| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | RO | Advising on securities | 2014-02-27 | 2022-12-14 |
| GUOTAI JUNAN FUTURES (HONG KONG) LIMITED | Rep | Advising on futures contracts | 2011-02-14 | 2022-12-14 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2003-11-19 | 2014-02-27 |