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Form 20-F/A - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]: [Amend]
SEC Accession No. 0001292814-18-001977
Filing Date
2018-05-30
Accepted
2018-05-30 17:28:50
Documents
166
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F/A sbsform20f_2017a.htm 20-F/A 5605477
2 EXHIBIT 12.1 exhibit12_1.htm EX-12.1 13411
3 EXHIBIT 12.2 exhibit12_2.htm EX-12.2 13499
4 EXHIBIT 13.1 exhibit13_1.htm EX-13.1 4215
5 EXHIBIT 13.2 exhibit13_2.htm EX-13.2 4146
  Complete submission text file 0001292814-18-001977.txt   16827098

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE FILE sbs-20171231.xml EX-101.INS 3246877
7 XBRL SCHEMA FILE sbs-20171231.xsd EX-101.SCH 246479
8 XBRL CALCULATION FILE sbs-20171231_cal.xml EX-101.CAL 89444
9 XBRL DEFINITION FILE sbs-20171231_def.xml EX-101.DEF 466789
10 XBRL LABEL FILE sbs-20171231_lab.xml EX-101.LAB 788162
11 XBRL PRESENTATION FILE sbs-20171231_pre.xml EX-101.PRE 698388
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)

IRS No.: 000000000 | State of Incorp.: D5 | Fiscal Year End: 1231
Type: 20-F/A | Act: 34 | File No.: 001-31317 | Film No.: 18869262
SIC: 4941 Water Supply
Assistant Director 2