Sustainability | Environment | Environmental Management SystemFacilities with ISO14001 and ISO50001 Certification
(As of July 1st 2022)


Facility Country Certificate Number Certification Body

TDK Corporation

  • Global Headquarters
  • Safety & Environment Group of Sustainability Promotion HQ
  • Technical Center
  • Mikumagawa Factory
  • Asama Techno Factory
  • Kofu Factory
  • Narita Factory
  • Shizuoka Factory
  • Inakura Factory
  • Nikaho Factory (North site)
  • Nikaho Factory (South site)
  • Honjo Factory (West site)
  • Ouchi Factory
  • Honjo Factory (East site)

TDK Akita Corporation*

  • Inakura Factory
  • Nikaho Factory (North site)
  • Nikaho Factory (South site)
  • Honjo Factory (West site)
  • Kitakami Factory
  • Ouchi Factory
  • Iwaki Factory
  • Honjo Factory (East site)

TDK Shonai Corporation*

  • Tsuruoka Factory
  • Sakata Factory
  • Iida Factory
  • Tsuruokahigashi Factory

TDK-Lambda Corporation

  • Nagaoka Technical Center

TDK Kofu Corporation*

Japan JP21/071691 SGS
TDK Precision Tool Corporation Japan 05672 Intertek

TDK U.S.A. Corporation

  • TDK Components U.S.A., Inc.
  • TDK Ferrites Corporation
  • Headway Technologies, Inc.
  • TDK-Lambda Americas Inc.
U.S.A. 10018048 UM15 DQS

TDK China Co., Ltd.

  • TDK (Suzhou) Co., Ltd
  • TDK Dalian Corporation
  • Qingdao TDK Electronics Co., Ltd.
  • TDK Xiamen Co., Ltd.
  • Guangdong TDK Rising Rare Earth High Technology Material Co., Ltd.
P.R. China CNBJ314199-U BV
TDK Dongguan Technology Co., Ltd.
Dongguan Changan Huanan Electronics Factory
P.R. China 02120E10480R6L CCCI
Guangdong Real Faith Pingzhou Electronic Co., Ltd.
Guangxi Wuzhou City Pingzhou Electronic Co., Ltd.
P.R. China 00221E33645R3L IQNet
SAE Magnetics (Dongguan) Limited P.R. China 02120E11064R7L CCCI
AFI Technologies (Chang An) Ltd. P.R. China 02120E10003R5L CCCI
SAE Components (ChangAn) Ltd. P.R. China 02120E10003R5L-1 CCCI
SAE Technologies Development (Dongguan) Co., Ltd. P.R. China 02120E11064R7L-1 CCCI
Amperex Technology Ltd. P.R. China CN09/31828.00 SGS
Acrathon Precision Technologies (HK) Co., Ltd. P.R. China 02121E10429R4M CCCI
TDK-Lambda (China) Electronics Co., Ltd. P.R. China 02119E10576R4M CCCI
TDK Hong Kong Co., Ltd. Hong Kong 12 104 40080 TMS TUV
TDK Taiwan Corporation Taiwan 20003153 UM15 DQS
InvenSense Taiwan Co., Ltd. Taiwan TW17/00861 SGS
TDK Korea Corporation Korea KR002766 BV
TDK Philippines Corporation Philippines 50500402UM15 DQS
TDK (Thailand) Co., Ltd. Thailand 488005 UM15 DQS

Magnecomp Precision Technology Public Co., Ltd.

  • Rojana Factory
  • Wangnoi Factory
Thailand 25884/A/0002/UK/En
Hutchinson Technology Operations (Thailand) Co., LTD. Thailand 81791/C/0001/UK/En URS
TDK (Malaysia) Sdn. Bhd. Malaysia 01 104 1535520 TUV

TDK-Lambda Malaysia Sdn. Bhd

  • Senai Factory
  • Kuantan Factory
Malaysia 01 104 1735507 TUV
TDK-Lambda UK Ltd. U.K. EMS 518156 BSI
TDK-Lambda Ltd. Israel 87520 IQnet
TDK Electronics AG Germany 10000407310-MSC-RvA-DEU DNV


Facility Country Certificate Number Examined by
TDK Electronics AG Germany 10000407433-MSC-RvA-DEU DNV
Amperex Technology Ltd. P.R. China CN17/30924 SGS

*TDK Akita Corporation, TDK Shonai Corporation and TDK Kofu Corporation were consolidated under the name of TDK Electronics Factories Corporation on April 1, 2022.