| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities International Global Markets Limited | RO | Advising on securities | 2025-08-01 | - |
| CLSA LIMITED | RO | Dealing in securities | 2025-07-29 | - |
| CITIC Securities International Global Markets Limited | RO | Dealing in futures contracts | 2021-12-10 | - |
| RO | Dealing in securities | 2020-09-24 | - | |
| CLSA LIMITED | Rep | Dealing in securities | 2019-07-11 | 2020-05-06 |
| CITIC Securities International Global Markets Limited | Rep | Dealing in securities | 2017-06-26 | 2020-09-24 |
| Rep | Dealing in futures contracts | 2017-06-26 | 2021-12-10 | |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2015-06-30 | 2017-06-25 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2015-06-30 | 2018-01-30 |
| Capula Investment Management Asia Limited | Rep | Dealing in securities | 2013-09-17 | 2015-06-05 |
| Rep | Asset management | 2013-03-04 | 2015-06-05 |