Companhia Energética de Minas Gerais
CMIG3
Rank in Stocks
#2053
Companhia Energética de Minas Gerais (Cemig), operating through its... Companhia Energética de Minas Gerais (Cemig), operating through its subsidiaries, covers the full spectrum of Brazil's energy sector, from power generation and transmission to distribution and retail sales. As of December 31, 2021, the company's substantial infrastructure featured 70 hydroelectric, wind, and solar power plants, collectively boasting an installed capacity of 5,700 megawatts. Its extensive network also comprised 339,086 miles of distribution lines and 4,449 miles of transmission lines. Beyond its primary electricity operations, Cemig is active in the procurement, transport, and supply of natural gas and its derivatives. The company's diverse portfolio further includes offering cloud solutions, IT infrastructure, IT management, and cybersecurity services, alongside developing specialized technology systems for the operational oversight of public service concessions. Other business areas encompass energy trading, telecommunications, distributed power generation, customer account services, cogeneration, energy efficiency initiatives, and comprehensive supply and storage management. Cemig was established in 1952 and maintains its corporate headquarters in Belo Horizonte, Brazil.
Share Price
$3.53
Market Cap
$10.09B
Change (1 day)
3.01%
Change (1 year)
38.21%
Country
BR
Trade Companhia Energética de Minas Gerais (CMIG3)
Category
Utilities
Operating Margin for Companhia Energética de Minas Gerais (CMIG3)
Operating Margin as of 2026 TTM: 0.00%
According to Companhia Energética de Minas Gerais latest financial reports and stock price the company's current Operating Margin (TTM) is 0.00%. At the end of 2026 the company had an Operating Margin of 0.00%.
Operating Margin history for Companhia Energética de Minas Gerais from 2026 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| Not enough data for the provided dates. | ||
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 29.49% | - |
US
|
|
| 24.19% | - |
US
|
|
| 0.00% | - |
US
|
|
| 28.36% | - |
US
|
|
| 25.13% | - |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.