| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CEB International Capital Corporation Limited | Rep | Dealing in securities | 2019-05-29 | 2020-08-27 |
| Rep | Advising on securities | 2019-05-09 | 2020-08-27 | |
| PICC Asset Management (Hong Kong) Company Limited | Rep | Advising on securities | 2017-06-26 | 2019-04-01 |
| Rep | Asset management | 2017-06-26 | 2019-04-01 | |
| UBS SDIC Asset Management (Hong Kong) Company Limited | Rep | Advising on securities | 2015-10-23 | 2017-06-02 |
| Rep | Dealing in securities | 2015-10-23 | 2017-06-02 | |
| Rep | Asset management | 2014-12-23 | 2017-06-02 |