Management

Ronnie Vaz Moreira holds a degree in Economics from UFRJ and a Master of International Management from Thunderbird, with extensive experience in finance and governance. In recent years, he has served as Senior Advisor at Houlihan Lokey since April 2023, and as a member of the Board of Directors of Andrade Gutierrez since October 2019. He also held the position of Executive Chairman of InterCement from May 2023 to November 2024. More recently, he served as Executive Chairman of Constellation Oil Services from August 2019 to June 2022, in addition to sitting on the Board of Grupo Baumgart between February 2020 and May 2021 and serving on Cosan’s Independent Special Committee from August 2020 to January 2021. Since 2008, he has been a pro bono board member of Instituto Brasil de Tecnologias da Saúde.

Professional experience over the past 5 years: (i) Chairman of the Strategic Council of Casa Firjan between 2024 and 2021; (ii) member of the Sustainability Committee of Norte Energia S.A. between 2023 and 2020; (iii) member of the Board of Directors of Grupo Energisa between 2024 and 2018; (iv) member of the Board of Directors of Grupo Ultra between 2023 and 2021; (v) member of the Board of Directors of Monteiro Aranha between 2021 and 2017. He also has experience as: (i) member of the Board of Directors of EDP Brasil; (ii) President of the Commercial Association of Rio de Janeiro; (iii) President of Grupo Light; (iv) Chairman of the Strategic Council of Alstom; (v) President of Eletrobras; (vi) Director of Bndespar; and (vii) National Energy Secretary of the Ministry of Mines and Energy. He currently holds the positions of Emeritus Counselor of the Brazilian Center for International Relations, Full Member of the Brazilian Historical and Geographical Institute, member of the Board of Directors of Origem Energia, member of the Board of Clube de Engenharia, Executive Director of JLAlquéres Engenharia Consultiva Ltda., and Columnist for Diário de Petrópolis. Education: degree in Civil Engineering from Pontifícia Universidade Católica do Rio de Janeiro, postgraduate studies in Energy and Planning in Brazil, the United States, and France. Mr. José declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

André Mastrobuono is an executive with extensive experience in corporate leadership and corporate governance, holding a degree in Agricultural Engineering from Universidade de São Paulo (USP), an MBA in Finance, Marketing, and Strategy from the University of Chicago – Graduate School of Business, and military training from the CPOR of São Paulo, where he achieved the rank of Infantry Lieutenant with merit. His career combines a solid academic foundation, discipline, and international experience, reflecting his ability to lead complex transformations across different sectors. In recent years, he has served as CEO and COO at large companies, leading turnaround and restructuring processes at organizations such as Urbplan, San Antonio International, Santa Elisa Vale Bio Energia, Parmalat do Brasil, and Telemig/Amazônia Celular. In parallel, he has served on boards of directors and strategic committees of companies such as IG4 Capital, CLI, NCS, Aegea Saneamento, LDC-SEV Bio Energia, and ACEL, consolidating expertise in finance, operations, and governance.

Holds a degree in Law from PUC/RJ and in Judicial Administration from ESAJ/TJRJ. He currently serves as a Member of the Company’s Board of Directors and Vice President of the Commercial Association of Rio de Janeiro (ACRJ), and is a member of the list of Arbitrators and Mediators at the Brazilian Chamber of Mediation and Arbitration (CBMA), the list of Mediators of Fundação Getúlio Vargas (FGV) and the Brazil/Portugal Chamber of Commerce, in addition to serving as a Judicial Mediator of TJRJ. He has held positions such as President of SINAVAL, President of the Brazilian Association of Naval and Offshore Equipment Manufacturers; President of Flamengo; General Vice President and Vice President of Football; and Secretary of Mines and Energy of the State of Rio de Janeiro.

