EX-21 9 a10-kexhibit21cy23xq4.htm EX-21
Exhibit 21
Exhibit 21
L3HARRIS TECHNOLOGIES INC.
SUBSIDIARIES AS OF FEBRUARY 16, 2024
(100% direct or indirect ownership by L3Harris Technologies, Inc., unless otherwise noted)

Name of Subsidiary |  | State or Other Jurisdiction of Incorporation
Aerojet International, Inc. |  | California
Aerojet Ordnance Tennessee, Inc. |  | Tennessee
Aerojet Rocketdyne Coleman Aerospace, Inc. |  | Delaware
Aerojet Rocketdyne Holdings, Inc. |  | Delaware
Aerojet Rocketdyne of DE, Inc. |  | Delaware
Aerojet Rocketdyne, Inc. |  | Ohio
Airline Placement Limited |  | United Kingdom
ARDE Barinco, Inc. |  | New Jersey
ARDE, Inc. |  | New Jersey
Asian Aviation Training Centre Ltd. |  | Thailand
Aviation Communication & Surveillance Systems, LLC* |  | Delaware
Azimuth Security Trust |  | Australia
Calzoni S.r.l. |  | Italy
Chemical Construction Corporation |  | Delaware
Cardova Chemical Company, Inc. |  | California
Cardova Chemical Company of Michigan |  | Michigan
DMRAC-Aviation Corporation - SGPS, Unipessoal Lda |  | Portugal
EAA – Escola de Aviação Aerocondor, S.A. |  | Portugal
Eagle Technology, LLC |  | Delaware
Easton Development Company, LLC |  | California
FAST Holdings Limited* |  | United Kingdom
FAST Training Services Limited* |  | United Kingdom
GDX LLC |  | Delaware
GT & MC, Inc. |  | Delaware
Harris Asia Pacific Sdn. Bhd. |  | Malaysia
Harris Atlas Systems LLC* |  | UAE
Harris Cayman Ltd. |  | Cayman Islands
Harris Communications MH Spain, S. L. |  | Spain
Harris Communications Pakistan (Private) Limited |  | Pakistan
Harris Communications Systems India Private Limited |  | India
Harris Denmark ApS |  | Denmark
Harris Denmark Holding ApS |  | Denmark
Harris International Saudi Communications |  | Saudi Arabia
Harris International Venezuela, C.A. |  | Venezuela
Harris Luxembourg S.a.r.l. |  | Luxembourg
Harris Pension Management Limited |  | United Kingdom
Harris Solid State (Malaysia) Sdn. Bhd. |  | Malaysia
Honeywell TCAS Inc.* |  | Delaware

1

Name of Subsidiary |  | State or Other Jurisdiction of Incorporation
L-3 Communications Advanced Aviation, Inc. |  | Montana
L-3 Communications Advanced Aviation, LLC |  | Montana
L-3 Communications Holding GmbH |  | Germany
L3 CTS Airline Academy (NZ) Limited |  | New Zealand
L3 Kenya Ltd |  | Kenya
L-3 Societá Srl. |  | Italy
L3 Technologies, Inc. |  | Delaware
L3Harris Aerosim Academy, Inc. |  | Florida
L3Harris Afghanistan LLC |  | Delaware
L3Harris AJRD Holdings, Inc. |  | Delaware
L3Harris Applied Defense Solutions, Inc. |  | Delaware
L3Harris Applied Technologies, Inc. |  | Delaware
L3Harris Arctic Services, Inc. |  | Delaware
L3Harris Assured Communications Romania S.R.L. |  | Romania
L3Harris Australia Finance Pty Limited |  | Australia
L3Harris Australia Holdings Pty Ltd |  | Australia
L3Harris Autonomous Surface Vehicles Limited |  | United Kingdom
L3Harris Aviation Products, Inc. |  | Delaware
L3Harris Azimuth Security Pty. Limited |  | Australia
L3Harris Cincinnati Electronics Corporation |  | Ohio
L3Harris Commercial Training Solutions Limited |  | United Kingdom
L3Harris Communications & Services HK Limited |  | Hong Kong
L3Harris Communications Australia Pty Ltd |  | Australia
L3Harris Communications Chile Limitada |  | Chile
L3Harris Communications Malaysia Sdn. Bhd. |  | Malaysia
L3Harris Communications Spain, S.L. |  | Spain
L3Harris Communications Systems UK Limited |  | United Kingdom
L3Harris Comunicações e Participações do Brasil Ltda |  | Brazil
L3Harris Credit Holdings, Inc. |  | Delaware
L3Harris CTS Airline and Academy Training Limited |  | United Kingdom
L3Harris CTS Group Limited |  | United Kingdom
L3Harris CTS Limited |  | United Kingdom
L3Harris Defence Investments Limited |  | United Kingdom
L3Harris Domestic Holdings, Inc. |  | Delaware
L3Harris Electrodynamics, Inc. |  | Arizona
L3Harris Exelis Australia Pty Ltd |  | Australia
L3Harris Felec Services, Inc. |  | Delaware
L3Harris Finance Americas, Inc. |  | Canada
L3Harris Flight Data Services Limited |  | United Kingdom
L3Harris Flight Data Services, Inc. |  | Arizona
L3Harris Flight Training Acquisitions LLC |  | Delaware
L3Harris ForceX, Inc. |  | Tennessee

