapContractMember" id="Fact006070" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">28,006</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--NetForeignExchangeGain_pn3n3_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--SwapContractMember_zyfAtTQXDkrd" title="Revenues" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2021-01-012021-12-31_ifrs-full_SwapContractMember" id="Fact006072" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">275,836</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other</span></td>
    <td id="xdx_983_eifrs-full--NetForeignExchangeGain_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherExchangeVariationsMember_zyZBDZLcX9Ak" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2023-01-012023-12-31_custom_OtherExchangeVariationsMember" id="Fact006074" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">23,676</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_984_eifrs-full--NetForeignExchangeGain_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherExchangeVariationsMember_zT0S9xASSbIg" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2022-01-012022-12-31_custom_OtherExchangeVariationsMember" id="Fact006076" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">30,923</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--NetForeignExchangeGain_pn3n3_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--OtherExchangeVariationsMember_zF166QGZspzb" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2021-01-012021-12-31_custom_OtherExchangeVariationsMember" id="Fact006078" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,640</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98F_eifrs-full--NetForeignExchangeGain_pn3n3_c20230101__20231231_zudoRNWg4Zbc" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2023-01-01to2023-12-31" id="Fact006080" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">194,035</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98B_eifrs-full--NetForeignExchangeGain_pn3n3_c20220101__20221231_zju5GgNgitJb" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2022-01-012022-12-31" id="Fact006082" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">141,067</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--NetForeignExchangeGain_pn3n3_c20210101__20211231_zonZHVa0emkg" title="Revenues" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NetForeignExchangeGain" contextRef="From2021-01-012021-12-31" id="Fact006084" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">520,928</ix:nonFraction></span></td></tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Expenses</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Loans and financing<sup>(i)</sup></span></td>
    <td id="xdx_985_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zCxL020jWltg" title="Expenses" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2023-01-012023-12-31_custom_LoansAndFinancingMember" id="Fact006086" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,698</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_989_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zcLejJZV2055" title="Expenses" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2022-01-012022-12-31_custom_LoansAndFinancingMember" id="Fact006088" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">27,984</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98D_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--LoansAndFinancingMember_zSyqTF7DJLRc" title="Expenses" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2021-01-012021-12-31_custom_LoansAndFinancingMember" id="Fact006090" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">275,724</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Suppliers</span></td>
    <td id="xdx_98F_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_z1Tb3zIP1Xja" title="Expenses" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2023-01-012023-12-31_custom_SuppliersMember" id="Fact006092" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,336</ix:nonFraction>)</span></td>
    <td style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_980_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_zGxn9fMCMEEi" title="Expenses" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2022-01-012022-12-31_custom_SuppliersMember" id="Fact006094" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,109</ix:nonFraction>)</span></td>
    <td style="background-color: #DAE3F3; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20210101__20211231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--SuppliersMember_zPSfy7yRdaI5" title="Expenses" style="background-color: #D3DFEE; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2021-01-012021-12-31_custom_SuppliersMember" id="Fact006096" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">20,061</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Swap<sup>(ii)</sup></span></td>
    <td id="xdx_981_eifrs-full--NetForeignExchangeLoss_iN_pn3n3_di_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__ifrs-full--SwapContractMember_z0fou3fftvak" title="Expenses" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:NetForeignExchangeLoss" contextRef="From2023-01-012023-12-31_ifrs-full_SwapContractMember" id="Fact006098" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">125,981</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">Foreign exchange variations, net</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">It mainly refers to foreign exchange variation on loans and financing in foreign currency.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">Referring to derivative financial instruments to mitigate risks of foreign exchange variations
related to foreign currency debts (Note&#160;37).</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A4_zScrVgsEJLCl" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_23D_zYqunLRDquFi" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 277 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->87<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006123" name="ifrs-full:DisclosureOfEarningsPerShareExplanatory"><p id="xdx_800_eifrs-full--DisclosureOfEarningsPerShareExplanatory_z0wGLwl6cPjc" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">34.</td><td><span id="xdx_827_znrLiagB90fb">Earnings per share</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<p style="font: bold 10pt TIM Sans; margin: 0 0.85pt 0 0; text-align: left">(a)<span style="font-weight: normal">&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span>Basic</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0.85pt 0 0; text-align: justify"><span style="font-weight: normal">Basic earnings per share are
calculated by dividing profit attributable to Company&#8217;s shareholders by the weighted average number of shares issued during the
year.</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006125" name="ifrs-full:EarningsPerShareExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_894_eifrs-full--EarningsPerShareExplanatory_pn3n3_zUQrCAzyL5Rj" summary="xdx: Disclosure - Earnings per share (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span id="xdx_8B8_z8OPf6NlHvj6" style="display: none">Schedule of&#160;basic earnings per share </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="width: 58%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2023</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2022</td>
    <td style="width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">2021</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Income attributable to the shareholders of the company</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_985_eifrs-full--ProfitLoss_pn3n3_c20230101__20231231_zajlpiu3dEog" title="Income attributable to the shareholders of the company" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact006127" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,837,422</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--ProfitLoss_pn3n3_c20220101__20221231_zUM8L0tWL2Nh" title="Income attributable to the shareholders of the company" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2022-01-012022-12-31" id="Fact006129" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,670,755</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--ProfitLoss_pn3n3_c20210101__20211231_z02oliMFW2m4" title="Income attributable to the shareholders of the company" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2021-01-012021-12-31" id="Fact006131" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,957,174</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Weighted average number of shares issued (thousands)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98C_eifrs-full--WeightedAverageShares_pn3n3_c20230101__20231231_ztv8UbBKpWD4" title="Weighted average number of common shares issued (thousands)" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="From2023-01-01to2023-12-31" id="Fact006133" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="Shares">2,420,710</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--WeightedAverageShares_pn3n3_c20220101__20221231_zUZlv4rd3kuc" title="Weighted average number of common shares issued (thousands)" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="From2022-01-012022-12-31" id="Fact006135" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="Shares">2,419,961</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--WeightedAverageShares_pn3n3_c20210101__20211231_zDjRJ1MMAoHf" title="Weighted average number of common shares issued (thousands)" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:WeightedAverageShares" contextRef="From2021-01-012021-12-31" id="Fact006137" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="Shares">2,420,314</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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</ix:nonNumeric><p id="xdx_8AE_zOTH9lMfLyXj" style="font: bold 10pt TIM Sans; margin: 0 0.85pt 0 0; text-align: left">&#160;</p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: bold 10pt TIM Sans; margin: 0 0.85pt 0 0; text-align: left">(b)<span style="font-weight: normal">&#160;&#160;&#160;&#160;&#160;&#160;&#160;</span>Diluted</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006145" name="timb:EarningsDilutedPerShareExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_896_ecustom--EarningsDilutedPerShareExplanatory_zIv2a7LJrg57" summary="xdx: Disclosure - Earnings per share (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="width: 61%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2023</td>
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    <td style="border-bottom: #4F81BD 1.5pt outset; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2022</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 6.4pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="vertical-align: top; padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 6.4pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Diluted earnings per share (in R$)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_983_ecustom--DilutedEarningLossPerShare_pip0_c20230101__20231231_zhtTOMoMC3l4" title="Diluted earnings per share" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DilutedEarningLossPerShare" contextRef="From2023-01-01to2023-12-31" id="Fact006159" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USDPShares">1.17</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--DilutedEarningLossPerShare_pip0_c20220101__20221231_zLe2WxynEJ4h" title="Diluted earnings per share" style="padding-right: 6.4pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DilutedEarningLossPerShare" contextRef="From2022-01-012022-12-31" id="Fact006161" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USDPShares">0.69</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DilutedEarningLossPerShare_pip0_c20210101__20211231_zoHZZbGFwSra" title="Diluted earnings per share" style="padding-right: 6.4pt; padding-left: 5.4pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DilutedEarningLossPerShare" contextRef="From2021-01-012021-12-31" id="Fact006163" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USDPShares">1.22</ix:nonFraction></span></td></tr>
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</ix:nonNumeric><p id="xdx_8AA_zegngOgSIPr3" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The calculation of diluted earnings per share considered <span id="xdx_903_ecustom--DilutedEarningsPerShareRelatedToLongTermIncentivePlan_pip0_c20230101__20231231_zKpqutaEpdAb" title="Diluted earnings per share related to long term incentive plan"><ix:nonFraction name="timb:DilutedEarningsPerShareRelatedToLongTermIncentivePlan" contextRef="From2023-01-01to2023-12-31" id="Fact006165" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="Shares">47</ix:nonFraction></span> thousand (<span id="xdx_908_ecustom--DilutedEarningsPerShareRelatedToLongTermIncentivePlan_pip0_c20220101__20221231_zWlPYaEGUeP" title="Diluted earnings per share related to long term incentive plan"><ix:nonFraction name="timb:DilutedEarningsPerShareRelatedToLongTermIncentivePlan" contextRef="From2022-01-012022-12-31" id="Fact006167" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="Shares">284</ix:nonFraction></span>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_23E_zwq3T0Op8346" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23E_z5VRcBBtQ2la" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_z5GE6t8QR1Ji" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 278 -->
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<ix:exclude><p id="xdx_233_zBR5RpPjlKbj" style="margin-top: 0; margin-bottom: 0">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006175" name="ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory"><p id="xdx_80B_eifrs-full--DisclosureOfTransactionsBetweenRelatedPartiesExplanatory_zAkxFCJBkV0i" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">35.</td><td><span id="xdx_826_zg6F3GbLCCLj">Balances and transactions with related parties</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The balances of transactions with Telecom Italia Group companies, subsidiaries
and associated companies are as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006177" name="timb:ScheduleOfConsolidatedBalancesOfTransactionsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_894_ecustom--ScheduleOfConsolidatedBalancesOfTransactionsTableTextBlock_zWFo02q4FHo2" summary="xdx: Disclosure - Balances and transactions with related parties (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 69%; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 2%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt solid; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; width: 13%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2023</b></span></td>
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    <td style="border-top: #4F81BD 1.5pt solid; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; width: 14%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2022</b></span></td></tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia Sparkle<sup>(i)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zpD9QXloSbsf" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_TelecomItaliaSparkleMember" id="Fact006179" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,004</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_985_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zIvxUtbyvxB" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_custom_TelecomItaliaSparkleMember" id="Fact006181" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,770</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Gruppo Havas<sup>(vi)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_zhyWwt7KzqE4" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_GrupoHavasMember" id="Fact006183" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">6,544</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_987_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_zeTM3uAxUi0a" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><span style="-sec-ix-hidden: xdx2ixbrl6185">-</span></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TI Sparkle<sup>(iii)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zl0icHyS1K96" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_TISparkleMember" id="Fact006187" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">187</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_987_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zWA8anVuK6v8" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_custom_TISparkleMember" id="Fact006189" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,494</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TIM Brasil (vii)</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TIMBrasilMember_zoC0jB7bRe7i" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_TIMBrasilMember" id="Fact006191" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,803</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_980_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TIMBrasilMember_zq3cawuaEAvh" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_custom_TIMBrasilMember" id="Fact006193" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,790</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia S.p.A. (ii)</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zgECmPMm6Fs8" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_TelecomItaliaSPAMember" id="Fact006195" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,298</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_98D_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zTBdGndmKDUj" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_custom_TelecomItaliaSPAMember" id="Fact006197" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,086</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">I-Systems<sup>(ix<span style="font-size: 10pt">)</span></sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zNJDkE45ytrh" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_custom_ISystemsMember1740958984" id="Fact006199" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,502</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_98C_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zdHOYScEvrrh" title="Total assets" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_custom_ISystemsMember1740959015" id="Fact006201" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,762</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Other</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--OtherRelatedPartiesMember_zVK0aHARFuj9" title="Total assets" style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31_ifrs-full_OtherRelatedPartiesMember" id="Fact006203" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">96</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_986_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--OtherRelatedPartiesMember_zjlImnCThzF1" title="Total assets" style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31_ifrs-full_OtherRelatedPartiesMember" id="Fact006205" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">674</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Total</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_pn3n3_c20231231_zP8Sdtrc9Qlh" title="Total assets" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2023-12-31" id="Fact006207" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">43,434</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_987_eifrs-full--TradeAndOtherReceivablesDueFromRelatedParties_iI_pn3n3_c20221231_zZ0HJ2xvvDj7" title="Total assets" style="border-bottom: #4F81BD 1.5pt double; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherReceivablesDueFromRelatedParties" contextRef="AsOf2022-12-31" id="Fact006209" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">44,576</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;&#160;&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3pt; padding-left: 3pt">&#160;</td>
    <td colspan="4" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>Liabilities</b></span></td></tr>

  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 69%; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 3%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt solid; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; width: 14%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>2023</b></span></td>
    <td style="border-top: #4F81BD 1.5pt solid; font: 9pt Tahoma, Helvetica, Sans-Serif; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt solid; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; width: 13%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;2022</b></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia S.p.A. (ii)</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zhYlggr7Ygd1" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_TelecomItaliaSPAMember" id="Fact006211" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">127,902</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zPPyrFr0OWeh" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2022-12-31_custom_TelecomItaliaSPAMember" id="Fact006213" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">85,845</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia Sparkle<sup>(i)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_986_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_z4A3hGlPPm9g" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_TelecomItaliaSparkleMember" id="Fact006215" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,797</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_986_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zRPoO9Ug9Tm2" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2022-12-31_custom_TelecomItaliaSparkleMember" id="Fact006217" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,436</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TI Sparkle<sup>(iii)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_z7lVePNun66a" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_TISparkleMember" id="Fact006219" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,087</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zlGoOhkhFoni" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2022-12-31_custom_TISparkleMember" id="Fact006221" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,445</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TIM Brasil (iv)</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TIMBrasilMember_zgYrgODvDaSc" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_TIMBrasilMember" id="Fact006223" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,858</ix:nonFraction></span></td>
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  <tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Gruppo Havas<sup>(vi)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_ztnlmXhwhOq6" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_GrupoHavasMember" id="Fact006231" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">68,407</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_z4YgcH8RnUga" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2022-12-31_custom_GrupoHavasMember" id="Fact006233" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,618</ix:nonFraction></span></td></tr>
  <tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zC4LEPFrAbfd" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_ISystemsMember1740958984" id="Fact006235" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60,367</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--TradeAndOtherPayablesToRelatedParties_iI_pn3n3_c20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ItaltelMember_zeaMtT0GYhf2" title="Total liabilities" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:TradeAndOtherPayablesToRelatedParties" contextRef="AsOf2023-12-31_custom_ItaltelMember" id="Fact006239" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,507</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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<ix:exclude><p id="xdx_232_zRcOuQoY2JH6" style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zAT0e3TljDqg" style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_230_zk7joDuIXJE4" style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_235_zB1vK2G4WcZ6" style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 279 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->89<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_23B_z5kkh6rLT4wj" style="font: 12pt Times New Roman, Times, Serif; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23B_zdZXiuMs37Jh" style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p></ix:exclude>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 3%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
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    <td style="border-top: #4F81BD 1.5pt solid; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 12%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>2022</b></span></td>
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    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans"><b>2021</b></span></td></tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zgTupLD4cEdc" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2023-01-012023-12-31_custom_TelecomItaliaSPAMember" id="Fact006257" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,366</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98D_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_z9ikmPJuH53i" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2022-01-012022-12-31_custom_TelecomItaliaSPAMember" id="Fact006259" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,874</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zWq3zNXwDwC7" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2021-01-012021-12-31_custom_TelecomItaliaSPAMember" id="Fact006261" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,112</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia Sparkle<sup>(i)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zdEO3bnZc1ma" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2023-01-012023-12-31_custom_TelecomItaliaSparkleMember" id="Fact006263" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,980</ix:nonFraction></span></td>
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    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zm7qkEQSKVq" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2021-01-012021-12-31_custom_TelecomItaliaSparkleMember" id="Fact006267" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">353</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TI Sparkle<sup>(iii)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zycNuNfQFLWk" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2023-01-012023-12-31_custom_TISparkleMember" id="Fact006269" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">911</ix:nonFraction></span></td>
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    <td id="xdx_986_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zbWRhRomiTC3" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2022-01-012022-12-31_custom_TISparkleMember" id="Fact006271" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,968</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zpef9rgYuRz3" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2021-01-012021-12-31_custom_TISparkleMember" id="Fact006273" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,347</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">&#160;I Systems<sup>(ix)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_znsULLZZxdvb" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2023-01-012023-12-31_custom_ISystemsMember1740960015" id="Fact006275" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">27,315</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--RevenueFromRenderingOfServicesRelatedPartyTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zPiKEmH26qTf" title="Total revenue" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions" contextRef="From2022-01-012022-12-31_custom_ISystemsMember1740960062" id="Fact006277" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">36,090</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Total</span></td>
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  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: center">&#160;</td>
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  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 58%; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; width: 2%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 12%; padding-right: 3pt; padding-left: 3pt; text-align: center"><span style="font-family: TIM Sans"><b>2023</b></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 1%; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 12%; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><b>2022</b></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans"><b>2021</b></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: left">&#160;</td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: left">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia S.p.A. (ii)</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zaQxxoqxE6Ml" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_TelecomItaliaSPAMember" id="Fact006287" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">130,994</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zulmjU6Yg661" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_TelecomItaliaSPAMember" id="Fact006289" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">108,792</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSPAMember_zPIKHX75SlQk" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_TelecomItaliaSPAMember" id="Fact006291" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">105,137</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Telecom Italia Sparkle<sup>(i)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_z18m7bWKhTjg" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_TelecomItaliaSparkleMember" id="Fact006293" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">13,520</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_zNkkLAkz7ei8" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_TelecomItaliaSparkleMember" id="Fact006295" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,409</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TelecomItaliaSparkleMember_z6v8Jesx5Ock" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_TelecomItaliaSparkleMember" id="Fact006297" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">19,219</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">TI Sparkle<sup>(iii)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zIxV6MUetahh" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_TISparkleMember" id="Fact006299" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">17,762</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_z4l5YcAIkwS2" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_TISparkleMember" id="Fact006301" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,095</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--TISparkleMember_zC6tB5uJsXa1" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_TISparkleMember" id="Fact006303" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">20,533</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Vivendi Group<sup>(v)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--VivendiGroupMember_zgAT3tnk4I4d" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_VivendiGroupMember" id="Fact006305" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,390</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--VivendiGroupMember_zotMEsb5bDP5" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_VivendiGroupMember" id="Fact006307" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,319</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--VivendiGroupMember_zJulrE4PyiO4" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_VivendiGroupMember" id="Fact006309" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,271</ix:nonFraction></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Gruppo Havas<sup>(vi)</sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_zLwoRnQ4qWO5" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_GrupoHavasMember" id="Fact006311" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">531,350</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_zWLSGZvoO2lc" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_GrupoHavasMember" id="Fact006313" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">382,275</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--GrupoHavasMember_z29sXf9ajwJ5" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_GrupoHavasMember" id="Fact006315" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">206,349</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">I Systems<sup>(<span style="font-size: 10pt">viii)</span></sup></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zEmnI3xfhW9l" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_custom_ISystemsMember1740960015" id="Fact006317" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">429,771</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zzZKa2iqv7t9" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_custom_ISystemsMember1740960062" id="Fact006319" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">365,875</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__custom--ISystemsMember_zoe1SFslUr1i" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_custom_ISystemsMember" id="Fact006321" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">31,596</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Other</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_982_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--OtherRelatedPartiesMember_zlOQcmaNKJh2" title="Total costs/expenses" style="border-bottom: #305598 1.5pt outset; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-012023-12-31_ifrs-full_OtherRelatedPartiesMember" id="Fact006323" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">18,445</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: left">&#160;</td>
    <td id="xdx_98F_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--OtherRelatedPartiesMember_zPy0DzbXkItg" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31_ifrs-full_OtherRelatedPartiesMember" id="Fact006325" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">16,983</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231__ifrs-full--CategoriesOfRelatedPartiesAxis__ifrs-full--OtherRelatedPartiesMember_zvc1K3GvJ0Z3" title="Total costs/expenses" style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31_ifrs-full_OtherRelatedPartiesMember" id="Fact006327" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">22,597</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: left"><span style="font-family: TIM Sans">Total</span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20230101__20231231_zggvqiBcMcq9" title="Total costs/expenses" style="border-bottom: #1F497D 1.5pt double; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2023-01-01to2023-12-31" id="Fact006329" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,150,232</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; vertical-align: top; padding-right: 3pt; padding-left: 3pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20220101__20221231_zlL4T9rB9F89" title="Total costs/expenses" style="border-top: #4F81BD 1.5pt outset; border-bottom: #1F497D 1.5pt double; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 3pt; padding-left: 3pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2022-01-012022-12-31" id="Fact006331" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">908,748</ix:nonFraction></span></td>
    <td style="font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--TotalCostsAndExpensesRelatedPartiesTransactions_pn3n3_c20210101__20211231_z1dnHR7g2Eb5" title="Total costs/expenses" style="border-top: #4F81BD 1.5pt outset; border-bottom: #1F497D 1.5pt double; font: 9pt Tahoma, Helvetica, Sans-Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans"><ix:nonFraction name="timb:TotalCostsAndExpensesRelatedPartiesTransactions" contextRef="From2021-01-012021-12-31" id="Fact006333" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">406,702</ix:nonFraction></span></td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">amounts refer to <i>roaming</i>, Value-Added Services &#8211; VAS, transfer of means and
international voice-<i>wholesale</i>.</td>
</tr></table>

