| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Blue Water Capital Management Limited | RO | Advising on securities | 2015-06-19 | 2023-05-31 |
| RO | Asset management | 2014-07-25 | 2023-05-31 | |
| RICHMOND ASSET MANAGEMENT LIMITED (HK) | RO | Asset management | 2011-10-21 | 2014-04-17 |
| RO | Advising on securities | 2010-09-21 | 2014-04-17 | |
| Rep | Advising on securities | 2010-08-18 | 2010-09-21 | |
| Rep | Asset management | 2010-08-18 | 2011-10-21 | |
| FWD Financial Planning Limited (HK) | RO | Advising on securities | 2009-05-06 | 2010-07-27 |
| Rep | Advising on securities | 2004-11-25 | 2009-05-06 | |
| RICHMOND ASSET MANAGEMENT LIMITED (HK) | Rep | Advising on corporate finance | - | 2004-02-02 |
| Rep | Advising on securities | - | 2004-10-11 | |
| Rep | Asset management | - | 2004-10-11 |