Ting Sin Co., Ltd. announced change in the company's financial officer, accounting officer. Type of personnel changed: financial officer, accounting officer; Date of occurrence of the change: March 6, 2024; Name, title, and resume of the previous position holder: not applicable; Name, title, and resume of the new position holder: Xu Hengyu; Reason for the change: new replacement; Effective date: March 6, 2024.