Service hotline

From now on you can report faults and repair requests via the app of our new notification system: S1MONE.
Through this app and the scanning of a QR code, you can easily report malfunctions and repairs directly via your phone. The relevant QR code can be found on an S1MONE sticker on the inside of the door frame in your office (for reports concerning your office), or in the general area (for a malfunction / repair in the hallway, pantry, toilets or elevator. You will then be automatically informed of the process.
Click here for the manual to install the app on your smartphone.

All other matters, such as complaints, ideas etc. can be reported to us using the form below.


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