| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2018-09-21 | - |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2018-09-21 | - |
| Rep | Dealing in securities | 2018-09-21 | - | |
| BOCI SECURITIES LIMITED | Rep | Leveraged foreign exchange trading | 2013-10-02 | 2014-09-29 |
| Rep | Dealing in futures contracts | 2013-03-12 | 2018-09-07 | |
| Rep | Advising on securities | 2011-12-19 | 2018-09-07 | |
| Rep | Dealing in securities | 2011-12-19 | 2018-09-07 |