Intercontinental Exchange, Inc. (ICE) is an American network of exchanges and clearing houses for financial and commodity markets. ICE owns and operates 23 regulated exchanges and marketplaces; ICE futures exchanges in the US, Canada and Europe, Liffe futures exchanges in the US and Europe, New York Stock Exchange, Equity options exchanges, OTC energy, credit and equity markets. ICE also owns and operates 5 central clearing houses; ICE Clear Europe, ICE Clear U.S., ICE Clear Canada, ICE Clear Credit, and The Clearing Corporation. Headquartered in Atlanta, Georgia, ICE has offices in New York, London, Chicago, Houston, Winnipeg, Amsterdam, Calgary, Washington, D.C., San Francisco and Singapore.