Sum Derek Kwong Yip
| Company | Stock Code | From | To | Position(s) | Release Date / Document Links | Reason for Change |
|---|---|---|---|---|---|---|
| JBM (Healthcare) Limited | 02161 | 22-Sep-20 | Ch, NED | |||
| Jacobson Pharma Corporation Limited | 02633 | 16-Feb-16 | Ch, CEO, Fdr | |||
| Town Health International Medical Group Limited | 03886 | 13-Nov-00 | 01-Feb-02 | V-Ch | ||
| Town Health International Medical Group Limited | 08138 | 13-Nov-00 | 01-Feb-02 | V-Ch | ||
| DAISHO MICROLINE HOLDINGS LIMITED | 00567 | 03-Jan-00 | 30-Oct-01 | ED | ||
| Town Health International Medical Group Limited | 03886 | 28-May-00 | 13-Nov-00 | ED | ||
| Town Health International Medical Group Limited | 08138 | 28-May-00 | 13-Nov-00 | ED |