| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA SKY SECURITIES LIMITED | RO | Advising on securities | 2018-05-15 | 2019-08-31 |
| China Angel Fund Management (HK) Company Limited | RO | Asset management | 2016-11-15 | 2019-08-31 |
| RO | Advising on securities | 2015-10-26 | 2019-08-31 | |
| Rep | Advising on securities | 2014-02-11 | 2015-10-26 | |
| Rep | Asset management | 2014-02-11 | 2016-11-15 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2010-07-21 | 2014-01-30 |
| FIRST SHANGHAI FUTURES LIMITED | Rep | Dealing in futures contracts | 2008-04-07 | 2008-08-14 |
| FIRST SHANGHAI SECURITIES LIMITED | Rep | Dealing in securities | 2007-12-17 | 2008-08-14 |