LOS ANGELES, Jan. 31, 2003 (PRIMEZONE) -- Northrop Grumman Corporation (NYSE:NOC) will present at the Thomas Weisel Partners' Tech 2003 Conference in San Francisco Feb. 5. The presentation by Ronald D. Sugar, Northrop Grumman's president and chief operating officer, will be webcast at www.northropgrumman.com beginning at 9:10 a.m. PST.

Northrop Grumman Corporation is a $25 billion global defense company, headquartered in Los Angeles, Calif. Northrop Grumman provides technologically advanced, innovative products, services and solutions in systems integration, defense electronics, information technology, advanced aircraft, shipbuilding and space technology. With approximately 120,000 employees and operations in all 50 states and 25 countries, Northrop Grumman serves U.S. and international military, government and commercial customers.

LEARN MORE ABOUT US: Northrop Grumman news releases, product information, photos and video clips are available on the Internet at: http://www.northropgrumman.com

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