| Date | Title, short description | |
|---|---|---|
| 01.11 03.11.2011 | CHEM SHOW - 2011  (New York) Exhibition of Chemical Industry | |
| 22.01 24.01.2008 | AHR Expo - 2008  (New York) International Air-Conditioning, Heating, Refrigerating Exposition | |
| 30.10 01.11.2007 | CHEM-Show / CPI Exposition - 2007  (New York) Exhibition of Chemical Industry | |
| 29.01 31.01.2007 | AHR Expo - 2007  (Dallas) International Exhibition of Air Conditioning Systems, Heating and Refrigerating Equipment |