| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Lighthouse Capital (HK) Financial Limited | RO | Asset management | 2017-03-08 | 2023-06-30 |
| RO | Dealing in securities | 2017-03-08 | 2023-06-30 | |
| Grit Securities Limited | RO | Dealing in securities | 2016-08-31 | 2017-03-03 |
| JOINCAP CAPITAL LIMITED | RO | Advising on securities | 2014-08-22 | 2017-03-03 |
| RO | Asset management | 2014-08-22 | 2017-03-03 | |
| JIMEI ASSET MANAGEMENT LIMITED | RO | Asset management | 2011-08-19 | 2011-12-31 |
| JIMEI SECURITIES LIMITED | RO | Dealing in securities | 2009-12-01 | 2013-09-30 |
| GREATER CHINA SECURITIES LIMITED | RO | Dealing in securities | 2007-04-13 | 2009-11-30 |
| Rep | Dealing in securities | 2007-03-26 | 2007-04-13 | |
| Hongkong Bay Securities Limited | RO | Dealing in securities | 2004-12-09 | 2007-02-28 |
| Rep | Dealing in securities | 2004-11-08 | 2004-12-09 | |
| GREATER CHINA SECURITIES LIMITED | RO | Advising on corporate finance | - | 2004-10-29 |
| RO | Advising on securities | - | 2004-10-29 | |
| RO | Asset management | - | 2004-10-29 | |
| RO | Dealing in securities | - | 2004-10-29 | |
| JIMEI WEALTH MANAGEMENT LIMITED | RO | Advising on securities | - | 2004-02-26 |