Press Releases Athens Metro, a new era begins. Line 4: The Procedure for the Submission of the Envelopes for the Expression of Interest is completed 10/08/2017 For the first time ATTIKO METRO S.A. expresses its intention to participate in the bidding process for undertaking projects abroad 04/08/2017 ATHENS METRO – Building located at the corner of Ermou and Athinas streets 23/05/2017 Invitation to the event “Metro and Culture: the undercurrents of a city” 08/05/2017 Thessaloniki Metro – Analipsi Station – Completion of the Tunnel Boring activities 04/04/2017 TRAMWAY EXTENSION TO PIRAEUS – Temporary Traffic Arrangements 23/03/2017 «‹101112131415161718›»