| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2010-05-17 | 2010-12-04 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2010-05-17 | 2010-12-04 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Dealing in securities | 2005-11-10 | 2009-06-01 |