Columbia Pipeline Group, Inc.

Columbia Pipeline Group, Inc. ("CPG") is a growth-oriented Delaware corporation formed on September 26, 2014 to own, operate and develop a portfolio of pipelines, storage and related midstream assets. CPG owns and operates, through its subsidiaries, approximately 15,000 miles of strategically located interstate gas pipelines extending from New York to the Gulf of Mexico and one of the nation’s largest underground natural gas storage systems, with approximately 300 MMDth of working gas capacity, as well as related gathering and processing assets. CPG indirectly owns the general partner of CPPL and all of CPPL’s subordinated units and incentive distribution rights. Columbia Pipeline Group, Inc. operates as a subsidiary of Transcanada Pipeline USA Ltd.