| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| VISION FINANCE ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2026-02-20 | - |
| RO | Asset management | 2026-02-20 | - | |
| Rep | Advising on securities | 2026-01-02 | 2026-02-20 | |
| Rep | Asset management | 2026-01-02 | 2026-02-20 | |
| West 22nd Capital Advisers (Hong Kong) Limited | RO | Advising on securities | 2018-07-11 | 2025-07-11 |
| RO | Asset management | 2018-07-11 | 2025-07-11 | |
| Solitude Limited (HK) | RO | Asset management | 2015-10-20 | 2017-09-29 |
| Pivotal Investments Limited (d2014-03-10) | Rep | Asset management | 2010-07-15 | 2012-08-31 |