| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2018-12-11 | 2022-04-06 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2018-08-29 | 2022-04-06 |
| Rep | Dealing in securities | 2018-04-19 | 2022-04-06 |