| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | Rep | Dealing in futures contracts | 2009-01-29 | 2017-04-13 |
| Rep | Dealing in securities | 2008-08-11 | 2017-04-13 | |
| UPBEST SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2008-07-07 | 2008-07-23 |