<p style="margin-top: 0; margin-bottom: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ii)</td><td style="width: 5pt"/><td style="text-align: justify">The amounts refer to international roaming, technical assistance and value added services
&#8211; VAS and licensing for the use of a registered trademark, granting TIM.&#160;S.A. the right to use the &#8220;TIM&#8221; brand
upon payment of royalties in the amount of 0.5% of the Company&#8217;s net revenue, with payment made on a quarterly basis.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iii)</td><td style="width: 5pt"/><td style="text-align: justify">Values refer to <i>link</i> rental, EILD rental, media rental (submarine cable) and signaling
service.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(iv)</td><td style="width: 5pt"/><td style="text-align: justify">Mainly refer to judicial deposits made on account of labor claims and transfers of employees.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(v)</td><td style="width: 5pt"/><td style="text-align: justify">the values refer to Value Added Services-VAS.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(vi)</td><td style="width: 5pt"/><td style="text-align: justify">From the values described above, in the result, they refer to advertising services, of which
R$&#160;487,839 (R$&#160;345,597 on December 31, 2022 and R$&#160;181,440 on December 31, 2021) are related to media transfers.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(vii)</td><td style="width: 5pt"/><td style="text-align: justify">Refer to judicial deposits made on account of labor claims.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 14.2pt; text-align: justify; text-indent: -14.2pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(viii)</td><td style="width: 5pt"/><td style="text-align: justify">The amounts refer to fiber infrastructure capacity services.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 14.2pt; text-align: justify; text-indent: -14.2pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(ix)</td><td style="width: 5pt"/><td style="text-align: justify">The amounts are related to services provided by TIM S.A., mainly related to network operation
and maintenance in the scope of Transition Service Agreement, signed when closing the transaction.</td>
</tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0 2.55pt 0 14.2pt; text-align: justify; text-indent: 0pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(x)</td><td style="width: 5pt"/><td style="text-align: justify">The amounts refer to the development of the software used in the billing of telecommunication
services.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A2_zhvnmek63mt7" style="margin-top: 0; margin-bottom: 0">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 280 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->90<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_239_z1lkD228rBua" style="font: 12pt Times New Roman, Times, Serif; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_234_zo3QNvwmvr8a" style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">The Company has social investment actions that include donations,
projects developed by the Tim Institute and sponsorships. On December 31, 2023, the Company invested R$&#160;<span id="xdx_901_ecustom--SocialSecurityContributionsWithRelatedParties_pn3n3_c20230101__20231231_zAJ3jUCyHpy3" title="Social benefits"><ix:nonFraction name="timb:SocialSecurityContributionsWithRelatedParties" contextRef="From2023-01-01to2023-12-31" id="Fact006337" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,156</ix:nonFraction></span> (R$&#160;<span id="xdx_90A_ecustom--SocialSecurityContributionsWithRelatedParties_pn3n3_c20220101__20221231_zL4Fq6fg0F57" title="Social benefits"><ix:nonFraction name="timb:SocialSecurityContributionsWithRelatedParties" contextRef="From2022-01-012022-12-31" id="Fact006339" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,787</ix:nonFraction></span> on December
31, 2022).</p>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">Sales and purchases involving related parties are carried out
at prices equivalent to those practiced in the market. Outstanding balances at the end of the year are not linked to guarantees and are
settled in cash. There were no guarantees provided or received in connection with any accounts receivable or payable involving related
parties.</p>

<p style="font: 10pt TIM Sans; margin: 0 2.55pt 0 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Balances on equity accounts are recorded in the groups: trade accounts
receivable, prepaid expenses, suppliers and other current assets and liabilities.</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006341" name="ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory"><p id="xdx_80E_eifrs-full--DisclosureOfInformationAboutKeyManagementPersonnelExplanatory_zJHls6l7uqGc" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">36.</td><td><span id="xdx_827_zH3bZ20tNR71">Management remuneration</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The key management personnel includes statutory directors and the Board
of Directors. The payment of key management personnel for their services is presented below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006343" name="timb:ScheduleOfKeyManagementPersonnelTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_88E_ecustom--ScheduleOfKeyManagementPersonnelTableTextBlock_pn3n3_zTM2uj2I7Jll" summary="xdx: Disclosure - Management remuneration (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: 12pt/115% Times New Roman, Times, Serif"><span id="xdx_8BA_zbtZi4QqFZb4" style="display: none">Schedule of key management personnel for   the provision</span></td>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; padding-right: -70.9pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 12pt/115% Times New Roman, Times, Serif; text-align: right">&#160;</td>
    <td style="font: 12pt/115% Times New Roman, Times, Serif; text-align: right">&#160;</td></tr>
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<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">37.</td><td><span id="xdx_82C_zJOJeRILzKGk">Financial instruments and risk management</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Among the financial instruments registered in the Company, there are derivatives
that are financial assets or liabilities measured at fair value through profit or loss. At each balance sheet date such assets/liabilities
are measured at their fair value. Interest, monetary correction, foreign exchange variation and variations arising from the fair value
measurement, where applicable, shall be recognized in the result when incurred, under the line of financial revenues or expenses.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/95% TIM Sans; margin: 0; text-align: justify">Derivatives are initially recognized at fair value on the date the
derivative agreement is entered into, and are subsequently remeasured at fair value. The Company does not apply &#8220;<i>hedge accounting&#8221;</i>.</p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">&#160;</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">The
company carries out transactions with derivative financial instruments, without speculative purposes, only with the aim of i) reducing
risks related to foreign exchange variation and ii) managing interest rate exposure. The Company's derivative financial instruments are
specifically represented by swap and options contracts</span><span style="font-weight: normal">.</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">&#160;</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">The
company's consolidated financial instruments are being presented in compliance with IFRS 9.</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">&#160;</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">The
main risk factors to which the Company is exposed are: </span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">&#160;</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(i)
Exchange rate risks</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The exchange rate risks relate to the possibility of the Company computing
i) losses derived from fluctuations in exchange rates by increasing the balances of debt with loans and financing obtained in the market
and the corresponding financial expenses or ii) increase in cost in commercial contracts that have some type of link to foreign exchange
variation. In order for these types of risks to be mitigated, the company performs: swap contracts with financial institutions with the
aim of canceling the impacts arising from the fluctuation of exchange rates on the balance sheet and financial result and commercial
contracts with foreign exchange band clauses with the aim of partially mitigating foreign exchange risks or derivative financial instruments
to reduce the remaining risks of foreign exchange exposure in commercial contracts.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>
<ix:exclude><p id="xdx_238_zmfyMReAYhFb" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 281 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->91<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_237_z9qO17Pw13lf" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December&#160;31, 2023 and December&#160;31, 2022, the Company's loans
and financings indexed to the variation of foreign currencies are fully protected, both in terms and in value, by swap contracts. Gains
or losses on these swap contracts are recorded in the company's earnings.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(ii)
Interest rate risks</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Interest rate risks refer to:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The possibility of variations in the fair value of the loans obtained by
the company indexed to TJLP, IPCA, fixed rate and/or TLP, when such rates pose a risk to the company&#8217;s perspective of not corresponding
proportionally to the rates relating to Interbank Certificates of Deposit (CDI). The Company opted to hedge the exposure linked to the
IPCA arising from the issuance of debentures, financing to BNDES (FINAME) and BNB and the exposure to a fixed rate linked to the debt
with BNP Paribas, all of them until maturity.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The possibility of an unfavorable movement in interest rates would cause
an increase in the financial expenses of the Company, as a result of the share of the debt and the passive positions that the Company
has in swap contracts linked to floating interest rates (percentage of the CDI). However, on December&#160;31, 2023 and December&#160;31,
2022, the Company maintains its financial resources applied to Interbank Certificates of Deposit (CDI), which substantially reduces this
risk.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(iii)
Credit risk inherent in the provision of services</span></p>

<p style="font: italic bold 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The risk is related to the possibility of the company computing losses
derived from the inability of the subscribers to honor the payments of the invoiced amounts. To minimize this risk, the company preventively
performs credit analysis of all orders imputed by the sales areas and monitors the accounts receivable of subscribers, blocking the ability
to use services, among other actions, if customers do not pay their debts. There are no customers who have contributed more than 10%
of net accounts receivable on December 31, 2023 and December 31, 2022 or revenues from services rendered during the years ended December&#160;31,
2023 and December 31, 2022.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(iv)
Credit risk inherent in the sale of telephone sets and prepaid telephone cards</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company's policy for the sale of telephone devices and the distribution
of prepaid telephone cards is directly related to the credit risk levels accepted during the normal course of business. The selection
of partners, the diversification of the portfolio of accounts receivable, the monitoring of loan conditions, the positions and limits
of orders established for traders, the formation of collateral are procedures adopted by the company to minimize possible collection
problems with its trading partners. There are no customers who contributed more than 10% of revenues from sale of goods during the years
ended December 31, 2023 and 2022. There are no customers who contributed more than 10% of the accounts receivable from the sale of
goods on December 31, 2023 and December 31, 2022.</p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>


<ix:exclude><!-- Field: Page; Sequence: 282 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->92<!-- Field: /Sequence --></td></tr></table></div>
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    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_234_zTmZY6TUVn33" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(v)&#160;&#160;&#160;&#160;&#160;&#160;&#160;Liquidity
risk</span></p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">&#160;</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Liquidity risk arises from the need for cash before the obligations assumed.
The Company structures the maturities of its non-derivative financial instruments and their respective derivative financial instruments
so as not to affect liquidity. See Notes 17 and 21.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The liquidity and cash flow management of the Company are carried out daily
to ensure that the operational cash generation and prior fund raising, when necessary, are sufficient to maintain its schedule of operational
and financial commitments.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">All interest earning bank deposits of the Company have daily liquidity
and the Management may, even in specific cases: i) revise the dividend payment policy; ii) issue new shares; and/or iii) sell assets to
increase liquidity.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: italic 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal; font-weight: normal">(vi)
Financial credit risk</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The cash flow forecast is performed by the Finance Executive Board, which
monitors the continuous forecasts of the liquidity requirements to ensure that the Company has enough cash to satisfy its operating needs.
This forecast takes into consideration the investment, debt financing plans, compliance with covenants, attainment of the internal goals
and if applicable, external or legal regulatory requirements.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The risk is related to the possibility of the Company posting losses resulting
from difficulties in the redemption of short-term interest earning bank deposits and swap contracts, due to possible insolvency of counterparties.
The Company minimizes the risk associated with these financial instruments by maintaining operations only with financial institutions
of recognized market strength, in addition to following a policy that establishes maximum levels of risk concentration per financial institution.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->93<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

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<p style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt"><b><span style="text-decoration: underline">Fair value of derivative financial instruments:</span></b></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 24pt; text-align: justify; text-indent: -24pt"><b>&#160;&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The derivative financial instruments are presented below:</p>


<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006369" name="timb:ScheduleOfConsolidatedDerivativeFinancialInstrumentsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_888_ecustom--ScheduleOfConsolidatedDerivativeFinancialInstrumentsTableTextBlock_pn3n3_z1PpGepru6j6" summary="xdx: Disclosure - Financial instruments and risk management (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span id="xdx_8B5_zM4SdEiX8Yv9" style="display: none">Schedule of&#160;derivative financial instruments</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 45%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td colspan="2" style="border-bottom: #4F81BD 1.5pt outset; width: 25%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2023</td>
    <td style="width: 3%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td colspan="2" style="border-bottom: #4F81BD 1.5pt outset; width: 25%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">2022</td></tr>

<tr style="background-color: #DBE5F1">
    <td style="width: 45%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 14%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">Assets</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">Liabilities</td>
    <td style="width: 3%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">Assets</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; width: 13%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: center">Liabilities</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Operations with derivatives</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98A_ecustom--DerivativesFinancialInstruments_iI_pn3n3_c20231231_zmnDkgYkFSH1" title="Derivative transactions, Assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DerivativesFinancialInstruments" contextRef="AsOf2023-12-31" id="Fact006371" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">304,959</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--DerivativesFinancialInstrumentsLiabilities_iI_pn3n3_c20231231_zTFm0iGTuDA2" title="Derivative transactions, Liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DerivativesFinancialInstrumentsLiabilities" contextRef="AsOf2023-12-31" id="Fact006373" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--DerivativesFinancialInstruments_pn3n3_c20221231_zmr5lpBTX3Oi" title="Derivative transactions, Assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DerivativesFinancialInstruments" contextRef="AsOf2022-12-31" id="Fact006375" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">276,951</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--DerivativesFinancialInstrumentsLiabilities_pn3n3_c20221231_zaEGNPGBIcg7" title="Derivative transactions, Liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:DerivativesFinancialInstrumentsLiabilities" contextRef="AsOf2022-12-31" id="Fact006377" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,372</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Other derivatives<sup></sup></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_986_ecustom--OthersDerivatives_iI_pn3n3_c20231231_zgpUtnBrydz4" title="Other derivatives, Assets" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OthersDerivatives" contextRef="AsOf2023-12-31" id="Fact006379" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">502,453</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--OtherDerivativesLiabilities_iI_pn3n3_c20231231_zbGLh57i9Y72" title="Other derivatives, Liabilities" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6381">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--OthersDerivatives_iI_pn3n3_c20221231_zt7suJVRFqci" title="Other derivatives, Assets" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:OthersDerivatives" contextRef="AsOf2022-12-31" id="Fact006383" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">624,671</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--OtherDerivativesLiabilities_iI_pn3n3_c20221231_zDjs76kMbF8a" title="Other derivatives, Liabilities" style="border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6385">-</span></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_98D_eifrs-full--DerivativeFinancialAssets_pn3n3_c20231231_zJ2D7u7Z2ju8" title="Derivatives, Assets" style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="AsOf2023-12-31" id="Fact006387" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">807,412</ix:nonFraction></span></td>
    <td id="xdx_982_eifrs-full--DerivativeFinancialLiabilities_pn3n3_c20231231_zKD6FxS4Su3j" title="Derivatives, Liabilities" style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="AsOf2023-12-31" id="Fact006389" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--DerivativeFinancialAssets_pn3n3_c20221231_zhbIZD3Rs4F7" title="Derivatives, Assets" style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssets" contextRef="AsOf2022-12-31" id="Fact006391" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">901,622</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--DerivativeFinancialLiabilities_pn3n3_c20221231_z50ZzIxEB5O1" title="Derivatives, Liabilities" style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="AsOf2022-12-31" id="Fact006393" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,372</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Current portion</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_980_eifrs-full--CurrentDerivativeFinancialAssets_iNI_pn3n3_di_c20231231_zwLUYFPQz1w2" title="Current portion, Assets" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="AsOf2023-12-31" id="Fact006395" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">299,539</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--CurrentDerivativeFinancialLiabilities_iNI_pn3n3_di_c20231231_z2sWHGYEYZph" title="Current portion, Liabilities" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="AsOf2023-12-31" id="Fact006397" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction>)</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--CurrentDerivativeFinancialAssets_iNI_pn3n3_di_c20221231_z7ozmhySXDI" title="Current portion, Assets" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialAssets" contextRef="AsOf2022-12-31" id="Fact006399" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,189</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--CurrentDerivativeFinancialLiabilities_iNI_pn3n3_di_c20221231_zFPJzTaqFPM9" title="Current portion, Liabilities" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal">(<ix:nonFraction name="ifrs-full:CurrentDerivativeFinancialLiabilities" contextRef="AsOf2022-12-31" id="Fact006401" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">343,142</ix:nonFraction>)</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold"><span style="font-weight: normal">Non-current portion</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold">&#160;</td>
    <td id="xdx_988_eifrs-full--NoncurrentDerivativeFinancialAssets_iI_pn3n3_c20231231_zw4fdChn2Cc3" title="Non-current portion, Assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="AsOf2023-12-31" id="Fact006403" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">507,873</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--NoncurrentDerivativeFinancialLiabilities_pn3n3_c20231231_z6MQhEIU6lSl" title="Non-current portion, Liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6405">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--NoncurrentDerivativeFinancialAssets_pn3n3_c20221231_zuSBakCxBWL3" title="Non-current portion, Assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialAssets" contextRef="AsOf2022-12-31" id="Fact006407" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">662,433</ix:nonFraction></span></td>
    <td id="xdx_986_eifrs-full--NoncurrentDerivativeFinancialLiabilities_pn3n3_c20221231_zt6SdkD8iY51" title="Non-current portion, Liabilities" style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:NoncurrentDerivativeFinancialLiabilities" contextRef="AsOf2022-12-31" id="Fact006409" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">50,230</ix:nonFraction></span></td></tr>
  </table></ix:nonNumeric>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Other derivatives are instruments of share subscription options represent
the option of the Company to subscribe <span id="xdx_908_ecustom--PercentageOfShareCapital_pip0_dp_c20230101__20231231_zXvyRg4GEKX9" title="Percentage of share capital"><ix:nonFraction name="timb:PercentageOfShareCapital" contextRef="From2023-01-01to2023-12-31" id="Fact006411" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.44</ix:nonFraction></span>% of the shares of C6 capital on December&#160;31, 2023 (<span id="xdx_905_ecustom--PercentageOfShareCapital_pip0_dp_c20220101__20221231_zu3cBBcLChIa" title="Percentage of share capital"><ix:nonFraction name="timb:PercentageOfShareCapital" contextRef="From2022-01-012022-12-31" id="Fact006413" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.52</ix:nonFraction></span>% on December 31, 2022), where
the Company paid a share subscription premium in the amount of R$&#160;<span id="xdx_90F_eifrs-full--FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue_iI_pn5n6_c20231231_zTHtgGNrAnTk" title="Financial instrument measured at fair value"><ix:nonFraction name="ifrs-full:FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" contextRef="AsOf2023-12-31" id="Fact006415" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">25.5</ix:nonFraction></span> million until December&#160;31, 2023 (R$&#160;<span id="xdx_908_eifrs-full--FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue_iI_pn5n6_c20221231_zoSWGL6ZbI4b" title="Financial instrument measured at fair value"><ix:nonFraction name="ifrs-full:FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" contextRef="AsOf2022-12-31" id="Fact006417" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">23.9</ix:nonFraction></span> million
until December&#160;31, 2022). As required by IFRS&#160;9, the financial instrument must be valued at its fair value that on December
31, 2023 and December 31, 2022 corresponds to R$&#160;<span id="xdx_901_eifrs-full--FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue_iI_pn6n6_c20231231__ifrs-full--TypesOfHedgesAxis__custom--BancoMember_zcb85qIRG0v1" title="Financial instrument measured at fair value"><ix:nonFraction name="ifrs-full:FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" contextRef="AsOf2023-12-31_custom_BancoMember" id="Fact006419" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">502</ix:nonFraction></span> million and R$&#160;<span id="xdx_90E_eifrs-full--FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue_iI_pn6n6_c20221231__ifrs-full--TypesOfHedgesAxis__custom--BancoMember_zBrJezi27Pja" title="Financial instrument measured at fair value"><ix:nonFraction name="ifrs-full:FinancialInstrumentsDesignatedAsHedgingInstrumentsAtFairValue" contextRef="AsOf2022-12-31_custom_BancoMember" id="Fact006421" format="ixt:numdotdecimal" decimals="-6" scale="6" unitRef="BRL">625</ix:nonFraction></span> million, respectively. The change for the period refers
to the achievement of 2 targets in 2023 (9<sup>th</sup> and 10<sup>th</sup> targets), with a fair value of R$&#160;<span id="xdx_906_eifrs-full--GainsLossesRecognisedInProfitOrLossOnExchangeDifferencesFairValueMeasurementAssets_pn5n6_c20230101__20231231__ifrs-full--TypesOfHedgesAxis__custom--BancoMember_zKUeyIbfiONg" title="Difference in the fair value"><ix:nonFraction name="ifrs-full:GainsLossesRecognisedInProfitOrLossOnExchangeDifferencesFairValueMeasurementAssets" contextRef="From2023-01-012023-12-31_custom_BancoMember" id="Fact006423" format="ixt:numdotdecimal" decimals="-5" scale="6" unitRef="BRL">40.7</ix:nonFraction></span> million and subscription
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The impact of the mark-to-market is calculated by the difference in the
fair value of the option less the amount paid for the share subscription premium. This financial instrument was measured at fair value
and subsequently revaluated and possible changes recorded in the Company&#8217;s financial income (loss) for the year, considering the
arbitration risks disclosed in Note&#160;28.</p>

<p style="font: 12pt TIM Sans; margin: 0 0 0 21.3pt; text-align: justify">&#160;</p>

<p style="font: 10pt/115% TIM Sans; margin: 0 0 0 7.1pt; text-align: justify">The long-term derivative financial instruments on December
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006427" name="timb:ScheduleOfLongTermMaturitiesOfFinancialDerivativeInstrumentsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_886_ecustom--ScheduleOfLongTermMaturitiesOfFinancialDerivativeInstrumentsTableTextBlock_pn3n3_zz3rTeHjkmc5" summary="xdx: Disclosure - Financial instruments and risk management (Details 1)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span id="xdx_8B1_zdcixtil7abl" style="display: none">Schedule
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 85%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
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  <tr>
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  <tr style="background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Non-derivative financial liabilities are substantially composed of accounts
payable with suppliers, dividends payable and other obligations, the maturity of which will occur in the next 12 months, except for loans
and financing and leases, the nominal flows of payments of which are disclosed in Notes&#160;21 and 17.</p>


