Management, Board of Directors and Committees

Mr. Roberto Bernardes Monteiro joined the Company in 2014 and actively participated in PRIO's turnaround process. He has a degree in civil engineering from the University of São Paulo (USP/São Carlos) and an MBA from Carnegie Mellon University—Tepper School (USA). Prior to his current role at the Company, he held the positions of Chief Operating Officer, Chief Financial Officer, and New Business Director at the Company. Previously, he was Chief Financial and Investor Relations Officer at OGX Petróleo e Gás Participações S.A. and OSX Brasil S.A. (naval and offshore industry). He has held various positions at America Latina Logística—ALL, including Chief Operating Officer and Executive Director (Argentina).

Mr. Milton Salgado Rangel Neto, before assuming the role of CFO, held various positions within the Company, including executive financial manager, executive investor relations manager, and treasury manager, participating in the Company’s turnaround since joining in 2015. In the O&G sector, he was a senior financial and investor relations manager at Schahin Petróleo, actively participated in the restructuring (judicial recovery) of OGX Petróleo e Gás as a manager of FP&A and corporate finance, and was a manager of FP&A and project finance at OSX Brasil. Prior to that, he had experience in private equity at Brookfield Brasil, equity research at Banco Brascan, and consulting roles at McKinsey & Company and Ernst & Young. He holds a degree in economics from the Brazilian Institute of Capital Markets – IBMEC and is a Level III candidate for the Chartered Financial Analyst designation from the CFA Institute.

Mr. Nelson Queiroz Tanure is an economist who graduated from the Brazilian Institute of Capital Markets (IBMEC), with a specialization in corporate finance from Boston College (United States). He has extensive experience in the strategic management of complex restructuring and recovery processes for companies in the oil and gas, infrastructure, energy, telecommunications, and healthcare sectors. Mr. Nelson Queiroz Tanure has been actively involved in PRIO's management since the Company's relaunch in 2014, playing a key role in the successful restructuring that resulted in one of the largest independent oil and gas companies in Latin America. Before assuming his current position as Chairman of the Board of Directors, he served as Chief Executive Officer and Project Director of the Company. In 2019, he was elected to the PRIO Board of Directors, assuming the chairmanship of the body in 2020 and being re-elected in subsequent meetings. Throughout his career, he has demonstrated a consistent ability to identify value in assets under financial stress, structure turnaround processes, and build long-term growth platforms—always with a focus on robust corporate governance, alignment of interests between shareholders and executives, and sustainable value creation.

Mr. Felipe Bueno da Silva is an economist with a degree from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). He was an associate at Banco Votorantim, where he worked for 11 years on structured credit, equity, capital markets, and derivatives operations in the large corporate segment. In the last five years, he has been the main partner and CEO of Sigur Capital, having worked on several M&A operations, debt restructuring, purchase of stressed credits, legal fees, and government receivables (precatórios), including operations involving Oi Telefonia, DASA, Grupo Safra, ZPMC Holdings and BTG Pactual. In addition to being an independent member of the Company's Board of Directors, Mr. Felipe Bueno da Silva is an active investor in local and international markets.

Mr. Gustavo Rocha Gattass is an economist with a degree from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio), he was a partner in charge of the corporate analysis team at the BTG Pactual investment bank and also the analyst responsible for covering the oil and gas sector in Latin America from 2009 to 2015 at the same institution. He held the position of analyst at investment bank UBS Pactual between 2006 and 2009. He also worked in the electricity and sanitation sector (as a senior analyst at UBS Pactual between 2000 and 2006, and as an assistant analyst at UBS and ICATU between 1996 and 2000). Currently, in addition to being an independent member of PRIO's Board of Directors, he also serves as a member of the Sustainability Committee and is a board member of the Companhia de Saneamento Básico do Estado de São Paulo (SABESP) and Canacol Energy Ltd. in Canada.

Mr. Roberto Bernardes Monteiro joined the Company in 2014 and actively participated in PRIO's turnaround process. He has a degree in civil engineering from the University of São Paulo (USP/São Carlos) and an MBA from Carnegie Mellon University—Tepper School (USA). Prior to his current role at the Company, he held the positions of Chief Operating Officer, Chief Financial Officer, and New Business Director at the Company. Previously, he was Chief Financial and Investor Relations Officer at OGX Petróleo e Gás Participações S.A. and OSX Brasil S.A. (naval and offshore industry). He has held various positions at America Latina Logística—ALL, including Chief Operating Officer and Executive Director (Argentina).

