CastleNet Technology Inc. announced change in representative of the company's institutional director. Name of the previous position holder: CHING-HWA, SHIAU. Resume of the previous position holder: The Corporate governance officer of Kinpo Electronics Inc. Name of the new position holder: CHENG HSIEN, LIN.

Resume of the new position holder: The Director of Investment Management Office of Kinpo Electronics Inc. Reason for the change: Kinpo Electronics Inc. assigned a new representative to serve as institutional director, From June 27, 2022 to June 26, 2025. Effective date of the new appointment is 2 November 2023.