CitiGroup is a company providing financial products and services. It operates in five segments: Services, Markets, Banking, Wealth, and U.S.Consumer Cards (USCC). The Services segment offers treasury and trade solutions and securities services. The Markets segment includes market-making across asset classes, risk management solutions, financing, prime brokerage, research, securities clearing, and settlement services. The Banking segment provides investment, corporate, and commercial banking solutions.  The Wealth segment comprises banking, lending, investment, and custody product offerings. The USCC segment delivers unsecured consumer lending products.