Mr. Elias de Matos Brito holds a degree in Accounting and a postgraduate degree in Finance, and acts as a business consultant in the financial, corporate, tax, and capital markets areas. He serves as a Court-Appointed Accounting Expert before the Court of Justice of the State of Rio de Janeiro and has also acted as an expert in proceedings conducted before leading arbitration chambers, including the Arbitration Center of CIESP/FIESP, CAM-CCBC, AMCHAM, and CBMA, among others. Throughout his professional career, he served as Chairman of the Fiscal Council of Banco Safra S.A. and as a member of the Fiscal Council of Jornal O Dia. He also acted as liquidator of Banco do Estado do Rio de Janeiro (BERJ). In the academic field, he served as a Finance professor in postgraduate programs at the Fundação Getulio Vargas (FGV) and at the Instituto Brasileiro de Mercado de Capitais (IBMEC). He also served as Vice-President of the Associação de Peritos Judiciais do Estado do Rio de Janeiro. Mr. Elias de Matos Brito currently serves as a member of the Board of Directors of Usiminas S.A. and Companhia de Participações Aliança da Bahia. He also serves as Chairman of the Fiscal Council of Gafisa S.A. and as a member of the Fiscal Council of TIM S.A. and Profarma S.A., in addition to serving as Coordinator of the Audit Committee of Lojas Pernambucanas.

Mr. Gilberto Braga holds a degree in Accounting from Universidade Gama Filho (UGF) and an M.Sc. in Administration, with a specialization in Finance and Capital Markets, from the Instituto Brasileiro de Mercado de Capitais (IBMEC). He serves as a Full Professor of Corporate Governance and ESG at IBMEC, as well as at other higher education institutions. He is a court-appointed expert before the Court of Justice of the State of Rio de Janeiro and also acts as a business consultant and expert witness in arbitration proceedings conducted before the Arbitration Center of Centro das Indústrias do Estado de São Paulo (CIESP) and the Federação das Indústrias do Estado de São Paulo (FIESP). Mr. Braga currently serves as a member of the Fiscal Council of Profarma Distribuidora de Produtos Farmacêuticos S.A. and Braskem S.A. He is also a finance columnist for media outlets, specialized websites, and for CBN Radio.

Mr. Marco Antônio Peixoto Velozo holds degrees in Economics and Accounting and an MBA in Corporate Finance from the Instituto Brasileiro de Mercado de Capitais (IBMEC). Since 1989, he has been active in the consulting and auditing fields, accumulating extensive experience in accounting and financial advisory services, as well as in corporate governance matters. Over the course of his career, he also pursued academic activities, serving as a professor of Managerial Accounting and Financial Statement Analysis at the Fundação Getulio Vargas (FGV). He served as a full member of the Fiscal Council of BRF S.A. during the fiscal years of 2022, 2023, and 2024. Mr. Velozo is the founding partner of Vértice Auditoria e Consultoria, where he is responsible for the technical area and for the development of audit methodologies in accordance with the guidelines issued by the Comitê de Pronunciamentos Contábeis (CPC), the Conselho Federal de Contabilidade (CFC), and the Instituto dos Auditores Independentes do Brasil (IBRACON). He began his professional career at Arthur Andersen, where he worked until 1996 and held the position of Audit Manager before leaving the firm to found Vértice Auditoria.

Mr. Emiliano Fernandes Lourenço Gomes joined the Company in 2014 and actively participated in the turnaround process, contributing to the restructuring of PRIO's organizational culture and business strategy. A lawyer who graduated from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio), he holds a postgraduate degree in Business Law from the Brazilian Institute of Capital Markets (IBMEC) and another in Corporate Law and Capital Markets from the Getúlio Vargas Foundation (FGV). He has extensive experience in corporate and regulatory law, having worked for companies such as Vesper, Globo.com and Embratel, where he held the position of Legal and Regulatory Director. In addition to being Vice-Chairman of the Board of Directors and Legal, Regulatory and Institutional Relations Non Statutory Officer of the Company, in 2024, Mr. Emiliano Fernandes Lourenço Gomes assumed the presidency of the Oil and Gas Business Council of the Federation of Industries of the State of Rio de Janeiro (Firjan), an organization whose purpose is to promote the development and strengthening of the oil and gas market in the State of Rio de Janeiro.

João Zanine Barroso is a lawyer graduated from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio), with a master’s degree in Law, Business, and Economic Activities from the State University of Rio de Janeiro (UERJ). He began his relationship with the Company in mid- 2016, currently serving as Corporate Manager and Capital Markets.

Mr. Felipe Villela Dias has a degree in Production Engineering from the Federal University of Rio de Janeiro (UFRJ) and is a partner at Grupo Visagio, where he specializes in finance and investments. He was a partner at Squadra Investimentos for ten years, specializing in the construction, logistics, aviation, and loyalty program sectors. He was a member of the Board of Directors of Smiles Fidelidade, Grupo Technos, CVC Corp, and Santos Brasil Participações S.A. Currently, in addition to PRIO, he is a member of the Board of Directors of Centrais Elétricas Brasileiras S.A.—Eletrobras (currently Axia Energia).

