| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GAYANG SECURITIES LIMITED | Rep | Dealing in securities | 2010-11-22 | 2011-11-30 |
| Rep | Advising on securities | 2009-05-19 | 2011-11-30 | |
| NNIP HONG KONG LIMITED | Rep | Advising on securities | 2007-07-30 | 2008-11-14 |
| Rep | Dealing in securities | 2007-07-30 | 2008-11-14 | |
| Sun Life Hong Kong Limited | Rep | Advising on securities | 2007-07-04 | 2007-07-07 |