Executive Board

  • Investor Relations
  • Corporate Governance
  • Executive Board

Board of Directors

Collegial deliberation body that supervises and controls the Company's activities, exercising concrete responsibilities in relation to the strategy and direction of the business, and entrusting the ordinary management of the business to the executive bodies.

The Board of Directors will be composed of 9 (nine) effective members, one of whom will be its President, elected and dismissed at any time by the General Assembly, for a unified term of office of 2 (two) years, with a maximum of 3 (three) years allowed. ) ) consecutive reappointments

Internal Regulations of The Board of Directors

Name

Position

Election

End

Márcio Pereira Zimmermann (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Maria do Socorro Gama da Silva (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Aloísio Macário Ferreira de Souza (preferred shareholders)

Sitting member

04/30/2026

ASM 2028

Afonso Henriques Moreira Santos (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Marcus Leonardo Silberman (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Roger Daniel Versieux (minority shareholders)

Sitting member

04/30/2026

ASM 2028

Daniel Alves Ferreira (minority shareholders)

Sitting member

04/30/2026

ASM 2028

Anderson Rodrigues (employee’s representative)

Sitting member

04/30/2026

ASM 2028

Valéria Pires Amoroso Lima (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Resumes

Márcio Pereira Zimmermann (majority shareholder, sitting member of the Board of Directors)

▪ Minister of Mines and Energy: 2010; Executive Secretary of the Ministry of Mines and Energy (MME): 2008–2009 and 2011–2014; Secretary for Energy Planning and Development of the MME: 2005–2007.

▪ Chairman of the National Energy Policy Council (CNPE): 2010; Chairman of the Electric Sector Monitoring Committee (CMSE): 2010; Member of the CNPE: 2008–2009 and 2011–2014; Member of the CMSE: 2005–2009 and 2011–2014; Chairman of the Board of Directors of the Energy Research Company (EPE): 2006–2008; Member of the Board of Directors of EPE: 2005–2006.

▪ Engineering Director of Centrais Elétricas Brasileiras S.A. (ELETROBRAS): 2001–2002; President of ELETROSUL: March 2016 to March 2017, and April to July 2015; Technical Director of ELETROSUL: 1999; Director of Energy Production and Commercialization of ELETROSUL: 1997; Director of Research and Development at CEPEL: 2003–2004; Assistant to the Technical Director of ELETROSUL: 2000; Assistant to the Production Director of ELETROSUL: 1996; Manager of the Transmission Department of ELETROSUL: 1998; Paraná Regional Manager of ELETROSUL: 1991–1995; Manager of the System Operation Center of ELETROSUL: 1989; Engineer involved in the implementation of the Itaipu Binacional Hydroelectric Power Plant, seconded by ELETROSUL: 1982–1985; Engineer at ELETROSUL: 1980–2017.

▪ Chairman of the Board of Directors of ELETROBRAS: 2008–2015; Chairman of the Board of Directors of FURNAS: 2011; Chairman of the Board of Directors of ELETROSUL: 2002; Chairman of the Board of Directors of CEPEL: 2001–2002; Member of the Board of Directors of ELETROSUL: March 2016 to March 2017, and April to July 2015; Member of the Board of Directors of FURNAS: 2005–2007; Member of the Board of Directors of CHESF: 2002.

▪ Member of the Board of Directors of Petróleo Brasileiro S.A. (PETROBRAS): 2010–2015; Member of the Board of Directors of BR Petrobras Distribuidora S.A.: 2010–2015.

Maria do Socorro Gama da Silva (majority shareholder, sitting member of the Board of Directors)

Holds a Law degree from Universidade Nilton Lins (2004). Has professional experience in Civil Law, Social Security Law, Labor Law, and Tax Law. Has served as Chairwoman of the Board of Directors and Legal Director of the Oliveira Energia Group since December 10, 2018. Has been a Member of the Board of Directors of Amazonas Energia since April 10, 2019. Has served as Regulatory and Legal Director of Amazonas Energia since December 3, 2020, and, since July 12, 2022, has also served as Administrative Director of Amazonas Energia. At Roraima Energia, has served as Legal Director since December 10, 2018, and as a Member of the Board of Directors since December 3, 2020.

Aloísio Macário Ferreira de Souza (preferred shareholders, sitting member of the Board of Directors)

Academic Background

Graduate degrees:

– 2004-2005 – MBA in Private Pension – Instituto Ideas /Coppe- UFRJ 

– 2002-2003 – MBA in Advanced Modeling and Business Valuation – LLM Business Intelligence – RJ 

– 1992 – MBA in Commercial and Investment Banking Management – Citibank (USA) 

Undergraduate degrees:

1980-1984 Accounting – UnB 

Certifications:

Board Member certified by IBGC 

Fiscal Council Member certified by IBGC 

 Executive Professional Experience

10/2014 – 09/2015 – Vice-President of HR and IT at USIMINAS S. A. 

