Vivotek Inc. announced the change of representative by a juristic person director of the Company. Name of the previous position holder: CHIEN-YU HSU, Representative of Delta Electronics Inc. Resume of the previous position holder: Managerial Officer of Manufacturing and Materials in Delta Electronics Inc. Name of the new position holder: CHIEN-HONG WU, Representative of Delta Electronics Inc. Resume of the new position holder: BABG/SSBU General Manager in Delta Electronics Inc. Reason for the change: Re-designation. Effective date of the new appointment: December 18, 2023.