| President |
Chia-Chau Wu |
Manage all operating and management businesses of whole company |
| Senior Vice President |
Fong-Chin Lin |
Manage all operating and management businesses of the Plastics Segment |
| Vice President |
Mao-Hsiang Lin |
Manage all operating and management businesses of the Plastics 1st Division |
| Vice President |
Kuei-Yung Wang |
Manage all operating and management businesses of the Plastics 2nd Division |
| Vice President |
Hong-Kuo Cheng |
Manage all operating and management businesses of the Plastics 3rd Division |
| Senior Vice President |
Yuan-Shan Liu |
Manage all operating and management businesses of the Petrochemicals Segment |
| Assistant Vice President |
Tsung-Yueh Shih |
Manage all operating and management businesses of the Petrochemiclas 1st Division |
| Vice President |
Yi-Chung Tsai |
Manage all operating and management businesses of the Petrochemiclas 2nd Division |
| Vice President |
Being Wu |
Manage all operating and management businesses of the Petrochemiclas 3rd Division |
| Senior Vice President |
Ming-Jen Tzou |
Manage all operating and management businesses of the Electronic Materials Segment |
| Vice President |
Cheng-Chung Lee |
Manage all operating and management businesses of the Electronic Materials Division |
| Vice President |
Sin-Yi Huang |
Manage all operating and management businesses of the Polyester Fiber Division |
| Vice President |
Tung-Fa Chang |
Manage all operating and management businesses of the Eng. & Const. Division |