06/1999 – 08/2011 – Executive Manager at PREVI 

09/1995 – 05/1999 – Manager of the Asset Analysis and Valuation Division at BB-TVM 

Participation in Collegiate Bodies in the last 10 years

Since 01/2022 – VIVEST – Fundação CESP / Member of the Audit Committee 

Since 07/2021 – NORTE ENERGIA / Fiscal Council member 

05/2021 – 04/2022 – GASMIG /Member of the Board of Directors 

Since 04/2021 – BONAIRE Participações S.A. (under extrajudicial liquidation) / Fiscal Council member 

12/2019 – 05/2020 – BATTISTELLA Adm. e Part. S.A. / Fiscal Council member 

Since 04/2019 – BANCO DO BRASIL S.A. / Fiscal Council member 

04/2019 – 04/2020 – BRADESPAR S.A. / Fiscal Council member 

08/2018 – 08/2020 – CELESC S.A. / member of the Statutory Audit Committee 

04/2018 – 04/2019 – USIMINAS S.A. / Fiscal Council member 

04/2017 – 04/2018 – ETERNIT S.A. / Fiscal Council member 

04/2016 – 06/2018 – CEMIG S.A. and subsidiaries CEMIG D and CEMIG  GT 

Board of Directors – alternate and member of the HR, Appointment, and Nomination Committee 

04/2016 – 04/2017 – ELETROBRAS S.A. / Fiscal Council member / Member of the Audit Committee 

04/2014 – 04/2015 – CELESC / Fiscal Council member 

04/2012 – 04/2016 – IBGC – Brazilian Institute of Corporate Governance – Chapter RJ  

03/2011 – 03/2017 – GUARANI S.A. (currently TEREOS BRASIL S.A.) Fiscal Council member 

04/2010 – 04/2014 – USIMINAS S.A. / Board Member and member of the HR and Audit Committees 

Furthermore, in previous years, he served on the boards of directors and committees of the following companies in the sector: 

05/2004 – 04/2006 – Rio Grande Energia – RGE / Board member 

09/2003 – 09/2005 – Cia. Hidrelétrica Serra da Mesa – SEMESA / Board member 

04/2003 – 04/2005 – ENERCAN / Board member 

04/2003 – 04/2006 – CPFL Energia, CPFL Geração, CPFL Paulista, and CPFL Piratininga 

Sitting Board Member and Member of the Corporate Governance Committee 

11/2001 – 04/2002 – CPFL Piratininga S.A / Fiscal Council member 

04/2000 – 04/2001 – CELPE S. A. / Alternate Board Member 

04/2000 – 04/2001 – COSERN S.A. / Alternate Board Member 

Afonso Henriques Moreira Santos (majority shareholder, sitting member of the Board of Directors)

BACKGROUND: 

Associate Professorship in Energy from the Institute of Energy and Environment of the University of São Paulo – 2013. 

PhD: Centre International de la Recherche sur l’Environnement et le Dévellopement (CIRED) – Paris/France -1991, having developed a work in the area of energy sector restructuring and risk modeling. 

Ph.D. in Electrical Engineering: State University of Campinas- UNICAMP, in the field of Energy Systems Planning – 1987 

Master’s degree in Electrical Engineering: Federal School of Engineering of Itajubá -1981 

Bachelor’s degree in Electrical Engineering: Federal School of Engineering of Itajubá - EFEI, 1978. 

PROFESSIONAL ACTIVITIES: 

Professor at EFEI/UNIFEI from 1980 to 2016 (tenured professor since 1989), working in the areas of energy (mainly renewable energy and efficiency energy) and natural resources (mainly water resources) 

General Director and Technical Director at DME Energética, from 2007 to 2009. 

Partner and Technical Coordinator of Ecopart Investimentos S/A, a company focused on developing and investing in renewable energies, from 2007 to 2010. 

National Secretary of Energy at the Ministry of Mines and Energy- MME, from 2001 to 2002, during the energy rationing period. 

Director of the National Electricity Agency - ANEEL, from 1997 to 2000 

Consultant at the Energy Secretariat of the State of São Paulo (contract with CESP), from 1995 to 97, for the restructuring of the electricity and natural gas sectors. 

Consultant at the Foundation for Research and Advisory to the Industry - FUPAI, since 1983 

Managing Partner at MS Consultoria Ltda., a consulting company in the energy sector, from 2003 to 2019 

Managing Partner at iX Estudos e Projetos Ltda., from 2006 to 2019 

Partner at Brazil GTW Ltda., from 2015 to 2019. 

PARTICIPATION IN: 

Business Councils: 

Furnas Centrais Elétricas SA (2001/02); 

Serra do Facão Hydroelectric Power Plant, SPE (2007/09); 

Machadinho Hydroelectric Power Plant, SPE (2007/09); 

Salto Pilão Hydroelectric Power Plant, SPE (2007/09); 

Barra Grande Hydroelectric Power Plant, SPE (2007/09); 

TAESA, SPE (2007/2009); 

Light S.A. (2019); (Coordinator of the Operations and Finances Committee of the AC); 

Companhia Energética de Minas Gerais S.A. (GT, Holding Company, and D) (since July 2020). 

Institutional Councils: 

Executive Secretary of the National Energy Policy Council - CNPE (2001/02); 

Member of the National Water Resources Council - CNRH (2000/01). 

Executive Boards/Boards of Associations: 

President of the Brazilian Society of Energy Planning - SBPE; 

Director of the Brazilian Association of Water Resources - ABRH; 

Board Member of the Institute for Energy Law Studies - IBDE. 

