Execution of a 175 million euro share buyback agreement

Publicis Groupe [Euronext Paris FR0000130577, CAC 40] appointed as of today, an Investment Services Provider to implement a program for the acquisition of its own shares, for a maximum amount of 175 million euros.

The purpose of this program is to satisfy the obligations arising under the existing free share long-term incentive plans in favor of its employees, without issuing new shares.

This program will begin on February 13, 2026, and will end no later than April 10, 2026.

This program will be executed in accordance with the terms of the authorization as granted by the Shareholders’ General Meeting of May 27,2025 under its 17^th resolution.

The description of the share repurchase program authorized by the 2025 Shareholders’ General Meeting is available in the 2024 Universal Registration Document (section 8.3.3) published here on the Groupe website.