BOARD OF DIRECTORS President Jorge Gerdau Johannpeter Senior Vice Presidents Germano H. Gerdau Johannpeter Klaus Gerdau Johannpeter Frederico C. Gerdau Johannpeter Board Member Carlos J. Petry Vice-Presidente Executivo - Operations Abroad EXECUTIVE MANAGEMENT Brazil André Gerdau Johannpeter Artur Cesar Brenner Peixoto Carlos Gerdau Johannpeter Claudio Gerdau Johannpeter Claudio Mattos Zambrano Domingos Somma Elias Pedro Vieira Manna Érico Teodoro Sommer Expedito Luz Francesco S. Merlini Geraldo Toffanello Gerson Marcos Venzon Heitor L. B. Bergamini João A. de Lima João Carlos Salin Gonçalves Joaquim de Souza Gomes Joaquim G. Bauer Julio Carlos Lhamby Prato Luiz Alberto Morsoletto Manoel Vitor Mendonça Filho Nestor Mundstock Osvaldo B. Schirmer Paulo Roberto Perlott Ramos Ruy Lopes Filho Sirleu José Protti Tadeu Petterle Argentina Gerdau Sipsa Amaury Cordeiro de Oliveira Eduardo Mosconi Canada Gerdau Courtice Steel Glen Beeby Gerdau MRM Steel Garry Leach - President Chile Gerdau AZA Hermann Von Mühlenbrock S. - President The United States AmeriSteel Philip E. Casey - President André Beaudry Anthony S. Read Donald R. Shumake Edward C. Woodrow James F. Oliver James S. Rogers J. Neal McCullohs Michael Mueller Robert P. Muhlhan Tom J. Landa W.G. Manuel Uruguay Gerdau Laisa Salvador Elias Gimenez Daou AÇOMINAS Luiz André Rico Vicente - President Alfredo Huallem Luiz Augusto Polacchini Omar de Olivera Fantoni Paulo Fernando Bins de Vasconcellos