| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| RAYS Capital Partners Limited | RO | Advising on securities | 2019-11-08 | - |
| RO | Asset management | 2019-11-08 | - | |
| Rep | Advising on securities | 2012-05-25 | 2019-11-08 | |
| Rep | Asset management | 2012-05-25 | 2019-11-08 | |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2005-04-22 |
| Rep | Advising on securities | 2003-04-01 | 2010-12-31 | |
| Rep | Dealing in securities | 2003-04-01 | 2010-12-31 |