| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| WOYI CAPITAL LIMITED | Rep | Advising on securities | 2025-07-25 | - |
| Rep | Asset management | 2025-07-25 | - | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2020-09-30 | 2023-03-03 |
| Rep | Advising on securities | 2020-09-03 | 2023-03-03 | |
| Rep | Dealing in securities | 2020-09-03 | 2023-03-03 | |
| Leonteq Securities (Hong Kong) Limited | Rep | Advising on securities | 2020-01-10 | 2020-08-15 |
| Rep | Dealing in securities | 2020-01-10 | 2020-08-15 | |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2018-04-19 | 2018-07-13 |