Yang Zhicheng
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Cn Sci-Tech Ind | 00339 | 19-Oct-23 | 22-Dec-25 | Non-Executive Director | Resignation due to his other business engagement. | |
| China Sci-Tech Industrial Investment Group Limited | 00339 | 19-Oct-23 | 06-Feb-13 | Dep Ch |