| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2008-06-05 | 2017-07-15 |
| Rep | Dealing in securities | 2004-08-30 | 2017-07-15 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2003-11-07 |
| Rep | Asset management | - | 2003-11-07 | |
| Rep | Advising on securities | - | 2004-07-30 | |
| Rep | Dealing in securities | - | 2004-07-30 |