Gietz AG will be closed from December 24, 2025, to January 4, 2026.
For technical emergencies, our Service Help Desk is available:
Phone: +41 71 388 22 00Email: service@gietz.ch
Merry Christmas and best wishes for the New Year.
Your Gietz AG
Gietz AG wishes you a Merry Christmas and a Happy New Year 2026!
Read more about our New Year’s card on the theme of partnership..
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service@gietz.ch
+41 71 388 22 00