| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2008-06-20 | 2010-10-01 |
| Rep | Dealing in securities | 2008-06-20 | 2010-10-01 | |
| Beevest Securities Limited | Rep | Advising on securities | 2007-06-05 | 2008-03-31 |
| Rep | Dealing in futures contracts | 2007-03-20 | 2008-03-31 | |
| Rep | Dealing in securities | 2007-03-20 | 2008-03-31 | |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2006-05-23 | 2007-02-28 |
| Rep | Dealing in securities | 2006-05-23 | 2007-02-28 |