José Roberto Mendonça de Barros

GP Investimentos SA is a private equity fund manager. The company provides investment in the business of telecommunications, retail, cable television, electronic commerce, entertainment, real estate, transportation and logistics, internet and technology. It was founded in 1993 and is located in São Paulo, Brazil.

CESP - Companhia Energética de São Paulo engages in the generation, sale, and commercialization of electricity. The firm operates hydroelectric power plants with generating units located in the basins of Paraná River and Paraíba do Sul River. It sells its energy in the regulated contracting market, free contracting market, and electric energy trading board. The company was founded on December 5, 1966 and is headquartered in Pedreira, Brazil.

Companhia Paulista de Forca e Luz generates and distributes electricity. The company was founded on November 16, 1912 and is headquartered in Campinas, Brazil.

Ultrafertil SA manufactures and distributes fertilizers and chemicals. It also provides marine port services. The company is headquartered in São Paulo, Brazil.

BM&FBovespa SA organizes, develops and provides systems for the trading of equities, derivates, fixed income securities, federal government securities, financial derivates, spot foreign exchange and agricultural commodities. It operates its business through the following segments: Bovespa, BM&F, and Institutional & Corporate Products. The Bovespa segment offers various mechanisms and tools for trading of fixed and variable income securities on stock and over the counter markets. The BM&F segment covers the main steps of the cycles of trading and settlement of securities and contracts. The segment also includes the trading of commodities, foreign exchange, public debt, and services provided by Banco BM&F and the Brazilian Commodities Exchange. The Institutional & Corporate Products segment provides services such as depository of securities, as well as lending and listing of securities, data services and classification of commodities, and technological products. The company was founded on May 8, 2008 and is headquartered in São Paulo, Brazil.