| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2009-11-11 | 2011-05-10 |
| FOX-PITT, KELTON (ASIA) LIMITED | Rep | Advising on securities | 2009-02-24 | 2009-10-16 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-09-14 | 2009-02-21 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-09-14 | 2009-02-21 |