| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2011-01-04 | 2014-07-02 |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2006-10-20 | 2007-07-12 |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2006-10-20 | 2007-07-12 |