MDM Group (MDDM)

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United States Corrections Special Operations Group (US C-SOG) Advises That ShockRounds(TM) Is a Powerful New Tool That Will Prove Immensely Useful in Protecting Officers and Reducing Fatalities

SANTA CLARA, CA, Sep 20, 2005 (MARKET WIRE via COMTEX) -- Following advice yesterday of a strategic Partnership Agreement with US C-SOG and the CERT Tactical Network, MDM Group (OTC: MDDM) company, Harrington Group Ltd (OTC: HGRLF) (ASX: HGR), today further advised the Australian Stock Exchange that under the terms of the agreement, US C-SOG will work closely with Harrington's product development team to finalize the development of safe less-lethal products for the Corrections Emergency Response Team (CERT) community. US C-SOG will also handle worldwide corrections personnel training and tactical development for the ShockRounds products. See: http://www.uscsog.com and http://www.certops.com.

"For too long, when it comes to less-lethal technology, CERT operators have had a limited range of options," said Senior Team Leader Joseph Garcia of US C-SOG. "ShockRounds will prove immensely useful in protecting our officers and reducing fatalities among inmates. Quite simply, ShockRounds gives CERT operators a powerful new tool to deal with the threats they confront every day."

Marshall Couper, CEO of Harrington Group, stated: "We are very pleased to be working with US C-SOG who will provide a direct channel to market for Harrington in the corrections market. Their strong relationships with over 4,000 corrections facilities in 14 countries and access to many more through the CERT Tactical Network will help facilitate our transition into this market with our highly anticipated less-lethal products. We are also excited by the prospect of beta-testing the ShockRounds products through our relationship with US C-SOG."

ABOUT HARRINGTON GROUP LIMITED

Harrington Group Limited is a developer of homeland security, military and law enforcement products and solutions including its ShockRounds technology which is positioned as a major breakthrough in the ammunition, military and law enforcement industries. This patent-pending ShockRounds technology introduces an "electric" charge to traditional ammunition and other projectiles such as rubber bullets through the combination of existing ballistic and piezoelectric technologies. The less-lethal versions of ShockRounds are intended to minimize casualties and injuries when dealing with serious crowd disturbances and threat situations.

ABOUT US C-SOG

US Correctional-Special Operations Group (US C-SOG) is the only full-service corrections training firm in the United States specializing exclusively in Correctional Tactical Operations. US C-SOG's training offers intense, cutting-edge techniques and real-world operational training tactics. US C-SOG is one of the three pillars of the CERT Tactical Network. For more information see www.uscsog.com.

ABOUT CERT TACTICAL NETWORK

The CERT Tactical Network is the international network of Correctional Emergency Response Team operators representing some 30,000 special operations officers in more than 7,000 correctional institutions worldwide. These specially trained emergency response officers are charged with the most dangerous jobs in the corrections industry, including transport of violent prisoners and the quelling of riots and other disturbances. For more information see www.certops.com.

MDM Group is featured on www.Homelanddefensestocks.com, a global investment research portal for defense and security.

For further information http://www.mdmgroupinc.com or http://www.hgrltd.com
or contact:

MDM Group, Inc.
Steve Weitzman
212-334-9300 Ext. 11

SOURCE: MDM Group, Inc.



CONTACT: http://www.mdmgroupinc.com
http://www.hgrltd.com


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SUBJECT CODE: Aerospace and Defense:Weapons
Government:Security (law enforcement, homeland etc)