Techcential International Ltd. announced change of the company's designated and non-designated representatives. Type of personnel changed: designated and non-designated representatives. Date of occurrence of the change is July 15, 2022.

Name, title, and resume of the previous position holder: Chang Ming Huang. Name, title, and resume of the new position holder: Chong Yu Ming. Type of change: position adjustment.

Reason for the change: position adjustment. . Effective date: July 15, 2022.