You would like to report a hint? You can do so with the form below - completely anonymously. If you wish, you can enter your contact details. Our external reporting office will only use this to make the communication easier. Your data will not be disclosed to us - unless you expressly wish it to be passed on. Please bear in mind that deliberately submitting false reports can have consequences.
Submit a report
Your contact details will be transferred to the ombudsperson only.
Alternatively, you can also contact us by phone.
Contact details of the reporting office:
Pfeiffersche Stiftungen
c/o Althammer & Kill GmbH & Co. KG
Roscherstraße 7
30161 Hannover
Phone: +49 511 330603-70
pfeiffersche-stiftungen@ak-compliance.de
Availability by phone from Monday to Friday between 9 - 17 h
The reporting office speaks German and English.
The whistleblowing system is operated by our external service provider Althammer & Kill and is not part of our website or intranet. It is located on secure, external servers. Our employees cannot view the whistleblowing system.
This is not an emergency service. Please contact the relevant authorities (e.g. the police) in case of immediate danger!