Antônio Reinaldo Rabelo Filho holds a bachelor’s degree in Law from UFBA, an MBA in Business Law from IBMEC, and a Master’s degree in Tax Law from PUC/SP, with experience in finance, governance, and corporate restructurings. He served as Founding Partner of Andrade Rabelo Advogados Associados and of A. Rabelo Advocacia e Consultoria (to the present) and was Counsel Partner at Bichara Advogados in 2025. From September 2025 to March 2026, he served on the Board of Directors of Unigel Participações S.A., and currently holds the Vice Presidency of the Bankruptcy Commission of the Federal Council of the OAB. In recent years, he served as Legal Counsel/Advisor at IG4 Capital Advisors UK from 2022 to 2024, as Director of the international structures of Portugal Telecom International Finance and Oi Brasil Holdings Cooperatief B.V. from 2022 to October 2024, and as International Lawyer at White & Case LLP UK between 2022 and 2023. From November 2019 to October 2021, he served as Chief Legal Officer of Oi S.A. and continues to act as Foreign Representative in Chapter 15 proceedings in the United States related to Oi S.A., Americanas S.A., and Grupo InterCement.

Member of the Company’s Board of Directors since 2024. Professional experience over the past 5 years: (i) member of the Company’s Fiscal Council between 2024 and 2021; and (ii) member of the Fiscal Council of Light Serviços de Eletricidade S.A. between 2024 and 2021. He also has experience as: (i) member of the Fiscal Council of Fundação Orquestra Sinfônica Brasileira – OSB between 2016 and 2011; (ii) General Managing Director of the Economic Development Agency of the State of Rio de Janeiro – AD-RIO; (iii) Parliamentary Secretary at the Chamber of Deputies in Brasília; (iv) Financial Assistant to the Presidency at Cedae-RJ; and (v) other positions at Multiplic S.A. Banco da Bahia – BBM Participações S.A., Supergasbras Distribuidora de Gás S.A., and Marcovan Comércio e Indústria S.A. He currently holds the positions of member of the Company’s Operations and Finance Committee and Statutory Audit Committee; and Head of Family Office at Samambaia Empreendimentos e Participações. Education: degree in Accounting from Faculdade Central do Recife and postgraduate studies in Corporate Finance from Fundação Getulio Vargas. Mr. Luiz declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

Carla Trematore holds a bachelor’s degree in Computer Science from Universidade Estadual Paulista (UNESP) and in Accounting from Pontifícia Universidade Católica de Minas Gerais (PUC Minas), with solid experience in auditing, accounting, finance, and corporate governance. She worked at independent auditing firms such as Arthur Andersen, Deloitte, and EY between 1996 and 2010, was a partner at Hirashima & Associados, leading accounting and financial consulting services, and served as a consultant to Fundação Instituto de Pesquisas Contábeis, Atuariais e Financeiras (FIPECAFI). She is currently an independent member of the Board of Directors and the Audit Committee of BRBI BR Partners S.A., CI&T Inc, and Allied Tecnologia S.A., in addition to serving on the Audit Committee of Cosan, Hypera, Americanas, and Rumo. She is also a member of the Fiscal Council of Embraer, Localiza, ISA Energia Brasil, Ânima Educação, and Comgás, and recently served as a member of the Fiscal Council of Natura &Co until April 2025. She also has relevant experience on audit and governance committees, including the coordination of the Audit Committee of Caixa Econômica Federal between 2017 and 2020 and participation in IBGC technical commissions.

Member of the Company’s Board of Directors since 2020. Professional experience over the past 5 years: (i) member of the Board of Directors of Light Serviços de Eletricidade S.A. between 2023 and 2020; and (ii) member of the Board of Directors of Light Energia S.A. between 2023 and 2020. He also has experience as: (i) member of the Board of Directors of Equatorial Energia S.A. between 2020 and 2015, serving as Chairman of the Board of Directors between 2019 and 2015; (ii) Chairman of the Board of Directors of Equatorial Distribuidora de Energia de Alagoas between 2020 and 2019; (iii) member of the Board of Directors of Equatorial Distribuidora do Piauí between 2020 and 2018; (iv) member of the Board of Directors of Equatorial Distribuidora de Energia do Pará between 2020 and 2012; (v) member of the Board of Directors of Equatorial Transmissão between 2020 and 2018; (vi) President of Centrais Elétricas Brasileiras S.A. between 2001 and 1996; (vii) President of Eletronuclear S.A. between 2001 and 2000; (viii) CEO and CFO at Coelba for 14 years; and (ix) member of the Board of Directors of Furnas, Itaipu Binacional, CHESF, EletroSul, Gerasul, Cemig, EnerSul, Cemat, and Light. Education: degree in Economics from Universidade Federal da Bahia and postgraduate studies in Industrial Planning from SUDENE/IPEA/FGV. Mr. Firmino declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

