| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-06 | 2014-09-30 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-04-08 | 2014-09-30 |
| Rep | Dealing in securities | 2007-07-30 | 2014-09-30 | |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-07-30 | 2010-09-06 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-11-24 |
| Rep | Asset management | - | 2004-11-24 | |
| Rep | Dealing in securities | - | 2004-11-24 | |
| Rep | Advising on securities | - | 2007-06-27 |