Trenitalia signs agreement acquire stake in Milan’s Metro 5 S.p.A. consortium December 15, 2016 | Europe Finance Italy's main railway company Ferrovie Dello Stato Italiane S.p.A., better known by its commercial name Trenitalia, has signed a EUR64.5-million agreement to acquire 36.7 per cent of Astaldi’s share in... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password