| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WESTOCK SECURITIES INTERNATIONAL (HK) LIMITED | Rep | Dealing in securities | 2023-03-13 | - |
| SUPREME CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2015-09-22 | 2022-09-21 |
| ORIENTAL WEALTH FUTURES LIMITED | Rep | Dealing in futures contracts | 2014-09-10 | 2015-06-01 |
| ORIENTAL WEALTH SECURITIES LIMITED | Rep | Dealing in securities | 2014-09-10 | 2015-06-01 |
| ONE CHINA SECURITIES LIMITED | Rep | Dealing in futures contracts | 2008-09-05 | 2013-01-31 |
| Rep | Dealing in securities | 2008-06-18 | 2013-01-31 |