| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2016-02-01 | - |
| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | Dealing in securities | 2009-09-21 | 2013-05-31 |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2006-06-01 | 2008-10-28 |
| Rep | Dealing in futures contracts | 2006-06-01 | 2008-10-28 | |
| Rep | Dealing in securities | 2006-06-01 | 2008-10-28 | |
| MIB FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2004-01-27 | 2006-05-02 |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2004-01-27 | 2006-05-02 |