| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Saxo Capital Markets HK Limited | Rep | Asset management | 2022-05-03 | 2024-01-23 |
| Rep | Advising on securities | 2022-04-21 | 2024-01-23 | |
| Rep | Dealing in securities | 2022-04-21 | 2024-01-23 | |
| Magnum Research Limited | Rep | Advising on securities | 2019-03-12 | 2021-10-13 |
| Rep | Dealing in securities | 2019-03-12 | 2021-10-13 | |
| HSBC Family Office Services Limited | Rep | Advising on securities | 2010-08-09 | 2011-12-31 |