| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ROC Capital Management Limited | RO | Asset management | 2021-04-08 | 2023-07-31 |
| Hong Kong Jiasheng International Asset Management Limited | RO | Advising on securities | 2019-07-04 | 2020-09-01 |
| RO | Asset management | 2019-07-04 | 2020-09-01 | |
| Atta Capital Limited | RO | Advising on securities | 2016-10-11 | 2019-01-08 |
| RO | Asset management | 2016-10-11 | 2019-01-08 | |
| Sinostar Asset Management Limited | Rep | Advising on securities | 2016-03-01 | 2016-09-30 |
| Rep | Asset management | 2013-11-06 | 2016-09-30 | |
| ASIA PACIFIC INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2012-01-03 | 2013-04-30 |
| Rep | Asset management | 2012-01-03 | 2013-04-30 | |
| Gen2 Partners Limited | Rep | Asset management | 2011-01-11 | 2011-08-31 |
| SYZ Asset Management (Asia) Limited | RO | Advising on securities | 2004-07-27 | 2010-06-30 |
| RO | Asset management | 2004-07-27 | 2010-06-30 | |
| CHARLES SCHMITT & ASSOCIATES LIMITED | RO | Advising on securities | - | 2004-07-13 |
| RO | Asset management | - | 2004-07-13 |