| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WILSON SECURITIES LIMITED | RO | Advising on securities | 2017-04-27 | - |
| RO | Dealing in securities | 2017-04-27 | - | |
| Wilson Asset Management Co., Limited | RO | Asset management | 2016-10-12 | - |
| ZHONGCAI ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2015-02-27 | 2016-07-04 |
| RO | Asset management | 2015-02-27 | 2016-07-04 | |
| RO | Dealing in securities | 2015-02-27 | 2016-07-04 | |
| RO | Advising on securities | 2013-09-10 | 2014-02-17 | |
| RO | Asset management | 2013-09-10 | 2014-02-17 | |
| RO | Dealing in securities | 2013-09-10 | 2014-02-17 | |
| PUREHEART CAPITAL ASIA LIMITED | RO | Advising on securities | 2012-05-02 | 2013-06-28 |
| RO | Asset management | 2012-05-02 | 2013-06-28 | |
| RO | Dealing in securities | 2012-05-02 | 2013-06-28 |