| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | RO | Advising on securities | 2012-08-01 | 2013-01-01 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-03-03 |
| Rep | Dealing in securities | - | 2004-03-03 | |
| Rep | Advising on securities | - | 2008-11-05 |