| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2019-11-04 | - |
| CMB International Securities Limited | Rep | Dealing in securities | 2019-09-04 | - |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2004-10-04 | 2019-08-22 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-09 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-09 | |
| Rep | Asset management | 2003-04-01 | 2004-01-09 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-09-28 |