Ricardo Antonio Weiss

Aracruz Celulose SA produces bleached eucalyptus pulp. The company produces tissues, printing and writing papers, liquid packaging boards and specialty papers. The company was founded in 1967 and is headquartered in Rio de Janeiro, Brazil.

Grupo Tavex SA engages in the manufacturing of yarns, fabrics, prints and finished cotton goods. The firm also handles the production of denim material for professional and industrial clothing and related activities. The company was founded in 1846 and is headquartered in Madrid, Spain.

Santista Participações SA engages in production, import, export and marketing of fabrics and process spinning, weaving and finishing of cotton and polyester mixed fabrics. The company was founded on October 14, 1986 and is headquartered in Sao Paulo, Brazil.

Vicunha Têxtil SA manufactures textile products. Its product include indigo denim fabric and twill. The company was founded on October 31, 1969 and is headquartered in Sao Paulo, Brazil.

Part of Vale SA, Salobo Metais SA is a Brazilian company that owns and exploits copper ore deposits. The company is based in Rio de Janeiro, Brazil. Salobo Metais was acquired by Vale SA from Anglo American Plc on September 15, 2002 for $50.90 million.

Duas Rodas Industrial Ltda. produces food condiments, additives, natural extracts, flavors and ice-cream ingredients. Its products are exported to all Latin American countries, North America, Europe, Africa, and Asia, through more than 27 sales agents all over the world. The company was founded in 1925 Rudolph Hufenüssler and Hildegard Hufenussler and is headquartered in Jaraguá do Sul, Brazil

Copersucar SA produces sugar and alcohol. The firm is a cooperative that brings together cane, sugar and alcohol producers. Its products include plantation white sugar and ethyl alcohol. The company was founded on July 1, 1959 and is headquartered in São Paulo, Brazil.

Unigel Química SA operates in the petrochemical and plastic industry. It produces resin and synthetic rubber products. The firm's business areas include chemicals, plastics, performance, packaging and agriculture. The company is headquartered in São Paulo, Brazil.

Copebrás Ltda. manufactures and commercializes inorganic chemicals and fertilizers. Their products include high- and low-analysis phosphate fertilizers, Di-calcium phosphate additives for cattle feed, and industrial products for the food and drink industry. The company was founded in 1955, and is based in São Paulo, Brazil.

Grupo Camargo Corrêa operates as a business conglomerate with interests in the construction, engineering and manufacturing sectors. Its business activities include real estate development, shipbuilding, manufacturing footwear, manufacturing textiles, generation and distribution of electric energy, management of highways and airport parking lot concessions and environmental management. The group operates subsidiaries such as Camargo Corrêa Transportes, Arrossensal Agropecuária e Industrial, Construções e Comércio Camargo Corrêa, Camargo Corrêa Desenvolvimento Imobiliário, São Paulo Alpargatas, Santista Téxtil and Camargo Corrêa Energia, among others. Grupo Camargo Correa was founded in 1939 and is headquartered in São Paulo, Brazil.

Mover Participações SA operates as a holding which engages in construction industry. Its solutions include engineering, construction, real estate development, transport concession, cement, ship-building, and outsourcing. The company was founded on March 6, 1996 and is headquartered in Sao Paulo, Brazil.

Phoenix Tower Participações SA engages in telecommunications leasing and infrastructure services for wireless mobile operators. Its solutions include space of share, on-demand projects, DAS, small cells, and acquisition of towers. The company was founded by Hagai Porat in 1999 and is headquartered in Sao Paulo, Brazil.

OHG Mining Ltd. operates as an opportunistic investment company focusing on mining assets with primary geographic focus in Latin America. The company is headquartered in East Hampton, NY.

W Consultoria E Participaçoes Ltda. The private company is based in São Paulo, Brazil. provides business consulting services. The Brazilian company was founded by Ricardo Antonio Weiss.

Part of Grupo Cornélio Brennand, Companhia Brasileira de Vidros Planos is a Brazilian company that manufactures and markets flat glass. The company is based in Recife, Brazil.

Part of Springs Global Participaçoes SA, Coteminas SA is a Brazilian company that engages in production, marketing, and sale of bed and bath textiles. The company is based in Montes Claros, Brazil. Coteminas was founded in 1967. The CEO is Josué Christiano Gomes da Silva.

Usiminas SA produces iron and steel. The private company is based in Jabaquara, Brazil. The CEO of the Brazilian company is Sérgio Leite de Andrade.