| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SCHRODER INVESTMENT MANAGEMENT (HONG KONG) LIMITED | Rep | Advising on securities | 2007-07-09 | 2010-07-31 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-04-22 | 2007-03-01 |
| Rep | Advising on securities | 2003-12-29 | 2005-04-22 |