XM Satellite Radio Inc., an emerging force in broadcasting, was incorporated in 1992 and is a wholly owned subsidiary of XM Satellite Radio Holdings Inc. XM is publicly traded on the NASDAQ exchange since October 5, 1999.

1500 Eckington Place NE
Washington 20002
DC USA
Contact:

Téléphone: (202) 380-4000
Télécopieur: (202) 380-4500