| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Allianz Global Investors Asia Pacific Limited (SFC:AOA171) | Rep | Advising on securities | 2010-09-02 | 2013-09-07 |
| Rep | Asset management | 2010-09-02 | 2013-09-07 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2005-08-16 | 2005-08-25 |
| Rep | Dealing in securities | 2005-08-16 | 2008-07-27 | |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2004-12-10 | 2005-08-15 |