| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| XinKong International Securities Limited | Rep | Advising on securities | 2012-06-11 | 2015-08-31 |
| SIMPLEX CAPITAL ASIA LIMITED | Rep | Advising on securities | 2006-08-04 | 2011-12-31 |
| Funderstone Futures Limited | Rep | Dealing in futures contracts | 2005-01-03 | 2006-07-01 |
| Funderstone Securities Limited | Rep | Dealing in securities | 2005-01-03 | 2006-07-01 |