Radium Life Technology Co., Ltd. announced the Shareholders Meeting elected the 10th term Board of Directors. Date of occurrence of the change: May 27, 2022. Elected or changed position (Please enter institutional director, institutional supervisor, independent director, natural-person director or natural-person supervisor): institutional director, independent director, natural-person director.

Title and name of the previous position holder: (1)Chairperson: Lin Rong Shian (2)Vice Chairperson: Lin Hua Chun (3)Institutional director: Chang Xin Investment Development Co., Ltd. Representative: Shen Ching Peng (4)Institutional Director: Chang Xin Investment Development Co., Ltd. Representative: Liu Yao Kai (5)Independent director: K. C. Chou (6)Independent director: Lu Shyue Ching (7)Independent director: Pan Wei Ta. Resume of the previous position holder: (1)Lin Rong Shian/Chairperson of Radium. (2)Lin Hua Chun/Vice Chairperson of Radium.

(3)Shen Ching Peng/Senior Vice Chief Executive Officerof of Radium. (4)Liu Yao Kai/President of Radium. (5)K. C. Chou/Chairperson, IROC CO., LTD. (6)Lu Shyue Ching/Chairperson, Chunghwa Telecom Co., Ltd. (7)Pan Wei Ta/President, Soochow University.

Title and name of the new position holder: (1)Director:Lin Rong Shian (2)Director:Lin Hua Chun (3)Institutional director:Chang Xin Investment Development Co., Ltd. Representative:Shen Ching Peng (4)Institutional Director:Chang Xin Investment Development Co., Ltd. Representative:Liu Yao Kai (5)Director:Shia Ben Chang (6)Independent director:K. C. Chou (7)Independent director:Lu Shyue Ching (8)Independent director:Pan Wei Ta (9)Independent director:Ou Chin Der. Resume of the new position holder: (1)Lin Rong Shian/Chairperson of Radium. (2)Lin Hua Chun/Vice Chairperson of Radium.

(3)Shen Ching Peng/Senior Vice Chief Executive Officerof of Radium. (4)Liu Yao Kai/President of Radium. (5)Shia Ben Chang/Vice President, Fu Jen Catholic University.

(6)K. C. Chou/Chairperson, IROC CO., LTD. (7)Lu Shyue Ching/Chairperson, Chunghwa Telecom Co., Ltd. (8)Pan Wei Ta/President, Soochow University. (9)Ou Chin Der/Chairperson, Taiwan High Speed Rail Corporation. Effective date of the new appointment: May 27, 2022.