| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| abrdn Hong Kong Limited | Rep | Dealing in securities | 2008-10-27 | 2014-05-31 |
| Rep | Advising on securities | 2008-08-14 | 2014-05-31 | |
| BOCI-PRUDENTIAL ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2006-10-24 | 2008-07-31 |
| INVESCO ASSET MANAGEMENT ASIA LIMITED | Rep | Dealing in securities | 2005-09-13 | 2006-06-07 |
| INVESCO HONG KONG LIMITED (TRADING AS INVESCO ASIA PACIFIC) | Rep | Dealing in securities | 2005-09-13 | 2006-06-07 |