Mr. Raphael Manhães Martins is a lawyer, holding a degree in Law from Universidade do Estado do Rio de Janeiro (UERJ), and is currently pursuing a master’s degree in Economics and Finance at Fundação Getúlio Vargas – EPGE/FGV. He has been a partner at Manhães Martins Advocacia since 2023. He holds certifications from the Brazilian Institute of Corporate Governance (IBGC) as a Board Member and Fiscal Council Member. He currently serves as a member of the Fiscal Councils of Vale S.A., since 2015, holding the chairmanship since 2025; of Americanas S.A., since 2023, holding the chairmanship since 2024; and of Embraer S.A., since 2024. Over the past five years, his main experiences include serving as a member of the Boards of Directors of Oi S.A. (from 2021 to 2025) and Light S.A. (from 2018 to 2019 and from 2023 to 2025); as a member of the Fiscal Councils of Companhia Paranaense de Energia – Copel (from 2021 to 2023), Cielo S.A. (from 2022 to 2023), and Oi S.A. (from 2019 to 2021); as well as participating in the Audit Committees of Light S.A. (from 2024 to 2025) and Oi S.A. (in 2025).

Holds a degree in a degree in Economics from the Federal University of Viçosa and an MBA in Finance from Brazil’s Institute of Capital Markets (IBMEC Rio). Mr. Alexandre Ferreira has more than two decades of extensive experience in Brazil’s Electricity Sector, mainly in the areas of regulation and institutional affairs. Before joining Light, he made his career at Grupo Energisa, having held several positions and, lastly, was responsible for the areas of regulation and institutional affairs.

Mr. Leonardo Gadelha holds a degree in Production Engineering from Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio), with extensive experience in finance and investor relations, having held executive leadership positions for more than two decades. He began his career at J.P. Morgan and subsequently worked at large and prominent companies across different sectors, such as Vale S.A., Log-In Logística Intermodal, Prumo Logística, and Tupy S.A. Between 2016 and 2019, he was part of Grupo CBO – Companhia Brasileira de Offshore, where he served as Chief Financial Officer and Investor Relations Officer and Co-CEO. From 2019 to 2026, he served as Chief Financial Officer and Investor Relations Officer of Grupo Neoenergia.

Responsible for the People and Corporate Management areas. Holds a bachelor’s degree in Economics from (FEA / UFRJ) and a Master’s Degree in Production Engineering from (COPPE / UFRJ). An officer with extensive business experience, Mr. Roriz has been CEO of Comlurb, a solid waste management company in Rio de Janeiro, and CEO of Lamsa (Invepar). He occupied several leadership positions during 12 years at AmBev.

Lawyer, graduated from Universidade Federal Fluminense (UFF), with extensive experience in the consultancy and litigation sectors. Specialized in tax law (IBET) and administrative law (UCAM), with extension courses in taxation and accounting, civil procedure and real estate law. She worked for 15 years in law firms before moving to the corporate area. She held the position of Vice President of Legal & Management at Gafisa S/A.

With a solid background in essential utilities such as electricity, telecommunications and basic sanitation, he has held leadership positions in large companies in the electricity sector, with experience in the areas of Network Expansion and Maintenance, Commercial, Cost and Budget Management, Planning and New Business Development. In the last five years he has worked as Executive Director in a major national sanitation company, leading the commercial, operations, work safety, product quality and environmental areas.

Alexandre Mafra Guimarães holds a degree in Electrical Engineering from Universidade Federal de Minas Gerais (UFMG), with postgraduate studies in Corporate Finance from Fundação Getulio Vargas, an Executive MBA from Universidade AmBev, and complementary training in strategic management and leadership from FDC/Insead and Harvard Business School, with experience in corporate finance, management, M&A, and governance. Since May 2022, he has served as Chief Financial Officer (CFO) of ClearSale, responsible for the company’s financial and administrative strategy, including planning, controllership, legal, audit, compliance, M&A, PMO, and investor relations, in addition to leading the results turnaround process. Previously, he served as CFO of Focus Energia between 2021 and 2022, a period during which he led the post-IPO financial structuring and the sale of the company to Eneva. He was Private Equity CFO at Pátria Investimentos between 2018 and 2021, serving on the boards of portfolio companies, and CEO of São Miguel Holding between 2016 and 2018, managing the family office and participating in boards. Throughout his career, he has also held prominent executive positions at Totvs, including CFO and CHRO, and at Ambev, in addition to serving as a board member and mentor at Endeavor.