Holds a degree in Accounting Sciences from the Centro Universitário Plínio Leite and a MBA in Accounting and Auditing – PGCA UFF. . Currently he is a partner of Exato Assessoria Contábil Ltda., office specialized in accounting, auditing, economic consulting, financial and business, developing activities of judicial accounting expertise, extrajudicial expertise, arbitration; technical advice of financial and accounting nature, valuation of companies; and financial advice.

Mr. Felipe Bueno da Silva is an economist with a degree from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). He was an associate at Banco Votorantim, where he worked for 11 years on structured credit, equity, capital markets, and derivatives operations in the large corporate segment. In the last five years, he has been the main partner and CEO of Sigur Capital, having worked on several M&A operations, debt restructuring, purchase of stressed credits, legal fees, and government receivables (precatórios), including operations involving Oi Telefonia, DASA, Grupo Safra, ZPMC Holdings and BTG Pactual. In addition to being an independent member of the Company's Board of Directors, Mr. Felipe Bueno da Silva is an active investor in local and international markets.

Mr. Rodrigo Pinheiro Bastos de Carvalho Vianna graduated in Law from PUC-Rio, with postgraduate degrees in Tax Law from IBET and Business Law from FGV. He is certified in International Taxation by IBFD and holds a master’s degree in International Taxation from King’s College London. He has worked at international law firms such as Trench Rossi Watanabe (in cooperation with Baker & McKenzie) and Campos Mello Advogados (in cooperation with DLA Piper), as well as at Deloitte Touche Tohmatsu as a tax consultant. He was a member of the Customs Law Commission of OBA/RJ from 2013 to 2018. Currently, he serves as Compliance Officer of the PRIO group and Director of Compliance at Petrorio Luxembourg Holding S.à r.l, a company controlled by the Group, responsible for compliance activities related to commercial sanctions, corruption, money laundering, international tax obligations review, and corporate governance.

Mr. Felipe Bueno da Silva is an economist with a degree from the Pontifical Catholic University of Rio de Janeiro (PUC-Rio). He was an associate at Banco Votorantim, where he worked for 11 years on structured credit, equity, capital markets, and derivatives operations in the large corporate segment. In the last five years, he has been the main partner and CEO of Sigur Capital, having worked on several M&A operations, debt restructuring, purchase of stressed credits, legal fees, and government receivables (precatórios), including operations involving Oi Telefonia, DASA, Grupo Safra, ZPMC Holdings and BTG Pactual. In addition to being an independent member of the Company's Board of Directors, Mr. Felipe Bueno da Silva is an active investor in local and international markets.

Mr. Rodrigo Pinheiro Bastos de Carvalho Vianna graduated in Law from PUC-Rio, with postgraduate degrees in Tax Law from IBET and Business Law from FGV. He is certified in International Taxation by IBFD and holds a master’s degree in International Taxation from King’s College London. He has worked at international law firms such as Trench Rossi Watanabe (in cooperation with Baker & McKenzie) and Campos Mello Advogados (in cooperation with DLA Piper), as well as at Deloitte Touche Tohmatsu as a tax consultant. He was a member of the Customs Law Commission of OBA/RJ from 2013 to 2018. Currently, he serves as Compliance Officer of the PRIO group and Director of Compliance at Petrorio Luxembourg Holding S.à r.l, a company controlled by the Group, responsible for compliance activities related to commercial sanctions, corruption, money laundering, international tax obligations review, and corporate governance.

Mr. Milton Salgado Rangel Neto, before assuming the role of CFO, held various positions within the Company, including executive financial manager, executive investor relations manager, and treasury manager, participating in the Company’s turnaround since joining in 2015. In the O&G sector, he was a senior financial and investor relations manager at Schahin Petróleo, actively participated in the restructuring (judicial recovery) of OGX Petróleo e Gás as a manager of FP&A and corporate finance, and was a manager of FP&A and project finance at OSX Brasil. Prior to that, he had experience in private equity at Brookfield Brasil, equity research at Banco Brascan, and consulting roles at McKinsey & Company and Ernst & Young. He holds a degree in economics from the Brazilian Institute of Capital Markets – IBMEC and is a Level III candidate for the Chartered Financial Analyst esignation from the CFA Institute.

Mr. Flávio Vianna Ulhôa Canto is a law graduate and one of the greatest athletes in the history of Brazil. In 2003, he founded the Instituto Reação, a non-governmental organization that promotes the human development and social integration of children and adolescents through sport and education, responsible for transforming the lives of more than thirty-five thousand young people. In 2017 and 2018, he completed the Transformational Leadership Program and Advanced Management Program courses at the Dom Cabral Foundation, a Brazilian business school, in partnership with the Institut Européen d'Administration des Affaires (Insead). In 2022 and 2023, he completed the Board Member Development Program and ESG in the Boardroom courses at the Dom Cabral Foundation, specializing in topics related to sustainability and corporate governance. Currently, Mr. Flávio Vianna Ulhôa Canto is CEO of the Reação Instituto, a board member of Atmo and founder of Cicclo.