Companhia Brasileira de Aluminio. 

Companhia Brasileira de Alumínio produces and sells aluminum products. The company provides a range of products, such as foils, ingots, billets, plates, coils, sheets, slabs, tiles, rebars, rods, extruded profiles, and other aluminum products. It also holds interests in the bauxite mining units located in Poços de Caldas and Miraí, Minas Gerais state; and in Barro Alto, the state of Goiás. In addition, the company owns and operates hydroelectric power plants. It operates in Brazil, the United States, Switzerland, Mexico, the Netherlands, Iceland, Uruguay, Argentina, and internationally. Companhia Brasileira de Alumínio serves packaging, automotive, transportation, building and construction, and consumer goods industries. The company was incorporated in 1941 and is headquartered in São Paulo, Brazil. Companhia Brasileira de Alumínio is a subsidiary of Votorantim S.A.