Intelsat to Webcast First Quarter 2007 Earnings Conference Call

Pembroke, Bermuda, 11 May 2007

Intelsat will hold a conference call on Tuesday, 15 May 2007 at 8:00 a.m. ET to discuss its first quarter 2007 financial results.

The live audio webcast and earnings press release will be accessible through the Intelsat Investor Relations website.

To participate on the live call, United States-based participants should call (866) 761-0749. Non-U.S. participants should call +1 (617) 614-2707. The participant pass code is 90049438. Participants will have access to a replay of the conference call through May 22, 2007. The replay number for U.S.-based participants is (888) 286-8010 and for non-U.S. participants is +1 (617) 801-6888. The participant pass code is 72607334.