Companhia de Saneamento de Minas Gerais revenue and financials

CSMG3 · B3 · BRL

R$62.22Change from previous close: +1.95%Absolute change: +R$1.19

Close · October 6, 2026

In the fiscal year ended December 2025, Companhia de Saneamento de Minas Gerais reported revenue of R$8.33B (+5.74% year over year). Net income was R$1.42B, a net margin of 17.0%.

Annual revenue · 2025: R$8.33B
  1. R$5.89B2021
  2. R$6.18B2022
  3. R$7.4B2023
  4. R$7.88B2024
  5. R$8.33B2025

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

At a glance

Revenue growth
+5.74%
2025 vs 2024
Net income growth
+7.50%
2025 vs 2024
Net margin
17.0%
2024: 16.7%

Financial data

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

Income statement · Annual
Item20252024202320222021
Total revenue8,3307,8787,4046,1775,895
Cost of revenue4,7984,5044,3423,861—
Gross profit3,5333,3743,0622,316—
Selling, general and administrative444307227230—
Research and development6.03.3———
Operating income2,2002,1791,9601,224—
EBIT1,9701,9881,7261,252847
EBITDA2,8602,7382,4701,9821,595
Interest expense5243627.1327—
Pre-tax income1,7491,6731,7861,046654
Income tax333356407203117
Net income1,4161,3171,379843538
Net income to common shareholders1,4161,3171,379843538
Basic EPS3.733.473.642.221.42
Diluted EPS3.733.473.642.221.42
Average shares (basic)379379379380379
Average shares (diluted)379379379380379
Dividend per share1.721.601.681.030.75