IBERSOL • 2023 Integrated Management Report

INTEGRATED MANAGEMENT REPORT 2023 (*) The voting rights attributable to ATPS are likewise attributable to António Pinto Sousa and Alberto Teixeira, under the terms of paragraph b) of #1 of article 20 and #1 of article 21, both of which in the Securities Code, by virtue of their majority position in said company in which they have equal indirect shares through CALUM - SERVIÇOS E GESTÃO, S.A. tax number 513799486 and DUNBAR - SERVIÇOS E GESTÃO, S.A. tax number NIPC 513799257, respectively, and which, together, own a majority of ATPS’ share capital. Shareholders N.° shares % share capital ATPS – SGPS, S.A. (*) Directly 21.452.754 50,64% António Alberto Guerra Leal Teixeira 3.314 0,01% António Carlos Vaz Pinto Sousa 3.495 0,01% Total attributable 21.459.382 50,66% FERGIE, Serviços e Gestão, S.A. Total attributable 4.551.450 10,74% Magallanes Value Investors SGIIC Total attributable 2.272.700 5,37% Bestinver Gestion SGIIC Total attributable 2.932.675 6,92% FMR LLC Total attributable 1.529.492 3,61% Cobas Asset Management SGIIC Total attributable 910.794 2,15% Information on Transactions by Managers In compliance with the provisions of Article 14, no. 7 of the CMVM Regulation no. 5/2008, we hereby inform that during the financial year 2023, no transactions in shares of the issuer were reported to the company by its directors or persons closely connected with them. List of Qualified Shareholdings Shareholders owning known qualified holdings as of 31 December 2023, of the share capital of Ibersol - SGPS, SA, in accordance with article 8º nº1, al. b), of the CMVM Regulation n.05/2008: 167