SITAF SpA is the concessionaire of the Turin-Bardonecchia motorway and, jointly with the French company SFTRF, manages the Frejus Tunnel. The company is part of ASTM, international industrial group active in the sectors of freeway network management under concession, design and construction of major infrastructure works and technology applied to infrastructure. Today the Group is the second toll road operator in the world with approximately 5,900 km of roads under concession in Italy, in Brazil and in UK. In particular, the Group is the main toll road operator in the North-west of Italy with approximately 1,100 km of network under concession. Show more Show less