Yang Chunyan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| TIANJIN TEDA BIOMEDICAL ENGINEERING COMPANY LIMITED | 08189 | 01-Jan-11 | 14-Oct-24 | ChSup |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| TIANJIN TEDA BIOMEDICAL ENGINEERING COMPANY LIMITED | 08189 | 01-Jan-11 | 14-Oct-24 | ChSup |