| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Raffles Assets Management (HK) Co. Limited | Rep | Asset management | 2023-01-11 | - |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2017-11-24 | 2020-05-11 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2017-10-30 | 2020-05-11 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2017-09-21 | 2020-05-11 |
| BOCI SECURITIES LIMITED | Rep | Dealing in securities | 2014-12-17 | 2017-09-07 |