| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2014-06-12 | 2023-08-06 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2011-03-14 | 2011-07-26 |
| iBest Consultants Limited | Rep | Advising on securities | 2007-10-15 | 2008-11-06 |