Holds a degree in Economics from UFRJ and a master’s degree in Finance and Capital Markets from the Graduate School of Economics of Fundação Getúlio Vargas. He served as Executive Director of Samambaia Empreendimentos e Participações Ltda (2001 to 2003), Director of the General Department of Cultural Action of the Secretariat of Cultures of the City of Rio de Janeiro (2001), Executive Director of AD-Rio – Economic Development Agency of the State of Rio de Janeiro (1996 to 1998), and Chief of Staff of the Secretariat of Industry, Commerce, and Tourism of the State of Rio de Janeiro (1995 to 1996), among other professional experiences.

Holds a degree in Accounting from Academia de Comércio Cândido Mendes, in Economics from Faculdade Nacional de Economia – Universidade do Brasil, postgraduate studies in Economic Analysis from the National Council of Economics, and an extension in Investment Analysis from the New York Finance Institute. He served as a board member at the following companies: Ibemec, Andima, Codimec, Ibef, Brahma, Refrigeração Paraná, Pacaembu, J.H.Santos, Ambev, Uniquimica, and R.Saigh. He also served as Superintendent Director of Banco Cidade São Paulo SA, Director and Chief Executive of the Finan. Aymoré/Bco. Holandes Unido Group (ABNBANK), as well as Vice President of Transbrasil and Vice President of VASP.

Rodrigo Candido holds a Master’s degree in Economics from Pontifícia Universidade Católica do Rio de Janeiro (PUC‑Rio), with executive training in International Corporate Finance from INSEAD, Controller training from Saint Paul Escola de Negócios, Investor Relations from FIPECAFI, and leadership programs from Harvard Business School Executive Education, with experience in corporate finance, capital markets, governance, M&A, and strategic management. He has served as Administrative and Financial Director of Samambaia Empreendimentos e Participações since 2024, responsible for the Finance, Information Technology, Human Resources, Legal, and M&A areas, in addition to holding the same position in the AFloresta.org ecosystem. He is also Co-Founder and Partner of R2C Capital and GR4 Capital, with investments in the renewable energy and aviation sectors. Previously, he served as Treasury Finance Director of Positivo Tecnologia between 2020 and 2024, as Vice President of Funding and M&A of World Trade Center Curitiba between 2021 and 2022, and built a career of more than nine years at americanas s.a., where he held leadership positions in treasury, financial planning, demand, and supply. Since 2026, he has been a member of the Board of República.org.

Samuel Saldanha holds a bachelor’s degree in Economics from Pontifícia Universidade Católica de São Paulo (PUC-SP), with an MBA in Corporate Finance from Instituto Tecnológico Mauá, advanced executive training in finance from the New York Institute of Finance and Columbia University, and Certified CFO certification from IBEF-SP since 2020, with experience in corporate finance, governance, capital markets, and strategic management. A financial executive with more than 35 years of experience, he recently served as CFO of the Paper Excellence group between March 2018 and August 2025, one of the largest global pulp and paper groups, and as a member of the Board of Directors of CEB – Companhia Energética de Brasília between April 2021 and April 2025, a B3-listed holding company with renewable generation assets. His recent experience includes fundraising in Brazil and abroad, investor and financial institution relations, M&A, post-acquisition integration, governance, compliance, and participation on boards of directors and fiscal councils. (Note: name appears as “Samuel Saldanha” in the Proposal and as “Samuel Saldanha Teixeira” in the Minutes; identical CPF.)

Member of the Company’s Fiscal Council since 2024. Professional experience over the past 5 years: (i) Project Finance Analyst at Neoenergia between 2021 and 2018. He also has experience as: (i) FP&A Analyst at Brasil Brokers in 2018; (ii) Corporate Finance Consultant at KPMG between 2017 and 2016; and (iii) M&A Due Diligence Consultant at KPMG between 2016 and 2015. He currently holds the position of member of the Fiscal Council of Light Serviços de Eletricidade S.A. and Investment Coordinator of Samambaia Empreendimentos e Participações Ltda. Education: degree in Economics from Ibmec Rio de Janeiro and Extension Course – Finance, USA, University of California Berkeley. Mr. Pedro declares that he is not considered a Politically Exposed Person under the terms of applicable regulation.

