| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | RO | Advising on securities | 2019-07-16 | - |
| Rep | Advising on securities | 2019-05-24 | 2019-07-16 | |
| CLSA LIMITED | RO | Advising on securities | 2014-07-10 | 2019-05-03 |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2009-11-25 | 2012-12-10 |
| CLSA LIMITED | Rep | Advising on securities | 2009-10-27 | 2014-07-10 |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2005-04-25 | 2009-09-17 |