Orbital ATK to Report Third Quarter 2017 Financial Results on November 2

Dulles, Virginia 20 October 2017 – Orbital ATK, Inc. (NYSE: OA), a global leader in aerospace and defense technologies, today announced that it will issue a press release at approximately 6:00 a.m. (EDT) on November 2, 2017 to report its third quarter 2017 financial results. Due to the announced acquisition of Orbital ATK by Northrop Grumman, the company will not conduct a conference call to discuss the quarterly results.

About Orbital ATK

Orbital ATK is a global leader in aerospace and defense technologies. The company designs, builds and delivers space, defense and aviation systems for customers around the world, both as a prime contractor and merchant supplier. Its main products include launch vehicles and related propulsion systems; missile products, subsystems and defense electronics; precision weapons, armament systems and ammunition; satellites and associated space components and services; and advanced aerospace structures. Headquartered in Dulles, Virginia, Orbital ATK employs approximately 13,000 people in 18 states across the U.S. and in several international locations.  For more information, visit www.orbitalatk.com.

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Print Press Release

Media Contact
Barron Beneski
(703) 406-5528
barron.beneski@orbitalatk.com
Investor Contact
Barron Beneski
(703) 406-5528
barron.beneski@orbitalatk.com
Media Contact
 Beneski
(703) 406-5528
barron.beneski@orbitalatk.com
Investor Contact
Barron Beneski
(703) 406-5528
barron.beneski@orbitalatk.com