| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-07-12 | 2008-02-04 |
| HSBC BROKING FOREX (ASIA) LIMITED | Rep | Leveraged foreign exchange trading | 2005-01-18 | 2006-11-18 |
| HSBC BROKING FUTURES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2004-07-15 | 2006-11-18 |
| HSBC BROKING FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-07-15 | 2006-11-18 |
| HSBC BROKING SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2004-07-15 | 2006-11-18 |