※Affiliated Companies
Japan
Touhoku
Chubu
- Chuetsu Sumidenso,Ltd
- S&S Advanced Technologies Co., Ltd. ※
- S&S Components Co., Ltd. ※
- Sumidenso Platech, Ltd.
Kinki
North and South America
Brazil
- Sumidenso da Amazonia Industrias Eletricas Ltda. (Brazil) [SDA]
- Sumidenso do Brasil Industrias Eletricas Ltda. (Brazil) [SDB]
Canada
Mexico
- Autosistemas de Torreon S.A. de C.V. (Mexico) [ATR]
- Conductores Tecnologicos de Juarez, S.A. de C.V. (Mexico) [CONTEC]
- Sistemas de Arneses K&S Mexicana, S.A. de C.V. (Mexico) [K&S-Mex]
- SE Bordnetze-Mexico S.A. de C.V. (Mexico) [SEBN-MX]
- SEWS MEXICO S.A. de C.V. (Mexico) [SEWS-Mex]
Paraguay
U.S.A.
China
China
- Changsha Bordnetze Electrical Systems Ltd. (China) [CBN]
- Chongqing Jin-Zhu Wiring Systems Co., Ltd. (China) [CQWS]
- Chongqing Xinminkang Technology Co., Ltd. (China) [CQXM]
- Changchun SE Bordnetze Co., Ltd. (China) [CSEB]
- Chengdu SE Bordnetze Co., Ltd. (China) [CSEB-CD]
- Qingdao SE Bordnetze Co., Ltd. (China) [CSEB-QD]
- Tianjin SE Bordnetze Co., Ltd. (China) [CSEB-TJ]
- Wuzhou SE Bordnetze Co., Ltd. (China) [CSEB-WZ]
- Fujian JK Wiring Systems Co., Ltd. (China)[FJK]※
- Fuzhou Zhu Wiring Systems Co., Ltd. (China) [FZWS]
- H.K. Wiring Systems, Ltd. (China) [HKWS]
- Gang Dian Trading (Shenzhen) Co., Ltd. (China) [HKWS-C]
- Huizhou Zhurun Automotive Wire Co., Ltd. (China) [HZAW]
- Huizhou Zhucheng Wiring Systems, Co., Ltd. (China) [HZC]
- Huizhou Zhu Guang Auto Wiring Systems Co., Ltd. (China) [HZGW]
- Huizhou Zhurun Wiring Systems Co., Ltd. (China) [HZR]
- Huaiji Zhurun Wiring Systems Co., Ltd. (China) [HZR-HJ]
- Huizhou Sumiden Wiring Systems Co., Ltd. (China) [HZSW]
- DingNan Sumiden Wiring Systems Co., Ltd. (China) [HZSW-DN]
- Jiang Xi Wiring Systems Co., Ltd. (China) [JXWS]
- Kaifeng Rijin Wiring Systems Co., Ltd. (China) [KRWS]※
- Kaifeng Zhucheng Wiring Systems, Co., Ltd. (China) [KZC]
- Suzhou Bordnetze Electrical Systems Ltd. (China) [SBN]
- S D Engineering - Huizhou, Ltd. (China) [SDE-HZ]
- SDL-China Co., Ltd. (China) [SDL-C]
- Sumidenso Mediatech (Huizhou) Ltd. (China) [SDM-HZ]
- Sumidenso Mediatech Suzhou Co., Ltd. (China) [SDM-S]
- SEWS-Components Changshu, Ltd. (China) [SEWS-CCS]
- SEWS-Components (Huizhou), Ltd. (China) [SEWS-CHZ]
- SEWS-STC Co., Ltd. (China) [SEWS-STC]
- SEI Computer Systems (Dalian) Co., Ltd. (China) [SIS-C]
- SWS China, Ltd. (China) [SWS-C]
- Suzhou Sumiden Automotive Wire Co., Ltd. (China) [SZAW]
- Tianjin Jin-Zhu Wiring Systems Co., Ltd. (China) [TJWS]
- Wuhan Sumiden Wiring Systems Co., Ltd. (China) [WHSW]
