Kevin J. Degenstein

Energy West, Inc. engages in the distribution and sale of natural gas to residential, commercial, and transportation customers through its subsidiaries. It distributes approximately 26 billion cubic feet of natural gas to approximately 37,000 customers through regulated utilities operating in and around Great Falls and West Yellowstone, Montana; Cody, Wyoming; Bangor, Maine; and Elkin, North Carolina. The company also markets approximately 2.3 billion cubic feet of natural gas to commercial and industrial customers in Montana and Wyoming, and manages midstream supply and production assets for transportation customers and utilities. It has an ownership interest in 160 natural gas producing wells and gas gathering assets. The company was founded in 1909 and is headquartered in Great Falls, MT.

Northern Illinois Gas Co. distributes natural gas properties. It also provides natural gas storage and transmission-related services to marketers and other gas distribution companies. The company was founded in 1954 and is headquartered in Naperville, IL.

EN Engineering manufactures electronic equipment. The private company is located in Italy. EN Engineering was acquired by Whessoe Plc on November 01, 1995 for $0.79 million.

Hearthstone Utilities, Inc. is a holding company. The firm distributes and sells natural gas to end-use residential, commercial, and industrial customers. Its other operations include natural gas production and natural gas marketing. The company was founded in 1909 and is headquartered in Naperville, IL.

Frontier Natural Gas Co. operates as a natural gas distribution utility. It provides natural gas services, laying pipes and installing systems for the residential, commercial, and municipal customers in North Carolina. The company was founded in 1998 and is headquartered in Elkin, NC.