Benjamin Steinbruch

Vicunha Participações SA is a holding private company based in São Paulo, Brazil. The Brazilian company is primarily involved in textile manufacturing.

Part of Vicunha Participações SA, Textília SA is a holding Brazilian company with interests in the production of textiles.

Nacional Mineios SA mines for iron ore. It also exports iron ore from third-party miners through Brazil. The company was founded in Novembe, 2006 and is heaquartered in Cogonhas, Brazil.

Rio Purus Participações SA functions as an investment holding Brazilian company. The private company is based in São Paulo, Brazil and has subsidiaries in Brazil and the United States.

Federação das Indústrias do Estado de São Paulo (FIESP) is based in São Paulo, Brazil. The Brazilian company is focused on improving the quality of life of workers in the industry, their families, and the community in general. The private company's subsidiary, Sesi, plays a fundamental role in the social development of Brazil by collaborating effectively with the improvement of the quality of life of workers in the industry, their families, and the community in general. The company also operates the SENAI-SP portal, which provides industrial learning services.

Instituto de Estudos para o Desenvolvimento Industrial (IEDI) is a Brazilian research institute that focuses on studying the industrial development of Brazil. IEDI is based in São Paulo, Brazil, and was founded by Eugênio Emílio Staub. The institute provides analysis and proposals for the resumption of economic, social, and environmental development in the country. IEDI conducts studies on the performance of the Brazilian industry, including its technological intensity, productivity, and employment. The institute also analyzes the impact of global economic trends on the Brazilian industry.

Transnordestina Logística SA provides railway transportation services.

Part of Rio Purus Participações SA, Rio Iaco Participações SA is a Brazilian company that owns and manages real estate properties. The private company is based in São Paulo, Brazil. Rio Iaco Participações was founded in 2004.

Vicunha Group operates as a holding company with interests producing textiles. The company was founded by Dorothea Steinbruch and is headquartered in Sao Paulo, Brazil.

CSN Cimentos SA engages in the production of cement and construction materials. It operates through the construction segment. The company was founded on May 14, 2009 and is headquartered in Sao Paulo, Brazil.

Elizabeth SA Indústria Têxtil is a holding company, which engages in manufacture of fabrics. It also invests in financial sector. The company was founded on July 12, 1976 and is headquartered in Sao Paulo, Brazil.

Fazenda Alvorada de Braganca Agro-Pastoril Ltda. The private company is based in São Paulo, Brazil. engages in the buying and selling of cattle.