Lockheed Martin Corporation will webcast live a presentation by Chairman, President and Chief Executive Officer, Bob Stevens, at Sanford C. Bernstein's Twenty-fourth Annual Strategic Decisions Conference on Thursday, May 28, 2009.

Mr. Stevens will present on behalf of Lockheed Martin from 2:00 to 2:50 p.m. EDT. He will highlight the corporation's performance, as well as its pursuit of a continued growth strategy. An audio replay will be available for two weeks.

Access the webcast and replay at: http://www.lockheedmartin.com/investor.

Headquartered in Bethesda, Md., Lockheed Martin is a global security company that employs about 146,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The corporation reported 2008 sales of $42.7 billion.

For additional information, visit our website: http://www.lockheedmartin.com/

First Call Analyst: Randa Middleton
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SOURCE: Lockheed Martin Corporation