EX-21 8 exhibit2112312024.htm EX-21
EXHIBIT 21
HONEYWELL INTERNATIONAL INC.
SUBSIDIARIES OF THE REGISTRANT

Name | Country or State of Incorporation | Percent Ownership
AlliedSignal Aerospace Service LLC | Delaware | 100 | %
BW Technologies Partnership | Canada | 100 | %
CAES Systems Holdings LLC | United States | 100 | %
Cedar Court Indemnity Company | Vermont | 100 | %
COM DEV Europe Limited | United Kingdom | 100 | %
ConverDyn | Delaware | 50 | %
Eclipse, Inc. | Illinois | 100 | %
Elster GmbH | Germany | 100 | %
Elster Group GmbH | Germany | 100 | %
ELSTER METERING LTD. | United Kingdom | 100 | %
Elster Metering Pty Ltd | Australia | 100 | %
Elster S.A.S. | France | 100 | %
Elster s.r.o. | Slovakia | 100 | %
EMS Defense Technologies, Inc. | Georgia | 100 | %
EMS Technologies Canada Ltd. | Canada | 100 | %
Friedland Doggart Group Limited | United Kingdom | 100 | %
Garrett Thermal Systems Limited | United Kingdom | 100 | %
Grimes Aerospace Company | Delaware | 100 | %
Hand Held Products, Inc. | Delaware | 100 | %
Honeywell (China) Co. Ltd. | China | 100 | %
Honeywell (Tianjin) Limited | China | 100 | %
Honeywell Advanced Limited | Ireland | 100 | %
Honeywell Advanced Materials (China) Co. Ltd. | China | 100 | %
Honeywell Aerospace Avionics Malaysia Sdn Bhd | Malaysia | 100 | %
Honeywell Aerospace de Mexico, S.de R.L. de C.V. | Mexico | 100 | %
Honeywell Aerospace De Puerto Rico, Inc. | Puerto Rico | 100 | %
Honeywell Aerospace GmbH | Germany | 100 | %
Honeywell Aerospace Olomouc s.r.o | Czech Republic | 100 | %
Honeywell Aerospace Singapore Pte. Ltd. | Singapore | 100 | %
Honeywell Aerospace UK | United Kingdom | 100 | %
Honeywell Analytics Inc. | Texas | 100 | %
Honeywell Automation and Control Products Ltd. | Saudi Arabia | 100 | %
Honeywell Automation Control Solutions (China) Co. Ltd. | China | 100 | %
Honeywell Automation India Limited | India | 75 | %
Honeywell Automation Technology (China) Co. Ltd. | China | 100 | %
Honeywell Automotive de Mexico S. de R.L. de C.V. | Mexico | 100 | %
Honeywell Avionics (Shanghai) Co., Ltd. | China | 100 | %
Honeywell B.V. | Netherlands | 100 | %
Honeywell Building Solutions GmbH | Germany | 100 | %
Honeywell Chile S.A. | Chile | 100 | %
Honeywell Co., Ltd. | Korea, Republic of | 100 | %
Honeywell Control Systems Limited | United Kingdom | 100 | %

