| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Antarctica Asset Management (Asia) Limited | RO | Advising on securities | 2021-12-02 | 2022-08-31 |
| RO | Asset management | 2021-12-02 | 2022-08-31 | |
| Moonfare Asia Limited | RO | Dealing in securities | 2020-01-22 | 2021-02-24 |
| AYRES CAPITAL MANAGEMENT ASIA LIMITED | RO | Advising on securities | 2018-05-30 | 2019-09-01 |
| RO | Asset management | 2018-05-30 | 2019-09-01 | |
| Rep | Asset management | 2017-12-01 | 2018-05-30 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Advising on corporate finance | 2016-12-19 | 2017-05-26 |
| Rep | Advising on corporate finance | 2012-06-07 | 2016-12-18 |