Initial closing of sale of Strada dei Parchi

Rome, 30 May 2011 – Atlantia SpA announces that Autostrade per l’Italia SpA, a wholly owned subsidiary of the Group, has today completed the initial closing of the sale of ASPI’s 60% stake in Strada dei Parchi SpA to Toto Costruzioni Generali SpA, following fulfilment of the conditions precedent to which the related agreement was subject.