Companhia Energética de Minas Gerais - CEMIG Company Description
Companhia Energética de Minas Gerais - CEMIG, through its subsidiaries, engages in the generation, transmission, distribution, and sale of energy in Brazil.
As of December 31, 2024, the company operated 36 hydro plants with a total capacity of 4,449.0 MW, 2 wind farms with a total capacity of 70.8 MW, and 10 photovoltaic power stations with a total capacity of 158.99 MW; 357,044 miles of distribution lines; and 4,754 miles of transmission lines.
It is also involved in the acquisition, transportation, and distribution of gas and its sub products and derivatives; sale and trading of energy; construction, implementation, operation and maintenance of electricity transmission; marketing and intermediation of energy-related business; installation, operation, maintenance and rental of solar plants; and distributed generation, account services, cogeneration, energy efficiency, and supply and storage management activities.
The company was incorporated in 1952 and is headquartered in Belo Horizonte, Brazil.

| Country | Brazil |
| Founded | 1952 |
| Industry | Electric Services |
| Sector | Utilities |
| Employees | 5,028 |
| CEO | Reynaldo Filho |
Contact Details
Address: Avenida Barbacena, 1200 Belo Horizonte, 30190-131 Brazil | |
| Phone | 51 31 3506 5024 |
| Website | cemig.com.br |
Stock Details
| Ticker Symbol | CMIG4 |
| Exchange | Brazil Stock Exchange |
| Stock Type | Preferred Stock |
| Fiscal Year | January - December |
| Reporting Currency | BRL |
| ISIN Number | BRCMIGACNPR3 |
| SIC Code | 4911 |
Key Executives
| Name | Position |
|---|---|
| Reynaldo Passanezi Filho | Chief Executive Officer, President and Member of Executive Board |
| Leonardo George de Magalhães | Chief Officer for Finance and Investor Relations and Member of Executive Board |
| Dimas Costa | Chief Trading Officer and Member of Executive Board |
| Marney Tadeu Antunes | Chief Distribution Officer and Member of Executive Board |
| Marco Da Camino Ancona Lopez Soligo | Executive Dir-CemigPar and Cemig Generation and Transmission, Vice President-Equity Holdings and Member of Exec. Board |
| Cristiana Maria Fortini Pinto e Silva | Vice President of Legal Affairs, Regulatory and Legal Director and Member of Management Board |
| Leonardo Felipe Mesquita | Accounting Manager |
| Paulo Eduardo Pereira Guimarães | Head of Corporate Finance |
| Daniel Perrelli Lanca | Deputy Director of Compliance, Corporate Risks and Internal Controls |
| Cristiana Miglio Kumaria Pereira | Deputy Director of Corporate Communication and Sustainability |