James Samuel Gulbrandsen

Rio Bravo Investimentos Ltda. (Rio Bravo) is an asset manager headquartered Sao Paulo, Brazil. The firm was founded by Gustavo Franco and Paulo Bilyk in 2000. They are owned by Rio Bravo Asset Management Participações SA, which is owned by Fosun International Holdings Ltd. in British Virgin Islands. Rio Bravo offers investment funds for institutional investors.

Opportunity Gestora de Recursos Ltda. (Opportunity) is the asset management subsidiary of Banco Opportunity SA in Brazil. The firm was founded by Daniel Dantas, Veronica Dantas and Dorio Ferman in 1996. Headquartered in Rio de Janeiro, Opportunity manages equity funds and multi-market funds for various investors.

Opportunity Private Equity Gestora de Recursos Ltda. (Opportunity) is a private equity and venture capital firm located in Brazil. It was founded in 1994 by Daniel Dantas and is headquartered in Rio de Janeiro, Brazil.

Bemisa - Brasil Exploração Mineral SA engages in exploration and development of gold, nickel, copper, iron, phosphate, lime stones and dolomites mines. The company was founded in 2007 and is headquartered in Rio de Janeiro, Brazil.