# Filing Detail

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
SEC Accession No. 0001292814-22-001639
Filing Date
2022-04-18
Accepted
2022-04-18 07:07:44
Documents
6
Period of Report
2021-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 6-K | sbsdf2021_6k.htm | 6-K | 2030929
2 | GRAPHIC | sbsdf20216k_001.jpg | GRAPHIC | 27778
3 | GRAPHIC | sbsdf20216k_002.jpg | GRAPHIC | 25309
4 | GRAPHIC | sbsdf20216k_003.jpg | GRAPHIC | 41254
5 | GRAPHIC | sbsdf20216k_004.jpg | GRAPHIC | 33028
6 | GRAPHIC | sbsdf20216k_005.jpg | GRAPHIC | 350441
| Complete submission text file | 0001292814-22-001639.txt |  | 2690515

Mailing Address RUA COSTA CARVALHO, 300 SAO PAULO SP D5 05429-900
Business Address RUA COSTA CARVALHO, 300 SAO PAULO SP D5 05429-900 011-55-11-3388-8000
COMPANHIA DE SANEAMENTO BASICO DO ESTADO DE SAO PAULO-SABESP (Filer) CIK: 0001170858 (see all company filings)

EIN.: 000000000 | State of Incorp.: D5 | Fiscal Year End: 1231
Type: 6-K | Act: 34 | File No.: 001-31317 | Film No.: 22831005
SIC: 4941 Water Supply