| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Forex (HK) Limited | Rep | Leveraged foreign exchange trading | 2023-03-08 | - |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2013-07-08 | - |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2012-12-24 | - |
| Rep | Dealing in securities | 2011-02-16 | - |