Board

Elmer Salomão

Chairman – Geologist

Over 45 year’s experience in mining sector as field geologist, advisor and executive. Ex General director of the National Department of Mineral Production

Mozart Litwinski

Director – Mining Engineer

A successful career as executive of a number of major companies like VALE, TVX, CSN, Ferrous, Superintendent of Serra dos Carajas Mining Complex (VALE, 1981-1992); Executive Vice-President (VALE, 1997-2000); CEO – President (Ferrous, 2009- 2012)

Antonio Carlos M Menezes

Director – Economist

Over 45 years experience as advisor and executive for the mining industry. Executive Director of Gold Miners Brazilian Association. Ex-president of Mineração Novo Astro . Founder and director of Prime Star.

Antenor Silva

Director – Mining Engineer

Mr. Silva has over 50 years of extensive mining experience in both Brazilian and international mining companies. Mr. Silva attends as company border at Yamana Gold, Oceana Gold, Colossus Minerals, MbAC Fert. Mr. Silva has a degree in Mining Engineering from the University of Sao Paulo.

Jercineide Castro

Economist

Civil Engineer degree from the Pontifícia Universidade Católica of Minas Gerais. MBA – Fundação Dom Cabral. Over 22 years of corporate and private equity experience in heavy construction, mining, and real estate industries. CEO of SJ holding company. Fiscal Council Member of Kepler Weber, a public traded company listed on Bovespa

Afonso Figueiredo

Geologist

Over 47 years in all phases of mineral exploration, selection and evaluation of mineral deposits. He worked for several mining companies, including Vale, BP Minerals, Rio Tinto, Barrick, Zamin and Ferrous

Marcelo Braga

Economist

IBMEC/2006 . –Over 15 years experience as executive for financial companies – Wealth Manager at Turim Investments . Partner at XP Asset Management, 2009-2010 . Founder at Fortior Asset Management, 2010-2012 Wealth Manager at Opus Capital, 2012-2016