
Companhia Energética de Minas Gerais Investor Relations Material
Latest events

Q1 2025
Companhia Energética de Minas Gerais
Access the full event backlog
Slides, Transcripts, and Reports from 13,000 public companies
Latest reports from Companhia Energética de Minas Gerais
Access all reports
Companhia Energética de Minas Gerais, also known as CEMIG, is a Brazilian utility company engaged in the generation, transmission, and distribution of electricity. It serves residential, commercial, and industrial customers across various states in Brazil and operates a large portfolio of hydroelectric and thermoelectric plants. The company is also involved in energy trading and infrastructure services. Companhia Energética de Minas Gerais is headquartered in Belo Horizonte, Brazil, and its shares are listed on the B3.
Key slides for Companhia Energética de Minas Gerais


Q4 2024
Companhia Energética de Minas Gerais


Investor Presentation
Companhia Energética de Minas Gerais
Latest articles
)
The Fifteenth Generation: A Conversation with Pietro Gussalli Beretta
An interview with Pietro Gussalli Beretta on how Beretta Holding blends 500 years of tradition with global growth, innovation, and long-term vision.
10 Jul 2025
)
Citadel: Relentless Optimization at Global Scale
From a Harvard dorm to global dominance, this is the story of how Ken Griffin created one of the best-performing hedge funds of all time.
4 Jul 2025
)
David A. Ricks: Eli Lilly's Chairman and CEO
David Ricks built a decades-long career at Eli Lilly, now leading the giant company through a defining moment in its long pharmaceutical history.
3 Jul 2025
Ticker symbol
CMIG4
Country
🇧🇷 Brazil