RATIONAL has a presence at over 100 regional, national and international trade fairs around the world. You will find the most important of these in the trade fair calendar.
| Date | Trade fair location | Country | Name |
| 03.08.2010 - 05.08.2010 | Mexico City | Mexico | Abastur |
| 14.08.2010 - 16.08.2010 | Los Angeles, CA | United States | Western Foodservice & Hospitality Expo 2010 |
| 01.09.2010 - 02.09.2010 | Oklahoma City, OK | United States | Oklahoma Restaurant Convention & Expo 2010 |
| 07.09.2010 - 10.09.2010 | インテック大阪 | Japan | フードテック2010 |
| 12.09.2010 - 15.09.2010 | Düsseldorf | Germany | Hogatec |
| 12.09.2010 - 16.09.2010 | Posen | Poland | Polagra Food |
| 12.09.2010 - 14.09.2010 | Orlando, FL | United States | Florida Restaurant & Lodging Show 2010 |
| 13.09.2010 - 16.09.2010 | São Paulo/SP | Brazil | Equipotel 2010 |
| 22.09.2010 - 25.09.2010 | San Antonio, TX | United States | MAFSI Annual Conference 2010 |
| 26.09.2010 - 29.09.2010 | Moskau | Russia | PIR |
| 05.11.2010 - 09.11.2010 | Barcelona | Spain | Hostelco |
| 06.11.2010 - 10.11.2010 | Salzburg | Austria | Alles für den Gast |
| 09.11.2010 - 12.11.2010 | Kiew | Ukraine | Rest. Expo |
| 11.11.2010 - 13.11.2010 | Shanghai | China | FHC |
| 14.11.2010 - 18.11.2010 | Paris | France | Equip-Hotel |
| 17.11.2010 - 19.11.2010 | Krakau | Poland | Horeca |