On 29.09.2022, we celebrated the 50th anniversary of Radel &; Hahn Klima- und Lüftungstechnik with about 190 guests at KUZ Mattersburg.

50 years of family business – 30 years of international activity – 3 countries – 160 employees

100% family ownership 4 managing directors – one vision

„Today we are writing 50 years of company history. With sites in 3 countries, more than 12 000 completed projects and around 160 employees. Something we can be proud of, something that cannot be achieved overnight and especially not alone. With this in mind, we would like to take this opportunity to thank all our directors, employees, customers and partners.” – Stefanie Hahn, MA, management