| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Cypress Capital Hong Kong Limited | RO | Advising on securities | 2013-06-19 | - |
| RO | Asset management | 2013-06-19 | - | |
| KEYWISE CAPITAL MANAGEMENT (HK) LIMITED | Rep | Asset management | 2008-06-04 | 2012-08-31 |
| RAB CAPITAL (ASIA) LIMITED | Rep | Advising on futures contracts | 2007-10-02 | 2008-05-21 |
| Rep | Advising on securities | 2007-10-02 | 2008-05-21 | |
| Rep | Asset management | 2007-10-02 | 2008-05-21 | |
| PI INVESTMENT MANAGEMENT LIMITED | Rep | Advising on futures contracts | 2004-06-21 | 2007-09-28 |
| Rep | Advising on securities | 2004-06-21 | 2007-09-28 | |
| Rep | Asset management | 2004-06-21 | 2007-09-28 |