has sold certain assets to

Capstone Provides Advisory Services and Fairness Opinion to RAD Electronics

July 2009

Boston, MA - Capstone Capital Markets LLC, a wholly-owned subsidiary of Capstone Partners LLC, a national investment banking advisory firm, announced today that it has provided financial advisory services and a fairness opinion to the Board of Directors of RAD Electronics, Inc., a leading electronics manufacturing services company focused on military, aerospace, medical device and transportation markets, regarding the sale of certain assets of the Company to OSI Electronics, a wholly-owned subsidiary of OSI Systems, Inc., a publicly-traded electronics designer and manufacturer.  Terms of the transaction were not disclosed.

Bruce MacDonald, President of OSI Electronics, and Chuck Mann, former CEO of RAD Electronics, noted, “This acquisition is a win-win for everyone, strengthening both organizations and enabling us to offer our RAD customers a manufacturing partner with a more secure financial position as well as expanded technical and operational resources around the world.” 

RAD Electronics, Inc. is a global electronics manufacturing services provider specializing in printed circuit board assemblies, custom cable assemblies, over-molded embedded electronics, and complete box builds.  The Company was founded in 2001 and is focused on the medical, industrial, military/aerospace, and transportation industries.  Headquartered in Sun Valley, CA, RAD has production facilities in Southern California and Mexico, as well as a sales office in Massachusetts.

OSI Systems, Inc. (NASDAQ: OSIS) is a vertically-integrated designer and manufacturer of specialized electronic systems and components for critical applications.  The Company sells its products in diversified markets, including homeland security, healthcare, defense and aerospace.  OSI has more than 30 years of experience in electronics engineering and manufacturing and maintains offices and production facilities located throughout the world.  OSI Electronics is a wholly-owned subsidiary of OSI Systems.