You are given a text that consists of multiple sentences. Your task is to perform abstractive summarization on this text. Use your understanding of the content to express the main ideas and crucial details in a shorter, coherent, and natural sounding text.

SO PAULO, June 16, 2020 /PRNewswire/ --Companhia de Saneamento Bsico do Estado de So Paulo Sabesp ("Company" or "Sabesp"), in compliance with the provisions of Article 157, Paragraph 4 of Law 6,404/76 and the provisions of CVM Instruction N 358/02, informs to its shareholders and to the market in general, in continuity to the Material Facts disclosed on June 11 and 15, 2020, that the signatures of the Contract for the Provision of Public Services between the State of So Paulo, the Municipality ofMau and Sabesp, and of the Term of Adjustment for the Payment and Receipt of the Debt between the Municipal Environmental Sanitation Service ofMau, the Municipality of Mau and Sabesp, occurred today. IR Contacts: Mario Arruda Sampaio (55 11) 3388-8664 ([emailprotected]) Angela Beatriz Airoldi (55 11) 3388-8793 ([emailprotected]) SOURCE Sabesp Related Links http://www.sabesp.com.br

Answer: Sabesp - Material Fact: Contract with the Municipality of Mau English Brazil - Portugus