| Bright Future Services HK Limited | RO | Advising on corporate finance | 2020-07-13 | 2023-04-24 |
| DEUTSCHE SECURITIES ASIA LIMITED | RO | Advising on corporate finance | 2012-03-02 | 2018-07-05 |
| Merrill Lynch (Asia Pacific) Limited | RO | Advising on corporate finance | 2008-08-27 | 2008-11-19 |
| RO | Advising on securities | 2008-08-27 | 2008-11-19 |
| RO | Dealing in securities | 2008-08-27 | 2008-11-19 |
| Merrill Lynch Far East Limited | RO | Advising on corporate finance | 2008-08-27 | 2008-11-19 |
| RO | Advising on securities | 2008-08-27 | 2008-11-19 |
| RO | Dealing in securities | 2008-08-27 | 2008-11-19 |
| Rep | Advising on securities | 2005-04-22 | 2008-08-27 |
| Rep | Dealing in securities | 2005-04-22 | 2008-08-27 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2004-03-29 | 2008-08-27 |
| Rep | Advising on securities | 2004-03-29 | 2008-08-27 |
| Rep | Dealing in securities | 2004-03-29 | 2008-08-27 |
| Merrill Lynch Far East Limited | Rep | Advising on corporate finance | 2004-03-29 | 2008-08-27 |