Itau Unibanco Holding S.A. is a holding company. The Company provides a range of financial products and services to individual and corporate clients in Brazil and abroad. The Company operates through three segments: Retail Banking, Wholesale Banking, and Activities with the Market + Corporation. The Retail Banking segment offers banking products and services to a diversified client base of account holders and non-account holders, individuals and companies. The Wholesale Banking segment offers products and services to middle-market companies, high-net worth clients (Private Banking) and institutional clients. The Company's Activities with the Market + Corporation segment mainly manages the financial results associated with capital surplus, subordinated debt, and net debt of tax credits and debits. The Company provides banking activities, through its commercial, investment, real estate loan, finance and investment credit, and lease portfolios, including foreign exchange operations.