| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MFG Limited (HK) | Rep | Advising on securities | 2017-04-18 | 2018-12-31 |
| Rep | Asset management | 2017-04-18 | 2018-12-31 | |
| Rep | Dealing in securities | 2017-04-18 | 2018-12-31 | |
| GOLDRIDE SECURITIES LIMITED | Rep | Dealing in securities | 2011-05-18 | 2016-12-31 |
| MIDLAND WEALTH MANAGEMENT LIMITED | RO | Advising on securities | 2008-02-18 | 2010-11-11 |
| RO | Dealing in securities | 2008-02-18 | 2010-11-11 | |
| GOLDRIDE SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-04-14 |
| Rep | Advising on securities | - | 2004-04-14 | |
| Rep | Asset management | - | 2004-04-14 | |
| Rep | Providing automated trading services | - | 2004-04-14 | |
| Rep | Dealing in securities | - | 2007-10-30 |