| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Brokerage (HK) Limited | RO | Advising on securities | 2011-12-15 | 2019-11-01 |
| Rep | Advising on securities | 2007-09-28 | 2011-12-15 | |
| VALUE PARTNERS LIMITED | Rep | Advising on securities | 2007-05-16 | 2007-09-21 |
| Rep | Dealing in securities | 2007-05-16 | 2007-09-21 | |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Advising on securities | 2004-05-07 | 2004-06-01 |