<ix:exclude><!-- Field: Page; Sequence: 284 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->94<!-- Field: /Sequence --></td></tr></table></div>
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    <!-- Field: /Page --></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b><span style="text-decoration: underline">Financial instruments measured at fair value:</span></b></p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006435" name="timb:ScheduleOfConsolidatedFinancialAssetsAndLiabilitiesValuedAtFairValueTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_899_ecustom--ScheduleOfConsolidatedFinancialAssetsAndLiabilitiesValuedAtFairValueTableTextBlock_zI87hENz6C7k" summary="xdx: Disclosure - Financial instruments and risk management (Details 2)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt"><span id="xdx_8BE_z8cNB5nmClh3" style="display: none">Schedule of financial instruments measured at fair value</span></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="width: 52%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
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    <td style="border-bottom: rgb(79,129,189) 1.5pt outset; width: 2%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
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    <td id="xdx_98B_eifrs-full--FinancialAssetsAtFairValue_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zHjsTzqgKxK5" title="Total assets" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="AsOf2023-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006437" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,025,202</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--FinancialAssetsAtFairValue_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zwPBPfP98aD" title="Total assets" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006439" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">970,370</ix:nonFraction></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
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    <td id="xdx_982_eifrs-full--FinancialAssetsAtFairValueThroughProfitOrLoss_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zTJ2y8WdyNJd" title="Financial assets at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="AsOf2023-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006443" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,025,202</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--FinancialAssetsAtFairValueThroughProfitOrLoss_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zQQETUCsCuge" title="Financial assets at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006445" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">970,370</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Derivative financial instruments</td>
    <td id="xdx_982_eifrs-full--DerivativeFinancialAssetsHeldForHedging_pdn3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zZr7iT2oiU7a" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6449">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--DerivativeFinancialAssetsHeldForHedging_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zL4XjNeC2SEk" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssetsHeldForHedging" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006451" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">304,959</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Other derivatives </td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--OtherDerivative_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zlZJ7NDXzBij" title="Other derivatives" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="timb:OtherDerivative" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006457" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">502,453</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--OtherDerivative_pn3n3_c20231231_zqutWknlqpB8" title="Other derivatives" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="timb:OtherDerivative" contextRef="AsOf2023-12-31" id="Fact006459" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">502,453</ix:nonFraction></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Marketable securities</td>
    <td id="xdx_98E_ecustom--FairValueOfMarketableSecurities_iI_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zdJwyfnBsbDk" title="Marketable securities" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="timb:FairValueOfMarketableSecurities" contextRef="AsOf2023-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006461" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,971,439</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--FairValueOfMarketableSecurities_iI_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zB8Mi26WWZwa" title="Marketable securities" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6463">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--FairValueOfMarketableSecurities_iI_pn3n3_c20231231_zwx9USEW1T11" title="Marketable securities" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="timb:FairValueOfMarketableSecurities" contextRef="AsOf2023-12-31" id="Fact006465" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,971,439</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Other financial assets</td>
    <td id="xdx_986_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_z4F1gQbl3b4f" title="Other financial assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherFinancialAssets" contextRef="AsOf2023-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006467" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">53,763</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zcKX89tOHAqb" title="Other financial assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherFinancialAssets" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006469" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">162,958</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231_zQNiEcPomwtc" title="Other financial assets" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:OtherFinancialAssets" contextRef="AsOf2023-12-31" id="Fact006471" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216,721</ix:nonFraction></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">Total liabilities</td>
    <td id="xdx_98D_eifrs-full--FinancialLiabilitiesAtFairValue_pdn3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zJ95ALcTRCZf" title="Total liabilities" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6473">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--FinancialLiabilitiesAtFairValue_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_z4HFNuRqhH4" title="Total liabilities" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006475" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--FinancialLiabilitiesAtFairValue_pn3n3_c20231231_zuJBHQdUpd4a" title="Total liabilities" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValue" contextRef="AsOf2023-12-31" id="Fact006477" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">Financial liabilities at fair value through profit or loss</td>
    <td id="xdx_98A_eifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLoss_pdn3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zQQIYRFKE4F8" title="Financial liabilities at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6479">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_986_eifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLoss_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zoptQOdbJDs6" title="Financial liabilities at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLoss" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006481" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLoss_pn3n3_c20231231_zWOoyVOpaHai" title="Financial liabilities at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLoss" contextRef="AsOf2023-12-31" id="Fact006483" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Derivative financial instruments</td>
    <td id="xdx_989_eifrs-full--DerivativeFinancialLiabilitiesHeldForHedging_pdn3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zk6HkoGUfLFf" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6485">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_984_eifrs-full--DerivativeFinancialLiabilitiesHeldForHedging_pn3n3_c20231231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zfhGVZ8jJL15" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesHeldForHedging" contextRef="AsOf2023-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006487" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--DerivativeFinancialLiabilitiesHeldForHedging_pn3n3_c20231231_zeWDxt0iHT2g" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesHeldForHedging" contextRef="AsOf2023-12-31" id="Fact006489" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></td></tr>
</table>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt; width: 52%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; width: 15%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; width: 2%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; width: 15%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; width: 2%">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; width: 14%">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p style="font: 8pt TIM Sans; margin: 0">&#160;&#160;</p>
    <p style="font: 8pt TIM Sans; margin: 0"></p></td>
    <td colspan="5" style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>2022</b></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Level&#160;1</b></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Level 2</b></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>TOTAL</b></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">Total assets</td>
    <td id="xdx_983_eifrs-full--FinancialAssetsAtFairValue_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zWpSifIrNYY3" title="Total assets" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="AsOf2022-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006491" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,203,564</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--FinancialAssetsAtFairValue_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zUaCB83MaO27" title="Total assets" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;<ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="AsOf2022-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006493" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">901,622</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98E_eifrs-full--FinancialAssetsAtFairValue_pn3n3_c20221231_z3Zernldifdb" title="Total assets" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValue" contextRef="AsOf2022-12-31" id="Fact006495" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,105,186</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt">Financial assets at fair value through profit or loss</td>
    <td id="xdx_981_eifrs-full--FinancialAssetsAtFairValueThroughProfitOrLoss_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zqnPgGVIuKo4" title="Financial assets at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="AsOf2022-12-31_ifrs-full_Level1OfFairValueHierarchyMember" id="Fact006497" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,203,564</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--FinancialAssetsAtFairValueThroughProfitOrLoss_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zUJnkmDWxct9" title="Financial assets at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="AsOf2022-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006499" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">901,622</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_98D_eifrs-full--FinancialAssetsAtFairValueThroughProfitOrLoss_pn3n3_c20221231_zhW7goLm3ao7" title="Financial assets at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt outset; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss" contextRef="AsOf2022-12-31" id="Fact006501" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,105,186</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Derivative financial instruments</td>
    <td id="xdx_984_eifrs-full--DerivativeFinancialAssetsHeldForHedging_pdn3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zhA8wsEMoQYb" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6503">-</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--DerivativeFinancialAssetsHeldForHedging_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zz85cCOcnhye" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssetsHeldForHedging" contextRef="AsOf2022-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006505" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">276,951</ix:nonFraction></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_980_eifrs-full--DerivativeFinancialAssetsHeldForHedging_pn3n3_c20221231_zSXgdWfX7A54" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialAssetsHeldForHedging" contextRef="AsOf2022-12-31" id="Fact006507" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">276,951</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Other derivatives </td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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  <tr>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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    <td id="xdx_986_eifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLoss_pdn3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zeQOGQrwwY52" title="Financial liabilities at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6525">-</span></td>
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    <td id="xdx_98A_eifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLoss_pn3n3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level2OfFairValueHierarchyMember_zM0Ov6LJCVv6" title="Financial liabilities at fair value through profit or loss" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLoss" contextRef="AsOf2022-12-31_ifrs-full_Level2OfFairValueHierarchyMember" id="Fact006527" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,372</ix:nonFraction></td>
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  <tr>
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 20pt; font-size: 8pt">Derivative financial instruments</td>
    <td id="xdx_989_eifrs-full--DerivativeFinancialLiabilitiesHeldForHedging_pdn3_c20221231__ifrs-full--LevelsOfFairValueHierarchyAxis__ifrs-full--Level1OfFairValueHierarchyMember_zaCOGdVcEv13" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl6531">-</span></td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td id="xdx_981_eifrs-full--DerivativeFinancialLiabilitiesHeldForHedging_pn3n3_c20221231_zCmAtawBELK1" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilitiesHeldForHedging" contextRef="AsOf2022-12-31" id="Fact006535" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,372</ix:nonFraction></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt">
    <p style="font: 8pt TIM Sans; margin: 0 0 0 20pt">&#160;&#160;&#160;</p></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right">&#160;</td></tr>
  </table>
</ix:nonNumeric><p id="xdx_8A7_z5k3AiRVAdm" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The fair value of financial instruments traded in active markets is based
on quoted market prices at the balance sheet date. A market is seen as active if quoted prices are ready and regularly available from
a stock exchange, distributor, broker, industry group, pricing service, or regulatory agency, and those prices represent real market
transactions and that occur regularly on purely commercial basis. These instruments are included in the Level 1. The instruments included
in Level 1 mainly comprised by investments of bank certificates of deposit (CDB) and &#8220;operac&#245;es compromissadas&#8221; classified as marketable securities.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 285 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->95<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_238_z1IwpReoLld9" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The fair value of financial instruments that are not traded on active markets
(for example, over-the-counter derivatives) is determined based on valuation techniques. These valuation techniques maximize the use of
the data adopted by the market where it is available and rely as little as possible on entity-specific estimates. If all relevant information
required for the fair value of an instrument is adopted by the market, the instrument is included in Level 2.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">If relevant information is not based on data adopted by the market, the
instrument is included in Level 3.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Specific evaluation techniques used to measure the financial instruments
include:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 15pt; text-align: left"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="width: 5pt"/><td><span style="font-family: TIM Sans; font-size: 10pt">Quoted market prices or quotes from
financial institutions or brokerage firms for similar instruments.</span></td>
</tr></table>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 15pt; text-align: left"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="width: 5pt"/><td><span style="font-family: TIM Sans; font-size: 10pt">The fair value of swaps of interest
rate is calculated at the present value of future cash flows estimated based on yield curves adopted by the market.</span></td>
</tr></table>

<table cellpadding="0" cellspacing="0" style="font: 12pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top">
<td style="width: 15pt; text-align: left"><span style="font-family: Symbol; font-size: 10pt">&#183;</span></td><td style="width: 5pt"/><td><span style="font-family: TIM Sans; font-size: 10pt">Other techniques, such as analysis of
discounted cash flows, available data of the last relevant transaction and analysis of results based on multiples of similar companies,
are used to determine the fair value of the remaining financial instruments.</span></td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The fair values of currency derivative financial instruments and interest
rates of the Company were determined by means of future cash flows (active and passive position) using the contracted conditions and bringing
these flows to present value through discounts for the use of future interest rate disclosed by market sources. Fair values were estimated
at a specific time, based on available information and own evaluation methodologies.</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b><span style="text-decoration: underline">Financial assets and liabilities by category</span></b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0">The Company&#8217;s financial instruments per category can be summarized as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_235_zvZ8GETWhTpl" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23B_zvEnN5i9hpO9" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23D_zLpmg02sVGb7" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 286 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->96<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_zwxk5CfeE2Ub" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">December 31, 2023</span></p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006542" name="ifrs-full:DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_895_eifrs-full--DisclosureOfDetailedInformationAboutFinancialInstrumentsExplanatory_zX5Vy9Gp1kPd" summary="xdx: Disclosure - Financial instruments and risk management (Details 3)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span id="xdx_8BD_zEN24ffSbMG" style="display: none">Schedule of financial assets and liabilities</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    </tr>
  <tr>
    <td style="width: 71%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-size: 7.5pt">Measured at amortized cost</span></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
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    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 1%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 9%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-size: 7.5pt">Total</span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt">Assets, as per balance sheet</span></td>
    <td id="xdx_984_eifrs-full--FinancialAssets_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zMlkHPZfZcYi" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006544" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,993,747</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98C_eifrs-full--FinancialAssets_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zvuREyAn0I83" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006546" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,995,572</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_989_eifrs-full--FinancialAssets_iI_pn3n3_c20231231_zPpVkdSUhBF7" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2023-12-31" id="Fact006548" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,989,319</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Derivative financial instruments</span></td>
    <td id="xdx_98E_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zK3OgdO2iKP1" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6550">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zUiSsuFDDyQ8" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:DerivativeFinancialAsset" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006552" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">304,959</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20231231_zjr9Dzk7AdQ6" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:DerivativeFinancialAsset" contextRef="AsOf2023-12-31" id="Fact006554" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">304,959</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Other derivatives</span></td>
    <td id="xdx_98C_ecustom--OthersDerivatives1_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zr0rIzxooNVg" title="Other derivatives" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6556">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_982_ecustom--OthersDerivatives1_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_z7j8xsO9RJq1" title="Other derivatives" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OthersDerivatives1" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006558" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">502,453</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_986_ecustom--OthersDerivatives1_iI_pn3n3_c20231231_zOj2954LOzo5" title="Other derivatives" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OthersDerivatives1" contextRef="AsOf2023-12-31" id="Fact006560" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">502,453</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Trade accounts receivable and other accounts receivable excluding prepayments</span></td>
    <td id="xdx_98B_ecustom--TradeReceivable_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zJ2ukPFJGk5e" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:TradeReceivable" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006562" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,908,773</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--TradeReceivable_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_z9g7RCi5AKab" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6564">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_984_ecustom--TradeReceivable_iI_pn3n3_c20231231_znUhQWiSQvH8" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:TradeReceivable" contextRef="AsOf2023-12-31" id="Fact006566" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,908,773</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Marketable securities</span></td>
    <td id="xdx_985_ecustom--MarketableSecuritiesNet_pdn3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zELENj987NB1" title="Marketable securities" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6568">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--MarketableSecuritiesNet_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zeL78VvFPbS1" title="Marketable securities" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006570" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,971,439</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--MarketableSecuritiesNet_iI_pn3n3_c20231231_zdG2ilSntQeh" title="Marketable securities" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2023-12-31" id="Fact006572" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,971,439</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Cash and cash equivalents</span></td>
    <td id="xdx_98E_eifrs-full--CashAndCashEquivalents_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zaQ0QRgdkpI8" title="Cash and cash equivalents" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006574" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,077,931</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_982_eifrs-full--CashAndCashEquivalents_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zRU2CrfCHgPh" title="Cash and cash equivalents" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6576">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--CashAndCashEquivalents_pn3n3_c20231231_zvj3Vk3P7Q4c" title="Cash and cash equivalents" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="AsOf2023-12-31" id="Fact006578" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,077,931</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Leases</span></td>
    <td id="xdx_984_eifrs-full--FinanceLeaseReceivables_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zBNlBsRBBtQ6" title="Leases" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006580" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,341</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_980_eifrs-full--FinanceLeaseReceivables_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_z78KzE18h3Ih" title="Leases" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6582">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--FinanceLeaseReceivables_pn3n3_c20231231_zaVQiWwZmkUd" title="Leases" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2023-12-31" id="Fact006584" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,341</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Judicial deposits</span></td>
    <td id="xdx_982_ecustom--JudicialDeposits_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zTkn4yCpkmgd" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:JudicialDeposits" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006586" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">689,739</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--JudicialDeposits_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_z8OGbSN2C818" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6588">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--JudicialDeposits_pn3n3_c20231231_zYPJ46Cluz0i" title="Judicial deposits" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:JudicialDeposits" contextRef="AsOf2023-12-31" id="Fact006590" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">689,739</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Other financial assets</span></td>
    <td id="xdx_981_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zziXqng2gRc2" title="Other financial assets" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6592">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zAdR4VcU53S5" title="Other financial assets" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:OtherFinancialAssets" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006594" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216,721</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--OtherFinancialAssets_iI_pn3n3_c20231231_zllasaOCNy9a" title="Other financial assets" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:OtherFinancialAssets" contextRef="AsOf2023-12-31" id="Fact006596" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216,721</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Other amounts recoverable</span></td>
    <td id="xdx_98C_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_za0o9mKtiEN5" title="Other amounts recoverable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2023-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006598" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,963</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zJMhWcNfiECa" title="Other amounts recoverable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6600">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20231231_zG9FzfjsROh8" title="Other amounts recoverable" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2023-12-31" id="Fact006602" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,963</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt">Liabilities, as per balance sheet</span></td>
    <td id="xdx_984_eifrs-full--FinancialLiabilities_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zvjw2sWwVoe6" title="Liabilities, according to the balance sheet" style="border-bottom: #4F81BD 1.5pt double; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006604" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,287,705</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--FinancialLiabilities_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_z1KnBcVgpWJ2" title="Liabilities, according to the balance sheet" style="border-bottom: #4F81BD 1.5pt double; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" id="Fact006606" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_987_eifrs-full--FinancialLiabilities_pn3n3_c20231231_zcbCiH2OovPg" title="Liabilities, according to the balance sheet" style="border-bottom: #4F81BD 1.5pt double; background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="AsOf2023-12-31" id="Fact006608" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">21,527,419</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Loans and financing</span></td>
    <td id="xdx_982_eifrs-full--Borrowings_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zTjB1EkXWQdd" title="Loans and financing" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006610" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,770,946</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--Borrowings_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zdDiOQvz9Wxj" title="Loans and financing" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6612">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--Borrowings_iI_pn3n3_c20231231_zk8FlA1BY4Bd" title="Loans and financing" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:Borrowings" contextRef="AsOf2023-12-31" id="Fact006614" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,770,946</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Derivative financial instruments</span></td>
    <td id="xdx_98E_eifrs-full--DerivativeFinancialLiabilities_pdn3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_z7UEOCZbl5Vg" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6616">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98F_eifrs-full--DerivativeFinancialLiabilities_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zW0m5OMQEw26" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" id="Fact006618" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--DerivativeFinancialLiabilities_iI_pn3n3_c20231231_z1sFSY4ciJi8" title="Derivative financial instruments" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:DerivativeFinancialLiabilities" contextRef="AsOf2023-12-31" id="Fact006620" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">239,714</ix:nonFraction></span></td>
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  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Suppliers and other obligations, excluding legal obligations</span></td>
    <td id="xdx_982_ecustom--TradeAndOtherCurrentPayablesToTradeSuppliersOne_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zklwMbCtZOj8" title="Suppliers and other obligations, excluding legal obligations" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:TradeAndOtherCurrentPayablesToTradeSuppliersOne" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006622" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,612,112</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_ecustom--TradeAndOtherCurrentPayablesToTradeSuppliersOne_pn3n3_c20231231_zRHG3DuVBVh6" title="Suppliers and other obligations, excluding legal obligations" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:TradeAndOtherCurrentPayablesToTradeSuppliersOne" contextRef="AsOf2023-12-31" id="Fact006624" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,612,112</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">&#160;&#160;&#160;&#160;&#160;Lease liabilities</span></td>
    <td id="xdx_98C_ecustom--FinanceLeaseLiabilities1_iI_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zLSDXudOC6t7" title="Leases" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:FinanceLeaseLiabilities1" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006626" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,256,775</ix:nonFraction></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--FinanceLeaseLiabilities1_pdn3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zaPQx9IJE1K6" title="Leases" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6628">-</span></span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--FinanceLeaseLiabilities1_pn3n3_c20231231_z6QaFULh5u3e" title="Leases" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:FinanceLeaseLiabilities1" contextRef="AsOf2023-12-31" id="Fact006630" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,256,775</ix:nonFraction></span></td>
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  <tr>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">&#160;&#160;&#160;&#160;&#160;Dividends and interest on shareholders' equity payable</span></td>
    <td id="xdx_98F_eifrs-full--CurrentDividendPayables_pn3n3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zvfeWfvx0wm" title="Dividends and interest on shareholders' equity payable" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2023-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006632" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">647,872</ix:nonFraction></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--CurrentDividendPayables_pdn3_c20231231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_z544DzFEkYIh" title="Dividends and interest on shareholders' equity payable" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6634">-</span></span></td>
    <td style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98F_eifrs-full--CurrentDividendPayables_pn3n3_c20231231_zZaQoRl4AFsi" title="Dividends and interest on shareholders' equity payable" style="background-color: #DBE5F1; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2023-12-31" id="Fact006636" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">647,872</ix:nonFraction></span></td>
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<p style="font: 8pt TIM Sans; margin: 0"><b>&#160;</b></p>

<ix:exclude><p id="xdx_230_zXXhahbogDCa" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23C_zEv1OndEniVa" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_z2NA74udllc2" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_232_zopvh1WVMrbb" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_236_zUmRR5nyJyMf" style="font: 10pt TIM Sans; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 287 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->97<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

