| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Arkimer Asset Management Limited | RO | Advising on securities | 2022-09-13 | - |
| RO | Asset management | 2022-09-13 | - | |
| Astrum Capital Management Limited (HK) | RO | Asset management | 2015-09-17 | 2022-08-31 |
| Rep | Asset management | 2014-09-16 | 2015-09-17 | |
| Rep | Dealing in securities | 2014-09-16 | 2022-08-31 | |
| Changjiang Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2012-05-08 | 2014-08-31 |
| Changjiang Asset Management (HK) Limited | Rep | Advising on securities | 2012-03-12 | 2014-08-31 |
| Rep | Asset management | 2012-03-12 | 2014-08-31 | |
| Blossomhill Investment Limited | Rep | Asset management | 2011-08-08 | 2012-02-27 |
| SHENWAN HONGYUAN ASSET MANAGEMENT (ASIA) LIMITED | Rep | Advising on securities | 2010-04-28 | 2011-06-04 |
| Rep | Asset management | 2010-04-28 | 2011-06-04 |