| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Lugard Capital Limited | RO | Advising on securities | 2023-03-13 | - |
| RO | Asset management | 2023-03-13 | - | |
| RO | Dealing in securities | 2023-03-13 | - | |
| Credit Suisse (Hong Kong) Limited | RO | Advising on corporate finance | 2007-03-01 | 2021-02-04 |
| RO | Advising on securities | 2007-03-01 | 2023-03-08 | |
| RO | Dealing in securities | 2007-03-01 | 2023-03-08 | |
| Rep | Advising on securities | 2005-03-19 | 2007-03-01 | |
| Rep | Advising on corporate finance | 2004-08-25 | 2007-03-01 | |
| Rep | Dealing in securities | 2004-08-25 | 2007-03-01 |