| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SILVERBRICKS ASSET MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2020-06-09 | - |
| SILVERBRICKS SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2020-06-09 | - |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2016-10-14 | 2020-06-02 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2016-10-14 | 2020-06-02 |
| Rep | Dealing in securities | 2016-10-14 | 2020-06-02 | |
| HONG KONG FOREX INVESTMENT LIMITED | Rep | Leveraged foreign exchange trading | 2003-09-04 | 2004-10-05 |