Exhibit 21.1
DELPHI AUTOMOTIVE PLC
All Subsidiaries

Entity Name | Jurisdiction
Delphi Automotive Holdings Limited | United Kingdom
Delphi Automotive LLP | United Kingdom
Delphi Automotive Holdings US Limited | Jersey
Delphi Corporation | Delaware
Antaya Technologies Corp. | Delaware
Antaya Technologies Asia, Ltd. | Hong Kong
Antaya Technologies Corporation (Zhuhai) Ltd. | Peoples Republic of China
Unwired Holdings, Inc. | Delaware
Delphi Data Connectivity US LLC | Delaware
Auburn Enterprises LLC | Delaware
A.E. Enterprises, LLC | Michigan
WF Global (BVI) Ltd. | British Virgin Islands
WF Global (HK), Ltd | Hong Kong
Unwired Technology (UK) Ltd. | United Kingdom
Control-Tec LLC | Michigan
Delphi Financial Holdings LLP | England and Wales
Delphi Financial Services (UK) Limited | England and Wales
Delphi UK Financial Services LLP | England and Wales
Delphi Holdings, LLC | Delaware
Delphi Automotive Systems, LLC | Delaware
Delphi Insurance Limited | Ireland
Delphi Trade Management, LLC | Delaware
Ottomatika, Inc | Delaware
Delphi Latin America Holdings LLP | England and Wales
Delphi Automotive Luxembourg LLP | England and Wales
Delphi Luxembourg Holdings S.à r.l. | Luxembourg
Delphi Manufacturing Management S.ar.l` | Luxembourg
Delphi Connection Systems, LLC | Delaware
Delphi Connection Systems Holdings LLC | Delaware
Delphi Connection Systems - Tijuana, S.A. de C.V. | Mexico
Delphi Holdfi UK Limited | United Kingdom
Delphi Financial Holdings, LLC | Delaware
Delphi International Services Company, LLC | Delaware
Delphi Medical Systems, LLC | Delaware
Delphi Technologies, Inc. | Delaware
Monarch Antenna, Inc. | Michigan
SpaceForm Welding Solutions, Inc. | Michigan
Delphi Properties Management LLC | Delaware
Delphi Global Real Estate Services, LLC | Delaware
HE Microwave LLC* | Delaware
Delphi International Holdings LLP | United Kingdom
Delphi Global Holdings Limited | United Kingdom

*Entity is Joint Venture
• Entity in Liquidation

Delphi Global Investments LLP | United Kingdom
Delphi Luxembourg Limited | England and Wales
Delphi Financial Services Luxembourg S.à r.l. | Luxembourg
Delphi Investments Financing Ireland Limited | Ireland
Delphi International Holdings S.à r.l. | Luxembourg
Delphi Automotive Investments S.à r.l. | Luxembourg
Delphi Luxembourg Financing S.à r.l. | Luxembourg
Delphi International S.à r.l. | Luxembourg
Closed Joint Stock Company PES/SCC* | Russian Federation
Delphi Asia Pacific S.à r.l. | Luxembourg
Delphi Automotive Systems Australia Ltd. | Australia
Delphi Automotive Systems Japan, Ltd. | Japan
Delphi Automotive Systems Private Ltd. | India
Delphi UK Investments Limited | England & Wales
Delphi Automotive Systems Singapore Pte Ltd | Singapore
Delphi (China) Technical Centre Co. ltd. | Peoples Republic of China
Delphi Automotive Systems (Thailand) Ltd. | Thailand
Delphi Automotive Systems Singapore Investments Pte Ltd | Singapore
Alliance Friction Technology Pvt Ltd. | India
Delphi-TVS Diesel Systems Ltd.* | India
Delphi Automotive Taiwan Ltd. | Taiwan
Delphi China LLC | Delaware
Beijing Delphi Wan Yuan Engine Management Systems Company, Ltd.* | Peoples Republic of China
Delphi Automotive Systems (China) Holding Company Limited | Peoples Republic of China
Beijing Delphi Technology Development Company, Ltd. | Peoples Republic of China
Delphi Electrical Centers (Shanghai) Co., Ltd. | Peoples Republic of China
Delphi Electronics (Suzhou) Co. Ltd. | Peoples Republic of China
Delphi Packard (Shanghai) International Management Company Ltd. | Peoples Republic of China
Delphi Packard Electric Systems Company Ltd.* | Peoples Republic of China
Delphi Packard Tanger SA | Morocco
Shanghai Delphi Automotive Air-Conditioning Systems Co., Ltd.* | Peoples Republic of China
Wuhan Shenlong Automotive Air-conditioning Co. Ltdl | Peoples Republic of China
Delphi Shanghai Dynamics and Propulsion Systems Co., Ltd | Peoples Republic of China
Delphi Diesel Systems (Yantai) Co. Ltd. | Peoples Republic of China
Delphi Trading (Shanghai) Company Limited | Peoples Republic of China
Shanghai Delphi Emission Control Systems Company, Ltd.* | Peoples Republic of China
Delphi Canada, Inc. | Canada
Delphi Diesel Systems Pakistan (Private) Limited• | Pakistan
Delphi Holdings Spain S.L. | Spain
Delphi Diesel Systems S.L. | Spain
Delphi Packard Espana S.A. | Spain
Delphi Global Holdings S.àr.l. | Luxembourg
Daewoo Motor Co., Ltd. | Korea
Delphi Controladora, S. de R.L. de C.V. | Mexico
Alambrados y Circuitos Eléctricos, S.A. de C.V. | Mexico
Centro Técnico Herramental, S. de R.L. de C.V. | Mexico

