The company ALES, s.r.o. was founded in 1993 in the Czech Republic and ALES a.s. in 1997 in the Slovak Republic. The companies are focused on the development, manufacture, installation and service of civil and military air traffic control (ATC/ATM) systems, as well as air force command and control (C2) process support systems and special manufacturing (consoles). Both companies have been members of the ICZ Group since 2008. They have established themselves as important suppliers of ATC/ATM systems in the country and abroad.