| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HSBC Corporate Finance (Hong Kong) Limited | RO | Advising on corporate finance | 2012-03-09 | 2021-02-28 |
| Morgan Stanley Asia Limited | Rep | Advising on securities | - | 2004-02-11 |
| Rep | Providing automated trading services | - | 2004-02-11 | |
| Rep | Advising on corporate finance | - | 2006-07-03 | |
| Rep | Dealing in securities | - | 2006-07-03 |