| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN FUTURES (H.K.) LIMITED | Rep | Dealing in futures contracts | 2009-05-18 | 2012-09-17 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2009-05-18 | 2012-09-17 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2008-09-18 | 2008-11-19 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2008-09-18 | 2008-11-19 |
| Rep | Dealing in securities | 2008-09-18 | 2008-11-19 | |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2004-03-22 | 2004-09-18 |
| Rep | Leveraged foreign exchange trading | 2004-03-22 | 2004-09-18 |