| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2013-12-17 | 2022-06-09 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | - | 2004-04-15 |
| Rep | Advising on securities | - | 2004-04-15 | |
| Rep | Asset management | - | 2004-04-15 | |
| Rep | Dealing in securities | - | 2013-12-11 |