Marcus Leonardo Silberman (majority shareholder, sitting member of the Board of Directors)

Professional Experience

BR Malls – Board of Directors since May 2022 

Cemig – Board of Directors since February 2022 

Codemge – Board of Directors since March 2021 

Itiquira Acquisition Corp – Chief Financial Officer since February 2021 

CH Global Capital – Partner since April 2019 

Bank of America 

Managing Director, Co-Head Latin America M&A September 2014-March 2019 

Credit Suisse 

Managing Director, Co-Head Emerging Markets M&A January 2011-September 2014 

Managing Director, Head of Latin America M&A January 2006 December 2010 

Director, Vice President, Associate, M&A Group 

January, 1998 - December, 2020 

More than 25 years of experience in M&A 

Concluded over 50 transactions, totaling more than UD$140 billion 

Academic Background 

Ph.D. in Finances – Marshall School of Business, USC 

M.Sc. in Production Engineering – PUC- RJ 

B.Sc. in Production Engineering – UFRJ 

Roger Daniel Versieux (minority shareholders, sitting member of the Board of Directors)

Professional Experience

Lawyer for 21 years, working with litigation and consulting in corporate and public law, in the fields of administrative, environmental, tax, and criminal law, mainly in the mining sector, infrastructure, and unions; 

Legal Advisor (civil servant) for Empresa de Assistência Técnica e Extensão Rural de Minas Gerais – EMATER-MG. (2005 to 2008), acting in the field of Public Law, with emphasis on bidding processes, people management in the administrative staff, public contracts, and legal support to the state-owned company’s executive board; 

Board Member of CEMIG, since May 2022; 

Senior Lawyer at Vale S/A (2013); 

Appointed lawyer, since 2010, for economically disadvantaged individuals before the Federal Regional Court of the 3rd Region; 

Tenured professor at the Federal University of Mato Grosso do Sul. Responsible Professor of the Legal Practice Center of UFMS. (2010 to 2011); 

Postgraduate Course Professor at the Center for International Law – Cedin, Belo Horizonte. (2016 and 2020). 

Academic Background

Bachelor’s degree in Law from the Federal University of Minas Gerais – 2000 

Ph.D. in Public Law from Anamages – National Association of State Judges/Newcorp – Newton Paiva University – 2004.

Daniel Alves Ferreira (minority shareholders, sitting member of the Board of Directors)

He served as an independent member of the Board of Directors, in addition to holding the position of Coordinator of the Legal Affairs Support Committee and member of the Audit and Risk Committee at Eletrobrás until April 2025. Education, qualifications and main professional activity: Graduated in Law from Universidade Paulista (UNIP), São Paulo (1995), having completed the specialization course in Capital Markets - Legal Aspects at the Law School of Fundação Getúlio Vargas in 2009. Main professional experience: From 1996 to 2002, he was a senior lawyer at Mesquita Pereira, Almeida e Esteves Advogados, where he worked in the areas of civil law, family law and consumer relations. He was a partner at the same law firm for 25 years, practicing corporate law (capital markets) and mass lawsuits. In 2018, he became a partner at Alves Ferreira e Mesquita Sociedade de Advogados, responsible for the capital markets and corporate law areas. He was a member of the Fiscal Council of Petróleo Brasileiro S/A (Petrobras) for three terms from 2018 to 2020, in addition to having been a member of the Fiscal Council of Renova Energia S/A from 2020 to 2021. He was also a member of the Board of Directors of Madeira Energia S/A from 2018 to 2020 and of Santo Antônio Energia S/A from 2018 to 2021. Additionally, he was a member of the Board of Directors of Renova Energia S/A for the period between 2018 and 2020 and a member of the Board of Directors (2016-2018) of Companhia Energética de Minas Gerais S.A. (CEMIG), as well as a member of the Corporate Governance Committee (2018). Served on committees, fiscal councils and in management positions in other publicly traded companies: Member of the Board of Directors of Plascar Participações Industriais S.A. Highlights in the Competency Matrix: Legal, risks, controls and compliance, corporate governance, professional services and others. Independence criteria of IBGC and Dow Jones.

Anderson Rodrigues (employee’s representative, sitting member of the Board of Directors)

PROFESSIONAL BACKGROUND

CEMIG: employee of Cemig since 1990, working as a reader, lines and network electrician, instructor (from 1997 to the present), and Manager of the R&D project 

CEMIG: Board Member – employees’ representative 

UNIFEMM 2012-2013 – Ph.D. in Occupational Safety Engineering and Professor 

UNIFEMM 2021 and 2022: Member of the Board of Trustees – CREA representative 

UNA- 2016 – Professor of Postgraduate Studies in Occupational Safety Engineering 

PITÁGORAS – 2016/2017 – Professor of Postgraduate Studies in Occupational Safety Engineering 

FUMEC BH- 2021 – Professor of Postgraduate Studies in Occupational Safety Engineering 

Academic Background

Undergraduate degree: Electrical Engineering with Emphasis on Power Systems – Pontifical Catholic University of Minas Gerais – PUC/MG 

Graduate degree: Occupational Safety Engineering – University FUMEC 

Masters’ degree: Professional master’s degree in Administration – Innovation and Organizational Dynamics - University Center – UNA 

Ph.D. candidate: Information Systems and Knowledge Management – University FUMEC

Valéria Pires Amoroso Lima (majority shareholder, sitting member of the Board of Directors)

Executive with a solid track record in the energy, oil and gas, infrastructure, and corporate management sectors, with extensive experience in strategic leadership, regulation, energy commercialization, and corporate governance. Currently serves as a Member of the Fiscal Council of the Institute for Development and Management (IDG) (2024–present).

