
All manufacturing companies within the UNIKA Group have obtained certification for the international quality management system standard “ISO 9001:2015” and the environmental management system standard “ISO 14001:2015,” both established by the International Organization for Standardization (ISO; Head Office: Geneva, Switzerland).
Through these ISO certifications, we are committed to continuously improving the operation of our quality and environmental management systems. We will continue to provide products with enhanced performance and functionality to earn the trust and satisfaction of our customers.
<ISO9001:2015>

| Certificate number |
JQA-QM7648 |
| Certifying organization |
Japan Quality Assurance Organization |
| Date obtained |
January 11, 2002 |

| Certificate number |
04422Q11588R0M |
| Certifying organization |
Beijing Zhongjing Quality Certification Co., Ltd. |
| Date obtained |
September 22, 2022 |

| Certificate number |
01 100 096901 |
| Certifying organization |
TUV Rheinland Cert GmbH |
| Date obtained |
November 11, 2009 |
<ISO14001:2015>

| Certificate number |
JQA-EM7816 |
| Certifying organization |
Japan Quality Assurance Organization |
| Date obtained |
January 20, 2023 |

| Certificate number |
04425E10391R0M |
| Certifying organization |
Beijing Zhongjing Quality Certification Co., Ltd. |
| Date obtained |
May 23, 2025 |

| Certificate number |
01 104 2035601 |
| Certifying organization |
TUV Rheinland Cert GmbH |
| Date obtained |
March 24, 2025 |