| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ICAP Equities Asia Limited | Rep | Dealing in securities | 2012-04-17 | 2013-12-14 |
| GFI (HK) SECURITIES L.L.C. | Rep | Providing automated trading services | 2007-06-20 | 2012-01-05 |
| Rep | Dealing in securities | 2005-01-19 | 2012-01-05 |