On March 20, 2025, our company successfully passed the supervision audit for its Intellectual Property Management System. The audit was conducted by Zhongzhi (Beijing) Certification Co., Ltd. in strict accordance with relevant standards, covering all aspects of the company's IP management. Key functional departments, including the Production Center, Management Center, Marketing Center, Materials Center, and Audit & Supervision Office, were responsible for coordination and support during the process.

During the audit, the review team highly commended the company's efforts in IP acquisition, maintenance, utilization, and protection, affirming that the IP management system operates effectively with all measures properly implemented. This achievement stems from the company's long-term commitment to intellectual property, continuous improvement of management mechanisms, and enhanced IP awareness across all employees.

Passing this supervision audit not only demonstrates the company's standardized and systematic approach to IP management but also strengthens the foundation for sustained innovation and enhanced core competitiveness. Moving forward, the company will further optimize its IP management system, improve the transformation and application of intellectual property, and steadily drive high-quality development.