| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EMPEROR SECURITIES LIMITED (HK) | Rep | Advising on securities | 2006-12-08 | 2011-03-31 |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2005-07-20 | 2025-01-20 |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2005-07-20 | 2025-01-20 |