| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2020-08-24 | 2022-12-31 |
| Rep | Dealing in securities | 2020-07-30 | 2022-12-31 | |
| MACQUARIE CAPITAL LIMITED | Rep | Dealing in securities | 2019-12-04 | 2020-06-26 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2018-10-22 | 2019-10-25 |