| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Vanguard Investments Hong Kong Limited | Rep | Advising on corporate finance | 2018-07-20 | 2019-07-12 |
| Rep | Advising on securities | 2018-07-20 | 2021-06-30 | |
| Rep | Asset management | 2018-07-20 | 2021-06-30 | |
| Rep | Dealing in securities | 2018-07-20 | 2021-06-30 |