| Chinese Est H | 00127 | 06-Oct-08 | 25-May-23 | ED, CoSec | | Mr. Lam wishes to devote more time to his personal endeavour |
| Chinese Estates Holdings Limited | 00127 | 08-Jan-09 | 25-May-23 | FC | | |
| Chinese Estates Holdings Limited | 00127 | 12-Jun-12 | 25-May-23 | FD | | |
| Chinese Estates Holdings Limited | 00114 | 12-Jun-12 | 25-May-23 | FD | | |
| Chinese Estates Holdings Limited | 00114 | | 25-May-23 | CoSec, FC | | |
| Lerthai Group Limited | 00112 | 07-Feb-13 | 07-Feb-16 | Non-Executive Director | | |
| Lifestyle China Group Limited | 02136 | 24-Jun-16 | 22-May-14 | INED | | |
| Aidigong Maternal & Child Health Limited (Bm) | 00286 | 14-Aug-12 | 08-Mar-13 | Non-Executive Director | | |
| Lerthai Group Limited | 00112 | | 06-Feb-13 | FC, CoSec | | |
| Aidigong Maternal & Child Health Limited (Bm) | 00286 | 31-May-18 | 06-Aug-12 | CoSec, FC | | |
| Kwong Sang Hong International Limited (The) | 00189 | 02-Jul-02 | 03-Feb-05 | CoSec | | |
| Lifestyle International Holdings Limited | 01212 | 05-Jan-04 | 25-Mar-04 | ED | | |
| Evergo China Holdings Limited | 00631 | | 19-Nov-01 | CoSec | | |
| Evergo China Holdings Limited | 00631 | 28-Oct-96 | 19-Nov-01 | FD | | |
| Paul Y. International Group Limited | 00569 | | 10-Feb-92 | CoSec | | |
