- CAA - United Kingdom
- CAO (Civil Aviation Organisation) - Iran
- Eurocontrol chooses Thales for cybersecurity and digitalisation of air traffic services
- SCAMA - Somalia
- CAA - Kyrgyz Republic
- ATIS UHER SA will be exhibiting at World ATM Congress in Madrid in March at stand 466
- LBA (Luftfahrt-Bundesamt) - Germany
- Ghana - Civil Aviation Authority
- ECAA - Ethiopia
- CCAA