ATK CFO John Shroyer to Speak at the Morgan Stanley Industrial CEOs Unplugged Conference


MINNEAPOLIS, Sept. 4 -- Alliant Techsystems (NYSE:ATK) will webcast remarks of its Chief Financial Officer, Mr. John Shroyer, when he appears at the Morgan Stanley Industrial CEOs Unplugged Conference in Dana Point, CA on September 10, 2007. Mr. Shroyer is scheduled to provide formal comments to the conference attendees beginning at 3:15 p.m. (EDT). Access to the audio-only webcast will be available at www.atk.com/InvestorRelations/investrelate_welcome.asp. A replay of the webcast will be available on the company's website within 24 hours after the presentation and will remain on the site for one year.

ATK is a $4.0 billion advanced weapon and space systems company employing approximately 16,500 people in 21 states. News and information can be found on the Internet at http://www.atk.com/.

Media Contact:
Brian Grace
Phone: 952-351-5574
E-mail: brian.grace@atk.com

Source: Alliant Techsystems

Web site: http://www.atk.com/

All Topics