| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Channel 8 Wealth Management Limited | Rep | Dealing in securities | 2015-05-07 | - |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2008-05-26 | 2014-11-06 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-05-24 | 2014-11-06 |
| Lion Global Financial Limited | Rep | Advising on securities | 2004-04-14 | 2004-04-30 |