SCHEDULE 13G 0002052525 XXXXXXXX LIVE Ordinary Shares, par value $0.00018 per share 08/28/2025 0001843586 Oatly Group AB 67421J207 Angfarjekajen 8 Malmo V7 211 19 Rule 13d-1(c) Platin S.a r.l. b N4 0.00 55400000.00 0.00 55400000.00 55400000.00 N 9.1 OO Percent of Ordinary Shares beneficially owned is based on 606,215,420 shares of Oatly Group AB's (the "Company") Ordinary Shares, par value $0.00018 per share, outstanding as of June 30, 2025, as reported in the Company's Current Report on Form 6-K filed with the Securities and Exchange Commission (the "SEC") on July 23, 2025. Olivier Goudet b I0 0.00 55400000.00 0.00 55400000.00 55400000.00 N 9.1 IN Percent of Ordinary Shares beneficially owned is based on 606,215,420 Ordinary Shares outstanding as of June 30, 2025, as reported in the Company's Current Report on Form 6-K filed with the SEC on July 23, 2025. Oatly Group AB Angfarjekajen 8, Malmo, Sweden 211 19 This Schedule 13G is filed by Platin S.a r.l., a private limited liability company incorporated under the laws of Luxembourg ("Platin"), with respect to the Ordinary Shares, par value $0.00018 per share ("Ordinary Shares"), of Oatly Group AB (the "Company") represented by American Depositary Shares ("ADSs") of the Company, which are quoted on the Nasdaq Global Select Market under the symbol "OTLY." Platin is majority owned and controlled by Olivier Goudet (together with Platin, the "Reporting Persons"). There is no CUSIP number assigned to the Ordinary Shares. The CUSIP Number 67421J207 has been assigned to the ADSs. Each ADS represents 20 Ordinary Shares. 40 avenue Monterey, L-2163 Luxembourg Luxembourg Y Platin beneficially owns 55,400,000 Ordinary Shares. Mr. Goudet may be deemed, for purposes of Rule 13d-3 under the Exchange Act, to share with Platin the power to vote or dispose, or to direct the voting or disposition of, the 55,400,000 Ordinary Shares beneficially owned by Platin. Therefore, for the purpose of Rule 13d-3, each of such Reporting Persons may be deemed to be the beneficial owners of an aggregate of 55,400,000 Ordinary Shares. The Reporting Persons beneficially own 9.1% percent of the outstanding Ordinary Shares based on 606,215,420 Ordinary Shares outstanding as of June 30, 2025, as reported in the Company's Current Report on Form 6-K filed with the SEC on July 23, 2025. 0 55,400,000 0 55,400,000 Y Y Y Y Y N By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. Joint Filing Agreement Platin S.a r.l. /s/ Jonathan Norman 09/02/2025 Olivier Goudet /s/ Olivier Goudet 09/02/2025