| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Asia Alpha Systems Limited | RO | Asset management | 2020-11-04 | 2026-04-01 |
| JW CAPITAL SECURITIES LIMITED | RO | Advising on securities | 2015-07-13 | 2020-04-20 |
| Rep | Advising on securities | 2015-03-26 | 2015-07-13 | |
| RO | Asset management | 2015-03-26 | 2020-04-20 | |
| Rep | Asset management | 2008-02-27 | 2015-03-26 | |
| GRAND PARTNERS ASSET MANAGEMENT LIMITED | Rep | Asset management | 2007-06-15 | 2007-09-24 |
| RO | Asset management | 2006-11-28 | 2007-06-15 |