Customer Service
+49 (0) 6501 9695 - 2000

Compliance and whistleblowing

It is important for us to detect, prevent and resolve compliance violations.

If you wish to report a violation, you can contact the employees of the Confidentiality Office directly through various reporting channels.

All reports submitted - regardless of whether they are anonymous or named - are treated as strictly confidential.

For the persons accused of a violation, the accusations or suspicions can have considerable consequences. We therefore ask that you only use our whistleblowing system for serious accusations and not for fun.

The Confidentiality Office can be reached by phone (0049)65019695122 and via the web-based whistleblower portal Trusty (

Here you can find our guidelines and our privacy policy.

Privacy policy Guidelines