| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2010-09-06 | 2010-11-13 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-12-15 | 2010-09-06 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2008-11-21 | 2010-11-13 |
| Rep | Dealing in securities | 2006-11-15 | 2008-10-22 |