Offices / Group/Affiliates

Touhoku

• SWS East Japan, Ltd.

Chubu

• Chuetsu Sumidenso,Ltd
• S&S Advanced Technologies Co., Ltd. ※
• S&S Components Co., Ltd.　※
• Sumidenso Platech, Ltd.

Kinki

• S.D. Engineering, Ltd.
• AutoNetworks Technologies, Ltd. ※
• Mie Hydrogen Station Limited Liability Company ※
• ST Connect Logistics Corp. ※
• SWS Management Support, Ltd.
• SWS Smile,Ltd.
• SWS West Japan, Ltd.
• Sumidenso Service, Ltd.
• Sumitomo Electric Information Systems Co., Ltd. ※

Brazil

• Sumidenso da Amazonia Industrias Eletricas Ltda. [SDA]
• Sumidenso do Brasil Industrias Eletricas Ltda. [SDB]

Canada

• SEWS Canada, Ltd. [SEWS-C]

Mexico

• Autosistemas de Torreon S.A. de C.V. [ATR]
• Conductores Tecnologicos de Juarez, S.A. de C.V. [CONTEC]
• Sistemas de Arneses K&S Mexicana, S.A. de C.V. [K&S-Mex]
• SE Bordnetze-Mexico S.A. de C.V. [SEBN-MX]
• SEWS MEXICO S.A. de C.V. [SEWS-Mex]
• SEWS MEXICO Technical Center, S.A. de C.V. [SEWSｰMTC]

Paraguay

• Sumidenso Paraguay S.R.L. [SDP]

U.S.A.

• Sumitomo Electric Wiring Systems, Inc. [SEWS]
• Sumitomo Wiring Systems (U.S.A.) Inc. [SWS-USA]

Changchun

• Changchun SE Bordnetze Co., Ltd. [CSEB]

Changsha

• Changsha Bordnetze Electrical Systems Ltd. [CBN]

Changshu

• SEWS-Components Changshu, Ltd. [SEWS-CCS]

Chengdu

• Chengdu SE Bordnetze Co., Ltd. [CSEB-CD]

Chongqing

• CHONGQING JIN ZHU WIRING SYSTEMS CO.,LTD. [CQWS]

Dalian

• SEI Computer Systems (Dalian) Co., Ltd. [SIS-C]

Fuzhou

• Fuzhou Zhu Wiring Systems Co., Ltd. [FZWS]

Ganzhou

• Dingnan Sumiden Wiring Systems Co., Ltd. [HZSW-DN]

Hezhou

• Zhongshan Zhurun Wiring Systems Co., Ltd. [HZR-ZS]

Hong Kong

• H.K. Wiring Systems, Ltd. [HKWS]

Huizhou

• Huizhou Zhurun Automotive Wire Co., Ltd. [HZAW]
• Huizhou Zhucheng Wiring Systems, Co., Ltd. [HZC]
• Huizhou Zhu Guang Auto Wiring Systems Co., Ltd. [HZGW]
• Huizhou Zhurun Wiring Systems Co., Ltd. [HZR]
• Huizhou Sumiden Wiring Systems Co., Ltd. [HZSW]
• SD Engineering - Huizhou, Ltd. [SDE-HZ]
• SDL-China Co., Ltd. [SDL-C]
• Sumidenso Mediatech(Huizhou), Ltd. [SDM-HZ]
• SEWS-COMPONENTS (HUIZHOU), LTD. [SEWS-CHZ]

Jian

• Jiang Xi Wiring Systems Co., Ltd. [JXWS]

Jingmen

• Zhongxiang Wu Sumiden Wiring Systems Co., Ltd. [WHSW-ZX]

Kaifeng

• Kaifeng Rijin Wiring Systems Co., Ltd. [KRWS] ※
• Kaifeng Zhucheng Wiring Systems, Co., Ltd. [KZC]

Qingdao

• Qingdao SE Electric Bordnetze Company Ltd. [CSEB-QD]

Shanghai

• SEWS-STC Co., Ltd. [SEWS-STC]
• SWS China Ltd. [SWS-C]

Shenzhen

• Gang Dian Trading (Shenzhen) Co., Ltd. [HKWS-C]

Suzhou

• Suzhou Bordnetze Electrical Systems Ltd. [SBN]
• Sumidenso Mediatech Suzhou Co., Ltd. [SDM-S]
• Suzhou Sumiden Automotive Wire Co., Ltd. [SZAW]

Tianjin

• Tianjin SE Bordnetze Co., Ltd. [CSEB-TJ]
• Tianjin Jin Zhu Wiring Systems Co., Ltd. [TJWS]

Tianmen

• Tianmen Wu Sumiden Wiring Systems Co., Ltd. [WHSW-TM]

Wuhan

• Wuhan Sumiden Wiring Systems Co., Ltd. [WHSW]

Wuzhou

• Wuzhou SE Bordnetze Co., Ltd. [CSEB-WZ]

Zhaoqing

• Huaiji Zhurun Wiring Systems Co., Ltd. [HZR-HJ]

Taiwan

• SEWS Taiwan Ltd. [SEWS-TW]