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<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">December 31, 2022</span></p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: -5.45pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td></tr>
  <tr>
    <td style="width: 50%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 16%; padding-right: -5.45pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-size: 7.5pt">Measured at amortized cost</span></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 13%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-size: 7.5pt">Fair value through profit or loss</span></td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 3%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center">&#160;</td>
    <td style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt solid; width: 15%; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: center"><span style="font-size: 7.5pt">Total</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt">Assets, as per balance sheet</span></td>
    <td id="xdx_989_eifrs-full--FinancialAssets_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zW6qJu9BNZ7i" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006644" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7,851,215</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_eifrs-full--FinancialAssets_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zw6ksRRz3qa4" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006646" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,105,186</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_982_eifrs-full--FinancialAssets_pn3n3_c20221231_zV8woX7OdWxh" title="Assets, per balance sheet" style="border-top: #4F81BD 1.5pt outset; border-bottom: #4F81BD 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialAssets" contextRef="AsOf2022-12-31" id="Fact006648" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,956,401</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Derivative financial instruments</span></td>
    <td id="xdx_98B_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zgv3c3YjbMc3" title="Derivative financial instruments" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6650">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zbZs2ZRqJdv4" title="Derivative financial instruments" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:DerivativeFinancialAsset" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006652" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">276,951</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--DerivativeFinancialAsset_iI_pn3n3_c20221231_zpv2Z6jKejQ8" title="Derivative financial instruments" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal">&#160;<ix:nonFraction name="timb:DerivativeFinancialAsset" contextRef="AsOf2022-12-31" id="Fact006654" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">276,951</ix:nonFraction> </span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Other derivatives </span></td>
    <td id="xdx_98F_ecustom--OthersDerivatives1_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zvMKQH9hReYh" title="Other derivatives" style="font: 12pt/107% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 8pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt; line-height: 107%"><span style="-sec-ix-hidden: xdx2ixbrl6656">-</span></span></td>
    <td style="font: 12pt/107% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 8pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--OthersDerivatives1_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zjcAaKvqhhg1" title="Other derivatives" style="font: 12pt/107% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 8pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt; line-height: 107%"><ix:nonFraction name="timb:OthersDerivatives1" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006658" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">624,671</ix:nonFraction></span></td>
    <td style="font: 12pt/107% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 8pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_987_ecustom--OthersDerivatives1_pn3n3_c20221231_zWfnFMl6UQia" title="Other derivatives" style="font: 12pt/107% Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 8pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt; line-height: 107%">&#160;<ix:nonFraction name="timb:OthersDerivatives1" contextRef="AsOf2022-12-31" id="Fact006660" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">624,671</ix:nonFraction> </span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Trade accounts receivable and other accounts receivable excluding prepayments</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal">&#160;</span></p>
    <p id="xdx_982_ecustom--TradeReceivable_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zKmHXZKFiY8g" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TradeReceivable" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006662" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,659,777</ix:nonFraction></span></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal">&#160;</span></p>
    <p id="xdx_98E_ecustom--TradeReceivable_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zQlZlbVynpL" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6664">-</span></span></p></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal">&#160;</span></p>
    <p id="xdx_982_ecustom--TradeReceivable_iI_pn3n3_c20221231_zLrW3LaFTfs1" title="Trade accounts receivable and other accounts receivable excluding prepayments" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><span style="font-weight: normal"><ix:nonFraction name="timb:TradeReceivable" contextRef="AsOf2022-12-31" id="Fact006666" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,659,777</ix:nonFraction></span></p></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Marketable securities</span></td>
    <td id="xdx_98D_ecustom--MarketableSecuritiesNet_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_z8yGM5LI2EBl" title="Marketable securities" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6668">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--MarketableSecuritiesNet_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zjIGHLnXkbN8" title="Marketable securities" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember" id="Fact006670" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,203,564</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--MarketableSecuritiesNet_iI_pn3n3_c20221231_zLDmWNjUP4ef" title="Marketable securities" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal">&#160;<ix:nonFraction name="timb:MarketableSecuritiesNet" contextRef="AsOf2022-12-31" id="Fact006672" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,203,564</ix:nonFraction> </span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Cash and cash equivalents</span></td>
    <td id="xdx_985_eifrs-full--CashAndCashEquivalents_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zgHNZItmboga" title="Cash and cash equivalents" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006674" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,548,713</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98A_eifrs-full--CashAndCashEquivalents_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zIDMqnqvvHo6" title="Cash and cash equivalents" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6676">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98D_eifrs-full--CashAndCashEquivalents_pn3n3_c20221231_zvUhWQ6d4bYh" title="Cash and cash equivalents" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal">&#160;<ix:nonFraction name="ifrs-full:CashAndCashEquivalents" contextRef="AsOf2022-12-31" id="Fact006678" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,548,713</ix:nonFraction> </span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Leases</span></td>
    <td id="xdx_983_eifrs-full--FinanceLeaseReceivables_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zfmYI28GsVv1" title="Leases" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006680" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,646</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--FinanceLeaseReceivables_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zOoWgDQWyIP2" title="Leases" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6682">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_988_eifrs-full--FinanceLeaseReceivables_pn3n3_c20221231_zm5xFPNPjmZc" title="Leases" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal">&#160;<ix:nonFraction name="ifrs-full:FinanceLeaseReceivables" contextRef="AsOf2022-12-31" id="Fact006684" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,646</ix:nonFraction> </span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Judicial deposits</span></td>
    <td id="xdx_98D_ecustom--JudicialDeposits_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zZAWgpueb1E2" title="Judicial deposits" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:JudicialDeposits" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006686" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,377,560</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--JudicialDeposits_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_z2HPjfAfXXKh" title="Judicial deposits" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6688">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--JudicialDeposits_pn3n3_c20221231_z82rAOqPhQIa" title="Judicial deposits" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:JudicialDeposits" contextRef="AsOf2022-12-31" id="Fact006690" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,377,560</ix:nonFraction></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">Other amounts recoverable</span></td>
    <td id="xdx_985_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtAmortisedCostCategoryMember_zPH53nFK1JEj" title="Other amounts recoverable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2022-12-31_ifrs-full_FinancialAssetsAtAmortisedCostCategoryMember" id="Fact006692" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,519</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_980_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialAssetsAxis__ifrs-full--FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember_zRSBGlQ2X8U" title="Other amounts recoverable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6694">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--OtherAmountsRecoverable_iI_pn3n3_c20221231_zaXoDbKQksTg" title="Other amounts recoverable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OtherAmountsRecoverable" contextRef="AsOf2022-12-31" id="Fact006696" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">26,519</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 10pt; font-size: 8pt; font-weight: bold">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1.5pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt">Liabilities, according to the balance sheet</span></td>
    <td id="xdx_980_eifrs-full--FinancialLiabilities_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_z9XeaWLKsFel" title="Liabilities, according to the balance sheet" style="border-bottom: #4F81BD 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="AsOf2022-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006698" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">23,448,704</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_980_eifrs-full--FinancialLiabilities_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zYxtiYtEtAW4" title="Liabilities, according to the balance sheet" style="border-bottom: #4F81BD 1.5pt double; padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:FinancialLiabilities" contextRef="AsOf2022-12-31_ifrs-full_FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember" id="Fact006700" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,372</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DBE5F1">
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  <tr>
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  <tr style="background-color: #DBE5F1">
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
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  <tr>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">&#160;&#160;&#160;&#160;&#160;Other contractual obligations</span></td>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--OtherContractualObligations_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zAGJoTmrB4Y3" title="Other contractual obligations" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6728">-</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--OtherContractualObligations_iI_pn3n3_c20221231_ztRzCmJb2bdd" title="Other contractual obligations" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="timb:OtherContractualObligations" contextRef="AsOf2022-12-31" id="Fact006730" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">748,291</ix:nonFraction></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; font-weight: bold"><span style="font-size: 7.5pt; font-weight: normal">&#160;&#160;&#160;&#160;&#160;Dividends and interest on shareholders' equity payable</span></td>
    <td id="xdx_984_eifrs-full--CurrentDividendPayables_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtAmortisedCostCategoryMember_zeCoAEvEbNja" title="Dividends and interest on shareholders' equity payable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2022-12-31_ifrs-full_FinancialLiabilitiesAtAmortisedCostCategoryMember" id="Fact006732" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">661,494</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right">&#160;</td>
    <td id="xdx_98B_eifrs-full--CurrentDividendPayables_iI_pn3n3_c20221231__ifrs-full--CategoriesOfFinancialLiabilitiesAxis__ifrs-full--FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember_zBZP88Y5Atb2" title="Dividends and interest on shareholders' equity payable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><span style="-sec-ix-hidden: xdx2ixbrl6734">-</span></span></td>
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    <td id="xdx_98E_eifrs-full--CurrentDividendPayables_pn3n3_c20221231_z84NzDUftNwh" title="Dividends and interest on shareholders' equity payable" style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 8pt; font-weight: bold; text-align: right"><span style="font-size: 7.5pt; font-weight: normal"><ix:nonFraction name="ifrs-full:CurrentDividendPayables" contextRef="AsOf2022-12-31" id="Fact006736" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">661,494</ix:nonFraction></span></td></tr>
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</ix:nonNumeric><p id="xdx_8A2_zIwpZmHQTn3j" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The regular purchases and sales of financial assets are recognized
on the trading date, which is the date when the Company commits to buy or sell the asset. Investments are initially recognized at fair
value. After initial recognition, changes in fair value are recorded in the profit and loss for the year, in the financial revenues and
expenses&#8217; group.</p>

<p style="font: italic bold 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal">&#160;&#160;</span></p>

<p style="font: italic bold 10pt TIM Sans; margin: 0; text-align: justify; text-indent: 0in"><span style="font-style: normal"><span style="text-decoration: underline">Financial
risk hedge policy adopted by the Company</span></span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company's policy establishes that mechanisms must be adopted to protect
against financial risks arising from the contracting of financing in foreign currency or indexed to the interest rate, in order to manage
said exposure.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The contracting of derivative financial instruments against foreign exchange
exposure shall occur simultaneously with the contracting of the debt that gave rise to such exposure. The level of coverage to be contracted
for such foreign exchange exposures shall be 100% of the risk, both in terms and in value. To cover interest rates, it is up to the Company
to elect or not to contract a hedging mechanism, as provided for in the internal policies.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On December 31, 2023, there are no margins or guarantees applied to transactions
with derivative financial instruments of the Company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Based on mandatory market developments, we changed the index of our debt
with KFW/Finninvera from Libor to SOFR.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 288 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->98<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_236_zf3RfARBzGhe" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Likewise, for maintaining the hedge, we migrated the swap transaction with
Bank of America, which until then was indexed to Libor and became indexed to SOFR as of January 2024. Transition without any cash effect
and with the same cost as a percentage of the original CDI.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The selection criteria of financial institutions follow parameters that
take into account the rating provided by renowned risk analysis agencies, shareholders&#8217; equity and levels of concentration of operations
and resources.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The operations with derivative financial instruments contracted by the
company and in force on December&#160;31, 2023 and December 31, 2022 are shown in the following table:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">December 31, 2023</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006739" name="ifrs-full:DisclosureOfFinancialRiskManagementExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_89A_eifrs-full--DisclosureOfFinancialRiskManagementExplanatory_pn3n3_zFOHz1o4SuP6" summary="xdx: Disclosure - Financial instruments and risk management (Details 4)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt"><span id="xdx_8BC_z7pztEX32Yve" style="display: none">Schedule of financial
risk</span></td>
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    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
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  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
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    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">% Coverage</span></span></td>
    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">AVERAGE SWAP RATES&#160;</span></b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Currency</span></b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Type of SWAP</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center">&#160;</p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><span style="text-decoration: underline">Debt</span></p></td>
    <td style="font: 12pt/13pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 13pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">SWAP</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Total Debt</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Total swap</span> <br/>
<span style="text-decoration: underline">(long position)&#185;</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Long position</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Short position</span></span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_901_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zCPL06EkPUSg" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006741" name="timb:DerivativeFinancialInstrumentCurrencyBought">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_901_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zIZpVZKIrK9h" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006743" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">LIBOR&#160;X&#160;DI</ix:nonNumeric></span></span></td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zZOrFMx8KLuf" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006745" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">KFW/Finnvera</ix:nonNumeric></span></p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"></p></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_905_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zxosCiAr0ste" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006747" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">JP Morgan and Bank of America</ix:nonNumeric></span></span></td>
    <td id="xdx_98D_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zbaqairC0tA4" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006749" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">125,854</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zVDKkLjuAlug" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006751" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">125,854</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90B_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zMNQE4V1r5Ie" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006753" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">LIBOR 6M + <span id="xdx_906_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_z204I5tvcB4h" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006755" name="timb:DerivativeFinancialInstrumentAsset">0.75</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zUj7V0kIJClk" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member_ifrs-full_BottomOfRangeMember" id="Fact006757" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">79.00</ix:nonFraction></span>&#8722;<span id="xdx_90F_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zfF2eoH3tXFh" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments1Member_ifrs-full_TopOfRangeMember" id="Fact006759" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">92.59</ix:nonFraction></span>% CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zPTCp41Jq0df" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006761" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_909_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zvu4wuT2D7vg" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006763" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zrfIyYKUC84k" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006765" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNB</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zza0SdqctKU2" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006767" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">XP and ITAU</ix:nonNumeric></span></span></td>
    <td id="xdx_98E_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zpueBP429v1a" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006769" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">206,140</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zcsf8hZgq5Gj" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006771" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">207,987</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zZb9mzve4b0h" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006773" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">IPCA + <span id="xdx_90D_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zUhjTErbzv2d" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_BottomOfRangeMember" id="Fact006775" name="timb:DerivativeFinancialInstrumentAsset">1.22</ix:nonNumeric></span>&#8722;<span id="xdx_907_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zRbrWy6lz797" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_TopOfRangeMember" id="Fact006777" name="timb:DerivativeFinancialInstrumentAsset">1.49</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_905_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zUKpk2q9o9l8" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_BottomOfRangeMember" id="Fact006779" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">67.73</ix:nonFraction></span>&#8211;<span id="xdx_900_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zWtZmUX1sWY2" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_TopOfRangeMember" id="Fact006781" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">69.50</ix:nonFraction></span>% CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_903_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zeBMEl0afoe4" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006783" name="timb:DerivativeFinancialInstrumentCurrencyBought">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zSq5RjZBo3U1" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006785" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">PRE&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zDITHoV8vJy3" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006787" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">The Bank of Nova Scotia</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_909_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_z2OIYR2SIsFg" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006789" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">Scotiabank</ix:nonNumeric></span></span></td>
    <td id="xdx_98A_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zMtQe0Mf9vEf" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006791" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">485,498</ix:nonFraction></span></td>
    <td id="xdx_98C_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zlfhytETh3u3" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006793" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">485,740</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zBO52lYB0P0i" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006795" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_901_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_z2IxL6KVY9C1" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006797" name="timb:DerivativeFinancialInstrumentAsset">1.73</ix:nonNumeric></span>% p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_90B_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zUKxDNhxLCRl" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006799" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">1.05</ix:nonFraction></span>%&#160;CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zdAdRIpcquEk" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006801" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zL1Qhbf73E1" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006803" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">PRE&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zSXol6BtlZ9l" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006805" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNP Paribas</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zNiCMih29lOh" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006807" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">BNP&#160;Paribas</ix:nonNumeric></span></span></td>
    <td id="xdx_988_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_z5GUYmDc9YKh" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006809" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">515,068</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zNG3fu0a6i5j" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006811" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">517,727</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_900_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_z5SIOsQGPu2h" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006813" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zA0RsOQbdBie" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006815" name="timb:DerivativeFinancialInstrumentAsset">8.34</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_907_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zxLavlMefPCb" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006817" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">1.07</ix:nonFraction></span>%</span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_908_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zDulmqSewyUj" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006819" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_900_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zv7XjmLOIO2c" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006821" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zM0HYIQd3Spa" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006823" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">DEBENTURE</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zQXp2a7f4PP8" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006825" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">ITAU</ix:nonNumeric></span></span></td>
    <td id="xdx_98E_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zvHjEHGejIh2" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006827" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,880,389</ix:nonFraction></span></td>
    <td id="xdx_986_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zJy2fjlOgIK1" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006829" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,882,880</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_ze3hH7K9v8xl" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006831" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">IPCA + <span id="xdx_90B_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zK5GoFqMj9ze" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006833" name="timb:DerivativeFinancialInstrumentAsset">4.17</ix:nonNumeric></span>% p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_904_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_z95yFTdFOmhb" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006835" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">0.95</ix:nonFraction></span>%</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zlMKhbql7QL" title="Currency"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006837" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_907_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zQdpfB4HhzK7" title="Type of SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006839" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_908_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zr6pvtFZkHzj" title="Debt"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006841" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNDES</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zVNhkkppaeP3" title="SWAP"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006843" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">XP</ix:nonNumeric></span></span></td>
    <td id="xdx_98A_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zqECMGhE2D48" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006845" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">392,340</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zYe5D78eypv" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006847" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">393,389</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zkeYqTY1nKmi" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006849" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">IPCA + <span id="xdx_901_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zn2kCZxlgPW" title="Long position"><ix:nonNumeric contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006851" name="timb:DerivativeFinancialInstrumentAsset">4.23</ix:nonNumeric></span>% p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20230101__20231231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zSNgP9SwSXTc" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006853" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">96.95</ix:nonFraction></span>%&#160;CDI</span></td></tr>
  <tr>
    <td style="width: 7%">&#160;</td>
    <td style="width: 10%">&#160;</td>
    <td style="width: 7%">&#160;</td>
    <td style="width: 4%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 8%">&#160;</td>
    <td style="width: 49%">&#160;</td></tr>
  </table>
<p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><b>&#160;</b></p>

<table cellpadding="0" cellspacing="0" style="font: 7.5pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><sup>1</sup></td><td style="width: 5pt"/><td style="text-align: justify">In certain swap contracts, long position includes the cost of income tax (15%) and few debt
contracts linked to IPCA were remeasured due to the deflation. After related taxes, coverage remains at 100%.</td>
</tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">December 31, 2022</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">&#160;&#160;COUNTERPARTY&#160;&#160;</span></b></span></td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">% Coverage</span></span></td>
    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">&#160;AVERAGE SWAP RATES&#160;</span></b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b><span style="text-decoration: underline">Currency</span></b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Type of SWAP</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center">&#160;</p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><span style="text-decoration: underline">Debt</span></p></td>
    <td style="font: 12pt/13pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-bottom: 13pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">SWAP</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Total Debt</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Total swap</span> <br/>
<span style="text-decoration: underline">(Long position)&#185;</span></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Long position</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="text-decoration: underline">Short position</span></span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_905_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zyuPRnViAtZi" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006855" name="timb:DerivativeFinancialInstrumentCurrencyBought">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_904_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zCmXWIoE2g7a" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006857" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">LIBOR&#160;X&#160;DI</ix:nonNumeric></span></span></td>
    <td style="white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zBTkr5BDBZXk" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006859" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">KFW/Finnvera</ix:nonNumeric></span></p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"></p></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zZ1djlHSY9kg" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006861" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">JP Morgan and Bank of America</ix:nonNumeric></span></span></td>
    <td id="xdx_98E_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zvhclnLFSCR7" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006863" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">175,589</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zUk9DChpPPje" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006865" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">175,589</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_zdPSbgFYAiU" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006867" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">LIBOR 6M + <span id="xdx_903_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member_ziL5Xu6ZmuGk" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member" id="Fact006869" name="timb:DerivativeFinancialInstrumentAsset">0.75</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zMB9kjvpgyhi" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member_ifrs-full_BottomOfRangeMember" id="Fact006871" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">79.00</ix:nonFraction></span>&#8722;<span id="xdx_90A_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments1Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zozlzNwTbiA7" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments1Member_ifrs-full_TopOfRangeMember" id="Fact006873" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">92.59</ix:nonFraction></span>% CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zAtspqZ2JmIk" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006875" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_901_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zppKaY2HMPm2" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006877" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zPKFs4AvLY8l" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006879" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNB</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_900_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zf6h5R6RWIa" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006881" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">XP and ITAU</ix:nonNumeric></span></span></td>
    <td id="xdx_98B_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_z6IE6gZV1Yaj" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006883" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">249,400</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_zw2os0DVU2ec" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006885" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">249,166</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member_z7fyDNalZE9k" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member" id="Fact006887" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">IPCA + <span id="xdx_90A_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_z17v1wxO4Hyh" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_BottomOfRangeMember" id="Fact006889" name="timb:DerivativeFinancialInstrumentAsset">1.22</ix:nonNumeric></span>&#8722;<span id="xdx_90F_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zm5crWs5hgWj" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_TopOfRangeMember" id="Fact006891" name="timb:DerivativeFinancialInstrumentAsset">1.49</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90D_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zsK6UfUPOkKa" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_BottomOfRangeMember" id="Fact006893" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">67.73</ix:nonFraction></span>&#8211;<span id="xdx_90E_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments2Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zgbC7Tk6IoQ3" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments2Member_ifrs-full_TopOfRangeMember" id="Fact006895" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">69.50</ix:nonFraction></span>% CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_901_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zwaMxihDUINc" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006897" name="timb:DerivativeFinancialInstrumentCurrencyBought">USD</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_905_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zCbaxxC6SU1c" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006899" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">PRE&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90B_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zDxJ7hPUF1J5" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006901" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">The Bank of Nova Scotia</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zRDWnQr3rTOg" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006903" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">Scotiabank</ix:nonNumeric></span></span></td>
    <td id="xdx_98C_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_za4XrDa5ESEi" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006905" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,568,683</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zGe1IjrL07U8" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006907" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,569,829</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_907_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member_zWhAzgkpkvA6" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member" id="Fact006909" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_908_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_zBOBU5Mo3y56" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member_ifrs-full_BottomOfRangeMember" id="Fact006911" name="timb:DerivativeFinancialInstrumentAsset">1.73</ix:nonNumeric></span>&#8211;<span id="xdx_90F_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zuXRDBXJQXI1" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member_ifrs-full_TopOfRangeMember" id="Fact006913" name="timb:DerivativeFinancialInstrumentAsset">3.80</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_905_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member__ifrs-full--RangeAxis__ifrs-full--BottomOfRangeMember_znICMNa9Ta64" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member_ifrs-full_BottomOfRangeMember" id="Fact006915" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">1.05</ix:nonFraction></span>&#8722;<span id="xdx_90F_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments3Member__ifrs-full--RangeAxis__ifrs-full--TopOfRangeMember_zhnjZSVwc0ca" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments3Member_ifrs-full_TopOfRangeMember" id="Fact006917" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">108.95</ix:nonFraction></span>% CDI</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zMcWr6CByDuh" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006919" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zOpk6nSJ04h6" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006921" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">PRE&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zvTyu2iaekii" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006923" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNP Paribas</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zBE8KAcmpv5k" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006925" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">BNP&#160;Paribas</ix:nonNumeric></span></span></td>
    <td id="xdx_98F_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zOFnJ6xI2J7k" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006927" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">515,265</ix:nonFraction></span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentPercentCoverage_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zSO2ubEsdeYb" title="Coverage of percentage"><ix:nonFraction name="timb:DerivativeFinancialInstrumentPercentCoverage" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006931" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">100</ix:nonFraction></span>%</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90A_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_zkssJoDqlUn" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006933" name="timb:DerivativeFinancialInstrumentAsset">8.34</ix:nonNumeric></span>%&#160;p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_90C_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments4Member_z7HLY8bppudi" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments4Member" id="Fact006935" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">1.07</ix:nonFraction></span>%</span></td></tr>
  <tr style="vertical-align: top; background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_907_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_z7BkrPheKW83" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006937" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90E_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zhVxyukzZIr3" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006939" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90F_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zsJTSIl1QrHh" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006941" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">DEBENTURE</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_902_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zH6O40374WPg" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006943" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">ITAU</ix:nonNumeric></span></span></td>
    <td id="xdx_985_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zazILoVvZSc5" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006945" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,796,843</ix:nonFraction></span></td>
    <td id="xdx_988_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zNp3IrfkaZb2" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006947" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,796,843</ix:nonFraction></span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">IPCA + <span id="xdx_90A_ecustom--DerivativeFinancialInstrumentAsset_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_z4Kp0IxC3Hh2" title="Long position"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006951" name="timb:DerivativeFinancialInstrumentAsset">4.17</ix:nonNumeric></span>% p.a.</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">CDI + <span id="xdx_909_ecustom--DerivativeFinancialInstrumentLiability_pip0_dp_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments5Member_zNvC2R9A67X2" title="Short position"><ix:nonFraction name="timb:DerivativeFinancialInstrumentLiability" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments5Member" id="Fact006953" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">0.95</ix:nonFraction></span>%</span></td></tr>
  <tr style="vertical-align: top; background-color: white">
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90B_ecustom--DerivativeFinancialInstrumentCurrencyBought_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zxrDDhHi5gSf" title="Currency"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006955" name="timb:DerivativeFinancialInstrumentCurrencyBought">BRL</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_90C_ecustom--DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zlzdsgB85un1" title="Type of SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006957" name="timb:DerivativeFinancialInstrumentDerivativeSwaptionInterestRateType">IPCA&#160;x&#160;DI</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_903_ecustom--DerivativeFinancialInstrumentDerivativeCounterpartyDebt_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_z3ehIWrfnhQh" title="Debt"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006959" name="timb:DerivativeFinancialInstrumentDerivativeCounterpartyDebt">BNDES</ix:nonNumeric></span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><span id="xdx_906_ecustom--DerivativeFinancialInstrumentDerivativeSwapType_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zNoO2i4sZnDc" title="SWAP"><ix:nonNumeric contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006961" name="timb:DerivativeFinancialInstrumentDerivativeSwapType">XP</ix:nonNumeric></span></span></td>
    <td id="xdx_98A_ecustom--DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zMW2HuX7UEYi" title="Total Debt" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentFairValueAmountOffsetAgainstCollateralNet" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006963" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">394,139</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--DerivativeFinancialInstrumentSwapAmount_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialInstrumentsAxis__custom--DerivativeFinancialInstruments6Member_zqcFqko49mp7" title="Total swap (Long position)" style="font: 12pt Times New Roman, Times, Serif; white-space: nowrap; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DerivativeFinancialInstrumentSwapAmount" contextRef="From2022-01-012022-12-31_custom_DerivativeFinancialInstruments6Member" id="Fact006965" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">394,139</ix:nonFraction></span></td>
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  <tr>
    <td style="width: 7%">&#160;</td>
    <td style="width: 8%">&#160;</td>
    <td style="width: 7%">&#160;</td>
    <td style="width: 4%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 5%">&#160;</td>
    <td style="width: 8%">&#160;</td>
    <td style="width: 51%">&#160;</td></tr>
  </table>
<p style="font: 7.5pt TIM Sans; margin: 0; text-align: center"><b></b></p>

