| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CANTOR FITZGERALD (HONG KONG) CAPITAL MARKETS LIMITED | Rep | Dealing in futures contracts | 2008-05-29 | 2010-08-31 |
| Rep | Dealing in securities | 2008-05-29 | 2010-08-31 | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-11-07 | 2008-04-24 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-11-07 | 2008-04-24 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-11-07 | 2008-04-24 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2005-10-14 | 2007-09-17 |
| Rep | Dealing in securities | 2005-10-14 | 2007-09-17 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2005-04-11 | 2005-09-06 |