GIKLY Grifols SA (PK)

Grifols, S.A. Avinguda de la Generalitat 152-158 08174 Sant Cugat del Vallès Barcelona - ESPAÑA Tel. [34] 935 710 500 Fax [34] 935 710 267 www.grifols.com Pursuant to the provisions of Article 227 of Law 6/2023, of March 17, on Securities Markets and Investment Services, Grifols, S.A. (the “Companyˮ) hereby informs about the following OTHER RELEVANT INFORMATION The Company's Board of Directors, in its meeting held today on 16 July 2024, has unanimously agreed to resolve the following: (a) To appoint Mrs. Montserrat Muñoz Abellana as new Lead Independent Director of the Company's Board of Directors; (b) To appoint Mrs. Anne-Catherine Berner as new member of the Audit Committee; (c) To appoint Mrs. Anne-Catherine Berner as new Chairperson of the Appointments and Remuneration Committee; and (d) To appoint Mrs. Enriqueta Felip Font as new member of the Appointments and Remuneration Committee. As a consequence of the above, effective immediately from the date hereof, the compositions of the following Committees of the Company's Board of Directors will be as follows: Audit Committee Name Position Category Mr. Íñigo Sánchez-Asiaín Mardones Chairman Independent Mrs. Montserrat Muñoz Abellana Member Independent Mrs. Anne-Catherine Berner Member Independent Ms. Laura de la Cruz Galán Secretary (non-member) -- Appointments and Remuneration Committee Name Position Category Mrs. Anne-Catherine Berner Chairperson Independent Mrs. Susana González Rodríguez Member Independent Mrs. Enriqueta Felip Font Member Independent Ms. Núria Martín Barnés Secretary (non-member) --

In Barcelona, on 16 July 2024 Ms. Núria Martín Barnés Secretary of the Board of Directors