| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2008-01-23 | 2023-08-31 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2008-01-23 | 2023-08-31 |
| ALPHA FUTURES COMPANY LIMITED | Rep | Advising on futures contracts | - | 2005-01-21 |
| Rep | Asset management | - | 2005-01-21 | |
| Rep | Dealing in futures contracts | - | 2008-01-11 | |
| ALPHA SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2005-01-21 |
| Rep | Advising on securities | - | 2005-01-21 | |
| Rep | Asset management | - | 2005-01-21 | |
| Rep | Dealing in securities | - | 2008-01-11 |