AGL Resources Inc. (AGL Resources) is a energy services holding company whose principal business is the distribution of natural gas. It is also involved in several related and complementary businesses, including retail natural gas marketing to end-use customers in Georgia, Ohio and Florida; natural gas asset management and related logistics activities for each of its utilities, as well as for non-affiliated companies; natural gas storage arbitrage and related activities; and the development and operation of natural gas storage assets. The Company operates in four operating segments: distribution operations, retail energy operations, wholesale services and energy investments, and a non-operating corporate segment. In July 2010, the Company sold AGL Networks, its telecommunication business that constructed and operated conduit fiber infrastructure within select metropolitan areas. On December 9, 2011, the Company completed its merger with Nicor Inc.