| JF INTERNATIONAL MANAGEMENT INC. | RO | Advising on securities | 2018-10-03 | 2019-11-08 |
| RO | Asset management | 2018-10-03 | 2019-11-08 |
| JPMorgan Asset Management (Asia Pacific) Limited | RO | Advising on securities | 2010-12-22 | - |
| RO | Asset management | 2010-12-22 | - |
| Rep | Advising on securities | 2007-10-16 | 2010-12-22 |
| Rep | Asset management | 2007-10-16 | 2010-12-22 |
| JPMorgan Funds (Asia) Limited | RO | Advising on securities | 2007-03-26 | - |
| RO | Asset management | 2007-03-26 | - |
| RO | Dealing in securities | 2007-03-26 | - |
| Rep | Dealing in securities | 2007-01-18 | 2007-03-26 |
| CHARLES SCHWAB, HONG KONG, LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-07-31 |
| Rep | Advising on futures contracts | 2003-04-01 | 2003-07-31 |
| Rep | Advising on securities | 2003-04-01 | 2003-07-31 |
| Rep | Asset management | 2003-04-01 | 2003-07-31 |
| Rep | Providing automated trading services | 2003-04-01 | 2003-07-31 |
| Rep | Dealing in securities | 2003-04-01 | 2003-07-31 |