| Dec 15, 2020 |
Replaced ISO 14001 Certificate of Registration of Suzhou NDK Co., Ltd.
|
| Dec 07, 2020 |
Replaced ISO 9001 Certificate of Registration of Hakodate NDK Co., Ltd.
|
| Dec 01, 2020 |
Replaced ISO 9001 Certificate of Registration of NIHON DEMPA KOGYO CO., LTD.
Replaced ISO 14001 Certificate of Registration of NIHON DEMPA KOGYO CO., LTD.
|
| Nov 30, 2020 |
Replaced ISO 14001 Certificate of Registration of Furukawa NDK Co., Ltd. |
| Oct 09, 2020 |
Replaced ISO 14001 Certificate of Registration of Niigata NDK Co., Ltd. |
| Jul 28, 2020 |
Replaced IATF 16949 Certificate of Registration of ANC / NQM, IATF 16949 Certificate of Registration of NQM |
| Mar 30, 2020 |
Released NDK Group's Environmental Report 2019 |
| Feb 25, 2020 |
Replaced ISO/IEC 17025 Certificate of Registration of NDK Quality Assurance Laboratory |
| Feb 21, 2020 |
Replaced ISO 13485 Certificate of Registration of NDK
Replaced IATF 16949 Certificate of Registration of Niigata NDK Co., Ltd. |
