Companhia de Saneamento Básico do Estado de São Paulo - SABESP revenue and financials

SBSP3 · B3 · BRL

R$32.03Change from previous close: +1.68%Absolute change: +R$0.53

Close · October 6, 2026

In the fiscal year ended December 2025, Companhia de Saneamento Básico do Estado de São Paulo - SABESP reported revenue of R$38.09B (+5.39% year over year). Net income was R$8.46B, a net margin of 22.2%.

Annual revenue · 2025: R$38.09B
  1. R$14.1B2016
  2. R$14.61B2017
  3. R$16.09B2018
  4. R$17.98B2019
  5. R$17.8B2020
  6. R$19.49B2021
  7. R$22.06B2022
  8. R$25.57B2023
  9. R$36.15B2024
  10. R$38.09B2025

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

At a glance

Revenue growth
+5.39%
2025 vs 2024
Net income growth
−11.67%
2025 vs 2024
Net margin
22.2%
2024: 26.5%

Financial data

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

Income statement · Quarterly
ItemQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Total revenue10,2099,96511,2769,4258,9658,4267,83914,9976,7496,5607,2666,453
Cost of revenue3,6036,0497,4406,4303,083———————
Gross profit6,6053,9163,8362,9945,882———————
Selling, general and administrative—382165688178493——————
Operating income3,1503,3463,8252,4323,333———————
EBIT3,2183,3753,8982,5263,3332,8331,7649,8492,2091,6532,1541,693
EBITDA3,8974,0104,3792,9973,8103,3492,22510,3882,9462,3702,8522,358
Interest expense—1,2931,793680485692——————
Pre-tax income2,1512,3582,9823,2413,2282,2511,2319,3341,7551,3241,2871,278
Income tax6876092971,0821,092769-2043,222545501100431
Net income1,4471,7492,6852,1592,1361,4821,4356,1121,2098231,186846
Net income to common shareholders1,4471,7492,6852,1592,1361,4821,4356,1121,2098231,186846
Basic EPS0.410.500.760.610.620.430.411.730.340.230.340.24
Diluted EPS0.410.500.760.610.620.430.411.730.340.230.340.24
Average shares (basic)3,5233,5233,5233,5253,4183,4183,5253,5253,5253,5253,5253,525
Average shares (diluted)3,5243,5243,5233,5253,4183,4183,5253,5253,5253,5253,5253,525
Dividend per share——0.66———0.66———0.28—