| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Changjiang Securities Brokerage (HK) Limited | Rep | Advising on securities | 2018-03-15 | 2019-08-08 |
| SBI China Capital Financial Services Limited | Rep | Dealing in securities | 2015-02-11 | 2015-04-27 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Advising on securities | 2011-09-28 | 2014-06-16 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Advising on securities | 2011-06-23 | 2011-09-09 |