Served as Chairwoman of the Board of Directors of Minas Gerais Administração e Serviços S.A. (MGS) from April 2019 to March 2026, leading the company’s organizational transformation, with strong revenue and profitability growth, process modernization, and a focus on innovation, people management, and operational efficiency.

Served as Executive Director of Downstream at the Brazilian Petroleum Institute (IBP) from August 2020 to May 2024, with a prominent role in regulatory advocacy for the sector, tax simplification, and building consensus for the approval of the “Fuel of the Future” Law.

Served as Senior Commercial Manager at Shell Brasil (December 2016 to March 2019) and as Senior Commercial Manager at BG E&P Brasil (April 2001 to November 2016), leading strategic negotiations related to Brazil’s pre-salt sector, commercialization of gas and oil reserves, development of logistics infrastructure, and complex governance and gas transportation agreements.

Also has previous experience in regulation, financial planning, and corporate finance at Enron South America (April 1999 to April 2001 – Regulatory Affairs Manager), Strategic Investments (April 1998 to January 1999 – Senior Financial Analyst), Companhia Siderúrgica Nacional – CSN (March 1995 to March 1998 – Senior Financial Analyst), and CEMIG (May 1984 to February 1995 – Senior Economist).

Advisory Committees of the Board of Directors

Composition from 05.10.2024

Human Resources Committee

  • José Reinaldo Magalhães (coordinator)

  • Roger Daniel Versieux

  • Ricardo Menin Gaertner

Divestment, Investment and Finance Committee

  • Marcus Leonardo Silberman

  • Aloísio Macário Ferreira de Souza

  • José Reinaldo Magalhães

Risk Committee

  • Ricardo Menin Gaertner (coordinator)

  • Anderson Rodrigues

  • Afonso Henriques Moreira Santos

  • Roger Daniel Versieux

Innovation and Energy Transition Committee

  • Afonso Henriques Moreira Santos (coordinator)

  • Anderson Rodrigues

  • Aloísio Macário Ferreira de Souza

  • Marcus Leonardo Silberman

Executive Board

Decision-making body that oversees and controls the Company’s activities, with concrete responsibilities regarding the business strategy and direction, and entrusting the regular management of business to executive bodies.

Name 

Position

Election

End

Alexandre Ramos Peixoto

Chief Executive Officer

05/07/2026

BoD Meeting 2028

Marcos Montes Cordeiro

Vice President of Institutional Relations

05/07/2026

BoD Meeting 2028

Sergio Lopes Cabral

Vice President of Trading

05/07/2026

BoD Meeting 2028

Andrea Marques de Almeida

Vice President of Finance and Investor Relations

05/07/2026

BoD Meeting 2028

Marco da Camino Ancona Lopez Soligo

Vice President of Generation and Transmission

05/07/2026

BoD Meeting 2028

Marney Tadeu Antunes

Vice President of Distribution

05/07/2026

BoD Meeting 2028

Sérgio Pessoa de Paula Castro

Vice President of Legal Affairs

05/07/2026

BoD Meeting 2028

Luis Cláudio Correa Villani

Vice President of Information Technology

05/07/2026

BoD Meeting 2028

Resumes

Alexandre Ramos Peixoto (CEO)

Career engineer at CEMIG, with a strong academic background and extensive experience in the electric power sector. Holds postgraduate degrees in Quality Engineering and Management from PUC Minas and in Strategic Management and Planning from UFMG, in addition to an MBA in areas related to the energy sector.

Has built a professional career spanning the main segments of the Brazilian electric power sector, with experience at the National Electric Energy Agency (ANEEL), the Ministry of Mines and Energy (MME), and the Energy Research Company (EPE).

Since 2023, has served as Chairman of the Board of Directors of the Electric Energy Trading Chamber (CCEE). At CEMIG, prior to his role at CCEE, served as Director of Regulation and Institutional Relations.

Marcos Montes Cordeiro (Vice President of Institutional Relations)

He has a degree in Medicine from the Federal University of Uberlândia (UFU) and a graduate degree in Occupational Medicine, as well as a specialization in Anesthesiology from the University of Campinas (UNICAMP). He has extensive experience in both public administration and the private sector. He served as Mayor of Uberaba for two terms, Secretary of State for Social Development of Minas Gerais, Executive Secretary and Minister of the Ministry of Agriculture, Livestock, and Supply. He was a Federal Deputy in the Chamber of Deputies for three terms. In the energy sector, he was a member of the National Council for Energy Policy, the 1st Vice President of the Mines and Energy Committee of the Chamber of Deputies, Administrative Director of Gasmig, and Executive Vice President of Cemig.

Sergio Lopes Cabral (Vice President of Trading)

Economist from the Catholic University of Brasília (UCB), Executive MBA (COPPEAD), MBA in Finance (IBMEC) and specialized in Business Control Management (UFSC). He also took the Vision Management Program course at IE Business School. He worked as an executive in the infrastructure sector, Director of Administration and Finance at the Companhia de Desenvolvimento Urbano da Região do Porto do RJ (CDURP), Director of Partnerships at São Paulo Parcerias (SPP), in the financial sector he served as Managing Partner of Houer Capital and CEO of B2I Participações. In the electricity sector, he was a Board Member of the Consócio Sol da Saúde and in the mining/Asset Management sector he served as Director of Assets and Concessions at Companhia de Desenvolvimento de Minas Gerais (CODEMGE) and President Director of CODEMGE and CODEMIG.

