| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MACQUARIE CAPITAL LIMITED | Rep | Advising on securities | 2014-06-13 | 2014-08-14 |
| Jefferies Hong Kong Limited | Rep | Advising on securities | 2011-07-07 | 2012-08-14 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2009-07-31 | 2011-04-29 |
| Rep | Dealing in securities | 2009-07-31 | 2011-04-29 |