| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Securities (International) Brokerage Company Limited | Rep | Advising on futures contracts | 2025-09-30 | - |
| Rep | Dealing in futures contracts | 2025-09-30 | - | |
| Rep | Advising on securities | 2018-05-16 | - | |
| Rep | Dealing in securities | 2018-05-09 | - | |
| Mason Securities Limited | Rep | Dealing in securities | 2016-12-21 | 2018-04-05 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2013-07-15 | 2016-11-26 |