| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| 919 Investment Limited | RO | Advising on securities | 2024-11-12 | - |
| RO | Asset management | 2024-11-12 | - | |
| Astrum Capital Management Limited (HK) | RO | Asset management | 2017-04-11 | 2024-10-31 |
| Rep | Dealing in securities | 2016-09-01 | 2024-10-31 | |
| Rep | Asset management | 2015-03-24 | 2017-04-11 | |
| FORMAX ASSET MANAGEMENT LIMITED | Rep | Asset management | 2014-07-29 | 2015-03-06 |
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Advising on securities | 2014-05-07 | 2014-07-15 |
| Astrum Capital Management Limited (HK) | Rep | Asset management | 2013-12-09 | 2014-04-17 |
| Blossomhill Investment Limited | Rep | Asset management | 2011-10-24 | 2013-11-30 |