| China Healthwise Holdings Limited | 00348 | 27-Oct-16 | | INED | | |
| Global Mastermind Holdings Limited | 08063 | 24-Jul-20 | 19-Nov-24 | INED | | Resigned due to his own business engagement which required more of his attention and dedication. |
| MAN SANG INTERNATIONAL LIMITED | 00938 | 01-Dec-16 | 05-Nov-18 | INED | | |
| Lajin Entertainment Network Group Limited | 08172 | 28-Sep-11 | 12-Dec-11 | CEO | | |
| Lajin Entertainment Network Group Limited | 08172 | 10-Nov-08 | 12-Dec-11 | ED | | |
| Lajin Entertainment Network Group Limited | 08172 | 20-Apr-09 | 28-Sep-11 | Ch, CEO | | |
| Lajin Entertainment Network Group Limited | 08172 | 16-Nov-08 | 20-Apr-09 | Ch | | |
| Lajin Entertainment Network Group Limited | 08172 | 10-Nov-08 | 16-Nov-08 | ED | | |
| Dadi International Group Limited | 08130 | 10-Jul-07 | 10-Nov-08 | INED | | |
| Eternity Investment Limited | 00764 | 19-Nov-99 | 12-Apr-05 | INED | | |
| Shanghai Industrial Urban Development Group Limited | 00563 | 30-Apr-02 | 12-Dec-02 | ED | | |
| Shanghai Industrial Urban Development Group Limited | 00563 | 29-Mar-01 | 30-Apr-02 | Ch | | |
| SHANDONG HI-SPEED HOLDINGS GROUP LIMITED | 00412 | 12-Apr-01 | 11-Feb-02 | ED | | |
| Shanghai Industrial Urban Development Group Limited | 00563 | 12-Jan-01 | 29-Mar-01 | INED | | |
