Companhia de Saneamento de Minas Gerais revenue and financials

CSMG3 · B3 · BRL

R$61.74Change from previous close: +1.16%Absolute change: +R$0.71

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.

Balance sheet · Annual
Item20252024202320222021
Total assets17,73715,51214,19013,19012,722
Current assets2,5342,4062,5442,4502,563
Cash and equivalents5046421,0311,1221,310
Short-term investments3191860.111.8—
Inventory106105112116—
Net property, plant and equipment1,8481,8231,8531,5681,546
Other intangible assets3,1482,2751,7011,547—
Long-term investments0.00.00.30.3—
Current liabilities1,8421,6732,0121,9371,911
Accounts payable430359388299—
Long-term debt6,8325,4054,0623,199—
Total debt7,6796,1934,8364,246—
Total liabilities9,1597,4646,6165,9355,962
Total equity (incl. minority)8,5788,0487,5747,2556,760
Retained earnings3,6024,4334,2263,8573,403