| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities (Hong Kong) Limited | RO | Advising on corporate finance | 2018-02-02 | - |
| RO | Advising on securities | 2018-02-02 | - | |
| CLSA LIMITED | RO | Dealing in securities | 2018-02-02 | - |
| RO | Advising on securities | 2018-02-02 | 2021-07-28 | |
| CITIC Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2017-08-01 | 2018-02-02 |
| Rep | Advising on securities | 2017-08-01 | 2018-02-02 | |
| CLSA LIMITED | Rep | Advising on securities | 2017-08-01 | 2018-02-02 |
| Rep | Dealing in securities | 2017-08-01 | 2018-02-02 | |
| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | 2005-04-07 | 2008-11-21 |
| Rep | Dealing in securities | 2005-04-07 | 2008-11-21 |