| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2019-04-12 | 2021-03-31 |
| Rep | Dealing in securities | 2019-04-12 | 2021-03-31 | |
| Wisdom Asset Management Limited (HK) | Rep | Advising on securities | 2017-12-19 | 2019-03-07 |
| Rep | Asset management | 2017-12-19 | 2019-03-07 | |
| Rep | Dealing in securities | 2017-12-19 | 2019-03-07 | |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2007-05-18 | 2012-11-30 |