| Winto Group (Holdings) Limited | 08238 | 23-Jan-15 | 02-Mar-18 | INED | | |
| Jiu Rong Holdings Limited | 02358 | 01-Jul-14 | 01-Oct-15 | INED | | |
| Huasheng International Holding Limited | 01323 | 15-May-12 | 27-Feb-15 | CoSec | | |
| Huasheng International Holding Limited | 01323 | 24-Apr-12 | 31-Jul-14 | ED | | |
| Capital Finance Holdings Limited | 08239 | 25-Sep-13 | 31-Jul-14 | V-Ch | | |
| China Ocean Group Development Limited | 08047 | 17-Sep-13 | 13-Jun-14 | Ch | | |
| Capital Finance Holdings Limited | 08239 | 29-Aug-12 | 25-Sep-13 | Non-Executive Director | | |
| China Ocean Group Development Limited | 08047 | 13-May-13 | 17-Sep-13 | CoSec, ED | | |
| Capital Finance Holdings Limited | 08239 | 03-Sep-08 | 29-Aug-12 | CoSec | | |
| Capital Finance Holdings Limited | 08239 | 03-Sep-08 | 24-Feb-12 | CEO | | |
| Steve Leung Design Group Limited | 02262 | 11-Jun-18 | 28-Jul-09 | INED | | |
| Capital Finance Holdings Limited | 08239 | 26-Aug-08 | 03-Sep-08 | ED | | |
| Winfull Group Holdings Limited | 00183 | 10-Feb-15 | 23-Mar-07 | CoSec | | |
| Winfull Group Holdings Limited | 00183 | 15-Mar-16 | 23-Mar-07 | QA | | |