*Entity is Joint Venture
• Entity in Liquidation

Delphi Alambrados Automotrices, S.A. de C.V. | Mexico
Delphi Automotive Systems, S.A. de C.V. | Mexico
Delphi Cableados, S. de R.L. de C.V. | Mexico
Delphi de Mexico, S. de R.L. de C.V. | Mexico
Delphi Diesel Systems, S. de R.L. de C.V. | Mexico
Delphi Diesel Systems Service, Mexico, S. de R.L. de C.V. | Mexico
Delphi Ensamble de Cables y Componentes, S. de R.L. de C.V. | Mexico
Delphi Interior Systems de Mexico, S.A. de C.V. | Mexico
Delphi Sistemas de Energia, S. de R.L. de C.V. | Mexico
Productos Delco de Chihuahua, S. de R.L. de C.V. | Mexico
Rio Bravo Eléctricos, S. de R.L. de C.V. | Mexico
Sistemas Eléctricos y Conmutadores, S. de R.L. de C.V. | Mexico
Delphi International Operations Luxembourg S.á r.l. | Luxembourg
Delphi European Holdings Limited | England and Wales
Delphi Packard d.o.o. Novi Sad | Serbia
Delphi Packard Tunisia SARL | Tunisia
Delphi Netherland BV | Netherlands
Ondas Media, S.A. | Spain
Delphi Global Services S.à r.l. | Luxembourg
Delphi Packard Kenitra | Morocco
Delphi (UK) Holdings Limited | England and Wales
Delphi Automotive Operations UK Limited | England and Wales
Delphi Holdfi Holdings S.àr.l. | Luxembourg
Delphi Automotive Systems UK Limited | England and Wales
Delphi Automotive Systems (UK) Pension Trustees Limited | England and Wales
Delphi Financial Operations UK Limited | England and Wales
Delphi Lockheed Automotive Limited | England and Wales
Delphi Lockheed Automotive Pension Trustees Limited | England and Wales
Alliance Steering Technology Industry and Trade A.S. | Turkey
DEOC Pension Trustees Limited | England and Wales
Delphi Diesel Systems Limited | England and Wales
Delphi Diesel Systems Pension Trustees Limited | England and Wales
Delphi Electronics Overseas Company Ltd. | United Kingdom
Delphi Financial Services, LLC | Delaware
Radclive Holdings Limited | United Kingdom
Hartridge Limited | United Kingdom
Delphi Deutschland Technologies GmbH | Germany
Delphi Deutschland GmbH | Germany
Delphi Automotive Systems - Portugal S.A. | Portugal
Delphi Deutschland Services GmbH | Germany
Delphi Deutschland Electronics Services GmbH | Germany
Delphi Packard Romania SRL | Romania
Delphi Packard Moldova Noua S.R.L. | Romania
Mecel AB | Sweden
Interessengemeinschaft fur Rundkfunkschutzrechte GmbH | Germany
Interessengemeinschaft fur Rundkfunkschutzrechte GmbH Schutzrechtsverwertung & Co. KG | Germany