<p style="font: 7.5pt TIM Sans; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 7.5pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right"><sup>1</sup></td><td style="width: 5pt"/><td style="text-align: justify">In certain swap contracts, long position includes the cost of income tax (15%). After related
taxes, coverage remains at 100%.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8AA_zyEG1ZVaHYgl" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 289 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->99<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_234_zsH8nKDDKxt8" style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p></ix:exclude>

<ix:exclude><p id="xdx_23C_zWsO9x1m7MOa" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Position showing the sensitivity analysis &#8211; effect of variations
in the fair value of the swaps</span></p>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">For the purpose of identifying possible distortions arising from operations
with consolidated derivative financial instruments currently in force, a sensitivity analysis was performed considering the variables
CDI, US dollar (USD), Libor and IPCA, individually, in three distinct scenarios (probable, possible and remote), and their respective
impacts on the results obtained.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Our assumptions basically observed the individual effect of the CDI, USD,
Libor and IPCA variation used in the transactions as the case may be, and for each scenario the following percentages and quotes were
used:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact006975" name="timb:ScheduleOfSensitivityAnalysisOfDerivativeFinancialInstrumentTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_891_ecustom--ScheduleOfSensitivityAnalysisOfDerivativeFinancialInstrumentTableTextBlock_zJ7v2u6omDsl" summary="xdx: Disclosure - Financial instruments and risk management (Details 5)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span id="xdx_8B4_z1LyVJT9Agnd" style="display: none">&#160;Schedule
    of sensitivity analysis of derivative financial instruments</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td colspan="2" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">Sensitivity scenario (i)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">Fair value in USD, EUR, BRL and IPCA <span style="font-size: 7pt">(ii) </span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">A) &#8710; Accumulated variation in debt</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">Fair value of the long position of the swap (+)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">Fair value of the short position of the swap (-)</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">Swap result</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">B) &#8710; Accumulated variation in swap </td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">C) Final result (B-A) </td></tr>
  <tr style="vertical-align: bottom">
    <td style="width: 5%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="width: 11%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="width: 12%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 18%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 11%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">Dec&#160;2023</span></td>
    <td id="xdx_980_eifrs-full--DebtSecurities_iI_pn3n3_c20231231_z80yZoBtoMZd" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31" id="Fact006977" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_98B_ecustom--AggregateDebtVariation_iI_pn3n3_c20231231_zVSgCGfaVom" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<span style="-sec-ix-hidden: xdx2ixbrl6979">-</span>&#160;&#160;&#160;</span></td>
    <td id="xdx_989_ecustom--FairValueAssetSwap_iI_pn3n3_c20231231_zlANSvXfFCGf" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31" id="Fact006981" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_985_ecustom--FairValueLiabilitySwap_iI_pn3n3_c20231231_zr7VATSlMEIb" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31" id="Fact006983" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_987_ecustom--SwapAmount_iI_pn3n3_c20231231_z8MJK1bsOCee" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31" id="Fact006985" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,784</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">CDI</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">probable</span></td>
    <td id="xdx_98A_eifrs-full--DebtSecurities_iI_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_z0VNFVLU3efa" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_ProbableScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006987" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td id="xdx_98F_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_z3gDhHk8ykZa" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_ProbableScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006989" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_983_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zuxXqJSJrO69" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_ProbableScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006991" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_987_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zavRnnMmDlxc" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_ProbableScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006993" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,784</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">possible</span></td>
    <td id="xdx_98E_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zRNniEm2lwgb" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006995" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,331</ix:nonFraction> </span></td>
    <td id="xdx_98C_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zeRdsvK7IALh" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006997" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">52</ix:nonFraction>) </span></td>
    <td id="xdx_98D_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zIdQBrhGnJ5h" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact006999" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,331</ix:nonFraction> </span></td>
    <td id="xdx_98A_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zzFfcVBXE0l5" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007001" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,964,259</ix:nonFraction>) </span></td>
    <td id="xdx_98E_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_ziLn8LBggKf6" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007003" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">57,072</ix:nonFraction> </span></td>
    <td id="xdx_984_ecustom--AggregateSwapVariation_iI_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zytHPNPvWWEd" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007005" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">8,712</ix:nonFraction>) </span></td>
    <td id="xdx_982_ecustom--ScenariosImpactAmount_iI_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zKrVlCbtxO5a" title="Final result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:ScenariosImpactAmount" contextRef="AsOf2023-12-31_custom_PossibleScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007007" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">8,660</ix:nonFraction>) </span></td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">remote</span></td>
    <td id="xdx_985_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zIz71kypLmjk" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007009" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,278</ix:nonFraction> </span></td>
    <td id="xdx_98F_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zGzJnCQPHzik" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007011" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">105</ix:nonFraction>) </span></td>
    <td id="xdx_989_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zz8Mn4LhUd9b" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007013" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,278</ix:nonFraction> </span></td>
    <td id="xdx_98B_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zZwAHxoj7igj" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007015" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,973,018</ix:nonFraction>) </span></td>
    <td id="xdx_984_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_zDAy3CaJR813" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007017" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">48,261</ix:nonFraction> </span></td>
    <td id="xdx_989_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_z0pnNdNgD6Zf" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007019" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">17,523</ix:nonFraction>) </span></td>
    <td id="xdx_98C_ecustom--ScenariosImpactAmount_pn3n3_c20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--CDISensitivityScenarioMember_ztEiNlFBehm6" title="Final result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:ScenariosImpactAmount" contextRef="AsOf2023-12-31_custom_RemoteScenarioMember_custom_CDISensitivityScenarioMember" id="Fact007021" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">17,419</ix:nonFraction>) </span></td></tr>
  <tr>
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">USD</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">probable</span></td>
    <td id="xdx_983_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zwoCx6JWuZ55" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007023" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td id="xdx_98E_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_z1JRDLuIWBY2" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007025" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_981_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zstitflZ94i9" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007027" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_986_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zovQKIr5hcT9" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007029" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,784</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">possible</span></td>
    <td id="xdx_982_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zIp44gc4jC28" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007031" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,172,288</ix:nonFraction> </span></td>
    <td id="xdx_986_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zjZJc1Hlsvjd" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007033" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">150,905</ix:nonFraction> </span></td>
    <td id="xdx_987_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_z3cIl3I5ytib" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007035" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,172,288</ix:nonFraction> </span></td>
    <td id="xdx_98D_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zMfW4vHn2zN4" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007037" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_986_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zGr5atpmmMOk" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007039" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216,689</ix:nonFraction> </span></td>
    <td id="xdx_989_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zOsFGTQGIB3a" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007041" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">150,905</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">remote</span></td>
    <td id="xdx_986_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zlOnrNQoQzIh" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007043" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,323,193</ix:nonFraction> </span></td>
    <td id="xdx_98A_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zOu8G0iJdBz4" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007045" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">301,810</ix:nonFraction> </span></td>
    <td id="xdx_980_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zAm0BVpPGi9g" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007047" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,323,193</ix:nonFraction> </span></td>
    <td id="xdx_987_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zdh1Hxf93SRj" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007049" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_988_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_z94MOoLWW1nj" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007051" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">367,594</ix:nonFraction> </span></td>
    <td id="xdx_981_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--USDSensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zr5Ia4Pz495h" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_USDSensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007053" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">301,810</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">Libor</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">probable</span></td>
    <td id="xdx_983_eifrs-full--DebtSecurities_iI_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zrXlgjIJWjZ9" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_ProbableScenarioMember" id="Fact007055" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td id="xdx_98E_ecustom--FairValueAssetSwap_iI_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zd7OX0GApxaf" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_ProbableScenarioMember" id="Fact007057" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_989_ecustom--FairValueLiabilitySwap_iI_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zmuV6wMVulAf" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_ProbableScenarioMember" id="Fact007059" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_98D_ecustom--SwapAmount_iI_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_z9XjLnWFMPsh" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_ProbableScenarioMember" id="Fact007061" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,784</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">possible</span></td>
    <td id="xdx_98E_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_ziVKjlSghKbk" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007063" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,023,281</ix:nonFraction> </span></td>
    <td id="xdx_98F_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zgACnao6YkYa" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007065" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,898</ix:nonFraction> </span></td>
    <td id="xdx_984_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zfbAO9PSSXxi" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007067" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,023,281</ix:nonFraction> </span></td>
    <td id="xdx_986_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zCXSDpRYk71k" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007069" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_98B_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zcB3PsESVINk" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007071" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">67,683</ix:nonFraction> </span></td>
    <td id="xdx_980_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zA4IaL2RkESc" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_PossibleScenarioMember" id="Fact007073" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,898</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">remote</span></td>
    <td id="xdx_981_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_ztGE0xb8xAN4" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007075" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,025,180</ix:nonFraction> </span></td>
    <td id="xdx_98B_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zjieQq5eaSSj" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007077" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,797</ix:nonFraction> </span></td>
    <td id="xdx_98E_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zvpwzDQAR1N1" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007079" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,025,180</ix:nonFraction> </span></td>
    <td id="xdx_982_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zQ2vVfXwnO0h" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007081" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_98D_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_z3jiL54Ipv44" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007083" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">69,581</ix:nonFraction> </span></td>
    <td id="xdx_986_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--ScenarioSensitivityToLiborMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zrF4yCJYzuH5" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_ScenarioSensitivityToLiborMember_custom_RemoteScenarioMember" id="Fact007085" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,797</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">IPCA</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">probable</span></td>
    <td id="xdx_989_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zYYBlEZoG9ud" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007087" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td id="xdx_985_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zEuUeLWl8HW1" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007089" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,021,383</ix:nonFraction> </span></td>
    <td id="xdx_988_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zwLI7u6VuHgc" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007091" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_989_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember_zqLzG8JSrOl9" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_ProbableScenarioMember" id="Fact007093" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">65,784</ix:nonFraction> </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">possible</span></td>
    <td id="xdx_982_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zmH7GetQcJP4" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007095" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,931,457</ix:nonFraction> </span></td>
    <td id="xdx_98C_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zpJuam7EmZjh" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007097" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">89,926</ix:nonFraction>) </span></td>
    <td id="xdx_98D_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_ze0yz5mmechj" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007099" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,931,457</ix:nonFraction> </span></td>
    <td id="xdx_985_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zRYTajQ2HkO" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007101" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_982_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zH16GhUgh7f1" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007103" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">24,142</ix:nonFraction>) </span></td>
    <td id="xdx_986_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember_zoMLFn9LXo5k" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_PossibleScenarioMember" id="Fact007105" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">89,926</ix:nonFraction>) </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center; font-weight: bold"><span style="font-weight: normal">remote</span></td>
    <td id="xdx_985_eifrs-full--DebtSecurities_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zbINBet35Azl" title="Fair value in USD, EUR, BRL and IPCA" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:DebtSecurities" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007107" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,846,661</ix:nonFraction> </span></td>
    <td id="xdx_98B_ecustom--AggregateDebtVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zeCYUsS2OLqe" title="Accumulated variation in debt" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateDebtVariation" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007109" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">174,722</ix:nonFraction>) </span></td>
    <td id="xdx_98E_ecustom--FairValueAssetSwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zOV6HGpvHbH5" title="Fair value of the active tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FairValueAssetSwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007111" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,846,661</ix:nonFraction> </span></td>
    <td id="xdx_986_ecustom--FairValueLiabilitySwap_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zHT2Nu4ZIv3d" title="Fair value of the passive tip of the swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;(<ix:nonFraction name="timb:FairValueLiabilitySwap" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007113" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,955,599</ix:nonFraction>) </span></td>
    <td id="xdx_988_ecustom--SwapAmount_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_z0PTDajuePP4" title="Swap result" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;(<ix:nonFraction name="timb:SwapAmount" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007115" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">108,938</ix:nonFraction>) </span></td>
    <td id="xdx_98B_ecustom--AggregateSwapVariation_pn3n3_c20231231__ifrs-full--ConcentrationsOfRiskAxis__custom--IPCASensitivityScenarioMember__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember_zDAcvDs1vizg" title="Accumulated variation in swap" style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;(<ix:nonFraction name="timb:AggregateSwapVariation" contextRef="AsOf2023-12-31_custom_IPCASensitivityScenarioMember_custom_RemoteScenarioMember" id="Fact007117" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">174,722</ix:nonFraction>) </span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;-&#160;&#160;&#160;</span></td></tr>
  </table>
<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(1)</td><td style="width: 5pt"/><td style="text-align: justify">Scenarios sensitized with the following increase in rates: probable scenario without increase;
possible scenario with 25% increase; and remote scenario with 50% increase.</td>
</tr></table>

<p style="font: 8pt TIM Sans; margin: 0; text-align: left">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(2)</td><td style="width: 5pt"/><td style="text-align: justify">(KFW Finnvera, Scotia, BNB, BNP Paribas, Debenture and BNDES.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8AA_zdoQA1mGHRni" style="font: 8pt TIM Sans; margin: 0; text-align: left">&#160;</p>

<ix:exclude><p id="xdx_238_zlxXaOSW25A3" style="font: 8pt TIM Sans; margin: 0; text-align: left">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_238_z7SSwWrFrXqk" style="font: 8pt TIM Sans; margin: 0; text-align: left">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_239_zDFMy8B7gO8e" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 290 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->100<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_23B_zbcP11KeEjf8" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007123" name="timb:ScheduleOfRiskVariableOfDerivativeFinancialInstrumentsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_890_ecustom--ScheduleOfRiskVariableOfDerivativeFinancialInstrumentsTableTextBlock_zSKqLqsnibP2" summary="xdx: Disclosure - Financial instruments and risk management (Details 6)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_8BE_zXasWtv8ueC8" style="display: none">Schedule of risk variable
    of derivative financial instruments</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td></tr>
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    <td style="width: 23%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Risk variable</b></td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Sensitivity scenario (i)</b></td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>CDI</b></td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>USD</b></td>
    <td style="width: 17%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>Libor</b></td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><b>IPCA</b></td></tr>

