| 14 | 18th INTERMOLD KOREA 2007 | | 2007-03-27 | 45,420 |
| 13 | 7th workshop of all our NC Brain members | | 2007-02-27 | 41,515 |
| 12 | 6th workshop of all our NC Brain members | | 2006-09-06 | 40,606 |
| 11 | Design Engineering & Manufacturing Solutions Expo/Conference 2006 | | 2006-08-16 | 38,536 |
| 10 | SIMTOS 2006 SEOUL INTERNATIONAL MACHINE TOOL SHOW | | 2006-08-16 | 39,928 |
| 9 | Spring Picnic 2006 | | 2006-05-22 | 32,372 |
| 8 | 5th workshop of all our NC Brain members | | 2006-02-15 | 43,754 |
| 7 | Euromold 2005 Exhibition | | 2005-12-20 | 39,926 |
| 6 | Euromold 2005 Exhibition | | 2005-12-01 | 41,899 |
| 5 | 4th workshop of all our NC Brain members | | 2005-12-01 | 42,043 |
