Huntington Ingalls Industries to Host First Quarter Earnings Conference Call and Webcast on May 3

Huntington Ingalls Industries (NYSE:HII) will release its first quarter 2018 financial results on Thursday, May 3 and host an earnings conference call at 9 a.m. EDT the same day. The call will be webcast live on HII’s website: http://www.huntingtoningalls.com.

HII participants will include Mike Petters, president and CEO, and Chris Kastner, executive vice president, business management, and chief financial officer. Their remarks will be supplemented by a series of slides appearing on the company website. Listeners are encouraged to view these materials in conjunction with the call. Replays of the call will be available on the website for a limited time.

Huntington Ingalls Industries is America’s largest military shipbuilding company and a provider of professional services to partners in government and industry. For more than a century, HII’s Newport News and Ingalls shipbuilding divisions in Virginia and Mississippi have built more ships in more ship classes than any other U.S. naval shipbuilder. HII’s Technical Solutions division provides a wide range of professional services through its Fleet Support, Integrated Missions Solutions, Nuclear & Environmental, and Oil & Gas groups. Headquartered in Newport News, Virginia, HII employs nearly 38,000 people operating both domestically and internationally. For more information, visit:

• HII on the web: www.huntingtoningalls.com
• HII on Facebook: www.facebook.com/HuntingtonIngallsIndustries
• HII on Twitter: twitter.com/hiindustries

Contacts:

Jerri Fuller Dickseski (Media)[e-mail]757-380-2341

Dwayne Blake (Investors)[e-mail]757-380-2104