| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ForwardEdge Investment Limited | RO | Asset management | 2023-09-18 | - |
| Dantai Capital Limited (HK) | Rep | Asset management | 2020-05-06 | 2022-12-31 |
| HSBC Global Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2015-07-13 | 2018-03-26 |
| Rep | Asset management | 2015-07-13 | 2018-03-26 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2014-01-16 | 2015-06-05 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-08-11 | 2013-10-16 |
| Rep | Dealing in securities | 2010-08-11 | 2013-10-16 | |
| MF Securities Hong Kong Limited | Rep | Advising on securities | 2009-08-27 | 2010-06-17 |