Pao Yi Announces Members of the Second Sustainability Committee

1. Date of Change: 2026/08/10 2. Name of Functional Committee: Sustainability Committee 3. Former Members: (1) Mr. Tseng, Kuo-Hao (2) Ms. Hu, Shu-Hsien (3) Mr. Chung, Yi-Chuan 4. Former Members' Resumes: (1) Mr. Tseng, Kuo-Hao: Chairman and General Manager of Pao Yi Technology Co., Ltd. (2) Ms. Hu, Shu-Hsien: Director and Deputy General Manager of Pao Yi Technology Co., Ltd.; Independent Director & Compensation Committee Member (Convener) & Audit Committee Member (Convener) & Sustainability Committee Member (Convener) at Ju-Lung Precision Machinery Co., Ltd.; Independent Director & Compensation Committee Member & Audit Committee Member & Sustainability Committee Member at Hsu-Tung Machinery Industry Co., Ltd. (3) Mr. Chung, Yi-Chuan: Senior Manager of Pao Yi Technology Co., Ltd. 5. New Members: (1) Mr. Tseng, Kuo-Hao (2) Ms. Hu, Shu-Hsien (3) Mr. Chung, Yi-Chuan 6. New Members' Resumes: (1) Mr. Tseng, Kuo-Hao: Chairman and General Manager of Pao Yi Technology Co., Ltd. (2) Ms. Hu, Shu-Hsien: Director and Deputy General Manager of Pao Yi Technology Co., Ltd.; Independent Director & Compensation Committee Member (Convener) & Audit Committee Member (Convener) & Sustainability Committee Member (Convener) at Ju-Lung Precision Machinery Co., Ltd.; Independent Director & Compensation Committee Member & Audit Committee Member & Sustainability Committee Member at Hsu-Tung Machinery Industry Co., Ltd. (3) Mr. Chung, Yi-Chuan: Senior Manager of Pao Yi Technology Co., Ltd. 7. Nature of Change: Term Expiration 8. Reason for Change: In conjunction with the re-election of the 10th Board of Directors, the members of the Sustainability Committee have been reappointed. 9. Previous Term: 2025/06/16 ~ 2026/06/27 10. Effective Date of New Appointment: 2026/08/10 11. Other Matters to be Disclosed: None.