Member of the Company’s Fiscal Council since 2021. She also has experience as: (i) Financial Analyst at Brasbunker between 2014 and 2011; (ii) Administrative Analyst at British Airways between 2011 and 2010; and (iii) Administrative Analyst at Vale between 2009 and 2008. She currently holds the position of member of the Fiscal Council of Light Serviços de Eletricidade S.A. and Senior Financial Analyst of Samambaia Empreendimentos e Participações Ltda. Education: degree in Business Administration from Universidade Estácio de Sá, specialization in Corporate Finance from Pontifícia Universidade Católica do Rio de Janeiro, and MBA in Finance and Controllership from Universidade Federal Fluminense. Ms. Natalia declares that she is not considered a Politically Exposed Person under the terms of applicable regulation.

Monique Guedes das Chagas dos Santos holds a degree in Accounting from Universidade Federal Fluminense (UFF), with an MBA in Business Management from IBMEC. She has extensive experience in controllership, finance, governance, budget planning, and auditing, having worked at third-sector organizations, business groups, and multinational companies. Since 2021, she has served as Controllership Manager at República.org, Samambaia Empreendimentos, and Afloresta.org, responsible for leading the annual budget cycle, monitoring results, structuring operational workflows, implementing internal controls, coordinating the Information Technology area, and managing administrative infrastructure, ensuring financial transparency, process efficiency, and adherence to auditing standards. Previously, she worked at ActionAid Brasil between 2016 and 2021, initially as Financial Advisor and subsequently as Financial Manager, reporting directly to the Boards of Directors and Fiscal Council, with responsibility for accounting, treasury, cash flow, budget, international reporting, and compliance with donor requirements. She was Senior Accounting Analyst at Abengoa Concessões Brasil Holding between 2014 and 2015, working on corporate accounting, financial statements, audit support, and regulatory reporting to ANEEL. She also held the positions of Senior Accounting and Financial Coordinator at Wilhelmsen Ships Service do Brasil, Financial Analyst and Controller at Coloplast do Brasil, and built a nearly seven-year career at the auditing firms Arthur Andersen and Deloitte, leading external audit work, due diligence, and analysis of internal controls for large business groups.

Ronnie Vaz Moreira holds a degree in Economics from UFRJ and a Master of International Management from Thunderbird, with extensive experience in finance and governance. In recent years, he has served as Senior Advisor at Houlihan Lokey since April 2023, and as a member of the Board of Directors of Andrade Gutierrez since October 2019. He also held the position of Executive Chairman of InterCement from May 2023 to November 2024. More recently, he served as Executive Chairman of Constellation Oil Services from August 2019 to June 2022, in addition to sitting on the Board of Grupo Baumgart between February 2020 and May 2021 and serving on Cosan’s Independent Special Committee from August 2020 to January 2021. Since 2008, he has been a pro bono board member of Instituto Brasil de Tecnologias da Saúde.

Professional experience over the past 5 years: (i) Chairman of the Strategic Council of Casa Firjan between 2024 and 2021; (ii) member of the Sustainability Committee of Norte Energia S.A. between 2023 and 2020; (iii) member of the Board of Directors of Grupo Energisa between 2024 and 2018; (iv) member of the Board of Directors of Grupo Ultra between 2023 and 2021; (v) member of the Board of Directors of Monteiro Aranha between 2021 and 2017. He also has experience as: (i) member of the Board of Directors of EDP Brasil; (ii) President of the Commercial Association of Rio de Janeiro; (iii) President of Grupo Light; (iv) Chairman of the Strategic Council of Alstom; (v) President of Eletrobras; (vi) Director of Bndespar; and (vii) National Energy Secretary of the Ministry of Mines and Energy. He currently holds the positions of Emeritus Counselor of the Brazilian Center for International Relations, Full Member of the Brazilian Historical and Geographical Institute, member of the Board of Directors of Origem Energia, member of the Board of Clube de Engenharia, Executive Director of JLAlquéres Engenharia Consultiva Ltda., and Columnist for Diário de Petrópolis. Education: degree in Civil Engineering from Pontifícia Universidade Católica do Rio de Janeiro, postgraduate studies in Energy and Planning in Brazil, the United States, and France. Mr. José declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

