| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIZUHO SECURITIES ASIA LIMITED | Rep | Advising on securities | 2020-01-31 | 2022-05-30 |
| Rep | Dealing in securities | 2019-12-27 | 2022-05-30 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2017-09-14 | 2019-10-10 |
| Rep | Dealing in securities | 2017-09-14 | 2019-10-10 |