Efficacy Inc. Announces Closure of Protective Vest Acquisition

Acquires 100% Stake in Wintec Industries and Enters the Protective Vest Security Market


LAS VEGAS, Jan. 31, 2005 (PRIMEZONE) -- The Buffalo Group/Efficacy (Pink Sheets:EFCY), specializing in homeland security products, announced the completion of the acquisition of Wintec Industries, the maker of Tramavest, a lightweight multi-dimensional bullet and stab resistant vest.

Perry Cook, the President of the Buffalo Group commented, "We are very excited to announce the closure of the Wintec Industries acquisition, and the addition of Tramavest to our security product line. We feel this acquisition will provide The Buffalo Group with increased sales revenues, and will be one of our core security products going forward in 2005."

Mr. Cook also stated, "The acquisition of Wintec who has developed customers in the U.S., Canada and Europe potentially opens the door for a number of other Efficacy products as well. We have targeted other companies similar to Wintec which we believe will give us a step up on our competition."

Traumavest (www.traumavest.com) is a lightweight, multi-dimensional bullet and stab resistant vest, which offers law enforcement safety accessories such as groin protectors and throat slash guards. In addition, all of Wintec products are available in flame retardant Nomex III covering for added protection. Tramavest currently meets NIJ and NATO standards and certification.

About Efficacy Inc.

Efficacy Inc. is an emerging Homeland Security company specializing in developing and marketing products for security-based sectors such as Homeland Security, Criminal Justice, Military, Industrial and Business Development. Efficacy's products have application potential with states, counties, local jurisdictions as well as overseas governments. The company's proprietary software allows for greater tracking, efficiency and identification of criminal offenders, immigrants in the U.S. and other persons of interest.

Statements contained in this release that are not historical facts may be considered "forward-looking statements" under the Private Securities Litigation Reform Act of 1995. Forward-looking statements are based on current expectations and the current economic environment. We caution the reader that such forward-looking statements are not guarantees of future performance. Unknown risk, uncertainties as well as other uncontrollable or unknown factors could cause actual results to materially differ from the results, performance, or expectations expressed or implied by such forward-looking statements.



            

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