| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| RAYS Capital Partners Limited | Rep | Advising on securities | 2018-10-03 | 2019-02-15 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-06-07 | 2015-02-03 |
| Rep | Providing automated trading services | 2011-06-07 | 2015-02-03 | |
| Rep | Dealing in securities | 2011-06-07 | 2018-04-17 | |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2003-12-02 |
| Rep | Asset management | - | 2003-12-02 | |
| Rep | Providing automated trading services | - | 2003-12-02 | |
| Rep | Advising on securities | - | 2011-03-08 | |
| Rep | Dealing in securities | - | 2011-03-08 |