| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Raffles Assets Management (HK) Co. Limited | Rep | Asset management | 2024-08-21 | - |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2020-12-18 | 2022-12-02 |
| Rep | Dealing in futures contracts | 2011-05-30 | 2022-12-02 | |
| Rep | Leveraged foreign exchange trading | 2011-05-12 | 2014-11-26 | |
| Rep | Advising on securities | 2010-02-26 | 2011-11-10 | |
| Rep | Dealing in securities | 2010-02-26 | 2022-12-02 |