This application is not part of the KAEFER Websites or the KAEFER Intranet.

KAEFER SE & Co. KG
Integrity and transparency are top priorities at KAEFER!

Our actions with respect to colleagues, business partners, shareholders and the public are characterised by integrity and accountability – violations of applicable law or the KAEFER Code of Conduct are not tolerated. This creates the basis for fair, respectful and compliant cooperation.

This whistleblowing system has been established for all employees of the KAEFER Group as well as for our business partners. Here you can submit reports in your own name or anonymously.

The whistleblower system not only serves to report (possible) compliance violations and misconduct within KAEFER, but also functions as a versatile grievance mechanism. The whistleblower system enables all (potentially) affected parties to report grievances confidentially.

Incoming reports are always handled confidentially. You can find additional information in this regard on this page under ‘Information on data protection’.

Regardless of your choice, we ask that you set up a secured postbox. This enables the option of further confidential communication and questions from the processor.

However, this system may not be misused to knowingly submit false or slanderous statements or information. Reports that are intended to denounce other persons or defame them against better judgement will not be tolerated and may be punishable by law in some countries.

We must all do our part to prevent and correct violations of applicable law or the KAEFER Code of Conduct. Your reports help us detect harmful activities at an early stage and identify the culprits effectively.

Thank you for your assistance!



Solely for the purpose of making texts easier to read, we have dispensed with the use of gender-specific terminology. All personal designations are therefore to be understood as gender-neutral.
Why should I submit a report?
What incidents can be reported?
What is the process for submitting a report? How do I set up a postbox?
Is my anonymity protected and how do I receive feedback?
In what way does KAEFER evaluate my report?