[BES Engineering] Announcement of Full Re-election of Directors (Including Independent Directors) at the Annual Shareholders' Meeting

1. Date of change: 115/05/21 2. Personnel type: Corporate Directors, Independent Directors, Natural Person Directors 3. Former directors: (1) Former directors: Chou Chih-Ming (Rep. of Yang Chen Enterprise), Pai Chun-Nan (Rep. of Tien-Ching Investment), Liu Liang-Hai (Rep. of China Petrochemical Development Corp.), Tsai Chao-Lun (Rep. of Fu-Hsing Garment Factory), Shan Tu-Wu (Rep. of Ding-Yue Development) (2) Former independent directors: Ke Shu-Ren, Chang Fan, Liu Teng-Cheng, Pan Wei-Kang 4. New directors: (1) New directors: Cheng Szu-Tsung, Chen Chao-Lung (Rep. of Chang-Li Co.), Yen Ming-Hung (Rep. of Yuan-Tung Investment), Huang Hsiang-Lung (Rep. of Fan-Yu Industry) (2) New independent directors: Chen Shih-Yang, Chi Kai-Feng, Lin Hung-Ta 5. Reason for change: Full re-election due to term expiration 6. Effective date of new term: 115/05/21 - 118/05/20 7. Whether more than one-third of directors have changed: Yes