Yang Yunfang
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| China Display Optoelectronics Technology Holdings Limited | 00334 | 17-Nov-17 | 23-Mar-18 | ED | ||
| China Display Optoelectronics Technology Holdings Limited | 00334 | 20-Apr-15 | 17-Nov-17 | FD |