| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CNCB (Hong Kong) Capital Limited | Rep | Advising on securities | 2022-07-12 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2017-01-09 | 2022-06-12 |
| BOCOM International Securities Limited | Rep | Advising on securities | 2014-08-04 | 2017-01-02 |
| PLATINUM BROKING COMPANY LIMITED | Rep | Advising on securities | 2014-05-16 | 2014-07-16 |