| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ABCI Securities Company Limited | Rep | Advising on securities | 2018-09-07 | 2023-09-15 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2012-06-04 | 2018-08-16 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-09-10 | 2009-11-03 |