Exhibit 21.1
SUBSIDIARIES OF TE CONNECTIVITY PLC
The following is a list of our subsidiaries as of September 26, 2025, omitting some subsidiaries which, considered in the aggregate, would not constitute a significant subsidiary.
| | |
| | Percentage |
Company Name | Country | Owned |
TE Connectivity Argentina S.R.L. | Argentina | 100% |
Grangehurst Enterprises Pty. Ltd. | Australia | 100% |
TE Connectivity Australia Pty Ltd | Australia | 100% |
TE Connectivity Austria GmbH | Austria | 100% |
TE Connectivity Atlantic Financing Ltd. (in liquidation) | Barbados | 100% |
TE Connectivity Atlantic Holding Ltd. (in liquidation) | Barbados | 100% |
TE Connectivity Belgium BV | Belgium | 100% |
Tyco Electronics Holdings (Bermuda) No. 7 Limited | Bermuda | 100% |
Seacon Produtos e Servicos Opticos e Eletricos Ltda. | Brazil | 100% |
TE Connectivity Brasil Indústria de Eletrônicos Ltda. | Brazil | 100% |
TE Connectivity ULC | Canada | 100% |
Tyco Electronics Canada ULC | Canada | 100% |
TE Connectivity Industrial y Comercial Chile Limitada | Chile | 100% |
Deutsch Connectors Trading (Shanghai) Co., Ltd. | China | 100% |
Fa Zuo Qin Electronics (Shanghai) Co., Ltd. | China | 100% |
MEAS Shenzhen Limited | China | 100% |
Measurement Specialties (Chengdu) Ltd. | China | 100% |
Measurement Specialties (China) Ltd. | China | 100% |
Measurement Technology (Chengdu) Ltd. | China | 100% |
Raychem (Shanghai) Trading Limited | China | 100% |
Raychem Shanghai Cable Accessories Limited | China | 100% |
Schaffner EMC Ltd., Shanghai | China | 100% |
Sibas Electronics (Xiamen) Co., Ltd. | China | 100% |
TE Connectivity (Kunshan) Company Limited | China | 100% |
TE Connectivity (Nantong) Co., Ltd. | China | 100% |
TE Connectivity (Suzhou) Co., Ltd. | China | 100% |
TE Connectivity (Weifang) Ltd. | China | 100% |
TE Connectivity Connectors (Suzhou) Co., Ltd. | China | 100% |
Tyco Electronics (Dongguan) Ltd. | China | 100% |
Tyco Electronics (Kunshan) Ltd. | China | 100% |
Tyco Electronics (Qingdao) Ltd. | China | 100% |
Tyco Electronics (Shanghai) Co., Ltd. | China | 100% |
Tyco Electronics (Shenzhen) Co., Ltd. | China | 100% |
Tyco Electronics (Suzhou) Ltd. | China | 100% |
Tyco Electronics (Zhuhai) Ltd | China | 100% |
Tyco Electronics AMP Guangdong Ltd | China | 100% |
Tyco Electronics AMP Qingdao Ltd. | China | 100% |
Tyco Electronics Technology (SIP) Co., Ltd. | China | 100% |
TE Connectivity Colombia S.A.S. | Colombia | 100% |
Creganna Medical, Sociedad de Responsabilidad Limitada | Costa Rica | 100% |
TE Connectivity Czech s.r.o. | Czech Republic | 100% |
TE Connectivity Trutnov s.r.o. | Czech Republic | 100% |
TE Connectivity (Denmark) ApS | Denmark | 100% |
Tyco Electronics Finland Oy | Finland | 100% |
Carrier Kheops BAC | France | 100% |
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Connecteurs Electriques Deutsch | France | 100% |
Deutsch | France | 100% |
Deutsch Group | France | 100% |
Kemtron | France | 100% |
Schaffner EMC | France | 100% |
TE Connectivity Sensors France | France | 100% |
TE Connectivity Sensors France Holding | France | 100% |
Tyco Electronics France SAS | France | 100% |
Tyco Electronics Group S.A. (French Branch) | France | 100% |
Tyco Electronics Holding France | France | 100% |
Tyco Electronics Idento | France | 100% |
TYCO ELECTRONICS-SIMEL | France | 100% |
ERNI Deutschland GmbH | Germany | 100% |
ERNI Grundstücksverwaltungs GmbH | Germany | 100% |
First Sensor AG | Germany | 71.45% |
First Sensor Lewicki GmbH | Germany | 71.45% |
First Sensor Mobility GmbH | Germany | 100% |
Kries Energietechnik GmbH & Co. KG | Germany | 100% |
TE Connectivity EMEA Holding GmbH | Germany | 100% |
TE Connectivity Energy GmbH | Germany | 100% |
TE Connectivity Germany GmbH | Germany | 100% |
TE Connectivity Industrial GmbH | Germany | 100% |
TE Connectivity KISSLING Products GmbH | Germany | 100% |
TE Connectivity Sensors Germany Holding AG | Germany | 100% |
TE Connectivity Smart Grid GmbH | Germany | 100% |
TE Connectivity Smart Grid Verwaltung GmbH | Germany | 100% |
Tyco Electronics Germany Holdings GmbH | Germany | 100% |
Tyco Electronics Hellas MEPE | Greece | 100% |
