| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-11-24 | 2013-01-12 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-06 | 2013-01-12 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-09-13 | 2013-01-12 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-09-13 | 2010-09-06 |
| CS Wealth Securities Limited | Rep | Advising on corporate finance | - | 2003-06-14 |
| Rep | Advising on securities | - | 2003-06-14 | |
| Rep | Asset management | - | 2003-06-14 | |
| Rep | Dealing in securities | - | 2004-02-03 |