| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ASSET MANAGEMENT GROUP LIMITED | Rep | Dealing in securities | 2010-11-19 | 2011-10-04 |
| Rep | Advising on securities | 2009-08-24 | 2011-10-04 | |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2009-04-06 | 2009-08-12 |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2009-03-16 | 2009-08-12 |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Advising on securities | 2009-02-13 | 2009-08-12 |
| OnePlatform Asset Management Limited | Rep | Advising on securities | 2007-09-21 | 2008-10-27 |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2005-12-02 | 2007-09-01 |