| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JOY RICH SECURITIES INVESTMENT LIMITED | Rep | Dealing in securities | 2019-06-21 | - |
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Dealing in securities | 2017-06-07 | 2019-05-15 |
| CMBC SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2010-11-15 | 2017-05-25 |