Zilltek Technology Corp. announced the change in representative of a legal person director. Date of occurrence of the change: February 23, 2023.

Name of legal person: JunLing Investment Co. Ltd. Name of the previous position holder: Jun-Hong Lin. Resume of the previous position holder: Financial officer.

Name of the new position holder: Cheng-Wei Li. Resume of the new position holder: Vice president. Reason for the change: Change in representative of a juristic-person director.

Effective date of the new appointment: February 23, 2023.