Joe D. Mahaffey

Chaparral Steel Co. manufactures structural steel products. Its products include wide flange beams, channels, piling products, and other shapes. The company sells its products to steel service centers and steel fabricators for use in the construction, defense, automotive, manufactured housing, and energy industries. It was founded in 1973 and is headquartered in Midlothian, TX

Vintage Petroleum, Inc. was a energy company. The company was engaged in the acquisition, exploitation and exploration of oil and gas properties and the marketing of natural gas and crude oil. The company was headquartered at Tulsa, OK.

Part of Unit Corp., Fremont Energy Corp/Ridgepointe Resources is a gas and oil company. The company is based in Oklahoma City, OK. Fremont Energy Corp/Ridgepointe Resources was acquired by Amerac Energy Corp., part of Unit Corp. from February 11, 1998 on January 17, 1996 for $18.89 million.

Fremont Group LLC operates investment firms. It provides venture capital, mutual funds, realty capital, public company investment, and management services through its various subsidiaries. The company was founded in 1986 and is headquartered in San Francisco, CA.

Heritage Media Corp. provides advertising and promotional services. It offers television and radio audience measurement, advertising information services, print readership, customized media research, GRP analyses and creative tracking services for advertising messages. The company is headquartered in Dallas, TX

Founded in 1992 by John T. Nabb II, Growth Capital Partners LP is a merchant/investment banking and private equity firm headquartered in Houston, Texas. The firm works with both private and public middle-market companies that are based in North America. Their services include: company sales, private equity, recapitalizations, subordinated debt, MBOs, work-outs, restructurings, senior debt and valuations services