Tons Lightology Inc. announced the appointment of CHOU, TSUNG-NAN, Independent Director as Member of Audit Committee in place of HSU, CHUNG-YUAN, Independent Director, effective May 25, 2023. HSU, CHUNG-YUAN is Adjunct Professor of Accounting, National Chengchi University and CHOU, TSUNG-NAN is Independent Director of Edison Opto Corporation. Name of the new position holder: Independent Director, CHOU, TSUNG-NAN; Independent Director, CHOU, LIANG-CHENG and Independent Director, LEE, SHYH-CHIN.

Resume of the new position holder: CHOU, LIANG-CHENG /Jia Hua Attorneys-At-Law Firm, Founding Attorney and LEE, SHYH-CHIN /Chunghwa Telecom Consultant.