André Mastrobuono is an executive with extensive experience in corporate leadership and corporate governance, holding a degree in Agricultural Engineering from Universidade de São Paulo (USP), an MBA in Finance, Marketing, and Strategy from the University of Chicago – Graduate School of Business, and military training from the CPOR of São Paulo, where he achieved the rank of Infantry Lieutenant with merit. His career combines a solid academic foundation, discipline, and international experience, reflecting his ability to lead complex transformations across different sectors. In recent years, he has served as CEO and COO at large companies, leading turnaround and restructuring processes at organizations such as Urbplan, San Antonio International, Santa Elisa Vale Bio Energia, Parmalat do Brasil, and Telemig/Amazônia Celular. In parallel, he has served on boards of directors and strategic committees of companies such as IG4 Capital, CLI, NCS, Aegea Saneamento, LDC-SEV Bio Energia, and ACEL, consolidating expertise in finance, operations, and governance.

Antônio Reinaldo Rabelo Filho holds a bachelor’s degree in Law from UFBA, an MBA in Business Law from IBMEC, and a Master’s degree in Tax Law from PUC/SP, with experience in finance, governance, and corporate restructurings. He served as Founding Partner of Andrade Rabelo Advogados Associados and of A. Rabelo Advocacia e Consultoria (to the present) and was Counsel Partner at Bichara Advogados in 2025. From September 2025 to March 2026, he served on the Board of Directors of Unigel Participações S.A., and currently holds the Vice Presidency of the Bankruptcy Commission of the Federal Council of the OAB. In recent years, he served as Legal Counsel/Advisor at IG4 Capital Advisors UK from 2022 to 2024, as Director of the international structures of Portugal Telecom International Finance and Oi Brasil Holdings Cooperatief B.V. from 2022 to October 2024, and as International Lawyer at White & Case LLP UK between 2022 and 2023. From November 2019 to October 2021, he served as Chief Legal Officer of Oi S.A. and continues to act as Foreign Representative in Chapter 15 proceedings in the United States related to Oi S.A., Americanas S.A., and Grupo InterCement.

Member of the Company’s Board of Directors since 2024. Professional experience over the past 5 years: (i) member of the Company’s Fiscal Council between 2024 and 2021; and (ii) member of the Fiscal Council of Light Serviços de Eletricidade S.A. between 2024 and 2021. He also has experience as: (i) member of the Fiscal Council of Fundação Orquestra Sinfônica Brasileira – OSB between 2016 and 2011; (ii) General Managing Director of the Economic Development Agency of the State of Rio de Janeiro – AD-RIO; (iii) Parliamentary Secretary at the Chamber of Deputies in Brasília; (iv) Financial Assistant to the Presidency at Cedae-RJ; and (v) other positions at Multiplic S.A. Banco da Bahia – BBM Participações S.A., Supergasbras Distribuidora de Gás S.A., and Marcovan Comércio e Indústria S.A. He currently holds the positions of member of the Company’s Operations and Finance Committee and Statutory Audit Committee; and Head of Family Office at Samambaia Empreendimentos e Participações. Education: degree in Accounting from Faculdade Central do Recife and postgraduate studies in Corporate Finance from Fundação Getulio Vargas. Mr. Luiz declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

Mr. Raphael Manhães Martins is a lawyer, holding a degree in Law from Universidade do Estado do Rio de Janeiro (UERJ), and is currently pursuing a master’s degree in Economics and Finance at Fundação Getúlio Vargas – EPGE/FGV. He has been a partner at Manhães Martins Advocacia since 2023. He holds certifications from the Brazilian Institute of Corporate Governance (IBGC) as a Board Member and Fiscal Council Member. He currently serves as a member of the Fiscal Councils of Vale S.A., since 2015, holding the chairmanship since 2025; of Americanas S.A., since 2023, holding the chairmanship since 2024; and of Embraer S.A., since 2024. Over the past five years, his main experiences include serving as a member of the Boards of Directors of Oi S.A. (from 2021 to 2025) and Light S.A. (from 2018 to 2019 and from 2023 to 2025); as a member of the Fiscal Councils of Companhia Paranaense de Energia – Copel (from 2021 to 2023), Cielo S.A. (from 2022 to 2023), and Oi S.A. (from 2019 to 2021); as well as participating in the Audit Committees of Light S.A. (from 2024 to 2025) and Oi S.A. (in 2025).