Andrea Marques de Almeida (Vice President of Finance and Investor Relation)

Production Engineer from UFRJ, with an MBA in Finance from IBMEC/RJ and an MBA in Management from USP, as well as specializations in Administration from Wharton Executive Education and the Massachusetts Institute of Technology. She has an extensive and distinguished career as a Finance Executive, having served as Vice President of Finance and Strategy at Santander Brasil from October 2021 to December 2023. Prior to that, she was Executive Director of Finance and Investor Relations at Petrobras from May 2019 to April 2021. Her career also includes various leadership positions in finance and risk at Vale S.A., where she worked from 1994 to 2019.

Marco da Camino Ancona Lopez Soligo (Vice President of Generation and Transmission)

He graduated in Economics from FEA/USP, earned an MBA in Administration from the Catholic University of Louvain (Belgium), and a specialization degree in Corporate Law from FGV/GVlaw. He worked for six years at CPFL Energia and was a Director of Risk Management and Internal Controls, Secretary of the Board of Directors and AC Committees, and Corporate Governance Manager. He participated in the acquisition of PSEG’s stake in the distributor Rio Grande Energia. Later, he was its CFO, responsible, among others, for the company’s integration with CPFL Energia. He was Corporate Director at GLEP Energias Renováveis. From 2019 to 2022, he was the CEO of CEEE Participações and its subsidiary, CEEE Geração. Since May 02, 2022, he has been the Director of Holdings at Cemig Holding.

Marney Tadeu Antunes (Vice President of Distribution)

He graduated in Electrical Engineering from the School of Engineering of Sorocaba and holds specialization and graduate degrees in Management, Strategy, Project Management, Marginal Costs, and Energy Pricing. He has 34 years of experience in the Brazilian Electricity Sector and most recently he held the positions of General Director at Distribuidora EDP – SP (2015 to 2020) and Commercial Director at the Distribution Companies of Grupo CPFL Energia (2011 to 2015).

Sérgio Pessoa de Paula Castro (Vice President of Legal Affairs)

Attorney for the State of Minas Gerais (1998-present). He held the positions of Attorney General (2019-2025), Deputy Attorney General (2015-2018), Chief Attorney (2007-2015) and Coordinator of the Legal Consulting of the Attorney General's Office of the State of Minas Gerais (2001-2007). Master in Administrative Law from the Faculty of Law of the Federal University of Minas Gerais (UFMG). Graduated in Law from the Pontifical Catholic University of Minas Gerais (PUC-Minas). He was Substitute Professor of Administrative Law at the Faculty of Law of UFMG (1997-1998). He was Professor at the Professor Pedro Aleixo School of Accounts and Training, of the Court of Auditors of the State of Minas Gerais (TCE/MG) (2006-2007). He was a member of the Public Advocacy Committee of the Brazilian Bar Association, Minas Gerais Section (OAB/MG).

Luis Cláudio Correa Villani (Vice President of Information Technology)

Electrical Engineer graduated from UFMG, with several specializations in Digital Transformation and Governance, including certifications from MIT, Stanford, FDC and FGV. Over a career spanning more than 30 years, he has accumulated vast experience in IT and Telecommunications, in addition to 10 years dedicated to Logistics and Supply. His career is marked by his work, in Brazil and abroad, in strategy, governance, process optimization and application projects, infrastructure and data platforms. He has proven ability in managing high-performance teams and implementing mission-critical solutions, which have resulted in significant improvements in operational efficiency and customer satisfaction. His professional experience includes prominent positions in renowned national and multinational companies. He served as IT Director at CEMIG from 2019 to 2025 and has served as a Board Member at CEMIG SIM since 2023. Previously, he was an Associate Partner at Infosys Consulting from 2018 to 2019 and VP of IT and Logistics at Grupo Saraiva from 2014 to 2018. He also served as IT Director for Latin America at Fiat-Chrysler from 2005 to 2013 and at UOL Universo Online from 1999 to 2005. He began his career at Mannesmann Siderurgia, where he was an Engineer and Logistics Manager from 1984 to 1992, followed by a position as Managing Partner at COESA Consultoria e Engenharia de Sistemas from 1992 to 1996 and IT Infrastructure and Projects Manager at BMS Belgo Mineira Sistemas from 1996 to 1999.

Audit Board

According to the Brazilian Corporation Law, the Audit Board is a corporate body independent of management and external auditors. The main responsibilities of the Audit Board consist of overseeing management's activities, reviewing the company's financial statements and reporting its conclusions to shareholders.

The Company's Audit Board will operate on a permanent basis and will be composed of 5 (five) effective members and their respective alternates, who will be elected for a term of office of 2 (two) years, at the time of the General Meeting, with 2 (two) consecutive reappointments permitted.

