Deutsche Boerse AG is a Germany-based international financial marketplace operator. It operates four business segments: Xetra; Eurex; Clearstream, and Market Data & Analytics. The Xetra business segment comprises three business areas: cash market using the Xetra electronic trading system and Xetra Frankfurt specialist trading; central counterparty for equities, and admission of securities to listing. The Eurex business segment comprises four business areas: electronic derivatives market trading platform Eurex; electronic options trading platform ISE; over-the-counter trading platforms Eurex Bonds, Eurex Repo, and Eurex Clearing. The Clearstream business segment comprises three business areas: custody, administration and settlement services for securities; global securities financing services, and investment funds services. The Market Data & Analytics business segment comprises two business areas: sales of price information and information distribution, and index development and sales.