| ARK GROUP HOLDINGS (HONG KONG) LIMITED | Rep | Advising on securities | 2016-08-18 | 2017-06-22 |
| Rep | Asset management | 2016-08-18 | 2017-06-22 |
| Rep | Dealing in securities | 2016-08-18 | 2017-06-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2006-11-20 | 2010-08-02 |
| Rep | Advising on securities | 2006-11-20 | 2010-08-02 |
| Rep | Dealing in securities | 2006-11-20 | 2010-08-02 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2006-11-20 | 2010-08-02 |
| Rep | Advising on securities | 2006-11-20 | 2010-08-02 |
| Rep | Dealing in securities | 2006-11-20 | 2010-08-02 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | - | 2004-03-03 |
| Rep | Advising on securities | - | 2004-03-03 |
| Rep | Asset management | - | 2004-03-03 |
| Rep | Providing automated trading services | - | 2004-03-03 |
| Rep | Dealing in securities | - | 2004-03-03 |