4a engineering GmbH +43 3842 45 106 600 4aengineering.office@4a.at https://www.4a-engineering.at/ Industriepark 1 8772 Traboch Route planen
A1 ICT Services GmbH +43 720 380 126-000 service.at@global.ntt https://services.global.ntt/de-de Jakov-Lind-Straße 5 1020 Wien Route planen
ACT Anzeige- und Informationstechnik GmbH +43 1 706 36 96 kontakt@act-thielmann.at https://www.act-thielmann.at Linzer Straße 57 3002 Purkersdorf Route planen
Daniel Adam-Römer, MSc +43664 1361213 daniel.adam1@gmx.at https://adam-energy.at Modsiedl 36 3820 Raabs/Thaya Route planen