Notified on 17 October 2007, the present merger consists of the acquisition, by Sonae Sierra, SGPS, SA ("Sonae Sierra"), of exclusive control of the companies Gaiashopping I - Centro Comercial SA ("Gaiashopping") and Arrabidashopping - Centro Comercial SA ("Arrabidashopping"), through the acquisition of a 50% shareholding in these companie´s registered capital, a holding at present owned directly and indirectly by CNP Assurances.