| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Leucadia Asset Management Limited (HK) | RO | Asset management | 2020-11-03 | 2021-11-30 |
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2019-09-13 | 2020-10-14 |
| CLSA LIMITED | Rep | Dealing in securities | 2018-02-01 | 2018-02-01 |
| RO | Dealing in securities | 2018-02-01 | 2019-04-12 | |
| Rep | Dealing in securities | 2007-07-03 | 2008-03-14 |