| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2010-01-18 | 2011-08-20 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2005-04-08 | 2009-11-16 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-04-06 | 2009-11-16 |
| Rep | Advising on securities | 2003-10-31 | 2005-04-06 |