RF Industries, Ltd

CalAmp provides wireless equipment, engineering services and software that enable anytime/anywhere access to critical information, data and entertainment content. CalAmp is the leading supplier of Direct Broadcast Satellite outdoor customer premise equipment to the United States satellite television market. It also provides wireless connectivity solutions for the telemetry and asset tracking markets, public safety communications, the health care industry and digital multimedia delivery applications. CalAmp was founded in 1981 and has corporate headquarters in Oxnard, Calif. It also has a solutions division in San Diego; and manufacturing facilities throughout the United States and China. The company trades publicly on the NASDAQ under the ticker symbol CAMP.

Sony Electronics is an operating unit of Sony Corporation of America, which is a subsidiary of Sony Corporation. Sony Corporation of America specializes in the manufacturer of audio, video, communications, and information technology products for the consumer and professional markets. The parent company s other business units in the U.S. includes Sony Entertainment, Sony Pictures Entertainment and Sony Computer Entertainment America. Its Sony Music Entertainment subsidiary is one of the world s largest recorded music companies. The parent company maintains engineering and research and development facilities in California, Colorado and New Jersey. Sony Corporation of America additionally manufactures and markets game consoles under the PlayStation 2, PlayStation 3 and PSP brand names.

Founded in 1961, Linear supports an ongoing program for maintaining and strengthening its position of leadership in the development, production and marketing of sophisticated electronic components and systems for the Professional Security, Access Control, Emergency Reporting, Garage Door Operator and Radio Control markets.