| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2011-10-03 | 2013-09-11 |
| Merrill Lynch Far East Limited | Rep | Dealing in futures contracts | 2011-10-03 | 2013-09-11 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-10-11 | 2008-11-19 |
| Merrill Lynch Far East Limited | Rep | Dealing in securities | 2007-10-11 | 2008-11-19 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2007-10-11 | 2008-11-19 |