Zhang Zhigang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Lumena New Materials Corp. | 00067 | 01-Apr-11 | 01-Jun-22 | Ch |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Lumena New Materials Corp. | 00067 | 01-Apr-11 | 01-Jun-22 | Ch |