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Internal sales

For all sales-related matters:

Tel: +49 7940 123 8509

Send an enquiry

Service helpline

For all after-sales matters:

Tel: +49 7940 123 450

Contact the helpline

PSIRT: Contact Form

Report a vulnerability now

Report a potential security vulnerability now.

Alternatively, you can send your report by email to [email protected].

The report must be submitted in German or English.