*Entity is Joint Venture
• Entity in Liquidation

PROSTEP AG | Germany
Stadeln Genehmigungshaltergesellschaft mbH | Germany
Unterstutzungsgesellschaft mbH | Germany
Delphi Packard Electric Ceska Republika, S.R.O. | Czech Republic
Delphi Holding GmbH | Austria
Closed Joint Stock Company “Delphi Samara” | Russia
Delphi Automotive Systems Limited Sirketi | Turkey
Delphi Otomotiv Sistemleri Sanayi ve Ticaret Anonim Sirket | Turkey
Delphi Automotive Systems Austria GmbH | Austria
Delphi Packard Austria GmbH & Co. KG | Austria
Delphi Hungary Kft | Hungary
Delphi Electronic Systems Macedonia Dooel Skopje | Macedonia
Delphi Automotive Systems Luxembourg S.A. | Luxembourg
Delphi Automotive Systems Maroc | Morocco
Delphi Automotive Systems Sweden AB | Sweden
Delphi Belgium N.V. | Belgium
Delphi Diesel Systems Romania Srl | Romania
D2 Industrial Development and Production SRL | Romania
Delphi France Holding SAS | France
Delphi Automotive Systems Dix SAS | France
Delphi France SAS | France
Delphi Italia Automotive Systems S.r.l. | Italy
Delphi Powertrain Systems Korea Ltd.* | Korea
Delphi Connection Systems Holding France SAS | France
Delphi Connection Systems Korea LLC | Korea
Delphi Connection Systems Spain SL | Spain
Delphi Connection Systems UK Limited | United Kingdom
Delphi Connection Systems Italia S.P.A. | Italy
Delphi Connection Systems France SA | France
Delphi Connection Systems Austria GmbH | Austria
Delphi Connection Systems Hungary Kft | Hungary
Delphi Connection Systems Holding Deutschland GmbH | Germany
Delphi Connection Systems Japan Ltd. | Japan
Delphi Connection Systems US, Inc. | Delaware
Delphi Connection Systems Mexico S. de R.L. de C.V. | Mexico
Delphi Connection Systems India Private Limited | India
Delphi Automotive Systems Honduras S. de R.L. de C.V. | Honduras
Delphi Connection Systems Holding Hong Kong Ltd. | Hong Kong
Delphi Connection Systems Nantong Ltd. | Peoples Republic of China
Delphi Connection Systems Shanghai Ltd. | Peoples Republic of China
Delphi Global Investments S.àr.l. | Luxembourg
Delphi Poland S.A. | Poland
Delphi Polska Park Technologiczny sp. z.o.o. | Poland
Delphi Luxembourg Investments S.àr.l. | Luxembourg
Delphi Holdfi Luxembourg S.àr.l. | Luxembourg
Delphi Slovensko s.r.o. | Slovak Republic

*Entity is Joint Venture
• Entity in Liquidation

Delphi International Investments, LLC | Delaware
Delphi Korea LLC | Korea
Delphi Latin America S.á r.l. | Luxembourg
Delphi Automotive Systems do Brasil Ltda. | Brazil
Noteco Comércio e Participacoes Ltda. | Brazil
BGMD Servicos Automotivos Ltda. | Brazil
Delphi Netherlands Holding B.V. | Netherlands
Delphi Mexican Holdings LLC | Michigan
AS Catalizadores Ambientales S.A. de C.V. | Mexico
Delphi Delco Electronics de Mexico, S.A. de C.V. | Mexico
Promotora de Partes Electricas Automotrices S.A. De C.V.* | Mexico
Arcomex S.A. de C.V. | Mexico
Arness Electricos Automotrices, S.A. de C.V. | Mexico
Autoensambles y Logistica, S.A. de C.V. | Mexico
Gabriel de Mexico, S.A. de C.V. | Mexico
Inmobiliaria Marlis, S.A.* | Mexico
Inmiebles Wagon, S.A.* | Mexico
Cablena S.L. | Spain
Cordaflex España, S.A. | Spain
Cordaflex, S.A. de C.V. | Mexico
Delphi Packard Electric (Malaysia) Sdn. Bhd.* | Malaysia
Delphi Packard Electric Sielin Argentina S.A.• | Argentina
Delphi Saginaw Steering Systems UK Limited | England & Wales
PT Delphi EEA Indonesia* | Indonesia
Packard Korea Inc.* | Korea
Daehan Electronics Yantai Co., Ltd. | Peoples Republic of China
TecAlliance GmbH | Germany
HellermannTyton Group PLC | England and Wales
HellermannTyton Holdings Limited | England and Wales
HellermannTyton Alpha S.à r.l. | Luxembourg
HellermannTyton Limited | England and Wales
HellermannTyton Data Limited | England and Wales
Staeng Limited | England and Wales
Harwich Holdings SAS | France
HellermannTyton SAS | France
HellermannTyton Co. Ltd | Japan
HellermannTyton Holdings AB | Sweden
HellermannTyton AB | Sweden
HellermannTyton OOO | Russia
Hellermanntyton AS | Norway
HellermannTyton (Proprietary) Limited | South Africa
Harwich Holding GmbH | Germany
HellermannTyton GmbH | Germany
HellermannTyton Kft | Hungary
HellermannTyton Engineering GmbH | Germany
HellermannTyton Services GmbH | Germany

*Entity is Joint Venture
• Entity in Liquidation

HellermannTyton Maroc S.àr.l. | Morocco
HellermannTyton BV | Netherlands
Harwich Holdings, Inc. | Delaware
HellermannTyton Corporation | Delaware
HellermannTyton Inc. | Canada
HellermannTyton S. de R.L. de C.V. | Mexico
HellermannTyton Beta S.à r.l. | Luxembourg
HellermannTyton Australia Pty Ltd | Australia
HellermannTyton Ltda | Brazil
HellermannTyton Rohvel SL | Spain
HellermannTyton Espana SL | Spain
HellermannTyton SRL | Argentina
HellermannTyton Pte Limited | Singapore
HellermannTyton (Wuxi) Electrical Accessories Company Limited | Republic of China
HellermannTyton Private Limited | India
HellermannTyton YH | Korea
HellermannTyton sp. z.o.o. | Poland
HellermannTyton Srl | Italy
Rebafin GmbH | Austria
HellermannTyton GmbH | Austria
HellermannTyton Finance PLC | England and Wales

*Entity is Joint Venture
• Entity in Liquidation