| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2010-04-08 | 2021-04-30 |
| Rep | Dealing in securities | 2009-06-26 | 2018-09-19 | |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2007-09-19 | 2008-12-11 |