SABESP(SBS) - 2023 Q1 - Quarterly Report

SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. FORM 6-K REPORT OF FOREIGN ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For May, 2023 (Commission File No. 1-31317) Companhia de Saneamento Básico do Estado de São Paulo - SABESP (Exact name of registrant as specified in its charter) Basic Sanitation Company of the State of Sao Paulo - SABESP (Translatio ...