Melvin L. Yarbrough

Ana-Lab Corp. provides environmental testing laboratory services. It provides comprehensive analytical testing of wastewater, groundwater, and solid waste environmental significant parameters including heavy metals, priority pollutants, herbicides, pesticides, and PCBs. The company was founded by Charles H. Whiteside in 1965 and is headquartered in Kilgore, TX.

Hoover's, Inc. provides on-line business information on corporate finance, news and careers. It provides business information through the Internet, data feeds, wireless devices and co-branding agreements with other online services. The firm provides information for sales, marketing, business development. The company was founded by Patrick J. Spain on February 8, 1990 and is headquartered in Austin, TX.

File & ServeXpress Holdings LLC provides document and party management solutions for the legal and judicial communities. It offers a web-based system that allows attorneys and their staff to file civil case pleadings, supporting documents, and other important documents electronically with the courts. The company was founded in 2012 and is headquartered in Irving, TX.

StarCite, Inc. provides online based software technologies. It also provides web-based solutions that help buyers and suppliers manage corporate meetings and events. The company was founded by John F. Pino in 1999 and is headquartered in Philadelphia, PA.