| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| AP Capital Limited | RO | Dealing in securities | 2023-08-22 | - |
| RO | Advising on securities | 2022-10-12 | - | |
| RO | Asset management | 2022-10-12 | - | |
| Rep | Advising on securities | 2022-06-10 | 2022-10-12 | |
| Rep | Asset management | 2022-06-10 | 2022-10-12 | |
| Quam Securities Limited | Rep | Dealing in securities | 2010-02-10 | 2010-04-30 |
| Rep | Advising on securities | 2010-01-13 | 2010-04-30 | |
| Rep | Asset management | 2010-01-13 | 2010-04-30 | |
| WORL-D ASSET MANAGEMENT (HONG KONG) LIMITED | Rep | Asset management | 2009-04-23 | 2009-11-23 |
| Rep | Advising on securities | 2009-01-19 | 2009-11-23 | |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | Advising on securities | 2008-11-14 | 2008-12-08 |