Mrs. Regina Longo Sanchez holds a degree in Production Engineering from Poli-USP and an MBA from the Wharton School at the University of Pennsylvania with Majors in Accounting and Finance. She has been a member of the Fiscal Council of Yduqs Participações S.A. since 2019, as an effective member. He is Chairman of the Supervisory Board of Locaweb Serviços de Internet S.A. since May 2021. He took the IBGC – Fiscal Council in Practice course in April 2017. He has more than 20 years of experience in the financial market. His main professional experiences in the last 5 years include: (i) working, between 2003 and 2017 at the Itaú Unibanco group, being: (a) 7 years as Head of Institutional Investor Relations, (b) 5 years at Itaú BBA as Analyst Sell-Side Equity Research, responsible for the Banking and Financial Services sector and, from (c) 2015 to 2017, responsible for the Talent Area and HR Analytics and the Risk Culture program of the conglomerate. Prior to Itaú Unibanco, he worked as a Fixed Income Trader and Portfolio Manager at Banco SRL and Banco Inter American Express in São Paulo. Since May 2017, she has been a partner at Lucas Melo e Associados Ltda., acting as an Investor Relations and Corporate Organization Consultant, and is also an Associate Partner at MBA Empresarial, providing admission consultancy for universities abroad.