| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Julius Baer (Hong Kong) Limited | Rep | Advising on securities | 2009-08-04 | 2011-06-13 |
| Rep | Dealing in securities | 2009-08-04 | 2011-06-13 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-08-08 | 2008-03-15 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2006-06-22 | 2007-07-28 |