| Date | Title, short description | |
|---|---|---|
| 05.09 07.09.2014 | Val'eriane - 2014 Diversified Exhibition | |
| 12.10 13.10.2013 | Namineral - 2013 Minerals Exhibition | |
| 06.09 08.09.2013 | Val'eriane - 2013 Diversified Exhibition | |
| 06.10 07.10.2012 | Namineral - 2012 Minerals Exhibition | |
| 31.08 02.09.2012 | Val'eriane - 2012 Diversified Exhibition | |
| 02.09 04.09.2011 | Val'eriane - 2011 Diversified Exhibition | |
| 03.09 05.09.2010 | Val'eriane - 2010 International Agricultural Exhibition. Ecotourism, Environment Protection, Use of Renewable Energy Sources | |
| 04.09 06.09.2009 | Val'eriane - 2009 International Agricultural Exhibition, Ecotourism, Environment Protection, Use of Renewable Energy Sources | |
| 06.05 07.05.2009 | Industrie & Environnement Namur - 2009 Specialized Exhibition of Latest Technical Solutions Concerning Environment, Waste Water, Discharges, Waste Utilization, Rational Use of Energy |