Raytheon Company (NYSE: RTN) will issue its 2006 fourth quarter and year-end earnings news release at 7 a.m. EST Thursday, February 1, 2007. The release will be posted on the Raytheon home page.

The 2006 fourth quarter and year-end earnings results conference call will be at 9 a.m. EST on Thursday, February 1, 2007. The call will be audio cast on the Internet at http://www.raytheon.com. Charts to be referenced during the call will be available on the website for printing prior to the call.

Participants are urged to check the website ahead of time to ensure their computers are configured for the audio stream. Instructions for obtaining the required downloadable software are posted to the site.

Raytheon Company is an industry leader in defense and government electronics, space, information technology, technical services, and business and special mission aircraft. With headquarters in Waltham, Mass., Raytheon employs more than 80,000 people worldwide.

Media Relations Contact
Mac Jeffery

Investor Relations Contact
Greg Smith