Ding Yanzhang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Energy Engineering Corporation Limited (CN) | 03996 | 19-Dec-14 | 26-May-20 | GM, V-Ch |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Energy Engineering Corporation Limited (CN) | 03996 | 19-Dec-14 | 26-May-20 | GM, V-Ch |