| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | RO | Advising on corporate finance | 2008-03-27 | 2016-04-28 |
| RO | Asset management | 2008-02-21 | 2016-06-30 | |
| RO | Advising on corporate finance | 2006-11-30 | 2007-07-16 | |
| RO | Advising on securities | 2005-02-15 | 2016-04-28 | |
| PRIME CAPITAL MANAGEMENT COMPANY LIMITED | RO | Asset management | 2004-09-15 | 2004-12-28 |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | RO | Asset management | 2004-05-25 | 2004-12-28 |
| RO | Dealing in securities | 2004-05-25 | 2015-04-21 |