HST, Inc. and GPS World Supply of Chicago Team up to Deliver Products Ahead of Schedule to Deploying Units

DEL MAR, Calif.--Aug. 18, 2005--Homeland Security Technology, Inc. (a division of Amnis, Inc. (Pink Sheets:AMNI)) announced today that HST, Inc., has delivered all items ordered in conjunction with a $35,000 GPS order for Marine units preparing to deploy to Iraq.

HST, Inc. teamed with GPS World Supply to provide fulfillment of the order to the US Armed Forces. GARMIN model 76S and 76CS Hand-Held GPS models were pre-loaded by GPS World Supply of West Chicago, Ill., with Iraqi street maps and have been delivered to the Marine Corps units. These hand-held models were delivered by HST pre-packed in hardened Pelican cases along with Ram Military Vehicle Mounting devices and external antennas.

"The Marines conducted extensive due diligence before awarding HST this contract and we look forward to expanding this business to keep the troops in Iraq and Afghanistan equipped with the latest in mapping devices," commented Mark Wilson, Director of Security Systems Division for HST, Inc. "We ran up against a terrific time crunch. Dave and his team at GPS World Supply did a superlative job in loading these models in record time against tight shipping constraints. All models were delivered to the Marines in 5 days," continued Wilson. "The Marines were ecstatic to get their equipment delivered 3 days ahead of schedule so they could pack it out and not have to await it when they arrived in Iraq. They also ordered additional equipment which we delivered to them the next day."

Due to operational security concerns and HST policy, information was not made available pertaining to which specific Marine Corps units received the equipment or any information on upcoming unit deployment schedules.

HST, Inc. offers an extensive line of GARMIN GPS models preloaded with proprietary Iraq and Afghanistan databases. HST, Inc. is an authorized government contractor and is registered with Central Contractor Registration under cage code 3V7U9. Military units wishing to order GARMIN GPS devices with Iraq or Afghanistan databases can obtain equipment and services quickly with superior savings through simplified acquisition methods using Government Credit Card, MILSTRIP, MIPR, or similar funds obligation vehicles. For more information visit the company's website at: http://www.hstinc.us or call the Military Products Division at 858-436-2480.

About GPS World Supply and GARMIN GPS Systems:

GPS World Supply has been offering GARMIN products since 1994.

The Company is a division of J.A. Air Center, the World's Largest GARMIN Aviation Dealer in 2000, and headquartered in West Chicago. J.A. Air Center has been serving the general and corporate aviation community since 1965.

GPS World Supply Benefits and Services:

-- Extensive inventory of GARMIN products and accessories

-- Extended warranties available on all GARMIN core products

-- Extra savings on "Preferred" GARMIN accessory packages

-- GARMIN factory trained sales representatives

-- 100% satisfaction -- no-hassle Return Policy

-- Multiple low-cost shipping options, including overnight delivery if ordered by 3:00 PM CT

-- Multiple payment options -- Most major credit cards, money orders, cashier's checks

-- No sales tax outside Illinois

GPS World Supply is dedicated to providing exceptional service and sales expertise on the GARMIN product line. GPS World Supply is the only true exclusive GARMIN retailer in business today.

GARMIN International Inc. is a member of the GARMIN Ltd. (Nasdaq:GRMN) group of companies, which designs and manufactures navigation, communication and information devices -- most of which are enabled by GPS technology. GARMIN is a leader in the general aviation and consumer GPS markets and its products serve aviation, marine, outdoor recreation, automotive, wireless and OEM applications. GARMIN Ltd. is incorporated in the Cayman Islands, and its principal subsidiaries are located in the United States, Taiwan and the United Kingdom. For more information, visit GARMIN's virtual pressroom at http://www.garmin.com/pressroom or contact the Media Relations department at 913-397-8200. About Homeland Security Technology, Inc.

Homeland Security Technology, Inc. (HST), a division of Amnis, Inc. (Pink Sheets:AMNI), is a technology-based company with corporate headquarters in north county San Diego. HST's mission is to develop and commercialize technology focused on providing increased security for both civilian and military personnel throughout the world. Under the leadership of Colonel Jeffrey A. Powers, USMC (Retired), HST has assembled a portfolio of technology and services through alliances with established defense-related companies and through internal development that can be brought to market in a cost-efficient and timely manner. The Company has also entered into an alliance with Recon Mountaineer, LLC (an Oceanside, Calif.-based designer and manufacturer of military combat gear for the United States Armed Forces). The company has also partnered with GPS World Supply of Chicago for the sale and distribution of GPS units with exclusive Iraq and Afghanistan databases. HST has also aligned itself with leading security firms to design and market surveillance systems for homeland defense security applications.

This press release contains forward-looking statements pursuant to the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. These statements include risks and uncertainties that may cause the company's plans to change and are in no way intended to guarantee that the company will be successful in executing its plans. AMNI's common stock currently trades on the over-the-counter Pink Sheets under the symbol "AMNI." This press release in no way constitutes any recommendation regarding the securities of AMNI or its affiliates. Any person reading this press release is advised that this release should be considered in light of all facts and circumstances regarding the business and financial condition and prospects of AMNI, and no inference should be made that this release contains all such information.