| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Global Markets Limited | Rep | Dealing in securities | 2021-09-28 | 2021-12-31 |
| CMB International Securities Limited | Rep | Advising on securities | 2020-07-08 | 2021-12-31 |
| Rep | Dealing in securities | 2020-06-15 | 2021-12-31 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2019-05-10 | 2020-01-08 |
| Rep | Dealing in securities | 2019-04-16 | 2020-01-08 | |
| E FUND MANAGEMENT (HONG KONG) CO., LIMITED | Rep | Advising on securities | 2016-05-19 | 2019-03-20 |
| Rep | Asset management | 2016-05-19 | 2019-03-20 | |
| Rep | Dealing in securities | 2016-05-19 | 2019-03-20 | |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2016-05-05 | 2016-05-07 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2016-05-05 | 2016-05-07 |
| Rep | Dealing in securities | 2016-05-05 | 2016-05-07 |