| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2012-09-27 | 2013-01-31 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2011-03-29 | 2012-06-01 |
| Success Securities Limited | Rep | Dealing in securities | 2010-08-23 | 2011-03-11 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2009-06-03 | 2009-09-01 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2008-12-05 | 2009-04-15 |