Corporate

ISO9001&IATF16949Registration,ISO14001,ISO/IEC17025Registration

ISO9001&IATF16949 Registration

Company Standards Registered Date Registration No. Resistrar Certificate
KOA CORPORATION ISO9001 Dec.1994 50300601 QM15 DQS
ISO9001

KOAG(JPN)_IATF16949

KOA ELECTRONICS_IATF16949

KASHIMA KOA_IATF16949

SANADA KOA_IATF16949
IATF16949 May 2018 50300601 IATF16
KOA ELECTRONICS CO.,LTD. ISO9001 May 1996 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
KASHIMA KOA DENKO CO.,LTD. ISO9001 Feb.1997 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
SANADA KOA CORPORATION ISO9001 Oct.1996 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
KOA TRADING CO.,LTD. ISO9001 May 2010 50300601 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
SHANGHAI KOA ELECTRONICS CO.,LTD. ISO9001 Dec.1997 50300601 QM15 DQS (1)(2)
IATF16949 May 2018 50300601 IATF16
KOA ELECTRONICS(TAICANG)CO.,LTD. ISO9001 May 2001 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
KOA KAOHSIUNG CORPORATION ISO9001 Dec.1996 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
WUXI KOA ELECTROCERAMICS CO.,LTD. ISO9001 Aug.2000 50300601 QM15 DQS
KOA DENKO(MALAYSIA) SDN.BHD. ISO9001 Sep.1995 50300601 QM15 DQS
IATF16949 May 2018 50300601 IATF16
KOA SPEER ELECTRONICS,INC. ISO9001 Mar.1994 10003726 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
KOA Europe GmbH ISO9001 Apr.1997 20001592 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
KOA DENKO(S)PTE.,LTD. ISO9001 Sep.2007 20001583 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
SHANGHAI KOA ELECTRONICS TRADING CO.,LTD. ISO9001 Sep.2011 20004961 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
KOA ELECTRONICS(H.K.)LTD. ISO9001 Jul.2005 20004773 QM15 DQS
IATF16949 May 2018* 50300601 IATF16
KOA KASEI CO.,LTD. ISO9001 Nov.2007 04563 Moody
International

*Asterisk indicates Registered as KOA group's remote location.

ISO14001Registration

Company Date of Certification Registration No. Resistrar Certificate
KOA CORPORATION Apr.1998 JQA-EM0155 JQA Certificate
Appendix
KOA ELECTRONICS CO.,LTD. Mar.2001 JQA-EM0155 JQA
KASHIMA KOA DENKO CO.,LTD. Oct.2000 JQA-EM0155 JQA
KOA KASEI CO.,LTD. Apr.2002 JQA-EM0155 JQA
SANADA KOA CORPORATION Feb.2000 JQA-EM0155 JQA
KOA KAOHSIUNG CORPORATION Mar.2000 50600209 UM15 DQS
SHANGHAI KOA ELECTRONICS CO.,LTD. Dec.2001 04216E20140R5M SQC
KOA ELECTRONICS(TAICANG)CO.,LTD. Jul.2002 00216E31289R2M CQM
KOA DENKO(MALAYSIA)SDN.BHD. Dec.2002 2030774 BAB
WUXI KOA ELECTROCERAMICS CO.,LTD. Aug.2015 01215E10585R0M CEPREI

ISO/IEC17025Registration

Company Site Name Date of Certification Registration No. Resistrar
KOA CORPORATION Quality Assurance Initiative,
Quality Assurance Center
Jul.2007 RTL02340 JAB