Du Qiang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Chinalco Mining Corporation International | 03668 | CoSec | ||||
| Chinalco Mining Corporation International | 03668 | 16-Jan-10 | 15-Feb-12 | Dir |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Chinalco Mining Corporation International | 03668 | CoSec | ||||
| Chinalco Mining Corporation International | 03668 | 16-Jan-10 | 15-Feb-12 | Dir |