Eric Michael Chang

DecisionLink, Inc. was engaged in the developing, producing, marketing and licensing solutions for wireless monitoring of remote and mobile assets. The company's products and services were especially suitable for monitoring individual residential and commercial propane gas tanks, oil & gas wells, pipelines & compressors, vehicle fleets and other similar markets. The company was founded on December 21, 1988 and headquartered in Las Vegas, NV.

NorthWestern Corp. engages in generating and distributing electricity and natural gas. It operates through the following segments: Electric, Gas, and Other. The Electric segment includes generation, transmission, and distribution of electric utility business as a vertically integrated generation transmission and distribution utility. The Gas segment consists of production, storage, transmission, and distribution of natural gas. The Other segment consists of unallocated corporate costs. The company was founded in November 1923 and is headquartered in Sioux Falls, SD.

Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX.

RedMeteor.com, Inc. operates an Internet-based open trading platform for crude oil, natural gas liquids, and electricity. The company was founded in 2000 and is headquartered in Sugar Land, TX.

Part of Conduent, Inc., Comsul Ltd provides information technology consulting services. The company is based in San Francisco, CA. Comsul was acquired by Superior Consultant Holdings Corp. on July 29, 1997 for $8.30 million.

Mary Kay, Inc. provides cosmetic products. It also manufactures and distributes over-the-counter drugs and products, such as sunscreens and acne treatments. The firm's products include skin care and makeup products, body and sun lotions, fragrances, products for men, and gifts. The company was founded on September 13, 1963 by Mary Kay Ash and Richard R. Rogers and is headquartered in Addison, TX.