| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in futures contracts | 2010-08-17 | 2011-11-21 |
| Rep | Dealing in securities | 2010-08-17 | 2011-11-21 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-06-13 | 2010-05-03 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2005-06-13 | 2010-05-03 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-06-13 | 2010-05-03 |