| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2018-03-16 | 2019-08-22 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2018-03-16 | 2019-08-22 |
| Rep | Dealing in securities | 2018-03-16 | 2019-08-22 | |
| Beevest Securities Limited | Rep | Dealing in securities | 2016-05-11 | 2016-07-06 |
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | Dealing in securities | 2013-04-02 | 2014-10-27 |
| BOCI SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-07-11 | 2012-09-01 |
| Rep | Dealing in securities | 2011-07-11 | 2012-09-01 | |
| Open Securities Limited | Rep | Advising on securities | 2010-10-25 | 2011-06-27 |
| Rep | Dealing in futures contracts | 2010-10-25 | 2011-06-27 | |
| Rep | Dealing in securities | 2010-10-25 | 2011-06-27 | |
| Beevest Securities Limited | Rep | Dealing in securities | 2008-12-01 | 2010-04-12 |