| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI SECURITIES LIMITED | Rep | Leveraged foreign exchange trading | 2012-09-11 | 2015-01-28 |
| Rep | Dealing in securities | 2009-12-07 | - | |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2009-02-05 | 2009-06-26 |
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-02-05 | 2009-06-26 |