NiSource Inc. (NYSE: NI) is one of the largest fully-regulated utility companies in the
United States, serving approximately 3.5 million natural gas customers and 500,000
electric customers across seven states through its local Columbia Gas and NIPSCO
brands. Based in Merrillville, Indiana, NiSource’s more than 7,000 employees are
focused on safely delivering reliable and affordable energy to our customers and
communities. NiSource has been designated a World’s Most Ethical Company by the
Ethisphere Institute since 2012 and is a member of the Dow Jones Sustainability –
North America Index. Additional information about NiSource, its investments in modern
infrastructure and systems, its commitments and its local brands can be found at
www.nisource.com.