Sustainability | Environment | Environmental Management SystemFacilities with ISO14001 and ISO50001 Certification
(As of May 1st 2023)

ISO14001

Facility Country Certificate Number Certification Body

TDK Corporation

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

TDK Electronics Factories Corporation

  • Kofu Factory
  • Inakura Factory (East site)
  • Nikaho Factory (North site)
  • Nikaho Factory (South site)
  • Honjo Factory (West site)
  • Honjo Factory (East site)
  • Kitakami Factory
  • Ouchi Factory
  • Iwaki Factory
  • Tsuruokanishi Factory*
  • Sakata Factory
  • Iida Factory
  • Tsuruokahigashi Factory

TDK-Lambda Corporation

  • Nagaoka Technical Center
 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. P.R. China CNBJ314199-U-006 BV
Guangdong Real Faith Pingzhou Electronics Co., Ltd.
Guangxi Real Faith Pingzhou Electronics Co., Ltd.		 P.R. China 00221E33645R3L
00221E33645R3L-1		 IQNet
SAE Magnetics (Dongguan) Limited P.R. China 02120E11064R7L CCCI
AFI Technologies (Chang An) Ltd. P.R. China 02123E10010R6L CCCI
SAE Components (ChangAn) Limited P.R. China 02123E10010R6L-1 CCCI
SAE Technologies Development (Dongguan) Co., Ltd. P.R. China 02120E11064R7L-1 CCCI
Ningde Amperex Technology Ltd. P.R. China CN09/31828.00 SGS
Dongguan Poweramp Technology Ltd. P.R. China CN19/32001 SGS
Acrathon Precision Technologies (Dongguan) Co., Ltd. P.R. China 02121E10429R4M CCCI
TDK-Lambda (China) Electronics Co., Ltd. P.R. China 02122E10703R5M CCCI
TDK Taiwan Corporation Taiwan 20003153 UM15 DQS
InvenSense Taiwan Ltd. Taiwan TW17/00861 SGS
TDK Korea Co., Ltd. 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
25884/G/0001/UK/En		 URS
URS
Hutchinson Technology Operations(Thailand) Co., LTD. Thailand 81791/C/0001/UK/En URS
TDK (Malaysia) Sdn. Bhd. Malaysia 01 104 117285 TUV

TDK-Lambda Malaysia Sdn. Bhd

  • Senai Factory
  • Kuantan Factory
 Malaysia 01 104 1735507
01 104 1735507/01
01 104 1735507/02		 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

*Tsuruoka Factory of TDK Electronics Factories Corporation has changed its name to Tsuruokanishi Factory of TDK Electronics Factories Corporation from April 1, 2023.

ISO50001

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