| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Bright Fund Management Limited | RO | Asset management | 2011-08-18 | 2012-02-11 |
| Rep | Asset management | 2010-11-11 | 2011-08-18 | |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2010-04-30 | 2012-02-11 |
| Rep | Dealing in securities | 2010-04-30 | 2012-02-11 | |
| OnePlatform Asset Management Limited | Rep | Asset management | 2009-10-16 | 2010-04-07 |
| Rep | Advising on securities | 2007-03-13 | 2010-04-07 | |
| Tyche Group Limited | Rep | Advising on securities | 2004-12-16 | 2007-01-26 |
| Rep | Asset management | 2004-12-16 | 2007-01-26 |