| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PROMISING SECURITIES COMPANY LIMITED | RO | Dealing in securities | 2017-05-24 | 2021-07-31 |
| Rep | Dealing in securities | 2017-02-27 | 2017-05-24 | |
| WESTOCK SECURITIES INTERNATIONAL (HK) LIMITED | Rep | Dealing in securities | 2009-10-20 | 2016-02-29 |