| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Aletheia Analyst Network Limited | Rep | Advising on securities | 2012-09-03 | 2018-08-01 |
| ENZARD LIMITED | Rep | Advising on securities | 2011-11-25 | 2012-09-02 |
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2011-03-28 | 2011-09-21 |
| Rep | Dealing in securities | 2011-02-02 | 2011-09-21 |