| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Morgan Stanley Hong Kong Securities Limited | Rep | Dealing in futures contracts | 2010-12-06 | 2012-01-10 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2010-09-13 | 2012-01-10 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2010-09-13 | 2010-12-06 |
| BEAR STEARNS ASIA LIMITED | Rep | Advising on corporate finance | - | 2004-12-09 |
| Rep | Advising on securities | - | 2004-12-09 | |
| Rep | Asset management | - | 2004-12-09 | |
| Rep | Providing automated trading services | - | 2004-12-09 | |
| Rep | Dealing in securities | - | 2007-11-29 |