IBERSOL • 2023 Integrated Management Report

CORPORATE GOVERNANCE REPORT 8. Number of shares and bonds held by the Governing Bodies members - Board of Directors and Supervisory Board Number of Shares directly or indirectly held in Ibersol, SGPS SA: BOARD OF DIRECTORS: Chairman - Dr. António Alberto Guerra Leal Teixeira 3,314 shares representing the capital of Ibersol, SGPS SA. 5,325 shares representing 50.96% of the capital of Dunbar - Serviços e Gestão, SA. Dunbar - Serviços e Gestão, SA. holds 2,840 shares representing 25.02% of the capital of ATPS - SGPS, SA. ATPS-SGPS, SA, on 31/12/2023, holds 21,452,754 shares in Ibersol, SGPS SA, representing 50.64% of the share capital of Ibersol, SGPS SA. Vice-Chairman - Dr. António Carlos Vaz Pinto de Sousa 3.314 ações representativas do capital da Ibersol, SGPS SA. 9.996 ações representativas de 68,30% do capital da CALUM – Serviços e Gestão, SA. ACALUM–ServiçoseGestão,SA. édetentorade2.840açõesrepresentativas de 25,02% do capital da ATPS-SGPS, SA. A ATPS-SGPS, SA, em 31/12/2023, é detentora de 21.452.754 ações da Ibersol, SGPS SA, representativas de 50,64% do capital da Ibersol, SGPS SA. Director – Eng.ª Maria Deolinda Fidalgo do Couto Holds 6,831 shares, representing 0.01% of the capital of Ibersol SGPS, SA Director – Prof. Doutor Juan Carlos Vázquez-Dodero de Bonifaz Does not hold shares in the company. Director – Dr.ª Maria do Carmo Guedes Antunes de Oliveira Does not hold shares in the company. FISCAL BOARD: Chairman - Dr. Hermínio António Paulos Afonso Does not hold shares in the company. Member – Dr. Carlos Alberto Alves Lourenço Does not hold shares in the company. Member – Dr.ª Maria José Martins Lourenço da Fonseca Does not hold shares in the company. Substitute member – Dr. Joaquim Jorge Amorim Machado Does not hold shares in the company. 284