ATK Chief Financial Officer John Shroyer to Speak at Bank of America Merrill Lynch Credit Conference

MINNEAPOLIS, Nov. 15, 2010 /PRNewswire/ -- ATK (NYSE: ATK) will webcast the remarks of its Chief Financial Officer, Mr. John Shroyer, when he appears at the Bank of America Merrill Lynch Credit Conference on Wednesday, November 17, 2010 in New York, NY.  Mr. Shroyer is scheduled to provide formal comments to the conference attendees beginning at 5:20pm (EST).

Access to the audio-only webcast will be available at: http://www.atk.com/InvestorRelations/investrelate_investorinfo.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 until December 3, 2010.

ATK is a premier aerospace and defense company with operations in 24 states, Puerto Rico, and internationally, and revenues of approximately $4.8 billion.  News and information can be found on the Internet at www.atk.com.

SOURCE ATK