| National Arts Group Holdings Limited | 08228 | 22-Mar-19 | 16-Aug-22 | INED | | Due to his desire to devote more of his time to other business and personal affairs |
| Chinese Strategic Holdings Limited | 08089 | 01-Dec-18 | 19-Mar-21 | Non-executive Director | | |
| 3DG HOLDINGS (INTERNATIONAL) LIMITED | 02882 | 12-Apr-17 | 12-Jun-19 | ED | | |
| Chinese Strategic Holdings Limited | 08089 | 01-Jan-14 | 01-Dec-18 | Ch | | |
| CCIAM Future Energy Limited (b1964-11-28) | 00145 | 21-Oct-11 | 21-Oct-17 | NED | | |
| 3DG HOLDINGS (INTERNATIONAL) LIMITED | 02882 | 01-Jul-15 | 12-Apr-17 | NED | | |
| Chinese Strategic Holdings Limited | 08089 | 01-Feb-14 | 07-Jun-16 | CoSec | | |
| Lamtex Holdings Limited | 01041 | 16-Jun-15 | 14-Mar-16 | Ch | | |
| 3DG HOLDINGS (INTERNATIONAL) LIMITED | 02882 | 17-Aug-11 | 01-Jul-15 | ED | | |
| China Ever Grand Financial Leasing Group Co., Ltd. | 00379 | 14-Apr-11 | 31-Dec-14 | INED | | |
| National Arts Group Holdings Limited | 08228 | 05-Aug-10 | 11-Jul-14 | V-Ch | | |
| Chinese Strategic Holdings Limited | 08089 | 02-Sep-13 | 01-Jan-14 | NED | | |
| VALUE CONVERGENCE HOLDINGS LIMITED | 00821 | 04-Jan-10 | 30-May-13 | INED | | |
| VALUE CONVERGENCE HOLDINGS LIMITED | 08101 | 04-Jan-10 | 30-May-13 | INED | | |
| CCIAM Future Energy Limited (b1964-11-28) | 00145 | 01-Dec-10 | 21-Oct-11 | INED | | |
| National Arts Group Holdings Limited | 08228 | 03-Feb-10 | 05-Aug-10 | NED | | |
| National Arts Group Holdings Limited | 08228 | 13-May-09 | 03-Feb-10 | INED | | |
