| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | RO | Advising on securities | 2015-01-12 | 2016-05-20 |
| Rep | Advising on securities | 2008-06-23 | 2015-01-12 | |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2007-02-06 | 2008-04-15 |