Czech companies CS SOFT, ELDIS, MSM Group belonging to the CSG holding and RETIA company are attending the World ATM Congress 2018 in Madrid. World ATM Congress is held on 6th – 8th March 2018. The exhibition is organized and operated by CANSO (Civil Air Navigation Services Organization) and ATCA (Air Traffic Control Association). World ATM Congress is the biggest European conference in ATM industry. The exhibition offered more than 150 exhibitors, accompanying conference and many interesting workshops.