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Events after the reporting period (Tables)
12 Months Ended
Dec. 31, 2022
Events After Reporting Period  
Schedule of extraordinary tariff revision
 
Stages Date
Publication of the Preliminary Technical Note of SABESP’s Extraordinary Tariff Revision 12/22/2022
Public Consultation 12/22/2022 to 01/06/2023
Public Hearing 01/05/2023
Publication of the Detailed Report 03/06/2023
Publication of the Final Technical Note and Resolution of SABESP’s Extraordinary Tariff Revision Until 04/08/2023