Companhia de Saneamento Básico do Estado de São Paulo – Sabesp elected Mr. Osvaldo Garcia to hold the position of Chief Financial Officer and Investor Relations Officer as of July 1, 2021. Mr. Osvaldo Garcia holds a bachelor's degree in Civil Engineering from Faculdade de Engenharia of Universidade Federal de Juiz de Fora. He has been Chairman of the Board of Directors of Metrô São Paulo since 2019. He was Chief Executive Officer of Caixa Participações S/A (from September, 2016 to January, 2019), Advisor to the CEO in Caixa Econômica Federal for strategic affairs (from June, 2016 to September, 2016), Nacional Secretary for Water Infrastructure at Ministry of National Integration (from January, 2015 to May, 2016). National Secretary for Environmental Sanitation of the Ministry of Cities (from June, 2012 to January, 2015). Vice President of Housing at the São Paulo Association of Public Works Entrepreneurs – APEOP (from December, 2007 to May, 2012). Technical Director, Construction Coordinator and Production Engineer at Múltipla Engenharia Ltda (from January, 1988 to May, 2012).