Chang Hongbing
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Ycih Green High-Performance Concrete Company Limited | 01847 | 19-Dec-17 | 29-Jan-21 | Sup |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Ycih Green High-Performance Concrete Company Limited | 01847 | 19-Dec-17 | 29-Jan-21 | Sup |