Management and Committees

Fausto de Andrade Ribeiro holds degrees in Business Administration and Law, an MBA in Finance, and a postgraduate specialization in Economics. With 35 years of experience in the financial sector, he built his professional trajectory with roles at Banco da Patagônia in Argentina and Banco do Brasil, where he served as Chief Executive Officer from 2021 until January 2023.

Marcelo Munhoz Auricchio holds a technologist degree in Entrepreneurial Management and Electroelectronics from Universidade Paulista and is currently completing an MBA in Value Investing. Mr. Auricchio has more than 36 years of experience in the industrial sector, having developed his career at the Mahle Metal Leve Group and later serving as Partner and Director of Safety/Robotics at the Módena Contric Group until May 2022. He currently serves as a member of the Board of Directors of Sabesp and the Paranapanema Group.

Gustavo Fernandes Guimarães holds a degree in Accounting, an Executive MBA in Finance, and a specialization in IFRS. He has over 30 years of experience serving as a C-level officer and board member in the sanitation infrastructure, mining, agribusiness, and related sectors. His previous roles include CFO of Algar Agro and Companhia de Saneamento do Paraná (SANEPAR), CEO of Iguá Saneamento, and Board Member of Paranaguá Saneamento, Instituto Iguá de Sustentabilidade, and Companhia de Saneamento do Rio Grande do Sul (CORSAN). He is currently a partner at Perfin.

Mr. Rodrigo Inácio, has held the position of Commercial and Marketing Director from 2017 to 2025. With a degree in Mechanical Engineering and post-graduate qualifications in Marketing and Finance,
has developed his career since 1994 in the areas of business unit management, marketing, strategic planning and sales, with solid experience gained as Director or CEO in the companies Krona Tubos e Conexões S.A., Nicoll (Aliaxis Group), Sasazaki - Portas e Janelas, Amanco Brasil and Amanco Argentina (Mexichem Group).

Ms. Carisa Portela Cristal is a Senior Executive in Finance and Investor Relations with a 30-year career, including over 18 years of experience in finance, controllership, accounting and taxation. She has worked at ISA Energia (CTEEP), Louis Dreyfus Commodities, Valeo Sistemas Automotivos, and PwC. Carisa holds a bachelor's degree in Business Administration from Mackenzie University and in Accounting from FECAP, an MBA in Business Administration from FGV-SP, and a master's degree in Accounting and Controllership from FECAP.

Mr. Reichert has been chief industrial officer since 2021. Mr. Reichert holds a B.Sc. in Mechanical Engineering from Universidade do Vale do Rio dos Sinos and a graduate degree in Organizational Planning & Management from the University of Pernambuco. The executive has solid experience in the construction industry acquired as Chief Industrial Officer of Saint Gobain Group.

Mr. Eder Sá Alves Campos has degrees in business administration and economics, and an Executive MBA in business management from IBMEC. He has 15 years of experience in customer relations, digital transformation and innovation in the sanitation, agribusiness, family office, consulting and public sectors, having held leadership roles in both the private and public sectors. He is currently director of customers and social solutions at Fundação Dom Cabral.