| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Daiwa Capital Markets Hong Kong Limited | Rep | Dealing in securities | 2007-06-18 | 2013-11-28 |
| Rep | Advising on securities | 2007-06-18 | 2021-07-31 | |
| MUSHK Limited | Rep | Advising on securities | 2005-09-13 | 2007-06-01 |
| Rep | Dealing in securities | 2005-09-13 | 2007-06-01 |