| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2015-06-22 | 2016-09-27 |
| Rep | Advising on securities | 2015-06-22 | 2016-09-27 | |
| Rep | Dealing in securities | 2015-06-22 | 2016-09-27 | |
| RO | Advising on corporate finance | 2012-10-24 | 2015-06-22 | |
| RO | Advising on securities | 2012-10-24 | 2015-06-22 | |
| RO | Dealing in securities | 2012-10-24 | 2015-06-22 | |
| Xeram and Company (Asia) Limited | RO | Dealing in securities | 2011-07-08 | 2012-04-30 |
| RO | Advising on securities | 2007-03-28 | 2012-04-30 | |
| RO | Advising on corporate finance | 2004-05-31 | 2012-04-30 | |
| Rep | Advising on securities | - | 2007-03-28 |