Only two companies receive honor for eight consecutive years

AURORA, Colo. – Oct. 23, 2006 – For the eighth consecutive year, Advanced Circuits, the country's leading source for quickturn printed circuit boards, has been named to the Technology Fast 50, a ranking by Deloitte & Touche of the 50 fastest growing technology companies in Colorado. Advanced Circuits is one of only two companies to receive this honor for eight straight years.

With 97 percent revenue growth from 2001 to 2005, Advanced Circuits' increase in revenues resulted in the company's ranking of 23 by Deloitte & Touche USA LLP, one of the nation's leading professional services organizations.

"Engaging our employees in the business and the metrics that impact our revenues has resulted in our sustainable success," said John Yacoub, CEO of Advanced Circuits. "Our high quality boards coupled with our outstanding customer excellence entice our customers to return again and again."

To qualify for the Colorado Technology Fast 50, companies must have had operating revenues of at least $50,000 in 2001 and $5,000,000 in 2005. In addition, they must be headquartered in Colorado, 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.

"Advanced Circuits is one of Deloitte's Colorado Technology Fast 50 companies that has shown the strength, vision and tenacity to succeed in today's very competitive technology environment," said Kurt J. Randall, Colorado technology, media and telecommunications leader, Deloitte Tax LLP. "We applaud the successes of Advanced Circuits and acknowledge it as one of the very few to accomplish such an impressive and continuous growth rate over the past eight years."

Winners of the 16 regional Technology Fast 50 programs in the United States and Canada are automatically entered in Deloitte's Technology Fast 500 program, which ranks North America's top 500 fastest growing technology, media, telecommunications and life sciences companies. For more information on Deloitte's Technology Fast 50 or Technology Fast 500 programs, visit www.fast500.com.

About Advanced Circuits

Since 1989, Advanced Circuits has been a leading printed circuit board manufacturer specializing in engineering prototypes and quickturn production boards with the industry's best on-time shipping record. Unlike other printed circuit board companies, Advanced Circuits combines real-time online service with personalized customer care. Customers can talk to a live representative, or go online to get quotes, place orders and check status 24 hours a day. In addition, the company offers free design for manufacturability checks, providing results within minutes, at www.FreeDFM.com. Advanced Circuits has no minimum order requirements and specializes in expedited services including same-day and weekend turns. For more information, visit http://www.4pcb.com, or call us at 800-979-4PCB

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Deloitte & Touche USA LLP is the US member firm of Deloitte Touche Tohmatsu. In the US, services are provided by the subsidiaries of Deloitte & Touche USA LLP (Deloitte & Touche LLP, Deloitte Consulting LLP, Deloitte Financial Advisory Services LLP, Deloitte Tax LLP and their subsidiaries), and not by Deloitte & Touche USA LLP.