Zhang Yuchen
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Jilin Qifeng Chemical Fiber Co., Ltd. | 00549 | 28-Jun-07 | 30-Jun-11 | Non-Executive Director |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Jilin Qifeng Chemical Fiber Co., Ltd. | 00549 | 28-Jun-07 | 30-Jun-11 | Non-Executive Director |