Ruby Tech Corporation announced director appointment at its AGM held on June 19, 2024. Title and name of the new position holder: Independent director: Lin, Hsin-Piao. Resume of the new position holder: Independent director: Lin, Hsin-Piao, Professor of the Department of Electronic Engineering and Director of the Institute of Space Systems Engineering, National Taipei University of Technology Independent Director, Audit Committee Member, and Remuneration Committee Member at Appro Photoelectron Inc. Effective date of the new appointment: June 19, 2024.