| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CLSA LIMITED | Rep | Advising on securities | 2022-11-24 | 2023-04-17 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2014-06-13 | 2019-04-30 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2011-11-25 | 2014-03-15 |