| Date | Title, short description | |
|---|---|---|
| 10.12 11.12.2011 | Berner Mineralien- und Fossilienfreunde (MFB) - 2011  (Bern) Exhibition of Stones | |
| 07.12 08.12.2011 | Mineralien- & Fossilienmesse - 2011  (Basel) Exhibition of Minerals and Fossils | |
| 26.11 27.11.2011 | Mineralien- & Fossilienmesse Zurich - 2011  (Zurich) Exhibition of Minerals and Fossils | |
| 10.10 12.10.2011 | European Future Energy Forum (EFEF) - 2011  (Geneva) International Forum on Alternative Energy and Ecology | |
| 15.09 17.09.2011 | Blue-Tech - 2011  (Winterthur) Exhibition in the Field of Energetics and Renewable Energy Sources | |
| 25.08 28.08.2011 | Swiss Mobility Days - 2011  (Verbier) Specialized Exhibition of Ecologically Clean and Alternative Means of Transportation | |
| 18.08 21.08.2011 | Forestry Trade Fair Lucerne - 2011  (Luzern) Fair of Forestry and Wood | |
| 13.04 16.04.2011 | Energissima - 2011  (Fribourg) Specialized Exhibition of Environmental Protection | |
| 02.04 03.04.2011 | Mineralien - 2011  (Luzern) Exhibition of Minerals and Fossils | |
| 10.03 13.03.2011 | Minergie Expo - 2011  (Luzern) Exhibition of New Systems, Products and Technologies for Energy Saving | |
| 10.02 13.02.2011 | NATUR - 2011  (Basel) Exhibition of Natural Products |