| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2013-06-17 | 2018-04-20 |
| Rep | Dealing in securities | 2007-07-31 | 2018-04-20 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in futures contracts | 2007-07-31 | 2013-08-31 |
| Rep | Dealing in securities | 2007-07-31 | 2013-08-31 | |
| iBest Consultants Limited | Rep | Advising on securities | 2004-02-25 | 2005-02-01 |
| Rep | Asset management | 2004-02-25 | 2005-02-01 |