Hiyes International Co., Ltd. announced executive changes. Title and name of the previous position holder: Director: HUANG, XI-WEN, representative of Fuyue Investment Co., Ltd. Director: LIN, FU-ZHENG, representative of Fuyue Investment Co., Ltd. Director: ZENG, JUN-SHENG, representative of Shenluan Investment Co., Ltd. Director: WANG, JUN-JIE, representative of Shenluan Investment Co., Ltd. Director: HUANG, SHU-MEI, representative of Jendan Investment Inc. Independent director: HUANG, ZHI-DIAN Independent director: CHEN, WEN-ZONG Natural-person supervisor: LU, LIAN-SHENG Natural-person supervisor: JIANG, RU-RONG Natural-person supervisor: ZHAN, WEN-XIONG 4.Resume of the previous position holder: Director: HUANG, XI-WEN, representative of Fuyue Investment Co., Ltd., Chairman of Hiyes International Co., Ltd. Director: LIN, FU-ZHENG, representative of Fuyue Investment Co., Ltd., Marketing general manager of Hiyes International Co., Ltd. Director: ZENG, JUN-SHENG, representative of Shenluan Investment Co., Ltd., Strategy general manager of Hiyes International Co., Ltd. Director: WANG, JUN-JIE, representative of Shenluan Investment Co., Ltd., General manager of Hiyes International Co., Ltd. Director: HUANG, SHU-MEI, representative of Jendan Investment Inc., Director of Deutron Electronics Co. Independent director:HUANG, ZHI-DIAN, Appointed Associate Professor, Department of International Business, National Taiwan University.

Independent director:CHEN, WEN-ZONG, Independent director of Grand Pacific Petrochemical Co., and Advancetek Enrerprise Co., Ltd./Director of Test Rite International Co., Ltd. Natural-person supervisor: LU, LIAN-SHENG, Accountant of Huichung Accountancy Firm. Natural-person supervisor: JIANG, RU-RONG, Lawyer of Formosan Brothers Attorneys-at-Law. Natural-person supervisor: ZHAN, WEN-XIONG, Director and GM of Icatch Technology Inc. Title and name of the new position holder: Director: HUANG, XI-WEN, representative of Fuyue Investment Co., Ltd. Director: ZENG, JUN-SHENG, representative of Fuyue Investment Co., Ltd. Director: WANG, JUN-JIE, representative of Fuyue Investment Co., Ltd. Director: LIN, FU-ZHENG, representative of Fuyue Investment Co., Ltd. Director: HUANG, HAN, representative of Fuyue Investment Co., Ltd. Director: HUANG, SHU-MEI, representative of Jendan Investment Inc. Director: ZHAN, WEN-XIONG, representative of Yanwen Asset Management Consulting Co., Ltd. Director: LU, LIAN-SHENG, representative of Wan Century World Co., Ltd. Director: JIANG, RU-RONG Independent director: HUANG, ZHI-DIAN Independent director: CHEN, WEN-ZONG Independent director: MA, JIA-YING Independent director: LI, XIN-XIN 6.Resume of the new position holder: Director: HUANG, XI-WEN, representative of Fuyue Investment Co., Ltd., Chairman of Hiyes International Co., Ltd. Director: ZENG, JUN-SHENG, representative of Fuyue Investment Co., Ltd., Strategy general manager of Hiyes International Co., Ltd. Director: WANG, JUN-JIE, representative of Fuyue Investment Co., Ltd., General manager of Hiyes International Co., Ltd. Director: LIN, FU-ZHENG, representative of Fuyue Investment Co., Ltd., Marketing general manager of Hiyes International Co., Ltd. Director: HUANG, HAN, representative of Fuyue Investment Co., Ltd., Executive Assistant of Hiyes International Co., Ltd., and Chairman od Humble Investment Ltd. Director: HUANG, SHU-MEI, representative of Jendan Investment Inc., Chief Financial Officer of Powerchip Technology Corporation.

Director: ZHAN, WEN-XIONG, representative of Yanwen Asset Management Consulting Co., Ltd., Chairman of Icatch Technology Inc. and eChem Solutions Corp. Director: LU, LIAN-SHENG, representative of Wan Century World Co., Ltd., Accountant of Huichung Accountancy Firm and Chairman of Wan Century World Co., Ltd. Director: JIANG, RU-RONG, Lawyer of Formosan Brothers Attorneys-at-Law Independent director: HUANG, ZHI-DIAN, Appointed Associate Professor, Department of International Business, National Taiwan University. Independent director: CHEN, WEN-ZONG, Independent director of Grand Pacific Petrochemical Co., and Advancetek Enrerprise Co., Ltd. Independent director: MA, JIA-YING, Appointed Professor, Department of Accounting, Soochow University/Chairman of Union Ins./Independent director of Richwave Technology Corp./TSC Auto ID Technology Co., Ltd./Medeon Biodesign Inc. Independent director: LI, XIN-XIN, Chairman and GM of KIWI Technology Inc./Chairman of Capital 22 Corp.

and Thinktop Capital Management Inc. Effective date of the new appointment is June 17, 2022.