| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-12-18 | 2013-09-21 |
| Rep | Dealing in securities | 2009-12-18 | 2013-09-21 | |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-09-28 | 2009-06-22 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2005-09-23 | 2009-06-22 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2005-09-23 | 2009-06-22 |
| CLSA LIMITED | Rep | Dealing in securities | 2003-12-23 | 2005-04-20 |