Citigroup Inc. provides various financial products and services to consumers, corporations, governments, and institutions. The company operates in two segments, Global Consumer Banking (GCB) and Institutional Clients Group (ICG) The GCB segment offers traditional banking services to retail customers through retail banking, Citi-branded cards, and Citi retail services. The ICG segment offers wholesale banking services, including fixed income and equity sales and trading, foreign exchange, prime brokerage, derivative, equity and fixed income research, corporate lending, and investment banking.