| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2020-11-30 | 2021-08-26 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2016-03-16 | 2017-12-01 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2013-12-12 | 2015-12-01 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2012-07-30 | 2013-05-22 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2012-07-30 | 2013-12-04 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2008-07-11 | 2010-01-01 |
| Rep | Dealing in securities | 2008-03-19 | 2010-01-01 | |
| PEGASUS FUND MANAGERS LIMITED | Rep | Advising on securities | 2007-12-03 | 2008-02-29 |