MPD Components, Inc. develops and manufactures microwave transmitters & transceivers, vacuum electron devices (VED), precision ceramic/metal & metal components, and sensors & subassemblies. Customers served include Aerospace, Medical, Industrial and Communications OEMs. MPD Components is certified as compliant with ISO9001:2000 and AS9100A Quality Standards. MPD Components is headquartered in Owensboro, Kentucky.

MPH Industries, Inc. has been a leader in the law enforcement radar market for more than twenty-five years. MPH pioneered many of the features that have become standard on modern radars, including three-window displays, dual antennas, and directional radar technology. MPH also markets in-car video systems for law enforcement under the DocuCam® name. Recently, MPH expanded its focus to the broad arena of traffic safety products, such as speed monitoring trailers and signs. MPH is headquartered in Owensboro, Kentucky.

CMI, Inc. is a leading manufacturer of breath alcohol testing instruments in the U.S., Canada, and around the world. The company manufactures the Intoxilyzer® brand of evidential instruments using infrared spectrometry alcohol detection technology. The Intoxilyzer® 5000 instrument is used by a majority of U.S. state testing programs for evidential DUI enforcement. CMI also markets a complete line of handheld fuel cell based instruments manufactured by Lion Laboratories Limited, another MPD subsidiary. CMI's broad array of products is also used extensively in safety-related workplace alcohol testing programs and in nuclear power plant employee testing in the U.S. As the leading alcohol instrument educator/trainer in the industry, CMI has trained more than 15,000 law enforcement officials and breath alcohol technicians. CMI is headquartered in Owensboro, Kentucky.

Lion Laboratories Limited, based in Barry, Wales, United Kingdom, is a subsidiary company of MPD, Inc. and a sister company to CMI, Inc. - both of the United States. Lion manufactures a broad range of breath alcohol testing instruments that use fuel cell sensors (a technology pioneered by Lion) and infrared spectrometry. Together, Lion and CMI represent the largest organization in breath alcohol analysis in the world today, a field in which they are entirely specialized.

MPD (Singapore) PTE LTD is a wholly owned subsidiary of MPD, Inc. located in close proximity to the Asian market to effectively establish, develop and grow the business in Asia. MPD Singapore provides true market feedback and high standards of technical support and training to customers and partners in the Asian region. MPD Singapore markets IntoxilyzerŽ and AlcolmeterŽ, leading breath alcohol testing instruments manufactured by CMI, Inc. and Lion Laboratories Limited, and Radar Speed Measuring instruments from MPH Industries, Inc., all subsidiaries of MPD, Inc. These products are used by the police forces and workplace safety applications in Singapore, Taiwan, China, India, Thailand, Malaysia, Sri Lanka and Vietnam.