Ohio Natural GasPO BOX 14657, Cleveland, Ohio, United States

Ohio Natural Gas is part of SouthStar Energy Services. SouthStar is owned by Southern Company GasTM, a wholly owned subsidiary of Southern Company (NYSE: SO). SouthStar also operates in Georgia as Georgia Natural Gas, in Florida as Florida Natural Gas, in Maryland as Maryland EnergySM, in Michigan as Grand Rapids Energy, in New York as New York Natural GasSM, in New Jersey as New Jersey Energy, and in other parts of the Southeast as SouthStar Energy Services. SouthStar’s subsidiaries in Illinois operate as Nicor Advanced Energy and Nicor Solutions.

SouthStar Energy Services combines the expertise and assets of a national supplier with the local market knowledge of a regional provider and has the financial and structural resources needed to provide reliable and cost-effective natural gas.

For nearly 20 years, SouthStar has built on the expertise of its parent company, Southern Company Gas. A history of solid financial performance and stability, as well as sophisticated in-house financial trading and risk management, has placed SouthStar in a position of leadership. Ohio Natural Gas is an important part of SouthStar's family of companies.