Internal Regulations of The Audit Board

Name

Position

Election

End

Carlos Roberto de Albuquerque Sá (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Lucas de Vasconcelos Gonzalez (majority shareholder)

Sitting member

04/30/2026

ASM 2028

Pedro Bruno Barros de Souza (majority shareholder)

Sitting member

04/30/2026

ASM 2028

João Vicente Silva Machado (preferred shareholders)

Sitting member

04/30/2026

ASM 2028

Welerson Cavalieri (minority shareholders)

Sitting member

04/30/2026

ASM 2028

Carlos Alberto Arruda de Oliveira (majority shareholder)

Alternate Member

04/30/2026

ASM 2028

Mauro Teixeira Biondini (majority shareholder)

Alternate Member

04/30/2026

ASM 2028

Silvia Caroline Listgarten Dias (majority shareholder)

Alternate Member

04/30/2026

ASM 2028

Ricardo José Martins Gimenez (preferred shareholders)

Alternate Member

04/30/2026

ASM 2028

Paulo Roberto Bellentani Brandão (minority shareholders)

Alternate Member

04/30/2026

ASM 2028

Resumes

Carlos Roberto de Albuquerque Sá (majority, sitting member)

Board Member and President of CoAud at Caixa Econômica Federal from June 2020 to January 2023. Food Industry Main Fiscal Advisor of Marfrig Global Foods from April 2016 to 03/19. Coordinator of the Audit Committee of M.Dias Branco S.A. from 2018 until 11/09/2021. Coordinator of the Audit Committee of Camil Alimentos S.A. Varejo Coordinator of the Audit Committee of Lojas Marisa from April 2011 until 04/21. Member of the Mobly S.A. Audit Committee from 2021 until April/23. Energia Substitute Fiscal Councilor at CEMIG - BH from April 2018 until 04/22. Health Insurance Tax Advisor at Hapvida from 04/22 to 04/23. Coordinator of the Audit Committee of Camil Alimentos S.A since April 2018 until now. Advisory Advisor at Agrofoods/Polifrigor since 2021. Member of the Audit Committee of Caixa Seguridade (SX6) from September 2022 until December 23. Board Member and Coordinator of the Audit Committee at Metrô de SP since April/23

Lucas de Vasconcelos Gonzalez (majority, sitting member)

Operational Supervisor at Grupo Transpes Betim February 2011 - July 2013. We expanded our scope of service by starting in new branches of the logistics segment in addition to expanding service to other regions of Brazil. Operational Director - COO at Grupo Transpes Betim August 2013 - March 2018. I worked directly in the management of more than 01 thousand employees and different logistics projects throughout Brazil such as Vale's Belo Monte S11D Hydroelectric Plant in Canaã, Carajás, Pecem Steel Complex, among others . In addition, together with other executives, he contributed to the Group being awarded for three consecutive years as one of the best companies in Brazil to work for by VOCE SA (2014/15/16). Federal Deputy at the National Congress Brasília February 2019 - January 2023. Elected in 2018 as one of the youngest federal deputies in Brazil (29 years old) for Minas Gerais for the NOVO party. In the Chamber of Deputies (2019 - 2023) I worked on infrastructure, labor market, budget and economic freedom with a visible liberal bias. Elected for 4 years in office as one of the best federal deputies in Brazil by the Ranking of Politicians. Advisory Advisor at Grupo Transpes Betim February 2020 - Present. As a member of the third generation of the family, my mission is to generate innovation, be aware of market changes and also preserve the business culture. To this end, I act as an Advisory Advisor without registration with the TRADE BOARD of the Transpes Group.

Pedro Bruno Barros de Souza (majority, sitting member)

Government of the State of Minas Gerais - Secretary of Infrastructure Mobility and Partnerships (Feb/2023 - current). Responsible for planning, directing, executing, regulating and evaluating sectoral actions under the responsibility of the State of Minas Gerais relating to: (i) road transport infrastructure air and water rail; (ii) passenger and cargo transport terminals; (iii) the transport operational structure; (iv) concessions and other public-private partnerships; (v) support for other bodies and entities of the state public administration in planning, monitoring the execution, control and evaluation of concession contracts and other partnerships; (vi) planning and monitoring the execution of public works on state buildings (vii) supporting and promoting the development of municipal infrastructure. BNDES - Superintendent of Partnerships in Social Infrastructure and Environmental Services (Apr/2022 to Feb/2023). Responsible for a portfolio of 120 projects (24 with auctions held in the last two years) and mobilized capital of around R$140 billion. The client portfolio is made up of 10 Ministries, 20 States and 17 municipalities (ref.: Dec/22). The focus of the work is on structuring projects associated with social infrastructure (sanitation, solid waste, health, education and public safety) and environmental services (concessions for forests, carbon parks and payment for environmental services). Leads the teams responsible for developing privatization concessions and PPP projects from the conception of the studies to the bidding auction. BNDES - Superintendent of Government and Relations. Institutional (Aug/2019 to Apr/2022). Responsible for creating the unit within the BNDES repositioning strategy to strengthen relationships with public sector clients at the federal, state and municipal levels and assist them in conducting their respective privatization programs. He coordinated the prospecting teams for partnership structuring projects, achieving 1000% growth (20 to 200 projects with mobilized capital of R$470 billion) having been recognized in 2021 as the largest global structor of partnership projects. Also responsible for coordinating the BNDES relationship with the National Congress. Presidency of the Republic - Investment Partnership Program - PPI - Secretary for Energy Coordination, Mining and Airports Secretary for Public Policy Coordination Program Director (2016- 2019). Coordination within the Federal Government of partnership projects in the energy, oil, gas, mining and airport sectors. Among the main deliveries, we highlight the auction of the 4th and 5th rounds of airport concessions (17 airports), the auction of energy transmission and oil and gas exploration blocks, as well as the resumption of the rights concession process minerals after 40 years. Also responsible for promoting PPI projects with investors, having coordinated international missions in 14 countries

