Bauxite is the raw material for aluminium. Brazil’s reserves of bauxite are among the largest in the world.
CBA is self-sufficient in bauxite. Our top-quality mineral resources ensure the future of our operations and a supply of aluminium at a competitive cost.
Our bauxite mining units are in the state of Minas Gerais, in the cities of Poços de Caldas, Miraí and Itamarati de Minas; and in Barro Alto, in the state of Goiás.