ARLINGTON, Va., Jan. 15, 2013 /PRNewswire/ -- ATK (NYSE: ATK) will webcast its investor conference call on fiscal year 2013 third quarter financial results, which will be announced Feb. 5, prior to the opening of the market. In addition to discussion of the quarterly results, the Company expects to discuss its outlook and financial guidance and may discuss matters of strategy during the call. Conference call details are as follows:

This call is being webcast by CCBN and can be accessed at ATK's web site http://www.atk.com/investor-information/webcasts/ [1]. Information about downloading Windows Media Player software, which is required to access the webcast, will be available on the website.

    When:                 9:00 a.m. EST, Tuesday,
                          Feb. 5, 2013
    Who:                  Mark DeYoung, President
                          and Chief Executive
                          Officer
                          Neal Cohen, Executive Vice
                          President and Chief
                          Financial Officer
                          Steve Wold, Vice
                          President, Investor
                          Relations and Corporate
                          Finance

Telephone recording: For those who cannot participate in the live webcast, a telephone recording of the conference call will be available. The telephone number is 719-457-0820, and the confirmation code is 7591483. The recording will be available for one month after the call.

Institutional investors can access the call via CCBN's password-protected event management site, StreetEvents (www.streetevents.com [2]).

ATK is an aerospace, defense, and commercial products company with operations in 21 states, Puerto Rico, and internationally. News and information can be found on the Internet at www.atk.com [3].

    Media Contact:                   Investor Contact:

    Amanda Covington                 Steve Wold
    Phone: 703-412-3231              Phone: 952-351-3056
    E-mail: amanda.covington@atk.com E-mail: steve.wold@atk.com

SOURCE ATK