| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2022-07-11 | - |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2022-06-17 | - |
| Rep | Dealing in securities | 2022-06-17 | - | |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Advising on securities | 2020-02-18 | 2022-05-31 |
| Rep | Dealing in securities | 2020-02-18 | 2022-05-31 | |
| Leonteq Securities (Hong Kong) Limited | Rep | Advising on securities | 2012-09-07 | 2013-04-20 |
| Rep | Dealing in securities | 2012-09-07 | 2013-04-20 |