How to contact the Investor Relations Department? In person: Rua Laura Alves, n.º4 , 1050-138 Lisboa, between 9h30 and 17h00. By telephone: Support line 800 205 339 between 9h30 and 17h00 (call is free of charge) By post: Rua Laura Alves, n.º4, 1050-138 LisboaBy fax: (21) 353 70 77 By email or via Internet: cmvm@cmvm.ptThrough the Form available on this site.