Regal Holding Co., Ltd. announces members of remuneration committee. Name of the previous position holder: Independent directors: (1)Mr. LEE, TSUNG-PEI (2)Mr. YEH, KUANG-CHOU (3)Mr. GUAN, JYH-LIANG. Resume of the previous position holder: (1)Mr. LEE, TSUNG-PEI Associate Professor, Department of Finance and International Business, Fu Jen Catholic University Committee Member, Fu Jen Catholic University Hospital Independent director, Powertech industrial Co., Ltd. Independent director, Ibase Solution Co., Ltd. (2)Mr. YEH, KUANG-CHOU Ph.D. in Law, National Chengchi University Attorney and Head, Bringing Hope Law Firm Board Advisor, Chung Yuan Christian University (3)Mr. GUAN, JYH-LIANG Ph.D. in Business Administration, National Chengchi University Independent director, LinkCom Manufacturing Co., LTD. Independent director, Donpon Precision Inc. Name of the new position holder: Independent directors: (1)Mr. LEE, TSUNG-PEI (2)Mr. GUAN, JYH-LIANG (3)Mr. LIN, CHUNG-CHING.

Resume of the new position holder: (1)Mr. LEE, TSUNG-PEI Associate Professor, Department of Finance and International Business, Fu Jen Catholic University Committee Member, Fu Jen Catholic University Hospital Independent director, Powertech industrial Co., Ltd. Independent director, Ibase Solution Co., Ltd. (2)Mr. GUAN, JYH-LIANG Ph.D. in Business Administration, National Chengchi University Independent director, LinkCom Manufacturing Co., LTD. Independent director, Donpon Precision Inc. (3)Mr. LIN, CHUNG-CHING Master of Eminent Public Administrator, College of Social Sciences, National Chengchi University. Currently not holding positions in other companies. Effective date of the new member: May 26, 2023.