| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mason Securities Limited | Rep | Dealing in securities | 2021-09-21 | 2022-05-26 |
| ZHONG ZHENG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2021-09-21 | 2022-05-26 |
| HAITONG INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2006-03-14 | 2021-06-30 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2006-01-24 | 2021-06-30 |
| Rep | Leveraged foreign exchange trading | 2006-01-10 | 2019-10-16 | |
| EMPEROR INTERNATIONAL EXCHANGE (HONG KONG) COMPANY LIMITED | Rep | Leveraged foreign exchange trading | 2004-09-21 | 2005-10-14 |