| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2010-09-14 | 2010-11-20 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2006-10-20 | 2010-09-02 |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2006-10-20 | 2010-09-02 |