2

Name of Subsidiary |  | State or Other Jurisdiction of Incorporation
L3Harris Foreign Holdings, Inc. |  | Delaware
L3Harris Fuzing and Ordnance Systems, Inc. |  | Delaware
L3Harris Global Communications, Inc. |  | New York
L3Harris Global Holding UK Ltd |  | United Kingdom
L3Harris Holdco LLC |  | Delaware
L3Harris Holdings Canada Inc. |  | Canada
L3Harris Holdings, Inc. |  | Delaware
L3Harris Integrated Mission Systems Australia Pty Ltd |  | Australia
L3Harris International Holdings, LLC |  | Delaware
L3Harris International, Inc. |  | Delaware
L3Harris Interstate Electronics Corporation |  | California
L3Harris Investments, LLC |  | Delaware
L3Harris Kigre, Inc. |  | Ohio
L3Harris Linchpin Labs, Inc. |  | Delaware
L3Harris Manatee Investment LLC |  | Delaware
L3Harris Mapps Inc. |  | Canada
L3Harris MAPPS Limited |  | United Kingdom
L3Harris MAPPS Sdn. Bhd. |  | Malaysia
L3Harris Maritime & Aero Private Limited |  | India
L3Harris Maritime Power & Energy Solutions, Inc. |  | Delaware
L3Harris Maritime Services, Inc. |  | Delaware
L3Harris MAS Inc. |  | Canada
L3Harris Mission Critical Services, LLC |  | Delaware
L3Harris NexGen Communications LLC |  | Virginia
L3Harris Open Water Power, Inc. |  | Delaware
L3Harris Release & Integrated Solutions Ltd |  | United Kingdom
L3Harris Saudi Arabia LLC |  | Saudi Arabia
L3Harris Space and Airborne Systems Australia Pty Ltd |  | Australia
L3Harris Technologies (New Finco) Limited |  | United Kingdom
L3Harris Technologies AIS GP Corporation |  | Delaware
L3Harris Technologies ASA Limited |  | United Kingdom
L3Harris Technologies Australia Group Pty Ltd |  | Australia
L3Harris Technologies Australia Pty Ltd |  | Australia
L3Harris Technologies Belgium NV |  | Belgium
L3Harris Technologies BTC Holding, LLC |  | Delaware
L3Harris Technologies Canada Group Inc. |  | Canada
L3Harris Technologies Canada Inc. |  | Canada
L3Harris Technologies CTS Holdings Limited |  | United Kingdom
L3Harris Technologies Europe sp. z o.o. |  | Poland
L3Harris Technologies Flight Capital LLC |  | Delaware
L3Harris Technologies Germany GmbH |  | Germany
L3Harris Technologies Holding, LLC |  | Delaware
L3Harris Technologies Integrated Systems L.P. |  | Delaware

3

Name of Subsidiary |  | State or Other Jurisdiction of Incorporation
L3Harris Technologies Investments, Inc. |  | Delaware
L3Harris Technologies Japan GK |  | Japan
L3Harris Technologies Limited |  | Cyprus
L3Harris Technologies Netherlands B.V. |  | Netherlands
L3Harris Technologies UK Holding Ltd |  | United Kingdom
L3Harris Technologies UK Limited |  | United Kingdom
L3Harris Technologies UK Topco Limited |  | United Kingdom
L3Harris Technology & Services UK Ltd |  | United Kingdom
L3Harris Technology (Beijing) Co, LTD |  | China
L3Harris Trenchant Canada Inc. |  | Canada
L3Harris Trenchant Ltd |  | United Kingdom
L3Harris Trenchant NZ Limited |  | New Zealand
L3Harris Trenchant Pty Ltd |  | Australia
L3Harris TRL Electronics Limited |  | United Kingdom
L3Harris TRL Technology Limited |  | United Kingdom
L-Tres Comunicaciones Costa Rica, S.A. |  | Costa Rica
Manu Kai, LLC |  | Hawaii
Novadyne Energy Systems LLC |  | Delaware
Pro Flight Leasing LLC |  | Florida
PSPC Canada Systems, Inc. |  | Canada
RKO General, Inc. |  | Delaware
SAMI L3Harris Technologies LLC* |  | Saudi Arabia
SARL Assured Communications |  | Algeria
Sunshine General Services, LLC |  | Iraq
TKD, Inc. |  | California
Wescam Inc. |  | Canada
Wescam USA, Inc. |  | Florida

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* Subsidiary of L3Harris Technologies, Inc. less than 100% directly or indirectly owned by L3Harris Technologies, Inc.
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