James Calaway

Sterling Bancshares, Inc. provides commercial banking services. It provides services to small and mid-sized businesses. Its activities are carried out through two segments including Commercial Banking and Mortgage Banking. The Commercial Banking segment provides retail and commercial banking services including demand, savings and time deposits. The segment provides commercial, real estate and consumer loans, merchant credit card services, letters of credit, cash and asset management services. The Mortgage Banking segment originates, sells and services single family residential mortgages. In addition, the Bank facilitates sales of mutual fund and insurance products.

Datacert, Inc. provided spend management software and services to corporate legal departments. It offered patented technology platform, passport, solutions to manage legal matters, mitigate risk and control legal and claims spend, as well as business intelligence offerings for organizations that require legal decision support. The company was founded by J. Alan Harding in 1998 and headquartered in Houston, TX.

Part of Wolters Kluwer NV, DigiContract, Inc. is a company that provides business-to-business application services. The company is based in Houston, TX. The company was founded by Chris Fields, D. Mark Poag. DigiContract was acquired by Datacert, Inc. on August 13, 2001.

The Group's principal activity is to explore, develop and produce oil and natural gas. Its exploration activity is based on an integrated geologic interpretation method incorporating 3-D seismic technology and advanced visualization and data analysis techniques utilizing state-of-the-art computer hardware and software. The operations are conducted primarily along the onshore United States, Gulf Coast with its primary emphasis in South Texas and South Central Louisiana.

Center for Houston's Future, Inc. engages in the development of a culture and practice of long-range regional planning, opportunity and issue identification, broad diverse community input and consensus building. The company was founded by James D. Calaway and Eugene Vaughan in 1992 and is headquartered in Houston, TX.

Network International, Inc. provides secondary marketplace for energy equipment. It offers tubular goods, drill string and pipe, process, production and pipeline equipment. The company was founded by Christopher N. O'Sullivan in 1999 and is headquartered in Houston, TX.

Part of Wisepower Co., Ltd., C-Sixty, Inc. develops pharmaceutical products based on the fullerene molecule. The company is based in Houston, TX. The company was founded by Uri Sagman. C-Sixty was acquired by Carbon Nanotechnologies, Inc., a SUB of Wisepower Co., Ltd. from William Multi-Tech, Inc. on December 21, 2004.