Director Aloisio Macario Ferreira de Souza of Energy Co of Minas Gerais reported an open-market sale of 1,550 shares of Preferred Stock on April 6, 2026 at $2.49 per share. After this transaction, he directly holds 6,450 preferred shares.
Companhia Energética de Minas Gerais – Cemig reports several corporate actions and updates. The company calls an online Annual Shareholders’ Meeting for April 30, 2026, with remote voting procedures and proposals to approve 2025 financial statements, allocate 2025 net income of R$4,897,409 thousand and set management and board compensation.
Cemig’s board approved Interest on Equity of R$657,957,000.00, equal to R$0.23000005834 per share, to be paid in two installments by June 30, 2027 and December 30, 2027. The company also completed the acquisition of a 51% stake in Hidrelétrica Pipoca S.A. for R$38.87 million; the plant has 20 MW of installed capacity and 11.9 average MW of assured energy.
Subsidiary Cemig Distribuição concluded the financial liquidation of its 15th debenture issue, placing 1,150,000 debentures totaling R$1,150,000,000.00 at IPCA plus 6.9416% per year, maturing in 15 years, with proceeds earmarked for a priority project. Cemig also filed its 2025 Form 20-F with the SEC and provided formal clarifications to CVM and B3 on media reports about a potential corporation model and on adjustments to its remote voting form.
Companhia Energética de Minas Gerais – CEMIG files its Form 20‑F annual report as a state‑controlled Brazilian power utility focused on generation, transmission, distribution and gas. The company prepares IFRS financials in Reais and translates figures at R$5.5018 per US$1.00 as of December 31, 2025.
CEMIG reports 956,601,911 common shares and 1,905,179,984 preferred shares outstanding, with ADSs listed on the New York Stock Exchange. The report emphasizes extensive regulatory, concession, hydrological, credit, cybersecurity, AI, ESG and Brazilian macroeconomic risks, along with rising indebtedness, tight covenants, growing customer delinquencies and loss‑control challenges in its distribution subsidiary.
Energy Co of Minas Gerais director Marcus Leonardo Silberman has filed an initial Form 3, which is a statement of beneficial ownership by an insider. The filing reports his status as a director of the company but shows no insider share purchases, sales, or other transactions.
Cemig reported a strong 4Q25, driven by non-recurring gains and solid operations. Consolidated IFRS net profit reached R$1,875.9 million versus R$997.6 million a year earlier, while adjusted profit was R$1,022.7 million, 12.3% lower. EBITDA rose to R$2,946.5 million, up 53.9%, but adjusted EBITDA slipped 6.5% to R$1,810.8 million, reflecting normalization of one-off effects.
The company is returning substantial cash to shareholders. It declared interest on equity of R$677.4 million (R$0.2368 per share) and dividends of R$417.3 million (R$0.1459 per share), and detailed a second 2024 payout installment totaling R$1,866.7 million to be fully paid by December 30, 2025.
Cemig is also reshaping its asset base. It concluded a corporate reorganization of 11 distributed-generation solar plants, completed the acquisition of transmission company ETTM for R$30.0 million, and exercised preemptive rights to acquire 51% of Hidrelétrica Pipoca for R$36.33 million, moving to full ownership of that 20 MW hydro asset subject to regulatory approvals. In 2025 it invested R$6.63 billion, mainly in distribution networks, smart meters and pipelines, while consolidated net debt increased 69.9% to R$16.8 billion and average debt maturity extended to 6.9 years.
The filing highlights resilient regulated operations: 4Q25 net revenue grew 2.9% to R$11.5 billion, Cemig D’s adjusted EBITDA edged up 1.7%, electricity losses and outage indicators remained within regulatory limits, and the 2025 tariff adjustment lifted average consumer tariffs by 7.78%. Gasmig’s 4Q25 net profit rose 24.1% despite lower gas volumes, aided by higher interest-on-equity distribution. Cemig also underscores multiple ESG recognitions, including CDP’s “A List”, inclusion in the S&P Global Sustainability Yearbook 2026, selection as one of Corporate Knights’ 10 most sustainable corporations in Latin America, and ranking 63rd in the Clean200 2026.
ENERGY CO OF MINAS GERAIS executive Luis Claudio Correa Villani, Vice President of Information Technology, filed an initial Form 3 as a reporting person. This filing simply establishes his status as an officer subject to insider reporting rules and does not list any transactions or share holdings.
ENERGY CO OF MINAS GERAIS executive Marcos Montes Cordeiro, Vice President of Institutional Relations, has filed an initial Form 3 statement of beneficial ownership. The filing lists him as an officer of the company but does not report any share purchases, sales, or other transactions.
ENERGY CO OF MINAS GERAIS filed an initial insider ownership statement for Castro Sergio Pessoa de Paula, who serves as Vice President of Legal Affair. This filing does not list any stock transactions or derivative holdings in the provided data.
ENERGY CO OF MINAS GERAIS director files initial ownership report. Director Roger Daniel Versieux submitted a Form 3 as an insider of the company. The filing does not list any stock or option transactions and shows no derivative positions, serving as an initial registration of his insider status.
ENERGY CO OF MINAS GERAIS filed an initial insider ownership report (Form 3) for executive Marney Tadeu Antunes, who serves as Vice President of Distribution. The filing does not list any share transactions or holdings, and instead establishes this officer as a reportable insider under SEC rules.