ASTM SpA is an industrial holding company which, through its subsidiaries, engages in the licensed motorway and car parking, technology, and engineering and construction sectors. It operates through the following segments: Motorway Operating Activities, Motorway Planning & Construction, Construction, Engineering, Technology, and Services. The Motorway Operating Activities segment focuses on the management of motorway concessions and tolls. The Motorway Planning & Construction segment specializes in the study and planning for motorway works and mainly involves in the construction and maintenance of road, motorway, and railway infrastructures. The Construction segment also involves in the construction of tunnels and underground railways. The Engineering segment carries out monitoring and control activities related to the state of preservation of transport infrastructures throughout the territory. The Technology segment provides the lease of both fiber optics and sites for the positioning of transmission devices for companies operating in the mobile telephony industry. It also offers outsourcing, management, and supply of integrated information technology systems, planning and production of electrical, telephone, and electronic systems for motorway companies. The Services segment performs parent company functions. The company was founded on November 28, 1928 and is headquartered in Turin, Italy.