We’re proud to announce that ALES has successfully completed the Factory Acceptance Test (FAT) for the Czech Air Force as part of our ongoing project for the modernization of the C2ISR (Command and Control Intelligence, Surveillance and Reconnaissance) command and...

ALES a.s.
The ALES a. s. company was founded in January 1997, and it has its registered office in Trenčín. It has established itself as an important supplier of air traffic control systems and of other special systems not only in the Slovak Republic but also abroad. During its existence, the company has acquired a strong presence in the defence sector. It has been a member of the ICZ group since 2008 when it became a 100% subsidiary of D.ICZ Slovakia a. s.
Company address: | Soblahovská 2050, 911 01 Trenčín, Slovak Republic |
Company ID No.: | 36293440 |
VAT ID: | SK7120000162 |
Incorporated in: | Commercial Register kept by the Regional Court in Trenčín, Section Sa, Insert No. 10001/R |
Telephone: | +421 326 582 580 |
ALES, s.r.o.
The ALES, s.r.o. company was founded in June 1993. It focuses on the development, production, installation, and servicing of both civil and military systems of air traffic control (ATC/ATM) as well as on systems supporting air force command and control processes (C2). It has been a member of the ICZ groups since 2008.
Company address: | 1718/10 Na hřebenech II St., Nusle, 140 00 Prague, Czech Republic |
Company ID No.: | 48208388 |
VAT ID: | CZ699000372 |
Incorporated in: | City court in Prague, Section C, Insert No. 262972 |
Telephone: | +420 222 271 111 |
ALES a. s.
ALES, s.r.o.
News
Royal Malaysian Air Force at ALES
ALES was honoured to welcome the Royal Malaysian Air Force (RMAF) and T7 Kemuncak Sdn. Bhd. representatives during the 1st Manufacturing Progress Inspection (MPI) for the RMAF Kuantan Project. The ICZ LETVIS ATM (Air Traffic Management) system, that is to be...
ALES company, member of ICZ Group, attended the 18th year of the International Defense and Security Technologies Fair – IDET
ALES company, member of ICZ Group, attended the 18th year of the International Defense and Security Technologies Fair – IDET from 28th to 30th May 2025. We presented the latest air traffic management solutions for military customers. The new ICZ LETVIS CWSC2...
New ATC system from ALES in the United Arab Emirates (UAE)
ALES a.s. company has successfully carried out the supply of the new ATM system ICZ LETVIS for Fujairah International Airport (FIA) in the United Arab Emirates. The project was implemented in cooperation with Bayanat Airports Engineering & Supplies Co. LLC in...