| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Wanhai Securities (HK) Limited | Rep | Advising on securities | 2012-04-17 | 2014-03-11 |
| Rep | Dealing in securities | 2012-04-17 | 2014-03-11 | |
| CES Forex (HK) Limited | Rep | Leveraged foreign exchange trading | 2009-06-05 | 2012-03-29 |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2008-04-16 | 2012-03-29 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2008-04-16 | 2012-03-29 |