| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CLSA LIMITED | Rep | Advising on securities | 2025-09-02 | - |
| Sanford C. Bernstein (Hong Kong) Limited | Rep | Advising on securities | 2016-06-07 | 2018-07-05 |
| Rep | Dealing in securities | 2016-06-07 | 2018-07-05 | |
| BARCLAYS CAPITAL ASIA LIMITED | RO | Advising on securities | 2015-09-15 | 2016-02-14 |
| Rep | Advising on securities | 2014-04-01 | 2015-09-15 | |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2009-03-31 | 2011-04-08 |