FOR THIS FORM TO BE TAKEN INTO CONSIDERATION, IT MUST BE RECEIVED NO LATER THAN SUNDAY, 24 MAY 2026 (AT MIDNIGHT, PARIS TIME) BY UPTEVIA - SERVICE ASSEMBLÉES GÉNÉRALES AT THE FOLLOWING ADDRESS: 90-110 ESPLANADE DU GÉNÉRAL DE GAULLE - 92931 PARIS LA DÉFENSE CEDEX.This voting form for the Publicis Groupe S.A. Combined General Shareholders' Meeting must be received no later than Sunday, May 24, 2026 (at midnight, Paris time) by UPTEVIA — Service Assemblées Générales, 90-110 Esplanade du Général de Gaulle, 92931 Paris La Défense Cedex.
Key information:
Four methods of participation(numbered boxes):
Box 1 — Attend the general shareholder's meeting in person: Tick the box 1 — I wish to attend the Shareholder's Meeting and request an admission card: date and sign at the bottom of the form.
Box 2 — Vote by post: Tick the box 2 — I vote by post:
Box 3 — Give your proxy to the Chairman of the Meeting: Tick the box 3 — I hereby give my proxy to the Chairman of the General Meeting.
Box 4 — Give your proxy to a specific person who will be attending the Meeting: Tick the box 4 and write the person's name and address in the space provided.
Additional instructions(numbered areas 5 and 6):