| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2023-12-28 | - |
| Rep | Asset management | 2023-08-28 | - |
| ORIENTAL PATRON SECURITIES LIMITED | RO | Advising on securities | 2021-01-11 | 2021-08-08 |
| Rep | Advising on securities | 2020-05-04 | 2021-01-11 |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Advising on securities | 2016-07-01 | 2020-04-06 |
| Rep | Advising on securities | 2011-02-25 | 2016-06-30 |
| CHINA EVERBRIGHT RESEARCH LIMITED | Rep | Advising on securities | 2008-04-11 | 2010-09-27 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Advising on securities | 2007-01-03 | 2008-03-15 |
| BEA Union Investment Management Limited | Rep | Advising on securities | 2004-12-16 | 2006-10-06 |
| Rep | Asset management | 2004-12-16 | 2006-10-06 |
| Rep | Dealing in securities | 2004-12-16 | 2006-10-06 |
| CINDA INTERNATIONAL SECURITIES LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-17 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-17 |
| Rep | Asset management | 2003-04-01 | 2004-01-17 |
| Rep | Providing automated trading services | 2003-04-01 | 2004-01-17 |
| Rep | Dealing in securities | 2003-04-01 | 2004-08-12 |