Companhia Energetica de Minas Gerais revenue and financials

CMIG3 · B3 · BRL

R$17.93Change from previous close: −0.17%Absolute change: −R$0.03

Close · October 6, 2026

In the fiscal year ended December 2025, Companhia Energetica de Minas Gerais reported revenue of R$42.75B (+7.36% year over year). Net income was R$4.9B, a net margin of 11.5%.

Annual revenue · 2025: R$42.75B
  1. R$31.81B2022
  2. R$36.85B2023
  3. R$39.82B2024
  4. R$42.75B2025

Fiscal year ending in December. Sources and method on the page Methodology and sources.

At a glance

Revenue growth
+7.36%
2025 vs 2024
Net income growth
−31.19%
2025 vs 2024
Net margin
11.5%
2024: 17.9%

Financial data

Amounts in millions of BRL; per-share values in BRL; shares in millions.

Cash flow · Quarterly
ItemQ4 2025Q3 2025Q2 2025Q1 2025
Operating cash flow-1,6933,424—1,372
Depreciation and amortization-3091,110—364
Capital expenditure—-4,420—-1,762
Investing cash flow1,358-4,754—-2,763
Financing cash flow926884—2,737
Dividends paid1,775-1,775—0.0
Debt issued-8125,184—3,076
Debt repaid2,155-2,525—-339
Net change in cash590-446—1,346
Free cash flow2,027-996—-390