Feb 25, 2005

OSI Systems to Present at the NYSSA 2nd Annual Homeland Security Industry Conference

OSI Systems to Present at the NYSSA 2nd Annual Homeland Security Industry ConferenceOSI Systems Inc. (Nasdaq:OSIS) today announced that it will be presenting at the New York Society of Security Analysts' 2nd Annual Homeland Security Industry Conference to be held at The Harvard Club in New York City on March 2, 2005.

The company's Chairman and CEO, Mr. Deepak Chopra, will present at 12:00pm EST (9:00am PST). To listen to the live web cast of the presentation, please visit www.osi-systems.com and follow the link from the home page.



About OSI Systems Inc.

OSI Systems Inc. is a Hawthorne, California based diversified global developer, manufacturer and seller of security and inspection systems, medical monitoring products, and optoelectronic-based components, as well as a provider of engineering and manufacturing services. The company has more than 30 years of experience in electronics engineering and manufacturing and maintains offices and production facilities located in more than a dozen countries. OSI Systems implements a strategy of expansion by leveraging its electronics and contract manufacturing capabilities into selective end product markets through organic growth and acquisitions. For more information on OSI Systems Inc. or any of its subsidiary companies, visit www.osi-systems.com.