ENERGY CO OF MINAS GERAIS
Business
CEMIG (Companhia Energética de Minas Gerais) is a state-controlled mixed-capital energy company engaged in the generation, transmission, and distribution of electricity, as well as natural gas distribution and energy trading in Brazil. The company operates hydroelectric, solar, and wind generation assets with over 4,674 MW installed capacity across multiple states, manages transmission lines totaling approximately 4,865 miles, and distributes energy to nearly 9.6 million customers primarily across Minas Gerais. CEMIG also operates distributed generation and energy solutions through CEMIG SIM, trades energy in the free market, and distributes natural gas through its subsidiary Gasmig.
Summary from 20-F filed 2026-04-17
Financials
Latest annual snapshot (FY2025, period end 2025-12-31). Full statement history unavailable for this entity.
| Revenue | — |
| Net income | $4.90B |
| Total assets | $67.03B |
| Total liabilities | $38.45B |
| Stockholders' equity | — |
| Operating cash flow | — |
Filings
Material Events
Insiders
Institutional Holders
Frequently asked questions
What is ENERGY CO OF MINAS GERAIS's CIK number?
ENERGY CO OF MINAS GERAIS's SEC CIK number is 0001157557 (1157557). The CIK (Central Index Key) is the permanent identifier the SEC assigns to every EDGAR filer — unlike a ticker symbol, it never changes.
Where can I find ENERGY CO OF MINAS GERAIS's SEC filings?
All of ENERGY CO OF MINAS GERAIS's EDGAR filings — 10-K annual reports, 10-Q quarterly reports, 8-K material events, and insider transactions — are listed on this page, sourced live from SEC EDGAR.