Roger Allan Downey

Fertimar Mineração e Navegação SA produces organic animal feed and plant fertilizer products based on lithothamnion. The company was founded by Eduardo Marinho Christoph on May 18, 2004 and is headquartered in Candeias, Brazil.

Credit Suisse (Brasil) SA CTVM (Credit Suisse Brazil) is the Brazilian broker/dealer subsidiary of Banco de Investimentos Credit Suisse (Brasil) SA, itself a subsidiary of Credit Suisse Group AG (SWX: CSGN) in Switzerland. The firm was formerly known as Banco de Investimentos Credit Suisse (Brazil). Headquartered in Sao Paulo, Credit Suisse Brazil operates with brokerage and treasury operations, Fixed Income operations (credit and debt restructuring), issuance of shares and bonds, IPO and mergers and acquisitions (M&A).

Rio Tinto Desenvolvimentos Minerais Ltda. explores mining of non-ferrous metallic minerals. The company was founded on September 13, 1973 and is headquartered in Brasilia, Brazil.

Valepar SA operates as a holding company with interests in the mining and production of iron ore and other related metals. The company was founded on April 10, 1997 and is headquartered in Rio de Janeiro, Brazil.

Mosaic Fertilizantes P&K Ltda. produces fertilizers and chemicals. It offers concentrated nitric acid, sulphuric acid, anhydrous ammonia, ammonium nitrate fertilizer, dry phosphate and wet phosphate rock and industrial urea. The company was founded on April 16, 1958 and is headquartered in Uberaba, Brazil.