- Jingshan Wu Sumiden Wiring Systems Co., Ltd. (China) [WHSW-JS]
- Zhongxiang Wu Sumiden Wiring Systems Co., Ltd. (China) [WHSW-ZX]
Asia Oceania
Australia
Cambodia
India
- MothersonSumi INfotech & Designs Ltd. (India) [MIND]※
- Motherson Sumi Systems Ltd. (India) [MSSL]※
- SWS India Management Support & Service Pvt, Ltd. (India) [SWS-I]
Indonesia
- PT. Karanganyar Indo Auto Systems (Indonesia) [KIAS]
- PT. Sumitomo Wiring Systems Batam Indonesia (Indonesia) [SBI]
- PT. Sumi Indo Wiring Systems (Indonesia) [SIWS]
Korea
Malaysia
Philippines
- 8 GIFTS, Inc. (Philippines) [8 GIFTS]※
- International Electric Wires Phils. Corp. (Philippines) [IEWP]
- International Wiring Systems (Phils.) Corp. (Philippines) [IWSP]
- IWS Realty Corp. (Philippines) [IWSR]※
- Pilipinas Kyohritsu Inc. (Philippines) [PKI]
- Sumidenso Automotive Technologies Asia Corp. (Philippines) [SAT-A]
- SDE (Philippines) Corp. (Philippines) [SDE-PH]
- Sumi Philippines Wiring Systems Corp. (Philippines) [SPWS]
Singapore
Taiwan
Thailand
- SEAPS (THAILAND) Co., Ltd. (Thailand) [SEAPS-T]
- SEWS Asia Technical Center, Ltd. (Thailand) [SEWS-ATC]
- SEWS-COMPONENTS (Thailand) Ltd. (Thailand) [SEWS-CT]
- Sumitomo Electric Wiring Systems (Thailand) Ltd. (Thailand) [SEWT]
- SEWT Korat Ltd. (Thailand) [SEWT-E]
- SEWT Kanchanaburi Ltd. (Thailand) [SEWT-W]
- SWS Sales & Marketing (Thailand) Co., Ltd. (Thailand) [SWS-T]
Vietnam
- Sumidenso Vietnam Co., Ltd. (Vietnam) [SDVN]
- SEAPS VIETNAM Co., Ltd. (Vietnam) [SEAPS-V]
- SEWS-COMPONENTS VIETNAM Co., Ltd. (Vietnam) [SEWS-CV]
- SUMI-HANEL Wiring Systems Co., Ltd. (Vietnam) [SHWS]
- Sumiden Vietnam Automotive Wire Co., Ltd. (Vietnam) [SVAW]
- Sumi Vietnam Wiring Systems Co., Ltd. (Vietnam) [SVWS]
Europe
Albania
Bulgaria
Germany
- SEI ANTech-Europe GmbH (Germany) [ANT-E]
- SEAUTO-E GmbH (Germany) [SEAUTO-E]
- Sumitomo Electric Bordnetze SE (Germany) [SEBN]
Hungary
- SEWS-Automotive Wire Hungary Ltd. (Hungary) [SEWS-AWH]
- SEWS-Components & Electronics Europe, KFT. (Hungary) [SEWS-CE KFT]
- SEWS Hungary Wiring Harness Ltd. (Hungary) [SEWS-H]
Italy
Moldova
Poland
Romania
Russia
Slovakia
Turkey
U.K.
- SEWS-Components Europe, B.V. (U.K.) [SEWS-CE]
- Sumitomo Electric Wiring Systems (Europe) Ltd. (U.K.) [SEWS-E]
Ukraine
Africa
Egypt
- SE Wiring Systems Egypt S.A.E (Egypt) [SEWS-Eg]
- SE Wiring Systems Egypt Trading Ltd. (Egypt) [SEWS-EgTC]
Morocco
- SE Bordnetze Morocco S.A.R.L. (Morocco) [SEBN-MA]
- SEWS-CABIND MAROC S.A.S. (Morocco) [SEWS-CM]
- SEWS-Maroc S.A.R.L (Morocco) [SEWS-M]
- SEWS MFZ S.A.R.L (Morocco) [SEWS-MFZ]