Universal Registration Document 2025

3.4 STATUTORY AUDITORS’ REPORT ON REGULATED AGREEMENTS

To the Annual General Meeting of Publicis Groupe SA,

In our capacity as statutory auditors of your company, we hereby report to you on regulated agreements.

We are required to inform you, on the basis of information provided to us, the principal terms and conditions of those agreements brought to our attention or which we may have discovered during the course of our audit, without expressing an opinion on their usefulness and appropriateness or identifying such other agreements, if any. It is your responsibility, pursuant to Article R. 225-31 of the French Commercial Code (Code de commerce), to assess the interest involved in respect of the conclusion of these agreements for the purpose of approving them.

Our role is also to provide you with the information stipulated in Article R. 225-31 of the French Commercial Code (Code de commerce) relating to the implementation during the last fiscal year of agreements previously approved by the annual general meeting, if any.

We conducted the procedures we deemed necessary in accordance with the professional guidelines of the French National Institute of Statutory Auditors (Compagnie nationale des commissaires aux comptes) relating to this engagement.

Agreements submitted for approval to the Annual General Meeting

Agreements authorized and concluded during the past fiscal year

We hereby inform you that we have not been notified of any agreements authorized during the year to be submitted to the annual general meeting for approval in accordance with Article L. 225-38 of the French Commercial Code (Code de commerce).

Agreements previously approved by the Annual General Meeting

We hereby inform you that we have not been notified of any agreements previously approved by the annual general meeting, whose implementation continued during the year ended December 31, 2025.