| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2018-05-07 | 2023-08-31 |
| Citigroup Global Markets Asia Limited | Rep | Advising on securities | 2015-01-15 | 2015-01-26 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2012-06-15 | 2014-06-20 |
| Rep | Advising on securities | 2008-06-02 | 2010-06-08 |