From August 18 to 20, 2022, under the examination of TUV (Rhine Testing and Certification Services (China) Co., Ltd.), Zhiqi Company successfully passed the renewal examination.

During this supervision and audit, the company carried out training and internal sorting for the EPPPS process, re-carried out internal sorting for the relevant requirements of supplier management, revised the relevant documents of management, and was approved by the external auditor during the audit process. Through the 3-day system audit, the company's maturity finally passed the audit with 72 points, and the audit results continued to meet the certification requirements of silver performance and were recommended by Rhine. On November 7, IRIS official website found that the silver performance certificate was successfully approved, and the silver performance of ISO/TS 22163 system was continuously maintained this year. During this audit process, the audit expert group fully affirmed the transparent management of our company's information system and the continuously strengthened application capability of the information system.

By combining the quality management system with the company's daily business activities, the company controls quality, reduces risks, and continues to improve. At the same time, the certification of silver performance will be adjusted along with the annual review to obtain the certification of silver performance, which is not only the company's past system management The recognition of the achievements is also a spur to the continuous improvement of the company's system in the future, laying the foundation for the continuous improvement of the company's future system management.