Atlantia SpA, through its subsidiaries, engages in the construction and operation of motorways, airports and transport infrastructure, parking areas, and intermodal systems worldwide. It operates and manages approximately 15,000 kilometers of toll motorways in Italy and France. The company manages, maintains, constructs, and widens related motorways operated under concession; and provides support for the Italian motorway operators. It also operates and expands Rome's Fiumicino and Ciampino airports; and operates the airports of Nice, Cannes-Mandelieu, and Saint-Tropez. In addition, the company engages in the design, project management, controlling, and maintenance of road and airport infrastructures; operation of toll payment systems; and provision of systems integration, hardware and software maintenance, customer, and consultancy services in the field of free-flow electronic tolling systems, as well as provides assistance and toll management services. Further, it produces and operates free-flow tolling systems, traffic and transport management systems, and electronic payment systems. Additionally, the company offers insurance brokerage, as well as engineering services. Atlantia SpA was founded in 1950 and is headquartered in Rome, Italy.