| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities International Global Markets Limited | Rep | Dealing in futures contracts | 2021-06-21 | - |
| Rep | Dealing in securities | 2021-05-18 | - | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on corporate finance | 2019-01-16 | 2021-04-16 |
| Rep | Advising on securities | 2019-01-16 | 2021-04-16 | |
| Rep | Dealing in securities | 2019-01-16 | 2021-04-16 | |
| SG SECURITIES (HK) LIMITED | Rep | Advising on securities | 2013-11-11 | 2018-10-26 |
| Rep | Dealing in securities | 2013-11-11 | 2018-10-26 | |
| Rep | Dealing in securities | 2011-11-28 | 2013-09-13 |