| WK FUND MANAGEMENT LIMITED | RO | Advising on securities | 2019-03-22 | - |
| RO | Asset management | 2019-03-22 | - |
| Pictet Asset Management (Hong Kong) Limited | RO | Advising on securities | 2012-11-07 | 2017-03-01 |
| RO | Asset management | 2012-11-07 | 2017-03-01 |
| Rep | Advising on securities | 2012-08-01 | 2012-11-07 |
| Rep | Asset management | 2012-08-01 | 2012-11-07 |
| Samsung Asset Management (Hong Kong) Limited | RO | Advising on securities | 2008-06-24 | 2012-07-31 |
| RO | Asset management | 2008-06-24 | 2012-07-31 |
| Rep | Advising on securities | 2008-05-28 | 2008-06-24 |
| Rep | Asset management | 2008-05-28 | 2008-06-24 |
| Manulife Investment Management (Hong Kong) Limited | Rep | Advising on futures contracts | 2004-10-25 | 2008-03-18 |
| Rep | Advising on securities | 2004-10-25 | 2008-03-18 |
| Rep | Asset management | 2004-10-25 | 2008-03-18 |
| Mackenzie Investments Asia Limited | RO | Advising on futures contracts | 2003-12-02 | 2004-10-21 |
| Rep | Advising on futures contracts | 2003-04-01 | 2003-12-02 |
| RO | Advising on securities | 2003-04-01 | 2004-10-21 |
| RO | Asset management | 2003-04-01 | 2004-10-21 |