| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA DEMETER SECURITIES LIMITED | RO | Advising on securities | 2017-06-19 | 2018-07-03 |
| RO | Dealing in securities | 2017-06-19 | 2018-07-03 | |
| RO | Dealing in securities | 2016-05-13 | 2016-06-08 | |
| Rep | Advising on securities | 2015-08-17 | 2016-06-08 | |
| Rep | Dealing in securities | 2014-10-10 | 2016-05-13 | |
| Rep | Dealing in securities | 2012-11-16 | 2013-09-20 | |
| Rep | Dealing in securities | 2011-07-25 | 2011-11-04 | |
| China Gather Wealth Financial Company Limited | Rep | Dealing in securities | 2008-03-12 | 2009-10-13 |