DULLES, Va.Jun. 9, 2016-- Orbital ATK, Inc. (NYSE: OA), a global leader in aerospace and defense technologies, today announced that David W. Thompson, President and Chief Executive Officer, will make a presentation on June 14 at Citi s 2016 Industrials Conference in Boston, MA. Mr. Thompson s presentation is scheduled to begin at 3:45 p.m. (EDT).

Orbital ATK will provide links to the presentation slides and the live audio webcast of Mr. Thompson s remarks on the Investors section of the company s website.

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 12,000 people in 18 states across the United States and in several international locations. For more information, visit www.orbitalatk.com.

Source: Orbital ATK, Inc.

Orbital ATK, Inc.
Barron Beneski, 703-406-5528
Public and Investor Relations
barron.beneski@orbitalatk.com