Cemig ADR Pfd 2025年年度报告和过渡报告

SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of event requiring this shell company report: N/A Commissionfile number1-15224 COMPANHIA ENERGÉTICA DE MINAS GERAIS – CEMIG (Exact name of Registrant as specified in its charter) (Translaon of Registrant’s name into English) BRAZIL (Jurisdicon of incorporaon or organizaon) 956,601,911Common Shares 1,905,179,984Preferred Shares Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securies Act. If this report is an annual or transion report, indicate by check mark if the registrant is not required tofile reports pursuant toSecon 13 or 15(d) of the Securies Exchange Act of 1934. Indicate by check mark whether the registrant (1) hasfiled all reports required to befiled by Secon 13 or 15(d) of the SecuriesExchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required tofile suchreports) and (2) has been subject to suchfiling requirements for the past 90 days. Yes☒No☐ Indicate by check mark whether the registrant has submied electronically every Interacve Data File required to be submiedpursuant to Rule 405 of Regulaon S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that theregistrant was required to submit suchfiles). Indicate by check mark whether the registrant is a large acceleratedfiler, an acceleratedfiler, or a non-acceleratedfiler. See definionof “acceleratedfiler and large acceleratedfiler” in Rule 12b-2 of the Exchange Act. (Check one): If an emerging growth company that prepares itsfinancial statements in accordance with U.S. GAAP, indicate by check mark if theregistrant has elected not to use the extended transion period for complying with any new or revisedfinancial accounng standardsprovided pursuant to Secon 13(a) of the Exchange Act.☐ Indicate by check mark whether the registrant hasfiled a report on and aestaon to its management’s assessment of theeffecveness of its internal control overfinancial reporng under Secon 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by theregistered public accounngfirm that prepared or issued its audit report.☒ If securies are registered pursuant to Secon 12(b) of the Act, indicate by check mark whether thefinancial statements of theregistrant included in thefiling reflect the correcon of an error to previously issuedfinancial statements.☐ Indicate by check mark whether any of those error correcons are restatements that required a recovery analysis of incenve-basedcompensaon received by any of the registrant’s execuve officers during the relevant recovery period pursuant to §240.10D-1(b).☐ Indicate by check mark which basis of accounng the registrant has used to prepare thefinancial statements included in thisfiling: Internaonal Financial Reporng Standardsas issued by the Internaonal AccounngStandards Board U.S. GAAP☐ If “Other” has been checked in response to the previous queson, indicate by check mark whichfinancial statement item theregistrant has elected to follow: Item 17☐Item 18☐ 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 ExchangeAct) PART I PART IIIItem 17. Financial StatementsItem 18. Financial StatementsItem 19. Exhibits ANNUAL REPORT AND FORM 20-F | 2024 Table of Contents PRESENTATION OF FINANCIAL INFORMATION The Companhia Energéca de Minas Gerais – CEMIG (or Company) is a state-controlled mixed capital company(‘sociedade por ações, de economia mista’) organized under the laws of the Federave Republic of Brazil, or Brazil.References in this annual report to ‘CEMIG’, the ‘CEMIG Group’, the ‘Company’, ‘we’, ‘us’, ‘our’ and ‘ourselves’ are toCompanhia Energéca de Minas Gerais – CEMIG and its consolidated subsidiaries, and references to ‘CEMIG Holding’ areto Companhia Energéca de Minas Gerais – CEMIG on an individual basis, except when the context otherwise requires.References to the ‘Real,’ ‘Reais’ or ‘R$’ are to BrazilianReais(plural) and the BrazilianReal(singular), the official currencyof Brazil. References to ‘U.S. Dollars’, ‘Dollars’ or ‘US$’ are to United States Dollars. We maintain our books and records in Reais. We prepare our statutoryfinancial statements in accordance with IFRSAccounng Standards as issued by the Internaonal Accounng Standards Board (“IFRS Accounng Standards”). Forpurposes of this annual report, we prepared our consolidatedfinancial statements in accordance with the IFRSAccounng Standards. This annual report contains translaons of certain Real amounts into U.S. dollars at specified rates solely for theconvenience of the reader. Unless otherwise indicated, such U.S. dollar amounts have been translated from Reais at anexchange rate of R$6.1840 to US$1.00, as cerfied for customs purposes by the U.S. Federal Reserve Board as ofDecember