| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Parantoux Capital Limited | Rep | Asset management | 2021-08-23 | 2022-04-19 |
| China Securities (International) Brokerage Company Limited | Rep | Advising on securities | 2020-11-11 | 2021-01-15 |
| Rep | Dealing in securities | 2020-11-11 | 2021-01-15 | |
| BOCOM International Securities Limited | Rep | Advising on securities | 2019-09-23 | 2020-10-22 |
| Rep | Dealing in futures contracts | 2019-09-23 | 2020-10-22 | |
| Rep | Dealing in securities | 2019-08-29 | 2020-10-22 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2018-10-16 | 2019-08-15 |