# Companhia de Saneamento Basico Do Estado de Sao Paulo-Sabesp: Form 6-K, filed Dec 3, 2025

- Company: [Companhia de Saneamento Basico Do Estado de Sao Paulo-Sabesp](/companies/sbs.md) (CIK 1170858)
- Form: 6-K
- Filed: 2025-12-03
- Accepted by EDGAR: Dec 3, 2025, 07:51 ET
- Period: 2025-12-31
- Accession: 0001292814-25-004148
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1170858/000129281425004148/sbs20251203_6k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1170858/000129281425004148/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1170858/000129281425004148/sbs20251203_6k.htm

Filed Dec 3, 2025.
Source: SEC EDGAR, the filing index for accession 0001292814-25-004148. Last ingested by Listed: Nov 6, 2026, 12:00 ET. No prices; not investment advice.