| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CNI Global Assets Management Limited (HK) | Rep | Asset management | 2019-07-17 | 2020-06-30 |
| CNI Securities Group Limited | Rep | Advising on securities | 2019-07-17 | 2020-06-30 |
| Rep | Dealing in securities | 2019-07-17 | 2020-06-30 | |
| Knight Capital Asia Limited | Rep | Dealing in securities | 2013-02-25 | 2013-04-11 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Advising on corporate finance | 2008-10-23 | 2009-07-23 |
| Rep | Advising on securities | 2008-10-23 | 2009-07-23 | |
| Rep | Dealing in securities | 2008-10-23 | 2009-07-23 |