<tr style="vertical-align: bottom">
    <td style="width: 23%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left">&#160;</td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left">&#160;</td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="width: 17%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="width: 15%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: left">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">&#160;</td></tr>
  <tr style="background-color: #DAE3F3">
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">CDI</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Probable</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_907_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zmaiX8HqcV3b"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfCDIMember" id="Fact007124" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_905_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zLVadXavz3ae" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfCDIMember" id="Fact007125" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_900_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zpGNPNAPnFp4"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfCDIMember" id="Fact007126" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_907_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zS3HYUvJXpwa"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfCDIMember" id="Fact007127" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Possible</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_908_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zvlgF7vKTKUe"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfCDIMember" id="Fact007128" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">14.56</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_900_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zNQEL4ValZyb" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfCDIMember" id="Fact007129" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90E_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zuQQ7RJUA3c6"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfCDIMember" id="Fact007130" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_908_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zXXQLlib3bza"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfCDIMember" id="Fact007131" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr style="background-color: #DAE3F3">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Remote</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_z6HT1d0BZz3e"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfCDIMember" id="Fact007132" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">17.48</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_90B_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zuLqp3ix8S1k" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfCDIMember" id="Fact007133" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90A_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zyRGDQAYkuZ9"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfCDIMember" id="Fact007134" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_907_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfCDIMember_zDKcKIan6JGh"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfCDIMember" id="Fact007135" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr>
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">USD</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Probable</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_900_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zUvv2ldfJiub"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfUSDMember" id="Fact007136" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_904_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zs4E7hXNCAv4" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfUSDMember" id="Fact007137" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--ConcentrationsOfRiskAxis__custom--RiskOfUSDMember_zCx16XNeg2R4"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfUSDMember" id="Fact007138" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_902_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_znW1iT9jCftb"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfUSDMember" id="Fact007139" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Possible</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zrl9CX5ZsW0k"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfUSDMember" id="Fact007140" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_900_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zXR185pRnLO1" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_RiskOfUSDMember" id="Fact007141" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">6.0516</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zY9ZDnCDgkXl"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfUSDMember1740967781" id="Fact007142" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_901_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zHabWXWSzlq1"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfUSDMember" id="Fact007143" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Remote</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_907_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zBI1Hmk092rb"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfUSDMember" id="Fact007144" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_90A_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zsvrpkSe4uc5" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_RiskOfUSDMember" id="Fact007145" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">7.2620</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_909_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_z6kDU2dqoAx"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfUSDMember1740967781" id="Fact007146" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_901_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfUSDMember_zGMtBTgnxWkk"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfUSDMember" id="Fact007147" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr style="background-color: #DBE5F1">
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Libor</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Probable</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_909_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zEjO1kYTMa7l"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfLiborMember" id="Fact007148" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_904_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zHgncIqGl2Gk" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfLiborMember" id="Fact007149" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zAOE7cRTV3el"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfLiborMember" id="Fact007150" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_904_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zwZe4uDKEZrl"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfLiborMember" id="Fact007151" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Possible</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_903_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zZww2MRkv10e"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfLiborMember" id="Fact007152" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_90E_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zeAUFO34aLZ1" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_RiskOfLiborMember" id="Fact007153" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90C_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zE26CO5byVVg"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfLiborMember" id="Fact007154" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">7.16</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zdiNQgR7hhRi"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfLiborMember" id="Fact007155" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Remote</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zDGFATgU770k"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfLiborMember" id="Fact007156" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_905_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zuLjAjCWptH6" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_RiskOfLiborMember" id="Fact007157" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_909_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_zTWEmeklNSpj"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfLiborMember" id="Fact007158" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">8.60</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfLiborMember_z0t6Cl5sOcI"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfLiborMember" id="Fact007159" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr>
    <td rowspan="3" style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">IPCA</td>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Probable</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_ztO9HLDBuxvk"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfIPCAMember" id="Fact007160" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_903_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zU08DlkkikUl" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_RiskOfIPCAMember" id="Fact007161" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zjhjJ2zmjyjg"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfIPCAMember" id="Fact007162" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90C_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--ProbableScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zgz0FriVB3l4"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_ProbableScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfIPCAMember" id="Fact007163" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">4.62</ix:nonFraction></span>%</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Possible</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90B_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zB3PCC8KfLKc"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfIPCAMember" id="Fact007164" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_904_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zAbpjkqVBbga" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_RiskOfIPCAMember" id="Fact007165" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_90E_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zRPGwOhD9uK6"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfIPCAMember" id="Fact007166" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_905_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--PossibleScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zdGOF5foWng4"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_PossibleScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfIPCAMember" id="Fact007167" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.78</ix:nonFraction></span>%</td></tr>
  <tr>
    <td style="vertical-align: bottom; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center">Remote</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_907_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfCDIMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_z08o8zNaiGga"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfCDIMember_custom_RiskOfIPCAMember" id="Fact007168" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">11.65</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center"><span id="xdx_90E_eifrs-full--AverageForeignExchangeRate_pip0_uUSD_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zFSdB9hYu2se" style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AverageForeignExchangeRate" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_RiskOfIPCAMember" id="Fact007169" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="USD">4.8413</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_909_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfLiborMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zhzBjZz37vH9"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfLiborMember_custom_RiskOfIPCAMember" id="Fact007170" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">5.73</ix:nonFraction></span>%</td>
    <td style="vertical-align: top; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: center"><span id="xdx_909_ecustom--InterestRateVariableRisk_pip0_dp_c20230101__20231231__ifrs-full--ProbabilityOfDefaultAxis__custom--RemoteScenarioMember__ifrs-full--TypesOfInterestRatesAxis__custom--InterestRateOfIPCAMember__ifrs-full--TypesOfRisksAxis__custom--RiskOfIPCAMember_zAVlP2s4n1ie"><ix:nonFraction name="timb:InterestRateVariableRisk" contextRef="From2023-01-012023-12-31_custom_RemoteScenarioMember_custom_InterestRateOfIPCAMember_custom_RiskOfIPCAMember" id="Fact007171" format="ixt:numdotdecimal" decimals="INF" scale="-2" unitRef="Pure">6.93</ix:nonFraction></span>%</td></tr>
  </table>
<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Scenarios sensitized with the following increase in rates: probable scenario without increase;
possible scenario with 25% increase; and remote scenario with 50% increase.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8AC_zeBuF04gq678" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">As the Company has derivative financial instruments for the purposes of
protection of its respective financial liabilities, the changes in the scenarios are accompanied by the respective object of protection,
thus showing that the effects related to the exposure generated in the swaps will have their counterpart reflected in the debt. For these
transactions, the Company discloses the fair value of the object (debt) and the protective derivative financial instrument on separate
lines, as demonstrated above in the sensitivity analysis demonstration table, in order to report the company's net exposure in each of
the scenarios mentioned.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">It is noteworthy that the operations with derivative financial instruments
contracted by the company have as sole objective the patrimonial protection. In this way, an improvement or worsening in their respective
market values will be equivalent to an inverse movement in the corresponding portions of the value of the financial debt contracted, object
of the derivative financial instruments of the company.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The sensitivity analyses for derivative financial instruments in force
on December 31, 2023 were carried out considering, basically, the assumptions related to changes in market interest rates and the change
in the US dollar used in swap contracts. The use of these assumptions in the analysis is due exclusively to the characteristics of derivative
financial instruments, which have exposure only to changes in interest and exchange rates.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><span style="text-decoration: underline">Chart of gains and losses with derivatives during the year</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007173" name="timb:ScheduleOfPositionShowingGainsAndLossesWithDerivativesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_88D_ecustom--ScheduleOfPositionShowingGainsAndLossesWithDerivativesTableTextBlock_pn3n3_zZAK1t1CR7Q4" summary="xdx: Disclosure - Financial instruments and risk management (Details 7)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 19.65pt; text-align: left; text-indent: -7.9pt"><span id="xdx_8B3_zkiMnCIHhYTf" style="display: none">&#160;Schedule
    of chart of gains and losses with derivatives</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 19.65pt; text-align: center; text-indent: -7.9pt">&#160;</td>
    <td id="xdx_496_20230101__20231231_zPr4NXt7Jgq" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td id="xdx_495_20220101__20221231_zrVkGad3PQT4" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: top; background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; width: 71%; padding-right: 5.4pt; padding-left: 19.65pt; text-align: center; text-indent: -7.9pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 19.65pt; text-align: center; text-indent: -7.9pt">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 13%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; width: 2%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 12%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2022</b></span></td></tr>
  <tr id="xdx_405_eifrs-full--GainsLossesOnChangeInFairValueOfDerivatives_pn3n3_zqgdKfiRgqri" style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 19.65pt; text-indent: -7.9pt"><span style="font-family: TIM Sans; font-size: 9pt">Net income (loss) from derivative operations</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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  <tr id="xdx_402_ecustom--GainsLossesOnChangeInFairValueOfOtherDerivatives_pn3n3_z2xt4d1feGHf" style="background-color: #D3DFEE">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 19.65pt; text-indent: -7.9pt"><span style="font-family: TIM Sans; font-size: 9pt">Income (loss) from operations with other derivatives</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>Capital management</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company's objectives in managing its capital are to safeguard its business
continuity capacity to offer return to shareholders and benefits to the other stakeholders besides maintaining a capital structure to
reduce this cost. To maintain or adjust the Company's capital structure, management may review the dividend payment policy, return capital
to shareholders, or issue new shares or sell assets to reduce, for example, the level of debt. The financial leverage ratios on December
31, 2023 and December 31, 2022 can be summarized as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_238_z9sGxb9O6B2e" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 291 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->101<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_235_ziYsfsBUm4o3" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007183" name="ifrs-full:DisclosureOfLiquidityRiskExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_897_eifrs-full--DisclosureOfLiquidityRiskExplanatory_pn3n3_zdGV3OEAtEg8" summary="xdx: Disclosure - Financial instruments and risk management (Details 8)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td id="xdx_495_20231231_z3SuCJ0ULWp3" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_49C_20221231_z8VgsJYbgZR6" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: center">&#160;</td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="width: 63%; padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; width: 16%; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
    <td style="border-top: #4F81BD 1pt solid; width: 4%; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; width: 17%; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt"><b>2022</b></span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_40F_ecustom--BorrowingsAndDerivativesTotal_iI_pn3n3_ztIPJVrnbPpe" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Total loans and derivatives (Notes&#160;21 and 37)</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:BorrowingsAndDerivativesTotal" contextRef="AsOf2023-12-31" id="Fact007185" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,203,248</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:BorrowingsAndDerivativesTotal" contextRef="AsOf2022-12-31" id="Fact007186" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,461,574</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_402_eifrs-full--LeaseLiabilities_iI_pn3n3_z8lOWHpN0CBf" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Leases - Liabilities (Note&#160;17)</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="AsOf2023-12-31" id="Fact007188" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,256,775</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:LeaseLiabilities" contextRef="AsOf2022-12-31" id="Fact007189" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,831,865</ix:nonFraction></span></td>
    </tr>
  <tr id="xdx_406_ecustom--RecognisedFinanceLeaseAsAssets_iNI_pn3n3_di_z1yODqHPe73l" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Leases - Assets (Note&#160;17)</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RecognisedFinanceLeaseAsAssets" contextRef="AsOf2023-12-31" id="Fact007191" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">236,341</ix:nonFraction>)</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:RecognisedFinanceLeaseAsAssets" contextRef="AsOf2022-12-31" id="Fact007192" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">238,646</ix:nonFraction>)</span></td>
    </tr>
  <tr id="xdx_406_ecustom--CashAndCashEquivalentsOne_iI_pn3n3_z9R7a2mepem4" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Less: Cash and cash equivalents (note 4)</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:CashAndCashEquivalentsOne" contextRef="AsOf2023-12-31" id="Fact007194" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,077,931</ix:nonFraction>)</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:CashAndCashEquivalentsOne" contextRef="AsOf2022-12-31" id="Fact007195" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,548,713</ix:nonFraction>)</span></td>
    </tr>
  <tr id="xdx_40E_ecustom--Fic_iI_pn3n3_zu7v68pj6Zd5" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;FIC (note 5)</td>
    <td style="border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:Fic" contextRef="AsOf2023-12-31" id="Fact007197" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,958,490</ix:nonFraction>)</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:Fic" contextRef="AsOf2022-12-31" id="Fact007198" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">2,203,564</ix:nonFraction>)</span></td>
    </tr>
  <tr id="xdx_405_eifrs-full--NetDebt_iI_pn3n3_ztvzrIPVrCWa" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Net debt </td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NetDebt" contextRef="AsOf2023-12-31" id="Fact007200" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,187,261</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:NetDebt" contextRef="AsOf2022-12-31" id="Fact007201" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,302,516</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">EBITDA</td>
    <td id="xdx_98D_ecustom--EarningBeforeInterestTaxDeperciationAmortization_pn3n3_c20230101__20231231_z5NgbBwVe69d" title="EBITDA (i) (last 12 months)" style="border-bottom: #4F81BD 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:EarningBeforeInterestTaxDeperciationAmortization" contextRef="From2023-01-01to2023-12-31" id="Fact007203" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,834,327</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_983_ecustom--EarningBeforeInterestTaxDeperciationAmortization_pn3n3_c20220101__20221231_zuau2ih4gbzj" title="EBITDA (i) (last 12 months)" style="border-bottom: #4F81BD 1pt solid; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:EarningBeforeInterestTaxDeperciationAmortization" contextRef="From2022-01-012022-12-31" id="Fact007205" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,987,091</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">Financial leverage index </td>
    <td id="xdx_989_ecustom--FinancialLeverageRatio_pip0_uPure_c20230101__20231231_zxL2DWdQuiIg" title="Leverage ratio" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinancialLeverageRatio" contextRef="From2023-01-01to2023-12-31" id="Fact007207" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="Pure">0.86</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_98E_ecustom--FinancialLeverageRatio_pip0_uPure_c20220101__20221231_zbAot5Q2gXBf" title="Leverage ratio" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="timb:FinancialLeverageRatio" contextRef="From2022-01-012022-12-31" id="Fact007209" format="ixt:numdotdecimal" decimals="INF" scale="0" unitRef="Pure">1.23</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    </tr>
  <tr id="xdx_405_ecustom--ReconciliationNetProfitForYearAbstract_iB_zjfZMi5uIucb" style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Reconciliation of net income to EBITDA:	</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    </tr>
  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">Net income </td>
    <td id="xdx_98E_eifrs-full--ProfitLoss_pn3n3_c20230101__20231231_zZqeqjtVPBvc" title="Net profit for the year" style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2023-01-01to2023-12-31" id="Fact007214" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,837,422</ix:nonFraction></span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
    <td id="xdx_983_eifrs-full--ProfitLoss_pn3n3_c20220101__20221231_zTkSB8cMz0s5" title="Net profit for the year" style="font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: Tahoma, Helvetica, Sans-Serif; font-size: 8pt"><ix:nonFraction name="ifrs-full:ProfitLoss" contextRef="From2022-01-012022-12-31" id="Fact007216" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,670,755</ix:nonFraction></span></td>
    </tr>
  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;&#160;&#160;&#160;&#160;&#160;Finance income (expense), net</td>
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    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right">&#160;</td>
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  <tr style="background-color: White">
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  <tr style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 8pt; text-align: justify">&#160;&#160;&#160;&#160;&#160;&#160;Depreciation and amortization</td>
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  <tr style="background-color: White">
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  </table>
<p style="font: 10pt TIM Sans; margin: 0"><b>&#160;</b></p>

<table cellpadding="0" cellspacing="0" style="font: 8pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">EBIDTA - Earnings before finance income (expense) including foreign exchange, tax, depreciation and amortization (it is not an accounting
metric). This is presented as required for determining the Company's leverage ratios applicable to certain debt covenants.</td>
</tr></table>

</ix:nonNumeric><p id="xdx_8A2_zmSoQwur2IN9" style="margin-top: 0; margin-bottom: 0">&#160;</p>


<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;<b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>Changes in financial liabilities</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Changes in liabilities arising from financing activities such as loans
and financing, lease liabilities lease and financial instruments are presented below:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007234" name="timb:ScheduleOfChangesInLiabilitiesArisingFromFinancingActivitiesTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_894_ecustom--ScheduleOfChangesInLiabilitiesArisingFromFinancingActivitiesTableTextBlock_z0b2aRuPgcAl" summary="xdx: Disclosure - Financial instruments and risk management (Details 9)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
<tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 16%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; width: 2%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 19%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; width: 2%">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right; width: 16%">&#160;</td></tr>
</table>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="width: 45%; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="border-top: #4F81BD 1pt solid; border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 16%; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>Loans and financing</b></span></td>
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  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: justify">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
  <tr>
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    <td id="xdx_985_ecustom--DerivativeFinancialAssetsLiabilitiesNet_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LoansAndFinancingMember_zEcUho0yCzC4" title="Beginning balance" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DerivativeFinancialAssetsLiabilitiesNet" contextRef="AsOf2022-12-31_custom_LoansAndFinancingMember" id="Fact007236" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">4,969,825</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_989_ecustom--DerivativeFinancialAssetsLiabilitiesNet_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember__ifrs-full--MeasurementAxis__custom--ValueAfterAcquisitionMember_z6zXO5mQ1vO5" title="Beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:DerivativeFinancialAssetsLiabilitiesNet" contextRef="AsOf2022-12-31_ifrs-full_LeaseLiabilitiesMember_custom_ValueAfterAcquisitionMember" id="Fact007238" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,948,873</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_988_ecustom--DerivativeFinancialAssetsLiabilitiesNet_iS_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--DerivativeFinancialInstrumentsAssetsLiabilitieMember_zw8evLo5Xu57" title="Beginning balance" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:DerivativeFinancialAssetsLiabilitiesNet" contextRef="AsOf2022-12-31_custom_DerivativeFinancialInstrumentsAssetsLiabilitieMember" id="Fact007240" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">508,251</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: justify"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160; Additions</span></td>
    <td id="xdx_987_ecustom--InflowsDerivativeFinancialAssetsLiabilitiesNet1_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LoansAndFinancingMember_z4CdLGTcAgk6" title="Inflows" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7242">-</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98F_ecustom--InflowsDerivativeFinancialAssetsLiabilitiesNet1_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember_z1YOazc8E1yd" title="Inflows" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InflowsDerivativeFinancialAssetsLiabilitiesNet1" contextRef="From2023-01-012023-12-31_ifrs-full_LeaseLiabilitiesMember" id="Fact007244" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,127,573</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98C_ecustom--InflowsDerivativeFinancialAssetsLiabilitiesNet1_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--DerivativeFinancialInstrumentsAssetsLiabilitieMember_zDqr6EqYxjS4" title="Inflows" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InflowsDerivativeFinancialAssetsLiabilitiesNet1" contextRef="From2023-01-012023-12-31_custom_DerivativeFinancialInstrumentsAssetsLiabilitieMember" id="Fact007246" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">122,218</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: justify"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;&#160;Balance of merged company </span></td>
    <td id="xdx_98E_ecustom--CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LoansAndFinancingMember_zePFsMxfbOEe" title="Cozani acquisition - opening balance 04/30/2022" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7248">-</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_985_ecustom--CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember_zIsN9CLUiWIc" title="Cozani acquisition - opening balance 04/30/2022" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet" contextRef="From2023-01-012023-12-31_ifrs-full_LeaseLiabilitiesMember" id="Fact007250" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,992,831</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98D_ecustom--CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--DerivativeFinancialInstrumentsAssetsLiabilitieMember_zvP6QRgsguL5" title="Cozani acquisition - opening balance 04/30/2022" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7252">-</span></span></td></tr>
  <tr style="background-color: #DBE5F1">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: justify"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Cancellations</span></td>
    <td id="xdx_983_ecustom--CancellationDerivativeFinancialAssetsLiabilitiesNet1_pdn3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LoansAndFinancingMember_z4hPbzm785Bj" title="Cancellation" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7254">-</span></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_988_ecustom--CancellationDerivativeFinancialAssetsLiabilitiesNet1_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember_zK7A7THYrkSf" title="Cancellation" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:CancellationDerivativeFinancialAssetsLiabilitiesNet1" contextRef="From2023-01-012023-12-31_ifrs-full_LeaseLiabilitiesMember" id="Fact007256" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,155,617</ix:nonFraction>)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_981_ecustom--CancellationDerivativeFinancialAssetsLiabilitiesNet1_pdn3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--DerivativeFinancialInstrumentsAssetsLiabilitieMember_zZMY4f1OogZ" title="Cancellation" style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7258">-</span></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: justify"><span style="font-family: TIM Sans; font-size: 8pt">&#160;&#160;Financial charges</span></td>
    <td id="xdx_988_ecustom--FinancialInterestsInDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__custom--LoansAndFinancingMember_zMoXSBDcIsxj" title="Financial expenses" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinancialInterestsInDerivativeFinancialAssetsLiabilitiesNet" contextRef="From2023-01-012023-12-31_custom_LoansAndFinancingMember1740969562" id="Fact007260" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">319,860</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td id="xdx_98E_ecustom--FinancialInterestsInDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20230101__20231231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember_zyuzraMzwXz5" title="Financial expenses" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FinancialInterestsInDerivativeFinancialAssetsLiabilitiesNet" contextRef="From2023-01-012023-12-31_ifrs-full_LeaseLiabilitiesMember" id="Fact007262" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,387,299</ix:nonFraction></span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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<tr style="background-color: #DBE5F1">
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  <tr>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: 10pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">Lease liability payments include payments of fines in the amount of R$&#160;238&#160;million.</td>
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<ix:exclude><!-- Field: Page; Sequence: 292 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->102<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_237_zxZIz282ylTk" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>


<ix:exclude><p id="xdx_23C_zK2VU5ORVir9" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_237_zYuif27uXqLg" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: center; background-color: #DBE5F1"><b>&#160;</b></p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td></tr>
  <tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
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  <tr>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
    <td id="xdx_98B_ecustom--CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet_pn3n3_c20220101__20221231__ifrs-full--ClassesOfFinancialLiabilitiesAxis__ifrs-full--LeaseLiabilitiesMember_zpagZz1L9q22" title="Cozani acquisition - opening balance 04/30/2022" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:CozaniAcquisitionDerivativeFinancialAssetsLiabilitiesNet" contextRef="From2022-01-012022-12-31_ifrs-full_LeaseLiabilitiesMember" id="Fact007299" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">2,929,448</ix:nonFraction></span></td>
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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  <tr>
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<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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    <td style="padding-right: 3.5pt; padding-left: 3.5pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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  <tr style="background-color: #DBE5F1">
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  <tr style="background-color: #DBE5F1">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 3.5pt; padding-left: 3.5pt; text-align: right">&#160;</td>
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  <tr>
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</ix:nonNumeric><p id="xdx_8AE_zj9EpX6u5f6i" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

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<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">38.</td><td><span id="xdx_829_zsa42aoOqASk">Pension plan and other post-employment benefits</span></td></tr></table>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

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  <tr>
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    <td style="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; text-align: center">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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    <td style="font: 12pt Times New Roman, Times, Serif; width: 1%">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; width: 13%; text-align: center"><span style="font-family: TIM Sans; font-size: 9pt"><b>2023</b></span></td>
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  <tr style="vertical-align: top">
    <td style="font: 12pt Times New Roman, Times, Serif">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; text-indent: 10pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 17pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 17pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 17pt; text-align: right">&#160;</td></tr>
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<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:exclude><p id="xdx_23E_zOkCnUXaB2Xd" style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b><i>&#160;</i></b></p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 293 -->
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    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_23E_z00bLeh8I1L7" style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b><i>ICATU, SISTEL and VIVEST</i></b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company sponsors defined benefit private pension and contribution plans
for a group of employees from the former TELEBR&#193;S system, which are currently under the administration of ICATU FUNDO MULTIPATROCINADO
and Funda&#231;&#227;o Sistel de Seguridade Social. In addition to the plans coming from the TELEBR&#193;S system, there is also
the plan administered by the VIVEST foundation resulting from the incorporation of AES Atimus.</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">Such supplementary pension plans, as well as medical plans, are briefly
explained below:</p>

<p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>PBS assisted (PBS-Tele Celular Sul and PBS-Tele Nordeste Celular):</b> SISTEL benefit plan
with a defined benefit feature. It includes retired employees who were part of the plans sponsored by the companies of the old TELEBR&#193;S
system;</p>

<p style="font: 6pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0"><b>PBS (PBS Tele Celular Sul and PBS Tele Nordeste Celular):</b> pension plan for active and
assisted employees with defined benefit characteristics. These benefit plans are managed by the ICATU Fundo MULTIPATROCINADO;</p>

<p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>TIMPREV Plan (South and Northeast):</b> pension plan for active and assisted employees with
defined contribution characteristics. These benefit plans are managed by the ICATU Fundo MULTIPATROCINADO;</p>

<p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>Administration agreement:</b> administration agreement for retirement payment to retirees
and pensioners of the company's predecessors. Said plan is managed by ICATU Fundo MULTIPATROCINADO;</p>

<p style="font: 8pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>PAMEC/Asset Policy:</b> complementary health care plan for retirees of the Company's predecessors;</p>

<p style="font: 7pt Arial, Helvetica, Sans-Serif; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>AES Telecom</b>: Complementary pension plan managed by Vivest, which
is the responsibility of TIM, due to the acquisition of AES Atimus, a company that belonged to the former Eletropaulo. Currently, the
plan is in the process of Withdrawal of Sponsorship with the National Superintendence of Complementary Pensions (PREVIC).</p>

<p style="font: 8pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0"><b>Fiber medical plan</b>: Provision for maintenance of health plan as post-employment benefit
to former employees of AES Atimus (as established in Law&#160;9656/98, articles 30 and 31), which was acquired and incorporated by TIM.</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 35.4pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The actuarial position of liabilities and assets related to retirement
and health care plans, on December 31, 2023, in accordance with the rules provided for by IAS&#160;19 is presented below.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">a) Effects on the base date of December 31:</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

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  <tr>
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and health care plans</span></td>
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    <td colspan="2" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td colspan="6" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt"><b>Plans</b></span></td>
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  <tr style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 29%; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td rowspan="2" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><b>PBS</b></span></td>
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    <td rowspan="2" style="border-bottom: rgb(79,129,189) 1pt solid; vertical-align: bottom; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><b>PAMEC/</b></p>
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    <td rowspan="2" style="border-bottom: rgb(79,129,189) 1pt solid; text-align: right; vertical-align: bottom; width: 10%; padding-right: 5.4pt; padding-left: 5.4pt">

