| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA NEW ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2023-05-30 | - |
| RO | Asset management | 2023-05-30 | - | |
| Guohua International Asset Management Limited | RO | Advising on securities | 2020-06-17 | 2022-12-30 |
| RO | Asset management | 2020-06-17 | 2022-12-30 | |
| Atta Capital Limited | RO | Advising on securities | 2017-05-23 | 2020-06-15 |
| RO | Asset management | 2017-05-23 | 2020-06-15 | |
| Rep | Advising on securities | 2017-03-07 | 2017-05-23 | |
| Rep | Asset management | 2017-03-07 | 2017-05-23 | |
| Sinostar Asset Management Limited | RO | Advising on securities | 2015-12-21 | 2017-02-10 |
| RO | Asset management | 2013-08-16 | 2017-02-10 | |
| SYZ Asset Management (Asia) Limited | RO | Asset management | 2010-06-22 | 2013-05-31 |
| Rep | Asset management | 2007-06-22 | 2010-06-22 | |
| CTBC Asia Limited | RO | Asset management | 2007-03-14 | 2007-04-30 |
| Rep | Asset management | 2004-02-17 | 2007-03-14 | |
| Rep | Dealing in securities | 2004-02-17 | 2007-04-30 |