| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUK FOOK SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2012-02-06 | - |
| RHB SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2007-08-13 | 2012-01-10 |
| TSE'S SECURITIES LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-06-23 |
| Rep | Advising on securities | 2003-04-01 | 2004-06-23 | |
| Rep | Asset management | 2003-04-01 | 2004-06-23 | |
| Rep | Dealing in securities | 2003-04-01 | 2007-08-08 |