| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MF Global Hong Kong Limited | Rep | Advising on securities | 2010-12-01 | 2011-11-18 |
| Rep | Dealing in securities | 2010-12-01 | 2011-11-18 | |
| QI YUAN ASSET MANAGEMENT (H.K.) LIMITED | RO | Advising on securities | 2010-03-02 | 2010-03-31 |
| RO | Asset management | 2010-03-02 | 2010-03-31 | |
| SBI China Capital Financial Services Limited | Rep | Dealing in securities | 2009-04-16 | 2009-06-17 |
| SBI China Capital Securities Limited | Rep | Dealing in securities | 2009-04-16 | 2009-06-17 |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2009-01-23 | 2009-02-28 |
| Rep | Dealing in securities | 2007-10-05 | 2009-02-28 | |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2005-08-19 | 2006-02-01 |
| CITIC FRONTIER CHINA RESEARCH LIMITED | Rep | Advising on securities | 2004-07-21 | 2004-09-22 |
| Absolute Investment Management (HK) Limited | Rep | Advising on securities | 2003-05-19 | 2003-08-04 |
| Rep | Asset management | 2003-05-19 | 2003-08-04 |