| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WELLINGTON MANAGEMENT HONG KONG LIMITED | RO | Asset management | 2008-03-05 | 2010-05-01 |
| RO | Advising on securities | 2005-12-23 | 2010-05-01 | |
| RO | Dealing in securities | 2005-12-23 | 2010-05-01 | |
| Rep | Advising on securities | 2005-01-12 | 2005-12-23 | |
| Rep | Dealing in securities | 2005-01-12 | 2005-12-23 |