Carlos Elder Maciel de Aquino holds a bachelor’s degree in accounting from the Federal University of Pernambuco (UFPE), a master’s degree in Accounting and Actuarial Sciences from the Pontifícia Universidade Católica de São Paulo (PUC-SP) and a PhD candidate in Controllership and Accounting from the University of São Paulo (USP). He holds an MBA in Finance from IBMEC-SP and an MBA in Controllership Finance from the University of São Paulo (USP-SP), as well as a master’s in Engineering Economics from the Universidade Católica de Pernambuco (UNICAP-PE). He was an executive at companies such as Unibanco, Itaú Unibanco, KPMG, Diagnósticos da América S.A. He is a guest professor at the Fundação Instituto de Pesquisas Contábeis, Atuariais e Financeiras (Fipecafi) e FIA-USP. He is also author and co-author of articles published in national and international books and journals on finance, accounting, governance, regulatory aspects and auditing. He has more than 40 years of professional experience, having held executive positions in the financial, auditing, health, private pension and third sector sectors. In addition, he was a member of the board of directors, fiscal council and audit committees, risk management, internal controls, ethics and conduct, prevention of money laundering and transactions with related parties committees. He is currently a member of the board of directors and chairman of the audit committee of Locaweb Serviços de Tecnologia S.A., chairman of the audit committees of Allied Tecnologia S/A, Lojas Quero-Quero S/A, Nibs Participações S/A (Copenhagen) and Fortbras S/A. He is a member of the audit committee of Tokio Marine Seguradora S/A and Tigre S/A Participações and a member of the ethics and conduct committee of Nibs Participações (Copenhagen). He is a member of the fiscal council at Folha Participações S.A. and Natura &Co Holding S.A. He is certified as a board member, fiscal council member and audit committee member by the Brazilian Institute of Corporate Governance (IBGC). He is also a member of the American Accounting Association (AAA) and member of the Committee of Governance in Health of IBGC.

Carla Trematore – has a Bachelor’s degree in Computer Science from the Universidade Estadual Paulista – UNESP and in Accounting Sciences from the Pontifícia Universidade Católica de Minas Gerais – PUC Minas. She worked at the independent auditing companies Arthur Andersen, Deloitte and EY between 1996 and 2010. She was a partner at Hirashima & Associados, where she led accounting and financial consultancy services. She also worked as a consultant for the Fundação Instituto de Pesquisas Contábeis, Actuarial e Financeiras- FIPECAFI. From July 2014 to August 2017, she held the controller position in energy generation companies. She was president of the Audit Committee of Caixa Econômica Federal and Board Member of BRB – Banco de Brasília. He is currently an independent member of the Board of Directors and the Audit Committee of BR Partners, CI&T and Allied, the Supervisory Boards of Localiza, nima Educação, RUMO, Comgás, ISA CTEEP and EMBRAER and the Audit Committee of COSAN and Agrogalaxy.

Graduated in Economics from Faculdade Candido Mendes Rio de Janeiro/RJ, MBA in Finance from IBEMC, MBA in Strategic Business Management from FIA/University of São Paulo/SP and certified by the Instituto Brasileiro de Governança Corporativa (IBGC) to act as a Board Member. Executive with more than 25 years of experience in the areas of Corporate Finance, Business Development, Equity Management, Corporate Governance, Strategy, Business Valuation and Mergers, Acquisitions and Company Divestments. She worked at Vale S.A. (1992-2016) with her last positions as General Manager of Participation Management, General Manager of Business Development and Management and Executive Coordinator of Business Development. She also served as Board of Directors at Vale Oman Pelletizing Plant (2013-2015) and Tax Advisor at Vale S.A. (2020-2022). She was also a Director at Cia Siderúrgica do Pecém (2013-2016), at ThyssenKrup Cia Siderúrgica do Atlântico (2013-2016), at Cia Siderúrgica do Pecém (2013 – 2016), member of the Statutory Financial Committee -Operational Manager at California Steel Industries (2013-2016) and Tax Advisor at Invepar S.A (2019-2020).