Currently, Marcelo Cunha Ribeiro occupies the position of Chief Financial Officer & Director-IR at CSN Mineração SA, Chief Financial & Investor Relations Officer at Companhia Siderurgica Nacional and Managing Director at GP Investimentos Ltda.

He is also on the board of 6 other companies.

He previously held the position of Director at YDUQS Participaçoes SA, Chief Financial Officer of San Antonio Internacional Ltd., Chief Financial Officer for St Marche Ltda., Vice President-Finance & Investor Relations at Restoque Comércio e Confecções de Roupas SA, Chief Financial Officer of Grupo SBF SA and Managing Director-Private Equity at GP Investments Ltd.

Mr. Cunha Ribeiro received an undergraduate degree from the University of Sao Paulo and an MBA from Harvard Business School.