| China Securities (International) Corporate Finance Company Limited | Rep | Dealing in securities | 2019-03-15 | - |
| RO | Advising on corporate finance | 2013-04-08 | - |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | RO | Advising on corporate finance | 2009-03-27 | 2013-01-03 |
| Rep | Advising on corporate finance | 2009-01-21 | 2009-03-27 |
| BOCOM International (Asia) Limited | RO | Advising on corporate finance | 2007-09-21 | 2008-09-11 |
| BOCOM International Holdings Company Limited | RO | Advising on corporate finance | 2006-06-01 | 2008-03-03 |
| Rep | Advising on corporate finance | 2005-09-01 | 2006-06-01 |
| KINGSWAY CAPITAL LIMITED | Rep | Advising on corporate finance | 2004-01-28 | 2005-09-01 |
| KINGSWAY FINANCIAL SERVICES GROUP LIMITED | Rep | Advising on corporate finance | 2004-01-28 | 2005-09-01 |
| TIS SECURITIES (HK) LIMITED | Rep | Advising on securities | 2003-04-01 | 2004-01-27 |
| Rep | Asset management | 2003-04-01 | 2004-01-27 |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-01-28 |