ORGANIZERS CANCEL EAST COAST CABLE SHOW

Bellingham, Wash., September 21, 2001 - The organizers of the East Coast Cable Show announced today that they are canceling next month's show.

The event scheduled for October 23-25, 2001 in Baltimore has become a popular venue for cable operators in the region, but unfortunately, has been cancelled this year due to recent world events.

Alpha Technologies Inc. develops power conversion, protection and standby products for telecommunications and cable television industries, including custom, application-specific power solutions. In addition to product development, Alpha Technologies provides a comprehensive range of installation and maintenance services to support its global customer base. Alpha Technologies is a member of The Alpha Group of companies.

The Alpha Group represents a global alliance of independent companies that share a common philosophy - create world-class powering solutions for communication, commercial, industrial and renewable energy markets.

For this and/or additional information in electronic form, go to www.alpha.com.