LOS ANGELES, April 15 /PRNewswire-FirstCall/ -- Northrop Grumman Corporation (NYSE: NOC) will announce its 2009 first quarter financial results on Wednesday, April 22, 2009. The company's conference call will be held at 11:30 a.m. EDT the same day.

The conference call will be webcast live on Northrop Grumman's Web site at http://www.northropgrumman.com. Northrop Grumman participants will include Chairman of the Board and Chief Executive Officer Ronald D. Sugar, President and Chief Operating Officer Wes Bush, and Chief Financial Officer James F. Palmer. Replays of the call will be available on the Web site for a limited period of time.

Management's presentations will be supplemented by a series of slides appearing on the company Web site. Listeners are encouraged to view these materials in conjunction with the call. The 2009 first quarter financial results news release will be posted on the home page of the Web site.

Northrop Grumman Corporation is a leading global security company whose 120,000 employees provide innovative systems, products, and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.

SOURCE Northrop Grumman Corporation