Investor Relations

Mel Karmazin, CEO of SIRIUS Satellite Radio, to present at the Bear Stearns 18th Annual Media Conference

NEW YORK – February 25, 2005 – SIRIUS Satellite Radio (NASDAQ: SIRI) today announced that Mel Karmazin, its Chief Executive Officer, will give the keynote breakfast presentation at the Bear Stearns 18th Annual Media Conference on Wednesday, March 2, 2005 at 8:00 am ET. A live audio webcast of the presentation will be available via the Investor Relations section of the Company’s website sirius.com on Wednesday, March 2, 2005 at 8:00 am ET.