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Do you suspect a cartel or some other restriction of competition? Tip us off!

Product or service that the issue concerns

Product or service

Company or companies whose operation the issue concerns

Enter one or more company names. You can add a new company with the plus button.

Company 1:


Description of the issue

Describe in your own words what is the problem. What has happened? When and where? Who were present or involved? What is your information based on? What is your own role in the issue?
Description (mandatory field)


You may include a maximum of fifteen attachments, which must be less than twenty megabytes in size.

Contact information of notifier

First name:
Last name:
I currently work or have worked for a company which is involved in this tip-off
I want to stay anonymous.
After sending the tip-off you will get a link for anonymous correspondence.
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