| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| IAM LEGACY LIMITED | Rep | Advising on securities | 2011-06-03 | 2012-11-19 |
| JS SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2011-06-03 | 2012-11-19 |
| WORL-D ASSET MANAGEMENT (HONG KONG) LIMITED | Rep | Advising on securities | 2009-08-31 | 2011-03-23 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Advising on securities | 2007-03-07 | 2009-01-29 |