| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2018-04-17 | 2018-06-12 |
| Quam Securities Limited | Rep | Dealing in securities | 2007-07-03 | 2018-02-09 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Providing automated trading services | - | 2003-09-11 |
| Rep | Advising on corporate finance | - | 2004-07-21 | |
| Rep | Advising on securities | - | 2004-07-21 | |
| Rep | Asset management | - | 2004-07-21 | |
| Rep | Dealing in securities | - | 2007-06-28 |