| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Quam Securities Limited | Rep | Dealing in futures contracts | 2023-04-13 | - |
| Rep | Dealing in securities | 2023-04-13 | - | |
| Rep | Asset management | 2010-02-02 | - | |
| RO | Dealing in futures contracts | 2008-08-04 | 2023-04-13 | |
| RO | Dealing in securities | 2008-02-27 | 2023-04-13 | |
| Rep | Dealing in securities | 2006-02-20 | 2008-02-27 | |
| Rep | Dealing in futures contracts | 2006-02-20 | 2008-08-04 | |
| REXCAPITAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2003-06-10 | 2006-01-24 |
| WINGS SECURITIES (HK) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-05-20 |
| Rep | Advising on securities | 2003-04-01 | 2003-05-20 | |
| Rep | Asset management | 2003-04-01 | 2003-05-20 | |
| Rep | Dealing in securities | 2003-04-01 | 2006-01-24 |