| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yunfeng Financial Markets Limited | Rep | Dealing in securities | 2023-08-22 | - |
| BOCI-PRUDENTIAL ASSET MANAGEMENT LIMITED | Rep | Dealing in securities | 2010-03-01 | 2012-03-31 |
| Rep | Advising on securities | 2010-03-01 | 2014-01-08 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-06-05 |
| Rep | Asset management | 2003-04-01 | 2004-07-22 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-07-22 | |
| Rep | Advising on securities | 2003-04-01 | 2009-03-20 |