| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Vantage Capital Markets HK Limited | Rep | Dealing in futures contracts | 2011-01-28 | 2013-11-05 |
| Rep | Dealing in securities | 2011-01-28 | 2013-11-05 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2006-05-15 | 2009-12-11 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2006-05-15 | 2009-12-11 |