Northrop Grumman — Oct 21, 2025 release

For additional factors that may impact the company’s ability to achieve guidance or meet expectations, please see the “Forward-Looking Statements” section in this release and our Form 10-Q. 2025 Guidance ($ in millions, except per share amounts) As of 10/21/2025 Sales $41,700 — $41,900 Prior: $42,050 — $42,250 Segment operating income 1 $4,275 — $4,375 MTM-adjusted EPS 1 $25.65 — $26.05 Prior: $25.00 — $25.40 Free cash flow 1 $3,050 — $3,350 2025 Segment Guidance As of 10/21/2025 Sales ($B) OM Rate % Aeronautics Systems High $12 Low to Mid 6% Prior: Low $13 Defense Systems Low $8 High 10% Prior: Mid 10% Mission Systems Mid $12 Mid 14% Prior: Low to Mid $12 Space Systems Mid to High $10 High 10% Intersegment Eliminations ~($2.25) High 13% Prior: ~($2.1) 1 Non-GAAP measure - see definitions at the end of this earnings release. Northrop Grumman Corporation 2980 Fairview Park Drive • Falls Church, VA 22042-4511 news.northropgrumman.com Northrop Grumman Reports Third Quarter 2025 Financial Results 8 About Northrop Grumman Northrop Grumman will webcast its earnings conference call at 9:30 a.m. Eastern Time on October 21, 2025. A live audio broadcast of the conference call will be available on the investor relations page of the company’s website at www.northropgrumman.com . Northrop Grumman is a leading global aerospace and defense technology company. Our pioneering solutions equip our customers with the capabilities they need to connect and protect the world, and push