| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on securities | 2012-02-02 | 2013-07-05 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2012-02-02 | 2015-03-24 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2004-07-30 | 2007-08-22 |