Guo Chaomin
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China National Building Material Company Limited | 03323 | 15-Nov-11 | 13-Jun-18 | Non-Executive Director |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China National Building Material Company Limited | 03323 | 15-Nov-11 | 13-Jun-18 | Non-Executive Director |