| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Lighthouse Capital (HK) Financial Limited | Rep | Dealing in securities | 2017-09-20 | - |
| GREATER CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2013-11-15 | 2017-09-15 |
| JIMEI SECURITIES LIMITED | Rep | Dealing in securities | 2009-11-26 | 2013-11-07 |
| GREATER CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2005-03-16 | 2009-11-20 |
| Rep | Advising on corporate finance | 2003-04-01 | 2003-09-17 | |
| Rep | Advising on securities | 2003-04-01 | 2003-09-17 | |
| Rep | Asset management | 2003-04-01 | 2003-09-17 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-11-12 |