On February 16-17, 2023, an audit team consisting of two auditors from Zhongzhi (Beijing) Certification Co., Ltd. conducted a surveillance audit of our company's Intellectual Property Management System against the GJB9158 and GB/T29490 standards. The audit team carefully reviewed the planning, operation, internal audits, and management review processes of our company's IP management system through interviews and documentation examination. The audit team ultimately concluded that our company's Intellectual Property Management System is operating effectively, and the surveillance audit was successfully passed.

As a high-tech enterprise, establishing and operating a standardized intellectual property management system is of great significance for stimulating the innovative enthusiasm of technical personnel and enhancing the company's scientific research and innovation capabilities. The successful passage of this surveillance audit is a recognition of our company's IP management level. In our future work, we will continue to refine and improve the system to strengthen the company's core competitiveness.