| Chevalier International Holdings Limited | 00025 | 30-Aug-17 | 29-Jul-18 | Ch Emer., Non-Dir | | |
| Chevalier International Holdings Limited | 00025 | 12-Jan-16 | 30-Aug-17 | Co-Ch | | |
| Television Broadcasts Limited | 00511 | 10-Jun-11 | 01-Mar-15 | INED | | |
| Towngas Smart Energy Company Limited | 01083 | 23-May-07 | 04-Jun-12 | INED | | |
| Towngas Smart Energy Company Limited | 08132 | 23-May-07 | 04-Jun-12 | INED | | |
| Television Broadcasts Limited | 00511 | 01-Jun-00 | 10-Jun-11 | Non-Executive Director | | |
| Hong Kong Shanghai Alliance Holdings Limited | 01001 | 18-Jan-94 | 01-Jan-10 | INED | | |
| Chevalier International Holdings Limited | 00025 | 18-Mar-00 | 01-Apr-09 | Ch, MD | | |
| Chevalier International Holdings Limited | 00025 | 06-Jan-23 | 01-Apr-09 | Fdr | | |
| Clear Water Bay Land Company Limited | 00080 | 26-Feb-01 | 19-Mar-09 | INED | | |
| Chevalier Construction Holdings Limited | 00579 | 15-May-96 | 23-Feb-04 | Ch, Fdr | | |
| Chevalier Development International Limited | 00064 | 02-Jul-96 | 14-Dec-99 | Fdr, Ch | | |
| Dingyi Group Investment Limited | 00508 | 30-Sep-24 | 02-Jul-96 | Ch | | |
| Dingyi Group Investment Limited | 00508 | 06-Nov-04 | 02-Jul-96 | Fdr, MD | | |
| Chevalier Development International Limited | 00064 | 12-Sep-91 | 02-Jul-96 | MD | | |