Korea

• Kyungshin Corporation [KSC]※
• SWS-Korea Co., Ltd. [SWS-K]

Australia

• SWS Australia Pty. Ltd. [SWS-A]

Cambodia

• Sumi (Cambodia) Wiring Systems Co., Ltd. [SCWS]

India

• Motherson Sumi Wiring India Ltd. [MSWIL] ※
• Motherson Technology Services Ltd. [MTSL] ※
• Samvardhana Motherson International Ltd. [SAMIL] ※
• SWS India Management Support & Service Pvt. Ltd. [SWS-I]

Indonesia

• PT. Karanganyar Indo Auto Systems [KIAS]
• PT. Sumitomo Wiring Systems Batam Indonesia [SBI]
• PT. Sumi Indo Wiring Systems [SIWS]

Malaysia

• J.K. Sumi Wire Harness Sdn. Bhd. [JKSWH] ※
• J.K. Wire Harness Sdn. Bhd. [JKWH] ※

Philippines

• 8 GIFTS, INC. [8 GIFTS] ※
• INTERNATIONAL ELECTRIC WIRES PHILS. CORPORATION [IEWP]
• INTERNATIONAL WIRING SYSTEMS (PHILS.) CORPORATION [IWSP]
• IWS REALTY CORPORATION [IWSR] ※
• PILIPINAS KYOHRITSU INC. [PKI]
• Sumidenso Automotive Technologies Asia Corp. [SAT-A]
• SDE (PHILIPPINES) CORP. [SDE-PH]
• Sumi North-Philippines Wiring Systems Corp. [SNPW]
• Sumi Philippines Wiring Systems Corp. [SPWS]

Singapore

• SUMITOMO ELECTRIC AUTOMOTIVE PRODUCTS (SINGAPORE) PTE LTD [SEAPS]

Thailand

• SEAPS (THAILAND) Co., Ltd. [SEAPS-T]
• SEWS Asia Technical Center, Ltd. [SEWS-ATC]
• SEWS-COMPONENTS (THAILAND) LTD. [SEWS-CT]
• Sumitomo Electric Wiring Systems (Thailand) Ltd. [SEWT]
• SEWT Korat Ltd. [SEWT-East]
• SEWT Kanchanaburi Ltd. [SEWT-West]
• SWS Sales & Marketing (Thailand) Co., Ltd. [SWS-T]

Vietnam

• Sumidenso Vietnam Co., Ltd. [SDVN]
• SEAPS VIETNAM CO.,LTD. [SEAPS-V]
• SEWS-COMPONENTS VIETNAM CO., LTD. [SEWS-CV]
• SUMI-HANEL Wiring Systems Co., Ltd. [SHWS]
• Sumiden Vietnam Automotive Wire Co., Ltd. [SVAW]
• Sumi Vietnam Wiring Systems Co., Ltd. [SVWS]

Albania

• SEWS-CABIND Albania Sh.p.k [SEWS-CA]

Bulgaria

• SE Bordnetze-Bulgaria EOOD [SEBN-BG]

Germany

• SEI Automotive Europe GmbH [SEAE]
• Sumitomo Electric Bordnetze SE [SEBN]

Hungary

• SEWS Components & Electronics Europe KFT. [SEWS-CEE KFT]
• SEWS Hungary Wiring Harness Ltd. [SEWS-H]

Italy

• SEWS-CABIND S.p.A. [SEWS-CI]

Moldova

• S.R.L. SE Bordnetze [SEBN-MD]

Poland

• SE Bordnetze-Polska Sp. z o.o. [SEBN-PL]
• SEWS-CABIND Poland sp. z o.o. [SEWS-CP]

Romania

• SE Bordnetze S.R.L. [SEBN-RO]
• SEWS Romania S.R.L. [SEWS-R]

Slovakia

• SE Bordnetze-Slovakia s.r.o. [SEBN-SK]
• SEWS-Slovakia s.r.o [SEWS-S]

Turkey

• SE Wiring Systems TR Trading and Services Ltd. [SEWS-TR]

U.K.

• SEWS-Components Europe B.V. [SEWS-CE]
• SEWS Distribution Ltd. [SEWS-DL]
• Sumitomo Electric Wiring Systems (Europe) Ltd. [SEWS-E]

Ukraine

• SE Bordnetze-Ukraine TOV [SEBN-UA]

Egypt

• SE Wiring Systems Egypt S.A.E [SEWS-Eg]
• SE Wiring Systems Egypt Trading Ltd. [SEWS-EgTC]

Morocco

• SE Bordnetze Morocco S.A.R.L. [SEBN-MA]
• SEWS-CABIND MAROC S.A.S. [SEWS-CM]
• SEWS-Maroc S.A.R.L. [SEWS-M]
• SEWS MFZ S.A.R.L. [SEWS-MFZ]

South_Africa

• SEWS South Africa Pty Ltd. [SEWS-SA]

Tunisia

• SE Bordnetze Tunisia S.A.R.L. [SEBN-TN]
• SE Bordnetze El Fejja S.A.R.L. [SEBN-TN2]
• SEWS-Tunisia S.A.R.L. [SEWS-TN]