MEDIA ADVISORY, June 1, 2005 (PRIMEZONE) --

  What:    Ribbon-cutting ceremony to dedicate new building addition
          (Photo opportunities)

 When:    Friday, June 3, 2005
          11 a.m. - 1 p.m. MDT

 Where:   750 South Richfield Street
          Aurora, Colorado
          (Part of the East Exposition drive complex)

 Contact: Marynoele Benson
          (703) 741-7723
          marynoele.benson@ngc.com
 

Representatives from Northrop Grumman Corporation and senior government officials will take part in a ceremony to cut the ribbon on an 80,000-square-foot addition to the company's office park on East Exposition Drive. The three-story facility will not only accommodate the 30 percent increase in employment at the company over the past two years, but will position Northrop Grumman for strong future growth.

Speakers will include Jane Norton, lieutenant governor, Colorado; Ed Tauer, mayor of Aurora; Donald C. Winter, president, Northrop Grumman Mission Systems; and Charles (Pepper) Fey, vice president, Northrop Grumman Mission Systems, Data Systems Office in Aurora.