| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Advising on securities | 2015-09-29 | 2021-12-31 |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2011-04-28 | 2015-05-31 |
| SHENWAN HONGYUAN RESEARCH (H.K.) LIMITED | Rep | Advising on securities | 2007-07-30 | 2011-03-09 |