| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PO SANG SECURITIES LIMITED | Rep | Dealing in securities | 2017-07-11 | 2019-08-01 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2013-03-07 | 2017-06-28 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2007-05-07 | 2013-03-01 |
| Beevest Securities Limited | Rep | Advising on corporate finance | - | 2003-08-19 |
| Rep | Advising on securities | - | 2003-08-19 | |
| Rep | Asset management | - | 2003-08-19 | |
| Rep | Dealing in securities | - | 2007-04-30 |