| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Providing automated trading services | 2008-06-13 | 2008-11-28 |
| Rep | Dealing in securities | 2007-05-25 | 2008-11-28 | |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-05-25 | 2008-11-28 |