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 13,000 kilometers of toll motorways. 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; and operation of toll payment systems, as well as provides assistance and toll management services. Further, it 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 incorporated in 1950 and is headquartered in Rome, Italy.