Wu Yanyan
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Cornerstone Technologies Holdings Limited | 08391 | 29-Aug-22 | ED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Cornerstone Technologies Holdings Limited | 08391 | 29-Aug-22 | ED |