| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2019-08-09 | 2023-08-10 |
| CLSA LIMITED | Rep | Dealing in securities | 2016-06-29 | 2019-04-26 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2011-11-07 | 2016-01-21 |