João Vicente Silva Machado (minority, sitting member)

Petróleo Brasileiro S.A. - Petrobrás Function: Fiscal Advisor - April 2023 to date. CEMIG - Cia Energética de Minas Gerais Function: Tax Advisor - April/2022 to date. Eternit S.A. - In Judicial Recovery Function: Tax Advisor - April/2020 to April/2022. Tecnisa S.A. Function: Deputy Fiscal Councilor - April/2019 to March/2020 Eco Solar Bank Ltda. CEO - August/2021 to date. Court of Justice of the State of Santa Catarina Office of Judge of the Fourth Chamber of Public Law. Function: Legal advisor - Period: February/2017 to July/2020. Court of Justice of the State of Santa Catarina Office of Judge of the First Chamber of Commercial Law Position: Cabinet Officer - Period: November/2015 to February/2017. Court of Justice of the State of Santa Catarina Office of Judge of the Third Chamber of Public Law Position: Legal Secretary - Period: February/2014 to November/2015. Court of Justice of the State of Santa Catarina General Inspectorate of Justice Position: Correctional advisor - Period: March/2012 to February/2014. Court of Justice of the State of Santa Catarina Office of Judge of the First Chamber of Public Law Position: Legal advisor - Period: Novemb

Welerson Cavalieri (minority, sitting member)

Holds a degree in Business Administration from Universidade FUMEC. Specialized in Total Quality Management at JUSE (Japan), Corporate Governance at IBGC, and Trendsinnovation Board Advisory at Innova. Served as Senior Consultant, Managing Partner, Executive Director, and Senior Partner at Falconi Consultores (until 2020); Member of the Board of Directors at Arezzo & Co (2014–2017); Board Member at EMGEPRON (2020–2023); Board Member and Member of the People Committee at Companhia Brasileira de Trens Urbanos – CBTU (2020–2022); Board Member and Chairman of the Audit Committee at Amazônia Azul Tecnologias de Defesa – AMAZUL (2020–2023).

Currently serves as a Member of the Audit Committee at SMARTFIT; Vice Chairman of the Board of Directors and Member of the People and Eligibility Committee at Banco de Desenvolvimento de Minas Gerais – BDMG; Was Vice Chairman of the Board of Directors and Member of the Technical and Investment Committee at Companhia de Gás de Minas Gerais – GASMIG.

Carlos Alberto Arruda de Oliveira (majority, alternate member)

FAPEMIG - Minas Gerais Brazil Support Foundation. Industry of activity: Promotion of science, technology and innovation. 2023 President; CFEG - Cambridge Family Enterprise Group Brazil. Industry of activity: consulting on succession governance of family businesses. 2021 - 2023 Associate Consultant; Dom Cabral Brasil Foundation. Industry of activity: executive education. 2022 Associate Professor of Innovation and Competitiveness; 2001 - 2021 Professor of Innovation and Competitiveness; 2004 - 2021 Executive Director of the Innovation and Entrepreneurship Center; 2018 - 2023 Director of PGA FDC & INSEAD; 2012 - 2015; Deputy Director of Partnerships; 2009 - 2013 Executive Director of the International Council; 2001 - 2008 Director of Research and Development and international relations; 1996 - 1998 Director of the MBA Program; 1994 - 1998 Professor of Internationalization and Competitiveness International Trade Center UNCTAD & WTO Switzerland. Sector of activity: International agency dedicated to the development of international trade in less developed countries 1998 - 2001 Senior Training Officer; Australia Graduate School of Management UNSW Australia. Sector of activity: higher education 1993 - 1993 Visiting Professor; ENGECOL Ltda Brazil. Industry of activity: accounting and financial consultancy for small and medium-sized companies 1983 - 1988 Founding partner and executive director; Paulo Abib Engenharia / VALE Brasil. Industry of activity: engineering projects for the mining sector 1980 - 1983 Project Engineer.

Mauro Teixeira Biondini (majority, alternate member)

Biondini Pacheco Esteves Advogados, partner and coordinating lawyer for the electoral and administrative areas since 2022; CODEMGE – Minas Gerais Development Company, advisor to the presidency – coordination of contracts and agreements for the period: 1 year and 6 months (February 2023 to June 2024); - parliamentary legal advisor to councilor Claudio do Mundo Novo, legal coordinator – period: 2 years (January 2021 to January 2023); Clube Atlético Mineiro, legal intern, period: 6 months (July to December 2020). Independence criteria: IBGC and Dow Jones.

Silvia Caroline Listgarten Dias (majority, alternate member)

Holds a degree in Public Administration (1999–2002), a Law degree (1999–2004), and postgraduate specializations in Administrative Law (2006–2007), Distance Education (2006–2007), and Public Security (2006–2009). Also holds an MBA in Project Management (2007–2009) and a Master’s degree in Public Administration (2007–2009).

Member of the Public Policy and Government Management Specialist career of the State of Minas Gerais, having served at the Police Ombudsman’s Office (2003) and as Director of Education and Research Integration at the State Secretariat for Social Defense (2004–2007).

