Welcome to the Homepage of INTES GmbH, Stuttgart

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PERMAS Support

The following information is intended for our customers, who have a valid maintenance or lease contract of PERMAS or VisPER.

PERMAS User-Support:

by phone: (+49) 711 7849993 or by e-mail:


Use this INTES public pgp-key to send us an encrypted message

Service for registered users:

PERMAS Technical Bulletin
Daily updated overview and search in the known software problems, work-arounds and reference to the PERMAS version where the problem is solved.
Download the latest version of PERMAS.
PERMAS Technical Newsletter
INTES regularly informes about known software problems.

Please register here if you want to use these services.