The following information shows you where to submit tips for the internal reporting system for the preventive prevention of violations of applicable law or company policies (e.g. fraud or corruption as well as other criminal offences) and/or for the detection of such violations.


You can submit tips in our digital whistleblower system at any time. If you wish, this can also be done anonymously. After submitting the tip, you will receive access data so that you can log into the system at a later time and review the current status of the tip.

Digital whistleblowing system:

As we would like to ensure that the information is also properly received and fully documented via other channels, we have commissioned the company eSourceONE GmbH to act as an ombudsman. eSourceONE ensures that qualified employees receive the information via other reporting channels.

Information can be submitted in the following ways:

  • by phone
    unter der +49 951 700 86 44
    Tue: 09 a.m. – 12 p.m.; Thu: 1 p.m. – 4 p.m
  • In writing by e-mail
  • In writing by post
    eSourceONE GmbH
    c/o Weber & Ott Aktiengesellschaft
    Kronacher Straße 60
    96052 Bamberg
  • At the office of eSourceONE (ombudsman's office)
    1st floor left Kronacher Straße 60 96052 Bamberg Germany
    Tue: 09 a.m. – 12 p.m.; Thu: 1 p.m. – 4 p.m