NEXCOM International Co., Ltd. announced members of the Company's Sustainable Development Committee. Name of the previous position holder: LIN,MAO-CHANG; CHEN,HONG-MING and; TAI,CHENG-CHIEH . Resume of the previous position holder: LIN,MAO-CHANG/Nexcom International Co., Ltd./Chairperson; CHEN, HONG-MING/National Taiwan University -Department of Electrical Engineering of the College of Electrical Engineering and Computer Science, Graduate Institute of Communication Engineering Distinguished Professor of the Graduate Institute of Networking and Multimedia; TAI, CHENG-CHIEH/ACCUVISION TECHNOLOGY INC.- President and Director.

Name of the new position holder: LIN,MAO-CHANG; CHEN, LI-CHUN; LIN, LING-FANG. Resume of the new position holder: LIN,MAO-CHANG/Nexcom International Co., Ltd./Chairperson; CHEN, LI-CHUN/IBM Taiwan Corporation-Vice President of Finance and Planning Department; LIN, LING-FANG/Kelishi Material Technology Co., Ltd.- Deputy General Manager and Chief Financial Officer. Reason for the change: term expired.

Effective date of the new member from June 19, 2024.