| 機構 | 角色 | 受規管活動 | 開始日期 | 結束日期 |
|---|---|---|---|---|
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | 提供資產管理 | 2017-08-31 | - |
| Rep | 就證券提供意見 | 2015-05-06 | - | |
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | 證券交易 | 2015-05-06 | - |
| OnePlatform Asset Management Limited | Rep | 證券交易 | 2010-05-31 | 2015-04-14 |
| Rep | 就證券提供意見 | 2008-03-12 | 2010-05-31 |