| Benjamin Steinbruch |
Benjamin Steinbruch is currently the Chairman & Chief Executive Officer at Companhia Siderurgica Nacional since 2002. He is also the Chairman at Fibra Companhia Securitizadora de Créditos Imobiliários SA, Vice Chairman at Vicunha Aços SA, Chairman at Vicunha Steel SA, Chairman at Banco Fibra SA since 2013, Chairman at Companhia Metalúrgica Prada, Chairman at TextÃlia SA, Chairman at Jockey Club De SAo Paulo since 2017, Vice Chairman at Federação das Indústrias do Estado de São Paulo from 2004 to 2012, Chairman-Governing Board at Csn Foundation, Chairman at Vicunha Group, Chairman at CSN Cimentos SA since 2021, Chairman at CSN Mineração SA since 2016, Chairman at Elizabeth SA Indústria Têxtil, Chairman-Deliberative Council at Fundação Csn, Director at Vicunha Participações SA, Director at Vicunha SA, Director at Rio Iaco Participações, Director at Fazenda Alvorada de Braganca Agro-Pastoril Ltda., Member at Conselho de Desenvolvimento Econômico e Social, and Member-Administrative Board at Camara Portuguesa de Comercio no Brasil. Formerly, Mr. Steinbruch was the Chairman & Chief Executive Officer at Vicunha Siderurgia SA, Director & Chief Executive Officer at Nacional Minérios SA, Chairman at National Steel Corp. in 2013, Chairman at Transnordestina LogÃstica SA, Chairman at Ferrovia Transnordestina Logistica SA, Chairman at Fibra Companhia Securitizadora de Créditos Financeiros, Director & Superintendent at Rio Purus Participações SA, Director at Instituto de Estudos para o Desenvolvimento Industrial, Director at Inal Nordeste, and Director at Haras Phillipson Ltda. Mr. Steinbruch completed his undergraduate and graduate degrees at Getulio Vargas Foundation. |
| Stephan Heinz Josef Weber |
Stephan Heinz Josef Weber is currently working as the Executive Director-Investments at Companhia Siderurgica Nacional. Previously, he worked as the Chairman at Centennial Asset Participações Minas-Rio SA. |
| Marcelo Cunha Ribeiro |
Marcelo Cunha Ribeiro is currently serving as the Vice Chairman-Supervisory Board at Metalgráfica Iguaçu SA. He is also an Executive Director at Companhia Siderurgica Nacional, a Director at MRS LogÃstica SA, Berna Participações SA, Transnordestina LogÃstica SA, CSN Resources SA, Beleza Participaçoes SA, CSN Mineração SA, Ferrovia Transnordestina Logistica SA, Minérios Nacional SA, Berkeley Participaçoes e Empreendimentos SA, Equimac SA (Brazil), and Equmac SA. Additionally, Mr. Cunha Ribeiro has held former positions as the Co-Chairman at YDUQS Participaçoes SA, and as a Director at Itaitinga Participações SA, Hopi Hari SA, Caconde Participações SA, Caianda Participações SA, Telemar Norte Leste SA, Gruçaà Participações SA, ATMA Participações SA, GP Investimentos Ltda., GP Investments Ltd., Setiba Participaçoes SA, Magnesita Refratários SA, Basel Participações SA, Nisa Participações SA, Noah Participações SA, BRT Holding 1 SA, CSN Cimentos SA, BR Towers SPE 1 SA, San Antonio Internacional Ltd., Veste SA Estilo, Grupo SBF SA, and St Marche Ltda. Mr. Cunha Ribeiro completed his undergraduate degree at the University of Sao Paulo and holds an MBA from Harvard Business School. |
| Antonio Marco Campos Rabello |
Antonio Marco Campos Rabello currently works at Odebrecht Services Ltd., as Secretary & Director, Tenenge UK Ltd., as Secretary & Director from 2013, OR Empreendimentos Imobiliários e Participações SA, as Director, and Companhia Siderurgica Nacional, as Chief Financial Officer from 2024. |
| Yoshiaki Nakano |
Yoshiaki Nakano is an Independent Director at Companhia Siderurgica Nacional since 2004. He is also a Director at Transnordestina LogÃstica SA. In addition, he holds the position of Independent Director at CSN Cimentos SA and Director at CSN Mineração SA. Previously, he served as a Director at Fundação de Amparo à Pesquisa do Estado de São Paulo. From 1995 to 2001, he was the Secretary at State of São Paulo. He also held the position of Member-Economy Superior Council at Federação das Indústrias do Estado de São Paulo. Dr. Nakano holds an MBA and a doctorate from Cornell University. He also has an undergraduate degree from Getulio Vargas Foundation. |
| Antonio Bernardo Vieira Maia |
Antonio Bernardo Vieira Maia is currently the Chief Executive Officer at BRG Capital Ltda. and an Independent Director at Companhia Siderurgica Nacional. He previously worked as a Director at Credit Suisse (Brasil) DTVM SA, Citibank, Inc. (New York), One Swiss Bank SA (Switzerland), Transnordestina LogÃstica SA, CSN Mineração SA, and Ferrovia Transnordestina Logistica SA. He was also an Associate at Banco Bozano, Simonsen SA. Mr. Vieira Maia received his undergraduate degree from Getulio Vargas Foundation in 1981. |
| Miguel Ethel Sobrinho |
Miguel Ethel Sobrinho is the founder of Fundação Instituto de Administração. He currently holds multiple director positions at Companhia Siderurgica Nacional, CSN Cimentos SA, CSN Mineração SA, and Participa - Empreendimentos Imobiliários E Participações Ltda. He previously worked as a professor at Faculdade de Administração e Economia. He received an undergraduate degree from Escola Politécnica da Universidade de São Paulo and an MBA from Faculdade de Direito da Universidade de São Paulo. |
