Dongguan Golden Sun Abrasives announced that on January 3, 2025, an employee representative meeting was held, electing Zheng Lili as the employee representative supervisor of the company's fifth supervisory board. Zheng Lili's qualifications for the position comply with relevant laws and regulations. She will be part of the company's fifth supervisory board, which consists of two non-employee representative supervisors elected by the company's shareholder meeting, with a term of three years starting from the date the shareholder meeting approves the election of the non-employee representative supervisors.