EX-21 4 ex21q42024.htm EX-21
Exhibit 21
Subsidiaries of Lockheed Martin Corporation

Name of Subsidiary |  | Place of Formation
Astrolink International, LLC |  | Delaware
Helicopter Support, Inc. |  | Connecticut
Lockheed Martin Australia Pty Limited |  | Australia
Lockheed Martin Canada, Inc. |  | Canada
Lockheed Martin Global, Inc. |  | Delaware
Lockheed Martin Investments, Inc. |  | Delaware
Lockheed Martin Overseas, LLC |  | Delaware
Lockheed Martin UK Ampthill Limited |  | United Kingdom
Lockheed Martin UK Limited |  | United Kingdom
Polskie Zaklady Lotnicze Sp. Zo.o |  | Poland
Sikorsky Aircraft Corporation |  | Delaware
Sikorsky International Operations, Inc. |  | Delaware
Vibrant Star Insurance LLC |  | District of Columbia
Zeta Associates, Inc. |  | Virginia

In accordance with Item 601(b)(21) of Regulation S-K, the company has omitted from this Exhibit the names of additional subsidiaries which, considered in the aggregate or as a single subsidiary, do not constitute a significant subsidiary as defined in Rule 1-02(w) of Regulation S-X.
All of the above listed subsidiaries have been consolidated in our consolidated financial statements.