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 |
| 2010/08/03 - 2010/08/05 | Mexico City | Mexico | Abastur |
| 2010/08/14 - 2010/08/16 | Los Angeles, CA | United States | Western Foodservice & Hospitality Expo 2010 |
| 2010/09/01 - 2010/09/02 | Oklahoma City, OK | United States | Oklahoma Restaurant Convention & Expo 2010 |
| 2010/09/07 - 2010/09/10 | インテック大阪 | Japan | フードテック2010 |
| 2010/09/12 - 2010/09/15 | Düsseldorf | Germany | Hogatec |
| 2010/09/12 - 2010/09/16 | Posen | Poland | Polagra Food |
| 2010/09/12 - 2010/09/14 | Orlando, FL | United States | Florida Restaurant & Lodging Show 2010 |
| 2010/09/13 - 2010/09/16 | São Paulo/SP | Brazil | Equipotel 2010 |
| 2010/09/22 - 2010/09/25 | San Antonio, TX | United States | MAFSI Annual Conference 2010 |
| 2010/09/26 - 2010/09/29 | Moskau | Russia | PIR |
| 2010/11/05 - 2010/11/09 | Barcelona | Spain | Hostelco |
| 2010/11/06 - 2010/11/10 | Salzburg | Austria | Alles für den Gast |
| 2010/11/09 - 2010/11/12 | Kiew | Ukraine | Rest. Expo |
| 2010/11/11 - 2010/11/13 | Shanghai | China | FHC |
| 2010/11/14 - 2010/11/18 | Paris | France | Equip-Hotel |
| 2010/11/17 - 2010/11/19 | Krakau | Poland | Horeca |