Member of the Company’s Board of Directors since 2020. Professional experience over the past 5 years: (i) member of the Board of Directors of Light Serviços de Eletricidade S.A. between 2023 and 2020; and (ii) member of the Board of Directors of Light Energia S.A. between 2023 and 2020. He also has experience as: (i) member of the Board of Directors of Equatorial Energia S.A. between 2020 and 2015, serving as Chairman of the Board of Directors between 2019 and 2015; (ii) Chairman of the Board of Directors of Equatorial Distribuidora de Energia de Alagoas between 2020 and 2019; (iii) member of the Board of Directors of Equatorial Distribuidora do Piauí between 2020 and 2018; (iv) member of the Board of Directors of Equatorial Distribuidora de Energia do Pará between 2020 and 2012; (v) member of the Board of Directors of Equatorial Transmissão between 2020 and 2018; (vi) President of Centrais Elétricas Brasileiras S.A. between 2001 and 1996; (vii) President of Eletronuclear S.A. between 2001 and 2000; (viii) CEO and CFO at Coelba for 14 years; and (ix) member of the Board of Directors of Furnas, Itaipu Binacional, CHESF, EletroSul, Gerasul, Cemig, EnerSul, Cemat, and Light. Education: degree in Economics from Universidade Federal da Bahia and postgraduate studies in Industrial Planning from SUDENE/IPEA/FGV. Mr. Firmino declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.

Holds a degree in Law from PUC/RJ and in Judicial Administration from ESAJ/TJRJ. He currently serves as a Member of the Company’s Board of Directors and Vice President of the Commercial Association of Rio de Janeiro (ACRJ), and is a member of the list of Arbitrators and Mediators at the Brazilian Chamber of Mediation and Arbitration (CBMA), the list of Mediators of Fundação Getúlio Vargas (FGV) and the Brazil/Portugal Chamber of Commerce, in addition to serving as a Judicial Mediator of TJRJ. He has held positions such as President of SINAVAL, President of the Brazilian Association of Naval and Offshore Equipment Manufacturers; President of Flamengo; General Vice President and Vice President of Football; and Secretary of Mines and Energy of the State of Rio de Janeiro.

Carla Trematore holds a bachelor’s degree in Computer Science from Universidade Estadual Paulista (UNESP) and in Accounting from Pontifícia Universidade Católica de Minas Gerais (PUC Minas), with solid experience in auditing, accounting, finance, and corporate governance. She worked at independent auditing firms such as Arthur Andersen, Deloitte, and EY between 1996 and 2010, was a partner at Hirashima & Associados, leading accounting and financial consulting services, and served as a consultant to Fundação Instituto de Pesquisas Contábeis, Atuariais e Financeiras (FIPECAFI). She is currently an independent member of the Board of Directors and the Audit Committee of BRBI BR Partners S.A., CI&T Inc, and Allied Tecnologia S.A., in addition to serving on the Audit Committee of Cosan, Hypera, Americanas, and Rumo. She is also a member of the Fiscal Council of Embraer, Localiza, ISA Energia Brasil, Ânima Educação, and Comgás, and recently served as a member of the Fiscal Council of Natura &Co until April 2025. She also has relevant experience on audit and governance committees, including the coordination of the Audit Committee of Caixa Econômica Federal between 2017 and 2020 and participation in IBGC technical commissions.

Holds a degree in Accounting, with an Executive MBA from Coppead/UFRJ, specialization in Strategy from INSEAD, Digital Leadership from FDC, and board member certification from IBGC. He has over 36 years of professional experience in auditing and consulting, having served for 21 years as a partner at PwC Brasil, with extensive experience in corporate governance, risk management, internal controls, and corporate processes, as well as participation in boards of directors, audit committees, and fiscal councils. Mr. Ronaldo declares that he is not considered a Politically Exposed Person under the terms of applicable regulation. Independent Member, in accordance with the definition of “Independent Board Member” as described in the Novo Mercado Regulation.