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  <tr style="vertical-align: top; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td></tr>
  <tr style="vertical-align: top">
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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(i)</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td></tr>
  <tr style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Present value of the actuarial obligations</span></td>
    <td id="xdx_98A_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zZlt8sQj5Wjb" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_PBSMember" id="Fact007387" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">37,738</ix:nonFraction></span></td>
    <td id="xdx_988_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zRXJ09NIPIW8" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_PBSAssistedMember" id="Fact007389" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9,131</ix:nonFraction></span></td>
    <td id="xdx_98E_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zrpy2kSV7Wkf" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_AdministrationAgreementMember" id="Fact007391" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">109</ix:nonFraction></span></td>
    <td id="xdx_98D_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zqfBPFQ4gpFg" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center"><span style="font-family: TIM Sans; font-size: 7.5pt">&#160;&#160;&#160;&#160;&#160;<ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_PAMECAssetPolicyMember" id="Fact007393" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,007</ix:nonFraction></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_98E_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zeOKGOmLxTSg" title="Present value of the actuarial obligations" style="font: 7.5pt TIM Sans; margin: 0; text-align: center; text-indent: 0.25in"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_AESTelecomMember" id="Fact007395" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">11,825</ix:nonFraction></p></td>
    <td id="xdx_985_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zEwyVpSt9tpi" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31_custom_MedicalPlanMember" id="Fact007397" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,116</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_iI_pn3n3_c20231231_zjpDqZCdcId3" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2023-12-31" id="Fact007399" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">62,926</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--ActuarialPresentValueOfPromisedRetirementBenefits_pn3n3_c20221231_zv72Hz75xzqf" title="Present value of the actuarial obligations" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:ActuarialPresentValueOfPromisedRetirementBenefits" contextRef="AsOf2022-12-31" id="Fact007401" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60,440</ix:nonFraction></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Fair value of plan assets</span></td>
    <td id="xdx_98C_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zDTopEpW8tG2" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2023-12-31_custom_PBSMember" id="Fact007403" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">54,544</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zkX1HwVRHyo" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2023-12-31_custom_PBSAssistedMember" id="Fact007405" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">14,583</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zGeI003zGeu4" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2023-12-31_custom_AdministrationAgreementMember" id="Fact007407" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">287</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zd5hqMRYNsC5" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl7409">-</span></span></td>
    <td style="border-bottom: #4F81BD 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_98D_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_z9pKoKUd1Ud5" title="Fair value of the plan assets" style="font: 7.5pt TIM Sans; margin: 0; text-align: right">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2023-12-31_custom_AESTelecomMember" id="Fact007411" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">10,929</ix:nonFraction>)</p></td>
    <td id="xdx_98F_eifrs-full--PlanAssetsAtFairValue_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zwxktjQi4vVe" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl7413">-</span></span></td>
    <td id="xdx_984_eifrs-full--PlanAssetsAtFairValue_pn3n3_c20231231_zYpskabgJVkf" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2023-12-31" id="Fact007415" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">80,343</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--PlanAssetsAtFairValue_pn3n3_c20221231_zLSR1phCmSfb" title="Fair value of the plan assets" style="border-bottom: #4F81BD 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="ifrs-full:PlanAssetsAtFairValue" contextRef="AsOf2022-12-31" id="Fact007417" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">80,371</ix:nonFraction>)</span></td></tr>
  <tr style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 7.5pt">Excess present value of obligations over fair value of assets</span></td>
    <td id="xdx_986_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zUmq3Ko5i2z9" title="Excess present value of obligations over fair value of assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_PBSMember" id="Fact007419" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">16,806</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zyC9ny6Bj00b" title="Excess present value of obligations over fair value of assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_PBSAssistedMember" id="Fact007421" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5,452</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zgGHJ2UU8RGb" title="Excess present value of obligations over fair value of assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_AdministrationAgreementMember" id="Fact007423" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">178</ix:nonFraction>)</span></td>
    <td id="xdx_988_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zzkwBpwsKKgf" title="Excess present value of obligations over fair value of assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_PAMECAssetPolicyMember" id="Fact007425" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,007</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_989_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zlpaJmiW9Gk4" title="Excess present value of obligations over fair value of assets" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_AESTelecomMember" id="Fact007427" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">896</ix:nonFraction></p></td>
    <td id="xdx_986_ecustom--DefinedBenefitObligationAtPresentValueOfAssets_iI_pn3n3_c20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zk8Jsx5kvZ2f" title="Excess present value of obligations over fair value of assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:DefinedBenefitObligationAtPresentValueOfAssets" contextRef="AsOf2023-12-31_custom_MedicalPlanMember" id="Fact007429" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,116</ix:nonFraction></span></td>
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<tr>
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<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in"><b>&#160;</b></p>

<table cellpadding="0" cellspacing="0" style="font: 9pt TIM Sans; margin-top: 0pt; margin-bottom: 6pt; width: 100%"><tr style="vertical-align: top; text-align: justify">
<td style="width: 15pt; text-align: right">(i)</td><td style="width: 5pt"/><td style="text-align: justify">No asset was recognized by the sponsors, due to the impossibility of reimbursing this surplus,
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</tr></table>

</ix:nonNumeric><p id="xdx_8A8_zSzKjTlQrjB5" style="margin-top: 0; margin-bottom: 0">&#160;</p>

<ix:exclude><!-- Field: Page; Sequence: 294 -->
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<ix:exclude><p id="xdx_235_zW4fwapPSPah" style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_230_zOfIdg44KMHh" style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">b) Changes in net actuarial liabilities (assets)</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

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    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
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    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: center">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td></tr>
  <tr>
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    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_988_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zbfM43MfXNs3" title="Net actuarial liabilities (assets) on beginning balance" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2022-12-31_custom_AESTelecomMember" id="Fact007479" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,839</ix:nonFraction></p></td>
    <td id="xdx_981_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zgJAA7posdH" title="Net actuarial liabilities (assets) on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2022-12-31_custom_MedicalPlanMember" id="Fact007481" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,210</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Expense (revenue) recognized in income (loss)</span></td>
    <td id="xdx_986_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zjYwdc6PBwA8" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007483" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">802</ix:nonFraction>)</span></td>
    <td id="xdx_982_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zA8bFhfHZS36" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007485" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">169</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_z4AeSyEf50zd" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007487" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">17</ix:nonFraction>)</span></td>
    <td id="xdx_987_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zMQAPci6Wp3f" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007489" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">75</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zmcgeLZ0qcxd" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007491" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">186</ix:nonFraction></span></td>
    <td id="xdx_988_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_z3CmPQXON7bl" title="Expense (revenue) recognized in income (loss)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007493" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">420</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Sponsor&#8217;s contributions</span></td>
    <td id="xdx_988_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_ztLFTbXmIobg" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ContributionToPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007495" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,550</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zyrfDBt3obea" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7497">-</span></span></td>
    <td id="xdx_980_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_ziElFolb1lo6" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:ContributionToPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007499" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80</ix:nonFraction></span></td>
    <td id="xdx_982_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zbVAOAbsm4Bi" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:ContributionToPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007501" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">60</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zqBXlsUD9fW7" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7503">-</span></span></td>
    <td id="xdx_98C_ecustom--ContributionToPlanNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zu1kEtx6l33" title="Sponsor's contributions" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:ContributionToPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007505" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">53</ix:nonFraction>)</span></td></tr>
  <tr style="vertical-align: bottom; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Recognized actuarial (gains) or losses</span></td>
    <td id="xdx_98D_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_z8aFn7qqpcA5" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007507" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,401</ix:nonFraction>)</span></td>
    <td id="xdx_981_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zlFG7Wlog2Ak" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007509" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">64</ix:nonFraction></span></td>
    <td id="xdx_987_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zRgLQog47yRi" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007511" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">5</ix:nonFraction>)</span></td>
    <td id="xdx_98C_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zMmMyhyJDj6" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007513" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">216</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zyKOy2qYpOJ6" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007515" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,129</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zFmYxJL0xeHd" title="Recognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ActuarialGainsLossesArisingFromExperienceAdjustmentsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007517" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">461</ix:nonFraction>)</span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Unrecognized actuarial (gains) or losses</span></td>
    <td id="xdx_988_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zVD1j65rgflb" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7519">-</span></span></td>
    <td id="xdx_982_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zliARtQxzXP7" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7521">-</span></span></td>
    <td id="xdx_98A_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zH0GfKr6lTo" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7523">-</span></span></td>
    <td id="xdx_985_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zIaDfgGhq7kg" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7525">-</span></span></td>
    <td id="xdx_98E_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zOqstx5VN6ac" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7527">-</span></span></td>
    <td id="xdx_98E_eifrs-full--GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zYL36fLq3olc" title="Unrecognized actuarial (gains) or losses" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7529">-</span></span></td></tr>
  <tr style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Net actuarial liabilities (assets) on 12/31/2023</span></td>
    <td id="xdx_983_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zcZyd74kktZ5" title="Net actuarial liabilities (assets) on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_PBSMember" id="Fact007531" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">8,636</ix:nonFraction>)</span></td>
    <td id="xdx_985_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zuWQiIM6okm7" title="Net actuarial liabilities (assets) on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_PBSAssistedMember" id="Fact007533" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,779</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zduEf28Sus3d" title="Net actuarial liabilities (assets) on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt">(<ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_AdministrationAgreementMember" id="Fact007535" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">145</ix:nonFraction>)</span></td>
    <td id="xdx_987_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zvntaHEuw6q9" title="Net actuarial liabilities (assets) on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_PAMECAssetPolicyMember" id="Fact007537" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,007</ix:nonFraction></span></td>
    <td style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_981_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zw1mJHUZOhA4" title="Net actuarial liabilities (assets) on ending balance" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_AESTelecomMember" id="Fact007539" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">896</ix:nonFraction></p></td>
    <td id="xdx_980_ecustom--LiabilityAssetOfDefinedBenefitPlans1_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_ziwAHnAXucy1" title="Net actuarial liabilities (assets) on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1.5pt double; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:LiabilityAssetOfDefinedBenefitPlans1" contextRef="AsOf2023-12-31_custom_MedicalPlanMember" id="Fact007541" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,116</ix:nonFraction></span></td></tr>
  </table></ix:nonNumeric>
<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">c) Reconciliation of present value of obligations</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007543" name="timb:ScheduleOfReconciliationOfPresentValueOfObligationsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_886_ecustom--ScheduleOfReconciliationOfPresentValueOfObligationsTableTextBlock_pn3n3_zfiDmlxU0Wfg" summary="xdx: Disclosure - Pension plan and other post-employment benefits (Details 3)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify"><span id="xdx_8BE_zPEeUeki7uoi" style="display: none">Schedule
    of reconciliation of present value of obligations</span></td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
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    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 39%; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 10%; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>PBS</b></span></td>
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    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>PAMEC/</b></p>
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    <td style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: top; width: 9%; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><b>AES Telecom</b></p></td>
    <td style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 9%; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>Medical plan</b></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Value of obligations on </span><span style="font-family: TIM Sans; font-size: 7.5pt">12/31/2022</span></td>
    <td id="xdx_981_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_z61xWS9bxuBk" title="Value of obligations on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_PBSMember" id="Fact007545" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">35,189</ix:nonFraction></span></td>
    <td id="xdx_985_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zMyoLOWuK1Si" title="Value of obligations on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_PBSAssistedMember" id="Fact007547" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">8,624</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zjjwYcnULyda" title="Value of obligations on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_AdministrationAgreementMember" id="Fact007549" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">105</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zMfBnplohkeg" title="Value of obligations on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_PAMECAssetPolicyMember" id="Fact007551" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">776</ix:nonFraction></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_980_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zhC4cwL1sET1" title="Value of obligations on beginning balance" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_AESTelecomMember" id="Fact007553" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">12,536</ix:nonFraction></p></td>
    <td id="xdx_983_eifrs-full--AssetsLiabilitiesOfBenefitPlan_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zmupzjK1xxOd" title="Value of obligations on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:AssetsLiabilitiesOfBenefitPlan" contextRef="AsOf2022-12-31_custom_MedicalPlanMember" id="Fact007555" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,210</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Current service cost</span></td>
    <td id="xdx_98F_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_ztHYJv1FWmk1" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007557" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">7</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zcAIaZV0H70b" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7559">-</span></span></td>
    <td id="xdx_98C_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zp5SRhaBk4z1" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7561">-</span></span></td>
    <td id="xdx_988_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zvcUSZe7yuOc" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7563">-</span></span></td>
    <td id="xdx_98E_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zRoHm4PLYPQ2" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7565">-</span></span></td>
    <td id="xdx_982_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_ztqVFaxHwCr5" title="Current service cost" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007567" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">97</ix:nonFraction></span></td>
    </tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Interest on actuarial liability</span></td>
    <td id="xdx_989_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zzpiVypQ76Se" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007569" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,389</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zFjQ89vDBUZe" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007571" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">827</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zfcyFsYIi0Yh" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007573" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10</ix:nonFraction></span></td>
    <td id="xdx_987_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_ze7wfMMPMuV8" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007575" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">75</ix:nonFraction></span></td>
    <td id="xdx_98B_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_z1Wl60zJySV1" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007577" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">923</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zMze9t2aRGE3" title="Interest on actuarial liability" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset1" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007579" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">323</ix:nonFraction></span></td>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Benefits paid in the year</span></td>
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    <td id="xdx_98C_eifrs-full--PaymentsFromPlanNetDefinedBenefitLiabilityAsset_iN_pn3n3_di_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zwt2UNcLnYsd" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007583" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">887</ix:nonFraction>)</span></td>
    <td id="xdx_988_eifrs-full--PaymentsFromPlanNetDefinedBenefitLiabilityAsset_iN_pn3n3_di_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zCihyMgJDSP1" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007585" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">9</ix:nonFraction>)</span></td>
    <td id="xdx_98E_eifrs-full--PaymentsFromPlanNetDefinedBenefitLiabilityAsset_iN_pn3n3_di_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zWRq6RBu24Vb" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007587" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60</ix:nonFraction>)</span></td>
    <td id="xdx_983_eifrs-full--PaymentsFromPlanNetDefinedBenefitLiabilityAsset_iN_pn3n3_di_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zq8mzYVrJAS2" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007589" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">739</ix:nonFraction>)</span></td>
    <td id="xdx_98B_eifrs-full--PaymentsFromPlanNetDefinedBenefitLiabilityAsset_iN_pn3n3_di_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zFSVUCaT6Z4l" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlanMember" id="Fact007591" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">53</ix:nonFraction>)</span></td>
    </tr>
  <tr>
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  <tr>
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<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>


<ix:exclude><!-- Field: Page; Sequence: 295 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->105<!-- Field: /Sequence --></td></tr></table></div>
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<ix:exclude><p id="xdx_23D_zuSSGmcFN4Fl" style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">d) Reconciliation of fair value of assets</p>

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    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
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    <td id="xdx_980_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zF41WzW4WcT9" title="Fair value of assets on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2022-12-31_custom_PBSMember" id="Fact007633" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">54,337</ix:nonFraction></span></td>
    <td id="xdx_981_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zokrtdHCueV9" title="Fair value of assets on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2022-12-31_custom_PBSAssistedMember" id="Fact007635" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,977</ix:nonFraction></span></td>
    <td id="xdx_984_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_z5d1nra0B938" title="Fair value of assets on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2022-12-31_custom_AdministrationAgreementMember" id="Fact007637" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">360</ix:nonFraction></span></td>
    <td id="xdx_98A_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_z1yHTx9MblN" title="Fair value of assets on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl7639">-</span></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_98F_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zOHsYSRvhApi" title="Fair value of assets on beginning balance" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2022-12-31_custom_AESTelecomMember" id="Fact007641" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,697</ix:nonFraction></p></td>
    <td id="xdx_98D_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iS_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zAWfpHN9zVp1" title="Fair value of assets on beginning balance" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl7643">-</span></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Benefits paid in the year</span></td>
    <td id="xdx_986_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zwL5LC4YkWl4" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007645" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">3,276</ix:nonFraction>)</span></td>
    <td id="xdx_989_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zB2KrgmY1eej" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007647" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">887</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zFHgq135VzY7" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007649" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">9</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zMTe9QNRGKD1" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007651" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">60</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_z1mZyADw85z7" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007653" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">739</ix:nonFraction>)</span></td>
    <td id="xdx_98A_ecustom--FairValueOfAssetsBenefitsPaidInYearOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zAIVOiR6pzVh" title="Benefits paid in the year" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7655">-</span></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Effective return on assets for the year</span></td>
    <td id="xdx_985_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zObh58DvCHy4" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007657" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">5,326</ix:nonFraction></span></td>
    <td id="xdx_984_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zRGYYaBg4xIl" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007659" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,470</ix:nonFraction></span></td>
    <td id="xdx_98F_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zyBNTpk4LlT6" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007661" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">32</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zCxRKmnglKrj" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7663">-</span></span></td>
    <td id="xdx_98B_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_ztLMItfS4j35" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #E1EBF7; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007665" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">737</ix:nonFraction></span></td>
    <td id="xdx_980_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_ziBprKoAIaKi" title="Effective return on assets for the year" style="font: 12pt Times New Roman, Times, Serif; background-color: #DBE5F1; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7667">-</span></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Company&#8217;s contributions / (returns)</span></td>
    <td id="xdx_986_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_z98QISO485uk" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsCompanysContributionsReturns" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007669" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,550</ix:nonFraction>)</span></td>
    <td id="xdx_981_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_z1tCUBURFW18" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7671">-</span></span></td>
    <td id="xdx_986_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_z3rMuZvwCUu1" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsCompanysContributionsReturns" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007673" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">80</ix:nonFraction>)</span></td>
    <td id="xdx_983_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zYrLR5UdyGtl" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FairValueOfAssetsCompanysContributionsReturns" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicyMember" id="Fact007675" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">60</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zn5mGnYgWAQe" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7677">-</span></span></td>
    <td id="xdx_98E_ecustom--FairValueOfAssetsCompanysContributionsReturns_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zk80mazcmB2e" title="Company's contributions / (returns)" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7679">-</span></span></td></tr>
  <tr style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Actuarial gain (loss) on plan assets</span></td>
    <td id="xdx_982_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zesDgCO9rtG4" title="Actuarial gain (loss) on plan assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_PBSMember" id="Fact007681" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">293</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_zNQIz82z0Fj8" title="Actuarial gain (loss) on plan assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_PBSAssistedMember" id="Fact007683" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">977</ix:nonFraction>)</span></td>
    <td id="xdx_984_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_zr8TBW15u2Mb" title="Actuarial gain (loss) on plan assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreementMember" id="Fact007685" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">16</ix:nonFraction>)</span></td>
    <td id="xdx_98C_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zyLLuHBb4pR4" title="Actuarial gain (loss) on plan assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7687">-</span></span></td>
    <td style="vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_981_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zNT6QGGXQRk5" title="Actuarial gain (loss) on plan assets" style="font: 8pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans" contextRef="From2023-01-012023-12-31_custom_AESTelecomMember" id="Fact007689" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">234</ix:nonFraction></p></td>
    <td id="xdx_98D_ecustom--FairValueOfAssetsActuarialGainLlossOnPlanAssetsOfDefinedBenefitPlans_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlanMember_zzCWMlL1zxg3" title="Actuarial gain (loss) on plan assets" style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7691">-</span></span></td></tr>
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Fair value of assets on 12/31/2023</span></td>
    <td id="xdx_98A_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSMember_zZTkJ59aClxe" title="Fair value of assets on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2023-12-31_custom_PBSMember" id="Fact007693" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">54,544</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssistedMember_z0pGKiaJsGh6" title="Fair value of assets on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2023-12-31_custom_PBSAssistedMember" id="Fact007695" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">14,583</ix:nonFraction></span></td>
    <td id="xdx_98D_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreementMember_z5ItGkByYpF2" title="Fair value of assets on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2023-12-31_custom_AdministrationAgreementMember" id="Fact007697" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">287</ix:nonFraction></span></td>
    <td id="xdx_983_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicyMember_zQ14cEmUkXRg" title="Fair value of assets on ending balance" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 7.5pt"><span style="-sec-ix-hidden: xdx2ixbrl7699">-</span></span></td>
    <td style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; vertical-align: top; padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 7.5pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_98B_ecustom--FairValueOfAssetsOfDefinedBenefitPlans_iE_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecomMember_zN55H7duYtgb" title="Fair value of assets on ending balance" style="font: 7.5pt TIM Sans; margin: 0; text-align: right"><ix:nonFraction name="timb:FairValueOfAssetsOfDefinedBenefitPlans" contextRef="AsOf2023-12-31_custom_AESTelecomMember" id="Fact007701" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10,929</ix:nonFraction></p></td>
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<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;&#160;&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">e) Expenses planned for 2024</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007705" name="timb:ScheduleOfExpenditurePlannedTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_881_ecustom--ScheduleOfExpenditurePlannedTableTextBlock_pn3n3_zbq6TyKZ13Ei" summary="xdx: Disclosure - Pension plan and other post-employment benefits (Details 5)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
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  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 41%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
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    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right"><b>&#160;</b></p>
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    <td style="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; width: 8%; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><b>Medical plan</b></span></td></tr>
  <tr style="vertical-align: top; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: justify">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Current service cost (with interest)</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt">
    <p style="font: 8pt TIM Sans; margin: 0; text-align: right">&#160;</p>
    <p id="xdx_98A_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBS1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zEv150XPnOJ7" title="Current service cost (with interest)" style="font: 8pt TIM Sans; margin: 0; text-align: right"><span style="-sec-ix-hidden: xdx2ixbrl7707">-</span></p></td>
    <td id="xdx_987_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssisted1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zIC4c9N8JRH6" title="Current service cost (with interest)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7709">-</span></span></td>
    <td id="xdx_980_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreement1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zTBwUUTd01L2" title="Current service cost (with interest)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7711">-</span></span></td>
    <td id="xdx_980_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicy1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zfAimnmhcxWh" title="Current service cost (with interest)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7713">-</span></span></td>
    <td id="xdx_984_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecom1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zXcBpTIpL0r6" title="Current service cost (with interest)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7715">-</span></span></td>
    <td id="xdx_982_eifrs-full--CurrentServiceCostNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlansMember__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zT2JrZ8ZQMa8" title="Current service cost (with interest)" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlansMember_custom_ExpenditurePlannedFor2022Member" id="Fact007717" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">120</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Interest on actuarial obligations</span></td>
    <td id="xdx_98F_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBS1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zCiv6HNwEWYj" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBS1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007719" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3,382</ix:nonFraction></span></td>
    <td id="xdx_98B_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssisted1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zYtb88PvPTMl" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssisted1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007721" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">809</ix:nonFraction></span></td>
    <td id="xdx_98A_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreement1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zcOLFJ8yspp6" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreement1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007723" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">10</ix:nonFraction></span></td>
    <td id="xdx_983_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicy1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zqjNVnMcGkgi" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PAMECAssetPolicy1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007725" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">91</ix:nonFraction></span></td>
    <td id="xdx_981_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecom1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z3fziNIGRjFe" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecom1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007727" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">1,089</ix:nonFraction></span></td>
    <td id="xdx_98C_eifrs-full--InterestExpenseIncomeNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlansMember__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zAFoDkST0Jsh" title="Interest on actuarial obligations" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_MedicalPlansMember_custom_ExpenditurePlannedFor2022Member" id="Fact007729" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">294</ix:nonFraction></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Expected return on assets</span></td>
    <td id="xdx_98D_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBS1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zsJ5vrWT5jDf" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBS1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007731" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">4,832</ix:nonFraction>)</span></td>
    <td id="xdx_980_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssisted1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z0o0QgauPxq3" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_PBSAssisted1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007733" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,319</ix:nonFraction>)</span></td>
    <td id="xdx_98F_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreement1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zINPdXWjnF1i" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreement1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007735" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">25</ix:nonFraction>)</span></td>
    <td id="xdx_98D_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicy1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zLyQuDhrxzG3" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7737">-</span></span></td>
    <td id="xdx_984_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecom1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zY47yitYMAtd" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset" contextRef="From2023-01-012023-12-31_custom_AESTelecom1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007739" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">1,004</ix:nonFraction>)</span></td>
    <td id="xdx_984_eifrs-full--ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlansMember__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zF81NtF7ZNR5" title="Expected return on assets" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7741">-</span></span></td></tr>
  <tr style="vertical-align: bottom; background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt"><span style="font-family: TIM Sans; font-size: 8pt">Interest on the effect of the (asset)/liability limit</span></td>
    <td id="xdx_983_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBS1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zit4dURERod" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestOnEffectOfAssetliabilityLimit" contextRef="From2023-01-012023-12-31_custom_PBS1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007743" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">767</ix:nonFraction></span></td>
    <td id="xdx_98F_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssisted1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z8vKJw9UWW0e" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestOnEffectOfAssetliabilityLimit" contextRef="From2023-01-012023-12-31_custom_PBSAssisted1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007745" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">343</ix:nonFraction></span></td>
    <td id="xdx_985_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AdministrationAgreement1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zBFGXQ1lNOx4" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonFraction name="timb:InterestOnEffectOfAssetliabilityLimit" contextRef="From2023-01-012023-12-31_custom_AdministrationAgreement1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007747" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">3</ix:nonFraction></span></td>
    <td id="xdx_98E_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PAMECAssetPolicy1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_zCk4m1EZW8La" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7749">-</span></span></td>
    <td id="xdx_980_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--AESTelecom1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z1Ifpp5SkCZi" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7751">-</span></span></td>
    <td id="xdx_98B_ecustom--InterestOnEffectOfAssetliabilityLimit_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--MedicalPlansMember__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z6RTnIkiO1H1" title="Interest on the effect of the (asset)/liability limit" style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt"><span style="-sec-ix-hidden: xdx2ixbrl7753">-</span></span></td></tr>
  <tr style="vertical-align: bottom">
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt">&#160;</td>
    <td style="border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right">&#160;</td></tr>
  <tr style="vertical-align: bottom; background-color: #E1EBF7">
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    <td id="xdx_983_ecustom--NetExpenseIncomeToBeRecognized_pn3n3_c20230101__20231231__ifrs-full--DefinedBenefitPlansAxis__custom--PBSAssisted1Member__ifrs-full--MaturityAxis__custom--ExpenditurePlannedFor2022Member_z7wpKCKeEBb6" title="Total unrecognized net expense (revenue)" style="border-top: Black 1pt solid; border-bottom: Black 1pt solid; font: 12pt Times New Roman, Times, Serif; padding-right: 5.4pt; padding-left: 5.4pt; text-align: right"><span style="font-family: TIM Sans; font-size: 8pt">(<ix:nonFraction name="timb:NetExpenseIncomeToBeRecognized" contextRef="From2023-01-012023-12-31_custom_PBSAssisted1Member_custom_ExpenditurePlannedFor2022Member" id="Fact007757" format="ixt:numdotdecimal" decimals="-3" scale="3" sign="-" unitRef="BRL">167</ix:nonFraction>)</span></td>
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  </table></ix:nonNumeric>
<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in"><b>&#160;</b></p>

