Jose Luiz Alqueres

Alcoa Alumínio SA mines for bauxite and produces alumina. It produces calcinated and hydrated alumina, metal in the molten state, billets, ingots and aluminum powder. Its products are used in the production of aluminum metal, aluminum sulfate, paper, titanum dioxide, lens & metal polishing, sodium aluminats, flame retardant, glass pigment manufacture, ceramics, abrasives and electro-fusion industries. Alcoa Aluminio was founded in 1965 and is headuqartered in São Paulo, Brazil.

Part of Alstom SA, Alstom Brasil Ltda. The private company is based in São Paulo, Brazil. is a Brazilian company that manufactures equipment for the construction of power plants.

Furnas Centrais Eletricas SA generates and distributes hydroelectric power. It's enterprises include 17 hydroelectric power stations, 2 thermal power stations, approximately 24,000 km of transmission lines and 62 substations. The company was founded on February 28, 1957 and is headquartered in Rio de Janeiro, Brazil.

Itaipu Binacional operates a hydroelectric power plant. It is a binational undertaking run by Brazil and Paraguay at the Paraná River on the border section between the two countries. Its generation capacity is 14 GW, with 20 generating units of 70 MW each. The company has offices in Curitiba, Brasília, Assunção and Ciudad del Este. Itaipu Binacional was founded in May, 1984 and is headquartered in Foz do Iguaçu, Brazil.

Celesc Distribuição SA provides electricity distribution services. The company was founded in 2006 and is headquartered in Capoeira, Brazil.

Companhia Hidro Elétrica do São Francisco generates and transmits electric power. It engages in installation of transmission system and voltage lines. The company was founded in 1948 and is headquartered in Recife, Brazil.

Enauta Energia SA explores and produces oil and gas. It also provides charter ships, drilling rigs, production projects, and construction of vessels and platforms. The company was founded in 1953 and is headquartered in Rio de Janeiro, Brazil.