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Your personal tax consultant in Leobersdorf.
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Your contact for digital services

Markus Wiener, MSc, BBSc

Digitalisation Specialist

Your expert contact for digital transformation and NIS2 – from analogue processes to smart efficiency.

Markus Wiener, MSc, BBSc, Digitalisation Specialist, Leobersdorf
With this QR code you can access this website directly – fast and easy
With this QR code you can access this website directly – fast and easy

Using a QR code scanner app on your device, you can scan the image to the left and go straight to this site on our website.