Lockheed Martin Announces Fourth Quarter 2012 And Year-End Earnings Results Conference Call Webcast

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BETHESDA, Md., Jan. 17, 2013 /PRNewswire/ -- Lockheed Martin (NYSE: LMT) will
webcast live its fourth quarter 2012 and year-end earnings results conference
call on Thursday, Jan. 24, 2013, at 3:00 p.m. EST. Marillyn Hewson, chief
executive officer and president, Bruce Tanner, executive vice president and
chief financial officer and Jerry Kircher, vice president, Investor Relations,
will discuss fourth quarter 2012 and year-end financial results and 2013
projections, provide updates on key topics, and answer questions. Fourth quarter
2012 and year-end results will be published prior to the market opening on
Thursday, Jan. 24, 2013.

The live audio webcast, along with a podcast version and relevant financial
charts, will be available for download and can be viewed on the Lockheed Martin
Investor Relations website at www.lockheedmartin.com/investor. An on-demand
replay of the webcast will be available through Thursday, Feb. 7, 2013.

Headquartered in Bethesda, Md., Lockheed Martin is a global security and
aerospace company that employs about 120,000 people worldwide and is principally
engaged in the research, design, development, manufacture, integration and
sustainment of advanced technology systems, products and services. The
corporation's net sales for 2011 were $46.5 billion.

www.lockheedmartin.com

SOURCE Lockheed Martin

Media, Jennifer Allen, +1-301-897-6308, jennifer.l.allen@lmco.com; Investor
Relations, Jerry Kircher, vice president, Investor Relations, +1-301-897-6584,
jerry.f.kircher@lmco.com, Greg Gardner, director, Investor Relations,
+1-301-897-6455, greg.m.gardner@lmco.com