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  • Certified Management System

    • Management Systems

      ISO 9001

    • Certificate Holder

      Wiedmann & Winz GmbH

    • Test Mark Number


    The certificate holder's Management System corresponds to standard ISO 9001:2015.

    Certificate scope

    • ISO 9001

      Services in transportation
      and logistics

    Certificate for this Management System

    Contact to the certificate holder

    Wiedmann & Winz GmbH

    Neuwiesenstr. 15,18
    73312 Geislingen an der Steige