<ix:exclude><p id="xdx_239_zFs6yQToM8kb" style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt"><b>&#160;</b></p></ix:exclude>

<ix:exclude><p id="xdx_23A_z1RK6Xfbi9k1" style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt"><b>&#160;</b></p></ix:exclude>

<ix:exclude><!-- Field: Page; Sequence: 296 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->106<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
    <!-- Field: /Page --></ix:exclude>

<ix:exclude><p id="xdx_238_zg4zu0JhEUqe" style="font: 10.5pt Arial, Helvetica, Sans-Serif; margin: 0 0 0 0.5in">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_235_zfItAnUVjfB3" style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt"></p></ix:exclude>

<p style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt"><b>Actuarial assumptions adopted in the calculations</b></p>
<p style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 14.2pt">The main actuarial assumptions adopted in the calculation were as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0 0 0 0.5in">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007771" name="timb:ScheduleOfActuarialAssumptionsAdoptedInCalculationsTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_889_ecustom--ScheduleOfActuarialAssumptionsAdoptedInCalculationsTableTextBlock_zhV30J8s8Og3" summary="xdx: Disclosure - Pension plan and other post-employment benefits (Details 6)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span id="xdx_8B0_zx0ykMX9D4Hh" style="display: none">Schedule
    of actuarial assumptions</span></td>
    <td id="xdx_490_20230101__20231231_zO8rBYQ67uii" style="text-align: center; vertical-align: bottom">&#160;</td></tr>
  <tr id="xdx_409_ecustom--DescriptionOfNominalDiscountRateOfTheActuarialLiability_zY1fHMRj8Hkc" style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; width: 51%; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Nominal discount rate for the actuarial obligation:</span></td>
    <td style="vertical-align: bottom; width: 49%">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007773" name="timb:DescriptionOfNominalDiscountRateOfTheActuarialLiability"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS South: 9.37% / 5.67%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS Nordeste: 9.41% / 5.71%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">CA: 9.38% / 5.68%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS-A: 9.35% / 5.65%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">AES: 9.45% / 5.75%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PAMEC: 9.36% / 5.66%;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">FIBER: 9.47% / 5.77%</p></ix:nonNumeric></td></tr>
  <tr id="xdx_409_ecustom--DescriptionOfNominalWageGrowthRate_zcteq3rvn315">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Salary growth rate - nominal:</span></td>
    <td style="vertical-align: bottom">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007775" name="timb:DescriptionOfNominalWageGrowthRate"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS Nordeste: 3.50% / 0.00%</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS Sul, CA, PBS-A, AES, PAMEC and</p>
    <p style="font: 8pt TIM Sans; margin: 0 0 0 21.25pt; text-align: justify; text-indent: -21.25pt">FIBER: Not applicable</p></ix:nonNumeric></td></tr>
  <tr id="xdx_400_ecustom--BiometricGeneralMortality_z7pYBeYbuNu3" style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Biometric general mortality table:</span></td>
    <td style="vertical-align: bottom">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007777" name="timb:BiometricGeneralMortality"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS, CA, PAMEC and FIBER: AT-2000</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">segregated per sex, decreased by 10%</p></ix:nonNumeric></td></tr>
  <tr id="xdx_40C_ecustom--DescriptionOfBiometricDisabilityEntry_zojpMvhqvmH3">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Biometric table of new disability benefit vested:</span></td>
    <td style="vertical-align: bottom">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007779" name="timb:DescriptionOfBiometricDisabilityEntry"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS and FIBER: &#193;lvaro Vindas;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">CA, PBS-A, AES and PAMEC: Not applicable</p></ix:nonNumeric></td></tr>
  <tr id="xdx_400_ecustom--DescriptionOfExpectedRateOfTurnover_zETZAwMn7Sdj" style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Expected turnover rate:</span></td>
    <td style="vertical-align: bottom">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007781" name="timb:DescriptionOfExpectedRateOfTurnover"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS: Null;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">CA, PBS-A, AES and PAMEC: Not applicable;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">FIBER: 0.15/(service time + 1),</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">being null as of 50 years old</p></ix:nonNumeric></td></tr>
  <tr id="xdx_40B_ecustom--DescriptionOfProbabilityOfEntryIntoRetirement_zWvimghzVdc4">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Probability of retirement:</span></td>
    <td style="vertical-align: bottom">
    <ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007783" name="timb:DescriptionOfProbabilityOfEntryIntoRetirement"><p style="font: 8pt TIM Sans; margin: 0; text-align: justify">PBS and FIBER: 100% at 1<sup>st</sup> eligibility;</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">CA, PBS-A, AES and PAMEC: No</p>
    <p style="font: 8pt TIM Sans; margin: 0; text-align: justify">Applicable</p></ix:nonNumeric></td></tr>
  <tr id="xdx_408_ecustom--DescriptionOfEstimatedLongTermInflationRate_zS8B6pCek7A4" style="background-color: #E1EBF7">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Estimated long-term inflation rate</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; padding-left: 21.25pt; text-align: justify; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007785" name="timb:DescriptionOfEstimatedLongTermInflationRate">PAMEC and FIBER: 6.60% / 3.00%</ix:nonNumeric></span></td></tr>
  <tr id="xdx_407_ecustom--DescriptionOfCalculationMethod_zH8YJIA2vGV">
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: top; padding-left: 32.6pt; text-indent: -21.25pt"><span style="font-family: TIM Sans; font-size: 8pt">Determination method</span></td>
    <td style="font: 12pt Times New Roman, Times, Serif; vertical-align: bottom; text-align: justify"><span style="font-family: TIM Sans; font-size: 8pt"><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" id="Fact007787" name="timb:DescriptionOfCalculationMethod">Projected Unit Credit Method</ix:nonNumeric></span></td></tr>
  </table></ix:nonNumeric>
<p style="font: 10.5pt TIM Sans; margin: 0 0 0 35.4pt">&#160;</p>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007789" name="ifrs-full:DisclosureOfInsurancePremiumRevenueExplanatory"><p id="xdx_803_eifrs-full--DisclosureOfInsurancePremiumRevenueExplanatory_ztD5pnMWiBU8" style="font: 10pt TIM Sans; margin: 0 0 0 35.4pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">39.</td><td><span id="xdx_829_zm6c9NlUCcr4">Insurance</span></td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company maintains a policy of monitoring the risks inherent in its
operations. As a result, on December 31, 2023, the company had insurance contracts in force to cover operational risks, civil liability,
cyber risks, health, among others. The management of the company understands that the policies represent sufficient amounts to cover any
losses. The main assets, liabilities or interests covered by insurance and their maximum indemnity limits are as follows:</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007791" name="timb:DisclosureOfNatureAndExtentOfRiskArisingFromInsuranceContractsExplanatory"><table cellspacing="0" cellpadding="0" id="xdx_884_ecustom--DisclosureOfNatureAndExtentOfRiskArisingFromInsuranceContractsExplanatory_pn3n3_zeBWwdiN6Hz3" summary="xdx: Disclosure - Insurance (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span id="xdx_8B9_zI16cbf7c54a" style="display: none">Schedule of insurance</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="width: 32%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center; font-weight: bold">Modalities</td>
    <td style="width: 10%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: center; font-weight: bold">&#160;</td>
    <td style="width: 58%; padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">Maximum indemnity limits</td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Operational risks</span></td>
    <td style="padding-right: 20pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">R$&#160;<span id="xdx_900_ecustom--AmountInsured_iI_pn3n3_c20231231__ifrs-full--AssetsAndLiabilitiesAxis__custom--OperatingRisksMember_zDeHewBAipV7" title="Amount of insured assets"><ix:nonFraction name="timb:AmountInsured" contextRef="AsOf2023-12-31_custom_OperatingRisksMember" id="Fact007793" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">590,376</ix:nonFraction></span></span></td></tr>
  <tr style="background-color: #D3DFEE">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">General Civil Liability - RCG</span></td>
    <td style="padding-right: 20pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-family: Calibri, Helvetica, Sans-Serif; text-align: right"><span style="font-family: TIM Sans; font-size: 9pt">R$&#160;<span id="xdx_909_ecustom--AmountInsured_iI_pn3n3_c20231231__ifrs-full--AssetsAndLiabilitiesAxis__custom--GeneralCivilLiabilityRCGMember_zIbxvlz4I338" title="Amount of insured assets"><ix:nonFraction name="timb:AmountInsured" contextRef="AsOf2023-12-31_custom_GeneralCivilLiabilityRCGMember" id="Fact007795" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">80,000</ix:nonFraction></span></span></td></tr>
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; text-align: left; font-weight: bold"><span style="font-weight: normal">Cyber risks</span></td>
    <td style="padding-right: 20pt; padding-left: 3pt; font-size: 9pt; text-align: right; font-weight: bold">&#160;</td>
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  <tr style="background-color: #DBE5F1">
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<p style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<ix:exclude><p id="xdx_235_zVA5t371iymc" style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>


<ix:exclude><!-- Field: Page; Sequence: 297 -->
    <div style="border-bottom: Black 1pt solid; margin-bottom: 6pt"><p style="margin-top: 0; margin-bottom: 0">&#160;</p><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->107<!-- Field: /Sequence --></td></tr></table></div>
    <div style="break-before: page; margin-top: 6pt"><table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="width: 100%"><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>TIM S.A. </b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt"><b>&#160;</b></span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">NOTES TO THE CONSOLIDATED FINANCIAL STATEMENTS</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">December 31, 2023</span></p><p style="font: 12pt TIM Sans; margin: 0; text-align: center"><span style="font-size: 10pt">(In thousands of Reais, except as otherwise stated)</span></p>&#160;</td></tr></table></div>
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<ix:exclude><p id="xdx_23B_zhXPBS78PM05" style="font: 12pt Times New Roman, Times, Serif; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_237_z1wpsBWUmtnb" style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

<ix:exclude><p id="xdx_23F_zgVaKl6Vjcjg" style="font: 9pt TIM Sans; margin: 0; text-align: justify">&#160;</p></ix:exclude>

</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007805" name="timb:DisclosureOfCashFlowStatementsExplanatory"><p id="xdx_802_ecustom--DisclosureOfCashFlowStatementsExplanatory_zag08Wnmxw94" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">40. <span id="xdx_82F_zNSIHKEIbFS8">Supplementary information to
the cash flow</span></p>

<p style="font: 12pt Times New Roman, Times, Serif; margin: 0">&#160;</p>

<ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007807" name="timb:ScheduleOfSupplementaryInformationToCashFlowTableTextBlock"><table cellspacing="0" cellpadding="0" id="xdx_88E_ecustom--ScheduleOfSupplementaryInformationToCashFlowTableTextBlock_pn3n3_z0FzSpvJVZWl" summary="xdx: Disclosure - Supplementary information to the cash flow (Details)" style="font: 11pt TIM Sans; width: 100%; border-collapse: collapse">
  <tr>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; width: 68%"><span id="xdx_8B3_zflqmPooQFi" style="display: none">Schedule of supplementary information to
the cash flow</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt; width: 2%">&#160;</td>
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    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right"><span style="font-size: 8pt"><b>2023</b></span></td>
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  <tr style="background-color: White">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">&#160;</span></td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
    <td style="padding-right: 5.4pt; padding-left: 5.4pt; font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_401_ecustom--AdditionsToPropertyPlantAndEquipmentAndIntangibleAssetsWithNoCashEffect_pn3n3_zVXEWHC41LWb" style="background-color: rgb(211,223,238)">
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    <td style="font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_404_ecustom--IncreaseInLeaseLiabilitiesNoEffectOnCash_pn3n3_z3liJhnAA31" style="background-color: White">
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    <td style="font-size: 9pt; text-align: right">&#160;</td>
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  <tr id="xdx_408_ecustom--C6bankBonusWarrant_pn3n3_zK9oKMe0Qjfc" style="background-color: rgb(211,223,238)">
    <td style="padding-right: 3pt; padding-left: 3pt; font-size: 9pt"><span style="font-size: 8pt">Conversion of options into shares of C6&#160;Bank</span></td>
    <td style="font-size: 9pt; text-align: right">&#160;</td>
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    </tr>
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</ix:nonNumeric><ix:nonNumeric contextRef="From2023-01-01to2023-12-31" escape="true" id="Fact007818" name="ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory"><p id="xdx_80C_eifrs-full--DisclosureOfEventsAfterReportingPeriodExplanatory_zjcT1M3aDSfg" style="font: bold 11pt TIM Sans; margin: 12pt 0 0 35.45pt; color: #1F497D; text-indent: -42.55pt">&#160;</p>

<table cellpadding="0" cellspacing="0" style="font: bold 11pt TIM Sans; width: 100%; color: #1F497D; margin-top: 12pt; margin-bottom: 0"><tr style="vertical-align: top">
<td style="width: 0"/><td style="width: 35.45pt">41.</td><td><span id="xdx_82F_z61eJm3VtVJ1">Subsequent events</span> 	</td></tr></table>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Payment of interest on shareholders&#8217; equity</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">The Company&#8217;s Board of Directors approved the distribution
of R$&#160;<span id="xdx_909_eifrs-full--DividendsRecognisedAsDistributionsToNoncontrollingInterests_pn3n3_c20231205__20231206__ifrs-full--CounterpartiesAxis__custom--BoardOfDirectorsMember_z4c9NUh5Tm7g" title="Distribution of interest on shareholders equity"><ix:nonFraction name="ifrs-full:DividendsRecognisedAsDistributionsToNoncontrollingInterests" contextRef="From2023-12-052023-12-06_custom_BoardOfDirectorsMember" id="Fact007820" format="ixt:numdotdecimal" decimals="-3" scale="3" unitRef="BRL">655,000</ix:nonFraction></span> of interest on shareholders&#8217; equity on December 6, 2023. The payment took place on January 23, 2024, and the
date for identification of shareholders entitled to receive such amounts took place on December 21, 2023.</p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Distribution of complementary dividends</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">On March 28, 2024, at the Annual and Extraordinary
Shareholders&#8217; Meeting, was approved, as proposed complementary dividends, the amount of R$1,310,000, at the gross value, to be
paid on April, May and July 2024, without the application of any monetary restatement index, considering the date of April 9, 2024
as the date for identification of shareholders entitled to receive such values, as follows: (i) the amount of R$ 440,385 will be
distributed based on profit from previous years through the use of the expansion reserve, and (ii) the remaining amount of
R$869,614 will be distributed based on the profit of the fiscal year of 2023.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><b>&#160;</b></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Distribution of interest on shareholders&#8217; equity</span></p>

<p style="font: 10pt TIM Sans; margin: 0">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">The Company&#8217;s Board of Directors approved the distribution
of R$ 200,000 of interest on shareholders&#8217; equity as of March 19, 2024. The payment took place on April 22, 2024, and the date for
identification of shareholders entitled to receive such amounts was March 22, 2024.</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Anticipation of dividends payment</span></p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">The Company, in continuity with the Notice to Shareholders disclosed
on March 28, 2024, and April 16, 2024, decided to anticipate to April 22, 2024, the payment of the first installment of the complementary
dividends, in the total amount of R$ 437,000.&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">Such a payment was initially scheduled to April 23, 2024. This
anticipation in payment date does not change any of the conditions previously communicated to the market, and the date for identification
of shareholders entitled to receive such amount was April 9, 2024.&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify"><span style="text-decoration: underline">Payment of interest on shareholders&#8217; equity</span></p>

<p style="font: 10pt TIM Sans; margin: 0; text-align: justify">&#160;</p>

<p style="font: 10pt/13pt TIM Sans; margin: 2pt 0; text-align: justify">The Company, in continuity with the Notice to Shareholders published
by the Company on March 19, 2024, decided to anticipate to April 22, 2024, the payment of Interest on shareholder&#8217;s equity, in
the amount of R$200,000.&#160;</p>

<p style="font: 10pt TIM Sans; margin: 0">Such q payment was initially scheduled to be paid up to April 23, 2024. This anticipation in
payment date does not change any of the conditions previously communicated to the market, and the date for identification of shareholders
entitled to receive such amounts was March 23, 2024.</p>

<p style="font: 12pt/19pt Times New Roman, Times, Serif; margin: 0; text-align: center">&#160;</p>

</ix:nonNumeric><p id="xdx_81D_zxBtsP4Aitbe" style="font: 12pt/19pt Times New Roman, Times, Serif; margin: 0; text-align: center"></p>

<table cellpadding="0" cellspacing="0" style="border-collapse: collapse; width: 100%; font-size: 10pt"><tr style="vertical-align: top; text-align: left"><td style="text-align: center; width: 100%">&#160;F-<!-- Field: Sequence; Type: Arabic; Name: PageNo -->108<!-- Field: /Sequence --></td></tr></table>
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