TMX Group Limited operates exchanges, markets, and clearinghouses primarily for capital markets in Canada and internationally. The company operates through four segments: Global Solutions, Insights & Analytics; Capital Formation; Derivatives Trading and Clearing; and Equities and Fixed Income Trading & Clearing. The Global Solutions, Insights & Analytics segment delivers equities and index data, as well as integrated data sets for the proprietary and third party analytics to help clients in making trading and investment decisions; and provides solutions to European and global wholesale energy markets for price discovery, trade execution, post-trade transparency, and straight through processing. The Capital Formation segment operates Toronto Stock Exchange, a national stock exchange for the senior equities market; TSX Venture Exchange, a national stock exchange for the public venture equity market; and TSX Trust that provides corporate trust, registrar, transfer agency, and foreign exchange services. The Derivatives Trading & Clearing segment operates Montreal Exchange, a national derivatives exchange; Canadian Derivatives Clearing Corporation, a clearinghouse for options and futures contracts; and various over-the-counter products and fixed income repurchase agreements. The Equities and Fixed Income Trading & Clearing segment engages in the trading operations of Toronto Stock Exchange, TSX Venture Exchange, and TSX Alpha Exchange; and clearing and settlement of equities and fixed income transactions, and custody of securities; and provision of fixed income inter-dealer brokerage services. The company was formerly known as Maple Group Acquisition Corporation and changed its name to TMX Group Limited in August 2012. TMX Group Limited was incorporated in 2011 and is headquartered in Toronto, Canada.