| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on securities | 2011-12-20 | 2012-03-05 |
| Rep | Dealing in securities | 2010-08-24 | 2012-03-05 | |
| FT Securities Limited | Rep | Advising on futures contracts | 2008-07-14 | 2010-07-17 |
| Rep | Dealing in futures contracts | 2008-07-14 | 2010-07-17 | |
| Rep | Dealing in securities | 2008-07-14 | 2010-07-17 |