Sustainability | Environment | Environmental Management SystemFacilities with ISO14001 and ISO50001 Certification
(As of October 1st 2021)


Facility Country Certificate Number Examined by

TDK Corp.

  • Head Office
  • Safety & Environment Group of Sustainability Promotion HQ
  • Technical Center
  • Mikumagawa Plant
  • Asama Techno Factory
  • Kofu Plant
  • Narita Plant
  • Shizuoka Plant
  • Inakura Plant
  • Nikaho Plant North Site
  • Nikaho Plant South Site
  • Honjo Plant West Site
  • Ouchi Plant
  • Honjo Plant East Site

TDK Akita Corporation

  • Inakura Plant
  • Nikaho Plant North Site
  • Nikaho Plant South Site
  • Honjo Plant West Site
  • Kitakami Plant
  • Ouchi Plant
  • Iwaki Plant
  • Honjo Plant East Site

TDK Shonai Corp.

  • Tsuruoka Plant
  • Sakata Plant
  • Iida Plant
  • Tsuruoka East Plant

TDK-Lambda Corp.

  • Nagaoka Technical Center

TDK Kofu Corp

Japan JP21/071691 SGS
TDK Precision Tool Corp. Japan 05672 Intertek

TDK USA Corporation

  • TDK Components USA., Inc.
  • TDK Ferrites Corporation
  • Headway Technology, 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 00218E32827R2L IQNet
SAE Magnetics (Dongguan) Limited P.R. China 02120E11064R7L CCCI
AFI Technologies (Chang An) Ltd. P.R. China 02120E10003R5L CCCI
SAE Components Chang An Plant 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 SGS
Acrathon Precision Technologies (HK) 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 PH16/1410 SGS
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