X0609 4 2026-10-20 0001439124 AXIA Energia S.A. AXIA3 AXIA7 0002117200 Corso Matte Ana Silvia true AVENIDA GRACA ARANHA, NO. 26 CENTRO RIO DE JANEIRO D5 20030-000 BRAZIL true false false false 0 Common Shares 2026-10-20 4 A false 642 0 A 22744 D Common Shares 4000 I By spouse Class "C" Preferred Shares 2026-10-20 4 C false 642 0 D Common Shares 642 3056 D On October 20, 2026, certain of the class "C" preferred shares ("PNC Shares") previously reported herein were converted into Common Shares, in connection with the mandatory redemption of 17.38% of AXIA Energia S.A. (the "Company")'s outstanding PNC Shares announced on October 7, 2026 and pursuant to the terms of the Company's bylaws. Pursuant to Article 11 of the Bylaws of the Company, the PNC Shares shall be automatically converted into Common Shares, assuming such PNC Shares are not earlier mandatorily redeemed by the Company in accordance with its Bylaws, at a ratio of 1:1, as follows: 4% of the total volume of originally-issued PNC Shares, allocated proportionally among all holders, in each of the fiscal years 2026, 2027, 2028, 2029 and 2030; and all PNC Shares remaining, in fiscal year 2031. /s/ Ana Silvia Corso Matte 2026-10-21