| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CTBC Asia Limited | RO | Asset management | 2024-08-23 | 2026-07-29 |
| OPEN ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2012-09-06 | 2013-05-01 |
| Open Securities Limited | RO | Advising on securities | 2012-09-06 | 2013-05-01 |
| OPEN ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2012-02-20 | 2012-09-06 |
| RO | Asset management | 2012-02-20 | 2013-05-01 | |
| Rep | Asset management | 2011-07-13 | 2012-02-20 |