| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Magpie Securities Limited (HK) | Rep | Dealing in securities | 2023-02-24 | 2023-10-26 |
| SBI E2-Capital Securities Limited | Rep | Dealing in securities | 2017-11-02 | 2023-01-05 |
| SDHG International Securities Limited | Rep | Dealing in securities | 2010-06-03 | 2017-04-05 |
| WINGS SECURITIES (HK) LIMITED | Rep | Advising on corporate finance | - | 2004-04-19 |
| Rep | Advising on securities | - | 2004-04-19 | |
| Rep | Asset management | - | 2004-04-19 | |
| Rep | Dealing in securities | - | 2008-11-27 |