| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LERTHAI Asset Management Limited | Rep | Advising on securities | 2019-05-09 | 2019-09-09 |
| Rep | Asset management | 2019-05-09 | 2019-09-09 | |
| LERTHAI Securities (Hong Kong) Limited | Rep | Dealing in securities | 2019-05-09 | 2019-09-09 |
| PACIFIC ALLIANCE INVESTMENT MANAGEMENT (HK) LIMITED | Rep | Asset management | 2007-07-13 | 2014-06-30 |
| ICEA CAPITAL LIMITED | Rep | Advising on securities | - | 2003-10-24 |
| Rep | Asset management | - | 2003-10-24 | |
| Rep | Advising on corporate finance | - | 2005-11-17 | |
| Rep | Dealing in securities | - | 2005-11-17 |