The concentration operation consists of the acquisition, by TrilháGrande, Unipessoal, Lda., a holding company controlled by Extendam Société Anonyme (“Extendam”) and HCI Douro UK Holdings Limited (“HCI”), of 100% of the share capital of Sabersal – Promoção Turística e Imobiliária, S.A. (“Sabersal”), which operates the Hilton Porto Gaia hotel, located at Rua de Serpa Pinto 124, 4400-307 Vila Nova de Gaia, Portugal.