Companhia de Saneamento de Minas Gerais revenue and financials

CSMG3 · B3 · BRL

R$61.74+1.16%+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.

ItemQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Total assets21,11721,49417,73716,78016,58215,93615,51215,35814,31714,14514,19014,016
Current assets3,2304,2712,5342,2842,6842,4222,4062,6102,0992,3252,5442,715
Cash and equivalents1,1702,2435045619095406428873147841,0311,251
Short-term investments221274319—131173——————
Inventory103104106—104106——————
Net property, plant and equipment1,9961,8161,8481,8481,8331,8631,8231,8161,8351,8411,8531,537
Other intangible assets4,7024,4943,148—2,7652,690——————
Long-term investments——0.0—————————
Current liabilities2,6592,6651,8421,9551,7061,9811,6731,5051,8481,9192,0121,715
Accounts payable417394430—353355——————
Long-term debt8,4638,5826,832—6,0855,273——————
Total debt9,3719,4397,679—6,8826,072——————
Total liabilities12,26412,7259,1598,1688,1617,6407,4647,4926,6856,3926,6166,125
Total equity (incl. minority)8,8538,7698,5788,6128,4218,2968,0487,8677,6327,7537,5747,891
Retained earnings3,8773,7923,6023,6043,4124,6814,4334,3144,0804,4044,2264,493