| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| North Beta International Securities Limited | Rep | Advising on securities | 2015-11-09 | 2016-03-19 |
| Rep | Dealing in securities | 2009-09-08 | 2016-03-19 | |
| XinKong International Securities Limited | Rep | Dealing in securities | 2009-03-13 | 2009-08-31 |