At the State Secretariat for Planning and Management, served as Public Entrepreneur I and II in the “State for Results” Program of the Government of Minas Gerais (2007–2010); Central Superintendent of General Coordination (2010–2018); and Chief of Staff (2019–2025).

Currently serves as Secretary of State for Planning and Management (2025).

Ricardo José Martins Gimenez (minority, alternate member)

Ricardo Gimenez Sociedade de Advogados Period: Jul/2015. Position: Lawyer / ADM / Finance. Activities: HR Management; Point Control; Dismissal and Admission. Financial administration payroll billing control accounts payable and cash flow. Archivum - Amg Comercial Ltda. Period: Jun/2008 to Mar/2011 Position: ADM / HR and Legal Consultant. Activities: Preparation of legal projects and accounts receivable. HR management; Point Control; Dismissal and Admission. Management of Purchasing Suppliers and Inventories. Responsible for managing the Facilities area and asset management. Financial administration payroll billing control accounts payable and cash flow. Aoki & Aoki Advogados Associados Period: Dec/2004 to Jan/2006. Position: Senior Lawyer. Activities: Responsible for attracting clients in the civil litigation area. Management of tax executions in the first and second instance. Coordination and evaluation of extrajudicial charges. MPMAE Mesquita Pereira Marcelino Almeida and Esteves Advogados Associados. Period: Jan/01 to Oct/04 Position: Senior Lawyer. Activities: Training and managing teams to prepare documents focused on Consumer Law and Business Law, holding hearings in the Regional Forums and Districts of São Paulo and other States of the Federation for the companies VIVO Embratel and Banco do Brasil. This routine brought operational benefits by avoiding distortions of documents and conduct at hearings. Coordination and formation of a team involved in extrajudicial collection, presentation of monthly results reports for the company Alcântara Machado, obtaining immediate control of the amounts charged and an evident increase in this percentage. Expertise in Corporate Law in representing funds held in custody at various financial institutions at Ordinary and Extraordinary Assemblies. Responsible for preparing reports and providing monthly accounts for more than 30,000 processes, offering the client conditions of control and satisfaction with service provided by the office. Expertise in the Criminal area in advising and defending the rights of CET Traffic Inspectors, accompanying them in Police Stations and in the Judicial sphere. Esquema Assessoria Empresarial Ltda. Period: Jul/1993 to Dec/1997 Position: Accounting Technician and Law Intern. Activities: Composition of calculation memories by the judicial system - civil executions as well as financial debt negotiations (updating best payment method, best index and term). Internship in the civil area, specifically Family Bankruptcy, Concordat, Collection and Tax Executive processes. W. Gimenez - Perícias Judicial Contábeis Ltda. Period: Sep/1989 to Jun/1993 Position: Accounting Assistant. Activities: Responsible for financial statements of results (daily and monthly) and monthly financial statements. Preparation of reports and controls in the Accounts Payable and Receivable System. Execution of Accounting Expertise using Excel.

Paulo Roberto Bellentani Brandão (minority, alternate member)

Mesquita Pereira Advogados – Law Firm (November 2001 to May 2018). Member of the Capital Markets Commission of the IBGC – Brazilian Institute of Corporate Governance. Currently serves as Corporate Lawyer and Partner at Alves Ferreira & Mesquita Sociedade de Advogados, a law firm recognized for its work in the Capital Markets and various corporate transactions. Extensive knowledge of the regulations of the CVM – Brazilian Securities and Exchange Commission. Experience serving on Fiscal Councils of major corporations.

Holds a Law degree from Universidade Paulista (UNIP) and a postgraduate degree in Corporate Structures and Transactions from Fundação Getulio Vargas – GV Law, class of 2018. Completed the Capital Markets Program at GV Law, class of 2012.

Member of the Communication and Capital Markets Commission of the IBGC – Brazilian Institute of Corporate Governance.

Full Member of the Fiscal Council – AES Brasil (2019–2020)
Alternate Member of the Fiscal Council – CSN (2021–2022)
Full Member of the Fiscal Council – Usiminas (2022–2023)
Alternate Member of the Fiscal Council – Forjas Taurus (2023–2024)
Alternate Member of the Fiscal Council – Eletrobras (2023–2024)
Alternate Member of the Fiscal Council – Braskem (2023–2024).

Audit Committee

The Audit Committee is the auxiliary collegiate body of the Board of Directors, with regard to the exercise of its audit and supervision functions over the quality and integrity of the financial statements, adherence to legal, statutory and regulatory standards, and effectiveness of internal control systems and internal and independent audits.

Internal Regulation of Audit Committee of Cemig

  • Roberto Cesar Guindalini (Coordenador)

  • Artemio Bertholini

  • Ricardo Lopes Cardoso

  • Giulia Carla Scalercio

Non-Statutory Board

Non-statutory Directors are subordinate to the Presidency, to support the management of processes.

Name

Position

Simone Deoud Siqueira

Compliance

Luciano Cavalcante Pereira Junior

Strategy, Sustainability and Innovation

Bernardo Luiz Fornaciari Ramos

Special Projects

Cristiana Miglio Kumaira Pereira

Business Communication and Marketing

Hudson Félix Almeida

People Management

Osias da Silva Galantine

Purchasing and Logistics

Roberta Nanini Chauar Rolim

Regulation and Institucional Relation

Last Updated on May 8, 2026
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