Summit Doppler Systems

Established in 1990, Corgenix Inc. is engaged in sales and marketing activities for the North American market. The company executes product development, product support, product manufacturing, and clinical and regulatory affairs. Corgenix, Inc. is involved in worldwide marketing of products through both direct and indirect sales and distribution channels. It is a wholly owned operating subsidiary of Corgenix Medical Corporation. Incorporated in 1994, Corgenix Medical Corporation is engaged in the research, development, manufacture and marketing of in vitro (outside the body) diagnostic products for use in disease detection and prevention. It sells 52 diagnostic products on a worldwide basis to hospitals, clinical testing laboratories, universities, biotechnology and pharmaceutical companies and research institutions.

Encision, through its surgical technology called active electrode monitoring, provides minimally invasive surgery solutions for hospitals/patients throughout the United States. The company s patented AEM instruments incorporate a "shielded and monitored" design to prevent the risk of stray energy burn injury from insulation failure and capacitive coupling. The AEM product line includes all of the standard shapes, sizes and functionality as conventional instruments, but with patented "shielding and monitoring" technology integrated into the design. Its laparoscopic instruments are available in fixed-tip electrodes, articulating instruments, scissors and suction-irrigation electrodes. Encision is based in Boulder, Colo., and trades on the American Stock Exchange under the symbol ECI.

Mesa Laboratories acquires, develops, manufactures and markets computer-based electronic measurement instruments. This company s products include its DataTrace line of patented, self-contained instruments for measuring and recording temperature, humidity and pressure; its Western Meters and ECHO Dialyzer products that are used in kidney dialysis; and its NUSONICS line, which includes flow meters and sonic concentration analyzers. These products are used in a variety of markets, such as industrial, pharmaceutical and medical industries. Mesa s products are used throughout the world by customers that include Fortune 500 to high-tech, start-up companies. Mesa Laboratories is headquartered in Lakewood, Colo.