| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HGNH International Securities Co., Limited | RO | Dealing in securities | 2018-08-06 | 2021-08-10 |
| Rep | Advising on securities | 2018-07-06 | 2021-08-10 | |
| Rep | Dealing in securities | 2016-04-11 | 2018-08-06 | |
| HGNH International Financial Corporation Limited | RO | Advising on futures contracts | 2014-01-29 | 2015-08-27 |
| HGNH International Futures Co., Limited | RO | Advising on futures contracts | 2010-11-01 | 2021-08-10 |
| RO | Dealing in futures contracts | 2008-03-06 | 2021-08-10 | |
| Rep | Dealing in futures contracts | 2007-08-02 | 2008-03-06 |