| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | RO | Dealing in securities | 2004-11-02 | 2007-08-04 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | RO | Dealing in futures contracts | 2004-11-02 | 2007-08-04 |
| Merrill Lynch (Asia Pacific) Limited | RO | Providing automated trading services | - | 2004-08-17 |
| RO | Dealing in securities | - | 2007-08-04 |