Cregstar Bidco Limited | Guernsey | 100% |
ERNI Electronics Limited (in liquidation) | Hong Kong | 100% |
F.A.I. Technology (Hong Kong) Limited | Hong Kong | 100% |
MEAS Asia Limited | Hong Kong | 100% |
Raychem China Limited | Hong Kong | 100% |
TE Connectivity HK Limited | Hong Kong | 100% |
Tyco Electronics H.K. Limited (in Members' Voluntary Liquidation) | Hong Kong | 100% |
Tyco Electronics Hong Kong Holdings No. 2 Limited | Hong Kong | 100% |
Tyco Electronics Hungary Termelő Korlátolt Felelősségű Társaság | Hungary | 100% |
CII Guardian International Limited | India | 39.43% |
Deutsch India Power Connectors Private Limited | India | 100% |
DRI India Relays Private Limited | India | 100% |
RAYCHEM-RPG Private Limited | India | 50% |
Schaffner India Private Limited | India | 100% |
TE Connectivity India Private Limited | India | 100% |
PT. Tyco Electronics Indonesia | Indonesia | 100% |
Creganna Medical Ireland Limited | Ireland | 100% |
Creganna Unlimited Company | Ireland | 100% |
MEAS Ireland (Betatherm) Limited | Ireland | 100% |
TE Connectivity Ireland Limited | Ireland | 100% |
Tyco Electronics Group S.A. (Branch Office) | Ireland | 100% |
TE Connectivity Israel Ltd. | Israel | 100% |
TE Connectivity Italia Distribution S.r.l. | Italy | 100% |
TE Connectivity Italia S.r.l. | Italy | 100% |
Nikkiso-Therm Co., Ltd. | Japan | 50.06% |
Schaffner EMC K.K. | Japan | 100% |
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TE Connectivity Japan G.K. | Japan | 100% |
TE Connectivity Japan Holdings G.K. | Japan | 100% |
Tyco Electronics UK Ltd. (Kenya Branch) | Kenya | 100% |
Advanced Tube Technologies, Ltd. | Korea, Republic of | 50% |
Tyco Electronics AMP Korea Co., Ltd. | Korea, Republic of | 100% |
TE Connectivity (US) Holding II S.à r.l. | Luxembourg | 100% |
TE Connectivity Holding International I S.à r.l. | Luxembourg | 100% |
TE Connectivity Holding International II S.à r.l. | Luxembourg | 100% |
TE Connectivity Holding Luxembourg S. à r.l. | Luxembourg | 100% |
TE Connectivity Investments Holding S.à r.l. | Luxembourg | 100% |
TE Connectivity MOG Europe S.a r.l. | Luxembourg | 100% |
TE Connectivity MOG Holding S.a r.l. | Luxembourg | 100% |
Tyco Electronics Group S.A. | Luxembourg | 100% |
TE Connectivity Malaysia Sdn. Bhd. | Malaysia | 100% |
TE Connectivity Operations Sdn. Bhd. | Malaysia | 100% |
TE Connectivity Malta Financing LIMITED | Malta | 100% |
AMP Amermex, S.A. de C.V. | Mexico | 100% |
Corcom, S.A. de C.V. | Mexico | 100% |
Hirschmann Car Communication, S. de R.L. de C.V. | Mexico | 100% |
Potter & Brumfield de Mexico, S.A. de C.V. | Mexico | 100% |
Seacon Global Production, S. de R.L. de C.V. | Mexico | 100% |
TE Sensores, S. de R.L. de C.V. | Mexico | 100% |
Termistores de Tecate, S.A. de C.V. | Mexico | 100% |
Tyco Electronics Mexico, S. de R.L. de C.V. | Mexico | 100% |
Tyco Electronics Tecnologias S. de R.L. de C.V. | Mexico | 100% |
TE Connectivity Morocco SARL | Morocco | 100% |
TE Connectivity Nederland B.V. | Netherlands | 100% |
Tyco Electronics NZ Limited | New Zealand | 100% |
TE Connectivity Technology Solutions Limited | Nigeria | 100% |
Precision Subsea AS | Norway | 100% |
TE Connectivity Norge AS | Norway | 100% |
Tyco Electronics Raychem GMBH (Pakistan Branch) | Pakistan | 100% |
TE Connectivity Paraguay S.R.L. | Paraguay | 100% |
TE Connectivity Peru S.A.C. | Peru | 100% |
TE Connectivity Manufacturing Philippines Inc. | Philippines | 100% |
Tyco Electronics Philippines, Inc. | Philippines | 100% |
TE Connectivity Industrial Poland sp. z o.o. | Poland | 100% |
TE Connectivity Poland Services sp. z o.o. | Poland | 100% |
Tyco Electronics Polska Sp. z o.o. Oddzial w Szczecinie | Poland | 100% |
TYCO Electronics Polska Sp.z.o.o. | Poland | 100% |
Tyco Electronics Componentes Electromecanicos Lda. | Portugal | 100% |
Arroyo Manufacturing, Inc. | Puerto Rico | 100% |
TE Connectivity Sensor Solutions S.R.L. | Romania | 100% |
Tyco Electronics Saudi Arabia Limited | Saudi Arabia | 100% |
ERNI Asia Holding Pte Ltd | Singapore | 100% |
Schaffner EMC Pte Ltd | Singapore | 100% |
