Metro 5 SpA signs concession agreement to extend Milan’s underground Line 5 February 3, 2011 | Europe News Metro 5 SpA, a special purpose vehicle set up by Astaldi SpA as leader of Ansaldo STS and AnsaldoBreda, has signed a new concession agreement with the Milan Municipality for the extension of Milan Und... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password
