| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HFS ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2010-02-08 | 2022-02-08 |
| Rep | Asset management | 2010-02-08 | 2022-02-08 | |
| Goldyard Capital Limited | Rep | Advising on securities | 2009-12-04 | 2010-01-28 |
| Rep | Asset management | 2009-12-04 | 2010-01-28 | |
| RICHMOND ASSET MANAGEMENT LIMITED (HK) | Rep | Advising on corporate finance | - | 2004-02-26 |
| Rep | Advising on securities | - | 2009-11-26 | |
| Rep | Asset management | - | 2009-11-26 |