Ip Siu On
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Perfectech International Holdings Limited | 00765 | 17-Sep-92 | 22-May-12 | ED |
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| Perfectech International Holdings Limited | 00765 | 17-Sep-92 | 22-May-12 | ED |