Responsibilites: supervise managerial positions and dismiss managers to maximize company's operation and shareholders' benefits
| Position | Nationality | Name | Election Date | Term of Office | 1st Term Date | Directors' Biographies |
| Chairman | R.O.C. | Yu-Huang Lin | 2023.6.9 | 3 | 1990.6.25 |
|
| Director | R.O.C. | Shean-Kuo Lin | 2023.6.9 | 3 | 1990.6.25 |
|
| Director | R.O.C. | Chai-Jung Tseng | 2023.6.9 | 3 | 1990.6.25 |
|
| Director | R.O.C. | Ying-Shuo Lin | 2025.6.13 | 1 | 2017.6.16 |
|
| Director | R.O.C. | Ying-Chin Lin | 2023.6.9 | 3 | 2023.6.9 |
|
| Independent Director | R.O.C. | Shu-Chin Ma | 2023.6.9 | 3 | 2017.6.16 |
|
| Independent Director | R.O.C. | Ya-Ling Liao | 2023.6.9 | 3 | 2020.6.15 |
|
| Independent Director | R.O.C. | Hung-Yi Cheng | 2023.6.9 | 3 | 2021.7.16 |
|
| Independent Director | R.O.C. | Ssu-Min Liu | 2023.6.9 | 3 | 2023.6.9 |
|
| Position | Name | Resume |
| Chair | Shu-Chin Ma |
|
| Member | Ya-Ling Liao |
|
| Member | Hung-Yi Chen |
|
| Member | Ssu-Min Liu |
|
