| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in futures contracts | 2016-03-02 | 2017-10-07 |
| Rep | Dealing in securities | 2015-07-16 | 2017-10-07 | |
| CAIIS Limited | Rep | Advising on securities | 2008-03-10 | 2008-03-26 |
| Rep | Dealing in securities | 2008-03-10 | 2008-03-26 | |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2006-05-11 | 2006-06-14 |