Itau Unibanco Holding S.A. operates in the State commercial banks sector. Itau Unibanco Holding S.A. is a bank in Brazil. The Company has four operational segments: Commercial Banking, Itau BBA, Consumer Credit and Corporate and Treasury. Commercial banking, including insurance, pension plan and capitalization products, credit cards, asset management and a variety of credit products and services for individuals, small and middle-market companies). Itau BBA includes corporate and investment banking. Consumer credit includes financial products and services to its non-accountholders. Corporate and treasury includes the results related to the trading activities in its portfolio, trading related to managing currency, interest rate and other market risk factors, gap management and arbitrage opportunities in domestic and foreign markets. It also includes the results associated with financial income from the investment of its excess capital. On December 30, 2011, the Company announced that it has sold its whole stake held in Orbitall to Grupo Stefanini. In our complete report available for purchase the company is compared to: Banco Bradesco S.A., Banco Do Brasil SA and Bank of China Limited.