| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2013-05-20 | 2015-12-16 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on securities | 2006-08-14 | 2013-01-31 |
| Rep | Dealing in securities | 2006-08-14 | 2013-01-31 | |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | - | 2005-03-24 |
| Rep | Advising on securities | - | 2005-03-24 | |
| Rep | Asset management | - | 2005-03-24 | |
| Rep | Dealing in securities | - | 2006-06-15 |