Sigma in Europe is committed to transparency and confidence in its relationship with employees and Third Parties.

In order to maintain a secure environment in our company, the European Internal Reporting Channel of the Group “Integrity and Transparency Helpline” is available for both employees and Third Parties (please access here the Whistleblowing Policy of Sigma in Europe to consult which topics you can report through this channel and also the terms and condition of the procedure).

The Integrity and Transparency Helpline allows for the submission of anonymous reports but we encourage you to leave your contact information to ensure a follow-up on a report and a complete investigation if needed. We will take all reasonable measures that are appropriate to keep the information you provide confidential (please consult here for important Personal Data information).

In order to conduct a full analysis of the reported situation, we need as much specific and factual information as possible.

You can write and send your message by accessing the following link:

Or you can send an email to the following e-mail address: