| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2020-02-21 | 2022-11-21 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2020-02-21 | 2022-11-21 |
| Rep | Dealing in securities | 2020-02-21 | 2022-11-21 | |
| BOCI SECURITIES LIMITED | Rep | Advising on securities | 2014-08-28 | 2020-02-03 |
| Rep | Dealing in futures contracts | 2014-08-28 | 2020-02-03 | |
| Rep | Dealing in securities | 2014-08-28 | 2020-02-03 | |
| BOCI RESEARCH LIMITED | Rep | Advising on securities | 2013-03-08 | 2017-02-27 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2012-03-01 | 2012-07-26 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2010-10-06 | 2012-02-03 |