Citigroup, Inc. is a holding company, which engages in the provision of financial products and services. It operates through the following segments: Services, Markets, Banking, Wealth, U.S. Personal Banking (USPB), and All Other. The Services segment includes Treasury and Trade Solutions (TTS) which provides an integrated suite of tailored cash management, trade, and working capital solutions to multinational corporations, financial institutions and public sector organizations, and Securities Services, which offers cross-border support for clients, providing on-the-ground local market expertise, post-trade technologies, customized data solutions, and a wide range of securities services solutions that can be tailored to meet client needs. The Markets segment provides corporate, institutional, and public sector clients around the world with a full range of sales and trading services across equities, foreign exchange, rates, spread products, and commodities. The Banking segment offers Investment Banking and Corporate Lending services. The Wealth segment includes Private Bank, Wealth at Work, and Citigold and provides financial services to a range of client segments through banking, lending, mortgages, investment, custody, and trust product offerings. The USPB segment includes Branded Cards and Retail Services, which have proprietary card portfolios and co-branded card portfolios within Branded Cards, and co-brand and private label relationships within Retail Services. The All Other segment consists of activities not assigned to the reportable operating segments, including certain unallocated costs of global functions, other corporate expenses, and net treasury results. The company was founded in 1812 and is headquartered in New York, NY.