Name | Country or State of Incorporation | Percent Ownership
Honeywell Deutschland Holding GmbH | Germany | 100 | %
Honeywell Electronic Materials Taiwan Co. Ltd. | Taiwan (Province of China) | 100 | %
Honeywell Electronic Materials Thailand Limited | Thailand | 100 | %
Honeywell Electronic Materials, Inc. | Washington | 100 | %
Honeywell Europe BV | Belgium | 100 | %
HONEYWELL FINANCE ONTARIO LP | Canada | 100 | %
Honeywell Fluorine Products Europe B.V. | Netherlands | 100 | %
Honeywell GmbH | Germany | 100 | %
Honeywell Holdings International Inc. | Delaware | 100 | %
Honeywell International India Private Limited | India | 100 | %
Honeywell International Sarl | Switzerland | 100 | %
Honeywell International Sdn. Bhd. | Malaysia | 100 | %
Honeywell International UK Limited | United Kingdom | 100 | %
Honeywell Japan Ltd. | Japan | 100 | %
Honeywell Life Safety Romania SRL | Romania | 100 | %
Honeywell Limited | Australia | 100 | %
Honeywell Limited (Hong Kong) | Hong Kong | 100 | %
Honeywell Limited/Honeywell Limitee | Canada | 100 | %
Honeywell Middle East B.V. | Netherlands | 100 | %
Honeywell Middle East FZE | United Arab Emirates | 100 | %
Honeywell N.V. (Belgium) | Belgium | 100 | %
Honeywell Performance Material and Tech. (China) Co. Ltd. | China | 100 | %
Honeywell Performance Materials & Technologies Korea Ltd | Korea, Republic of | 100 | %
Honeywell Productivity Solutions B.V. | Netherlands | 100 | %
Honeywell Products & Solutions Sarl | Switzerland | 100 | %
Honeywell Pte. Ltd. | Singapore | 100 | %
Honeywell S.A.S | France | 100 | %
Honeywell S.L. | Spain | 100 | %
Honeywell S.r.l. | Italy | 100 | %
Honeywell Safety Products Europe SAS | France | 100 | %
Honeywell Safety Products USA, Inc. | Delaware | 100 | %
Honeywell Sensing and Control China Co Ltd | China | 100 | %
Honeywell Specialty Chemicals Seelze GmbH | Germany | 100 | %
Honeywell spol. s.r.o. | Czech Republic | 100 | %
Honeywell Taiwan Limited | Taiwan (Province of China) | 100 | %
Honeywell Technology Solutions Lab Private Limited | India | 100 | %
Honeywell Teknoloji Anonim Sirketi | Turkey | 100 | %
Honeywell Trading (Shanghai) Co. Ltd. | China | 100 | %
Honeywell Turki Arabia Limited | Saudi Arabia | 75 | %
Honeywell UK Limited | United Kingdom | 100 | %
Honeywell, S.A. de C.V | Mexico | 100 | %
Intelligrated Headquarters, LLC | Delaware | 100 | %
Intelligrated Systems, Inc. | Delaware | 100 | %
Intelligrated Systems, LLC | Delaware | 100 | %

Name | Country or State of Incorporation | Percent Ownership
Intermec Technologies (S) Pte. Ltd. | Singapore | 100 | %
International Turbine Engine Company LLC | Delaware | 51 | %
KAC Alarm Company Limited | United Kingdom | 100 | %
King's Shoe Manufacturing Pte. Ltd | Singapore | 100 | %
Life Safety Distribution GmbH | Switzerland | 100 | %
Maxon Corporation | Indiana | 100 | %
Metro (Suzhou) Technologies Co., Ltd. | China | 100 | %
Morning Pride Manufacturing LLC | Delaware | 100 | %
Notifier Italia S.r.l. | Italy | 100 | %
Novar ED And S Limited | United Kingdom | 100 | %
Novar GmbH | Germany | 100 | %
Novar Systems Limited | United Kingdom | 100 | %
O & S Holdings (Vic) Pty. Ltd. | Australia | 100 | %
Quantinuum | Cayman Islands | 58 | %
Rocky Research | Nevada | 100 | %
Shanghai UOP Ltd. | China | 70 | %
Sinopec Honeywell Tianjin Limited | China | 55 | %
Sparta Systems, Inc. | New Jersey | 100 | %
Sperian Protection SAS | France | 100 | %
TRANSNORM SYSTEM GmbH | Germany | 100 | %
Transnorm System Inc. | Delaware | 100 | %
Tridium, Inc. | Delaware | 100 | %
UOP CH Sarl | Switzerland | 100 | %
UOP India Private Limited | India | 100 | %
UOP Limited | United Kingdom | 100 | %
UOP Process Technology Co., Ltd. | China | 100 | %
UOP Services Limited | United Kingdom | 100 | %
Vocollect, Inc. | Pennsylvania | 100 | %
Xian System Sensor Electronics Ltd | China | 60 | %