To qualify for the Technology Fast 50, companies must have had operating revenues of at least $50,000 in 2003 and $5,000,000 in 2007, be headquartered in North America, and be a company that owns proprietary technology or proprietary intellectual property that contributes to a significant portion of the company's operating revenues; or devotes a significant proportion of revenues to the research and development of technology. Using other companies' technology or intellectual property in a unique way does not qualify.

Deloitte's Technology Fast 50 program for Texas is co-presented by business sponsors who are key to the success of this program. Texas Fast 50 sponsors help produce the overall program, plan the Executive Retreat, present Fast 50 Awards to company officials, conduct CEO business surveys, and present business information and strategy sessions through a series of C-level roundtable seminars. The 2008 Deloitte Texas Fast 50 sponsors are America's 401k, CresaPartners, Gardere Wynne Sewell LLP, NASDAQ OMX, Porsche and TriNet.

About Additech

Additech, Inc., headquartered in Houston, Texas, builds and operates a unique at-the-pump engine maintenance system that combines patented technology with best-in-class fuel additives. Additech's system blends specialty fuel additives into gasoline as it is pumped. These products clean vital engine parts as consumers drive. Additech also operates the largest network of at-the-pump interactive video displays in North America.

For more information, please contact Hazel Kassu at hkassu@additech.com (832) 573-1302 or visit www.additech.com

About Deloitte

As used in this document, "Deloitte" means Deloitte LLP. Please see www.deloitte.com for a detailed description of the legal structure of Deloitte LLP and its subsidiaries.