| Prosperous Industrial (Holdings) Limited | 01731 | 29-Dec-22 | 28-Mar-24 | NED | | Due to his other personal commitment which require more of his dedication |
| Pou Sheng International (Holdings) Limited | 03813 | 01-Jun-22 | 04-Sep-23 | ED | | In order to pursue his other personal and business commitments |
| Pou Sheng International (Holdings) Limited | 03813 | 01-Jun-21 | 04-Sep-23 | ED | | In order to pursue his other personal and business commitments |
| Pou Sheng International (Holdings) Limited | 03813 | 01-Jun-21 | 01-Jun-22 | FD | | |
| Pou Sheng International (Holdings) Limited | 03813 | 14-Aug-20 | 01-Jun-21 | CFO | | |
| Samson Holding Ltd. | 00531 | 17-Sep-07 | 10-Jul-15 | NED | | |
| Summi (Group) Holdings Limited | 00756 | 19-Mar-12 | 01-Dec-14 | CEO, Non-Dir | | |
| Summi (Group) Holdings Limited | 00756 | 13-Dec-11 | 16-Mar-12 | NED | | |
| China Ecotourism Group Limited | 01371 | 14-Feb-08 | 16-Mar-12 | VP, FD | | |
| China Ecotourism Group Limited | 08161 | 14-Feb-08 | 16-Mar-12 | FD, VP | | |
| China Ecotourism Group Limited | 08161 | 13-Nov-07 | 16-Mar-12 | ED | | |
| China Ecotourism Group Limited | 01371 | 13-Nov-07 | 14-Feb-08 | Dep CEO, ED | | |
| China Ecotourism Group Limited | 08161 | 13-Nov-07 | 14-Feb-08 | ED, Dep CEO | | |
