[Cie-Tech] Announcement of Full Re-election of Directors at the Annual General Meeting

1. Date of Change: 2026/05/20 2. Type of Personnel: Corporate Directors, Individual Directors, Independent Directors 3. Former Directors: Huang Cong-Rong, Zheng Yi Management Consulting, Yong Ming Investment, Shi Mao-Lin, Wei Long-Cheng, Liu Ke-Chang, Zheng Ding-Wang (Independent), Liu Wan-Yu (Independent), Cheng Ming-Xiu (Independent), Chen Wen-Zong (Independent) 4. New Directors: Huang Cong-Rong, Zheng Yi Management Consulting, Wei Long-Cheng, Liu Ke-Chang, Yunlin County Fu-De Cie-Tech Social Welfare Foundation, Wang Ying-Jie, Zheng Ding-Wang (Independent), Cheng Ming-Xiu (Independent), Peng Zong-Ping (Independent), Ke Bi-Lian (Independent) 5. Reason for Change: Full re-election of directors. 6. Shareholding at time of appointment: Huang Cong-Rong 3,888,800 shares, Zheng Yi Management Consulting 5,684,800 shares, Wei Long-Cheng 1,562,400 shares, Liu Ke-Chang 1,000,000 shares, Yunlin County Fu-De Cie-Tech Social Welfare Foundation 2,777,286 shares, Wang Ying-Jie 0 shares, Independent Directors 0 shares. 7. Effective Date: 2026/05/20