May 06, 2008,  OSI Systems Awarded $4.4 Million Order for TSA's Advanced Technology Program

May 01, 2008,  OSI Systems Reports Third Quarter Fiscal 2008 Financial Results

April 17, 2008,  OSI Systems Announces Third Quarter Conference Call

March 31, 2008,  OSI Systems Awarded $7.3 Million Contract for Multiple Relocatable Cargo Inspection Systems

March 04, 2008,  OSI Systems Announces that Spacelabs Healthcare Has Been Honored as Leading Monitoring Service Provider in North America

March 03, 2008,  OSI Systems Announces Official Opening of its New Manufacturing Facility in China

February 21, 2008,  OSI Systems Receives Approximate $1.1 Million Order from South American Hospital for Patient Monitors

February 19, 2008,  OSI Systems to present at The Roth Capital Partners 20th Annual OC conference on Wednesday February 20, 2008

February 05, 2008,  OSI Systems Reports Second Quarter Fiscal 2008 Financial Results

January 22, 2008,  OSI Systems Awarded Approximate $2.0 Million contract for Baggage and Parcel X-ray Systems

January 17, 2008,  OSI Systems Announces Second Quarter Conference Call

January 15, 2008,  OSI Systems Receives Follow-On Order from Edo Corporation for $5.8 Million

December 18, 2007,  OSI Systems Awarded Approximate $5.0 Million Contract for New Multi-View X-Ray Systems for Aviation Checkpoint Screening

December 13, 2007,  OSI Announces Purchase of Minority Shareholding in Spacelabs Healthcare

November 06, 2007,  OSI Systems Reports First Quarter Fiscal 2008 Financial Results