Falconi Campos Vicente sold AXIA3

Footnotes

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.; On August 17, 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 6.14% of AXIA Energia S.A. (the "Company")'s outstanding PNC Shares announced on August 6, 2026 and pursuant to the terms of the Company's bylaws.; Vicente Falconi Campos ("Mr. Campos") is a controlling shareholder in STARTOURS FIA IE ("Startours") which directly holds the Common Shares and the PNC Shares of the Company reported in this filing. Mr. Campos may be deemed to indirectly beneficially own these shares by virtue of control over Startours. For the purposes of this filing, each of Startours and Mr. Campos disclaims beneficial ownership of the reported securities except to the extent of his or its pecuniary interest therein. This filing shall not be deemed an admission that Startours or Mr. Campos is the beneficial owner of any of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise.