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Transmit information on antitrust violations

Submissions and complaints are informal messages that you can send via

  • Online form,
  • Post
  • Telephone or
  • Email

to the Bundeskartellamt.
The Bundeskartellamt examines your submission or complaint and may initiate an antitrust investigation.
You have no legal right to initiate proceedings.

Important note:
If you have inside information or highly confidential documents that are used to uncover

  • cartels or
  • Abuses of power

, you can use the Federal Cartel Office's anonymous whistleblower system (BKMS) for this purpose (anonymous information receipt).

Source: Serviceportal Niedersachsen (Portalverbund des Bundes und der Länder)

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