New phone number: +49 6406 92335-0

On behalf of a modernization of our phone system, our phone number changes. The old phone numbers +49 6406 1509 and +49 6406 6602 (fax) are still available. New numbers +49 6406 92335-0 (main number), +49 6406 92335-170 (fax) and direct access numbers (see contact persons) are now available, too.