Companhia de Saneamento Básico do Estado de São Paulo – Sabesp informed its shareholders and the market in general, that its Board of Directors, at a meeting held January 11, 2019, elected Mr. Benedito Pinto Ferreira Braga Junior as Chief Executive Officer. In addition, Mr. Braga will also be a member of the Board of Directors, pursuant to the Company's Bylaws. The Board of Directors also elected Mr. Adriano Candido Stringhini as Corporate Management Officer, and Mr. Ricardo Daruiz Borsari as Regional Systems Officer.

Mr. Braga was the Mr. Stringhini was Sabesp's Head of Communication from April 2009 to January 2019 and Head of Legal Affairs from 2007 to 2009. Mr. Borsari was Secretary of Sanitation and Water Resources of the State of São Paulo from May to December 2018. rectors from January 2015 to April 2018.