2021 EPS Outlook and Performance Update

Lockheed Martin Corporation 2nd Quarter 2021 Earnings Results Conference Call Monday, July 26, , 2021 11:00 a.m. ET Webcast login at: www.lockheedmartin.com/investor Webcast replay & podcast available by 2:00 p.m. ET July 26, 2021 at: www.lockheedmartin.com/investor Audio replay available from 2:00 p.m. ET July 26, 2021 through midnight July 27, 2021 Access the audio replay at: U.S. and Canada: (866) 207-1041; International (402) 970-0847 Replay confirmation code: 6011257

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