| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2017-02-13 | 2017-12-29 |
| Tung Shing Securities (Brokers) Limited | Rep | Dealing in securities | 2013-07-29 | 2017-02-12 |
| WOCOM SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2003-08-25 |
| Rep | Advising on securities | - | 2003-08-25 | |
| Rep | Asset management | - | 2003-08-25 | |
| Rep | Dealing in securities | - | 2013-06-30 |