| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2022-06-15 | 2024-06-26 |
| Chinese Strategic Asset Management Limited | RO | Advising on securities | 2016-03-24 | 2019-11-30 |
| RO | Asset management | 2016-03-24 | 2019-11-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Providing automated trading services | 2010-07-26 | 2012-04-24 |
| Rep | Dealing in securities | 2010-07-26 | 2012-04-24 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2004-05-14 | 2007-02-15 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2003-05-20 | 2004-04-07 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on corporate finance | - | 2003-05-02 |
| Rep | Advising on securities | - | 2003-05-02 |
| Rep | Asset management | - | 2003-05-02 |
| Rep | Providing automated trading services | - | 2003-05-02 |
| Rep | Dealing in securities | - | 2003-05-02 |