Tyco Electronics Singapore Pte Ltd | Singapore | 100% |
TE Connectivity Slovakia s.r.o. | Slovakia | 100% |
TE Connectivity South Africa Proprietary Limited | South Africa | 100% |
microLIQUID, S.L.U. | Spain | 100% |
TE Connectivity Electronics Spain, S.L.U. | Spain | 100% |
TE Connectivity Svenska AB | Sweden | 100% |
ERNI International AG | Switzerland | 100% |
TE Connectivity Atlantic Switzerland GmbH | Switzerland | 100% |
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TE Connectivity MOG Sales GmbH | Switzerland | 100% |
TE Connectivity Solutions GmbH | Switzerland | 100% |
TE Connectivity Switzerland Ltd. | Switzerland | 100% |
Tyco Electronics (Schweiz) Holding II GmbH | Switzerland | 100% |
Tyco International Services GmbH | Switzerland | 49.94% |
TE Connectivity Corporation Taiwan Branch | Taiwan | 100% |
Tyco Electronics Holdings (Bermuda) No. 7 Limited, Taiwan Branch | Taiwan | 100% |
ERNI Electronics (Thailand) Co., Ltd. | Thailand | 100% |
Schaffner EMC Co., Ltd. | Thailand | 100% |
TE Connectivity Distribution (Thailand) Limited | Thailand | 100% |
TE Connectivity Manufacturing (Thailand) Company Limited | Thailand | 100% |
Wema Environmental Technologies Ltd. | Thailand | 100% |
TE Connectivity Tunisia Sarl | Tunisia | 100% |
Tyco Elektronik AMP Ticaret Limited Sirketi | Turkey | 100% |
Tyco Electronics Ukraine Limited | Ukraine | 100% |
Tyco Electronics Middle East FZE | United Arab Emirates | 100% |
ADC Communications (UK) Ltd. | United Kingdom | 100% |
Critchley Group Limited | United Kingdom | 100% |
Kemtron Limited | United Kingdom | 100% |
Schaffner Limited | United Kingdom | 100% |
Seacon (Europe) Limited | United Kingdom | 100% |
TE Connectivity Limited | United Kingdom | 100% |
TE Connectivity UK Trustee Ltd | United Kingdom | 100% |
Tyco Electronics Corby Limited | United Kingdom | 100% |
Tyco Electronics Motors Ltd | United Kingdom | 100% |
Tyco Electronics UK Holdings Ltd | United Kingdom | 100% |
Tyco Electronics UK Ltd. | United Kingdom | 100% |
212 Coit Street LLC | United States | 100% |
999 Arques Corp. | United States | 37.50% |
Bradford Holding, LLC | United States | 100% |
Brantner and Associates, Inc. | United States | 100% |
Brantner Holding LLC | United States | 100% |
Chardon Custom Polymers, LLC | United States | 100% |
Chardon Property Development, LLC | United States | 100% |
Codenoll Technology Corporation | United States | 73.99% |
Creganna Medical Devices, Inc. | United States | 100% |
DRI Relays Inc. | United States | 100% |
Foundry Medical Innovations, Inc. | United States | 100% |
Harger, LLC | United States | 100% |
Howard A. Schaevitz Technologies, Inc. | United States | 100% |
LADD Distribution LLC | United States | 100% |
Measurement Specialties, Inc. | United States | 100% |
MicroGroup, Inc. | United States | 100% |
OCM Power V Relay CTB, LLC | United States | 100% |
OCM Power VI Relay CTB, LLC | United States | 100% |
Precision Interconnect LLC | United States | 100% |
Precision Wire Components, LLC | United States | 100% |
Raychem International | United States | 100% |
Raychem International Manufacturing LLC | United States | 100% |
Relay Holding, LLC | United States | 100% |
Relay Intermediate Holding, LLC | United States | 100% |
Relay Operations Corp. | United States | 100% |
Relay Parent, LLC | United States | 100% |
Richards Mfg. Co. Sales, LLC | United States | 100% |
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TacPro, LLC | United States | 100% |
TE Connectivity Corporation | United States | 100% |
TE Connectivity Malta Financing Limited (U.S. Branch) | United States | 100% |
TE Connectivity MOG LLC | United States | 100% |
TE Connectivity US Group Holding II Inc. | United States | 100% |
TE Connectivity US Group Holding Inc. | United States | 100% |
The Whitaker LLC | United States | 100% |
Tyco Electronics Latin America Holding LLC | United States | 100% |
Tyco Electronics RIMC Holding LLC | United States | 100% |
Wema Americas LLC | United States | 100% |
Wi Inc. | United States | 100% |
TE Connectivity Vietnam Holding Company Limited | Vietnam | 100% |
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