| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| North Rock Capital Management (HK) Limited | Rep | Asset management | 2023-02-20 | 2024-04-05 |
| Citigroup Global Markets Asia Limited | Rep | Asset management | - | 2005-01-28 |
| Rep | Advising on corporate finance | - | 2005-03-21 | |
| Rep | Providing automated trading services | - | 2005-03-21 | |
| Rep | Dealing in securities | - | 2005-03-21 | |
| Rep | Advising on securities | - | 2006-05-30 |