| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Glory Sun Securities Limited | Rep | Advising on securities | 2019-05-29 | 2021-03-06 |
| Rep | Dealing in securities | 2019-05-29 | 2021-03-06 | |
| Sun International Investment Services Limited | Rep | Advising on securities | 2017-05-26 | 2017-07-31 |
| Rep | Dealing in securities | 2017-05-26 | 2017-07-31 | |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2015-02-02 | 2017-05-13 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2014-02-13 | 2015-01-15 |
| Kirin Asset Management Limited | Rep | Advising on securities | 2009-11-24 | 2010-07-26 |
| Rep | Asset management | 2009-11-24 | 2010-07-26 |