FNM S.p.A. engages in the railway mobility business in Italy. It operates through the Freeways, Railway infrastructure Energy, RO.S.CO., and Mobility and Services segments. The company is involved in the design, construction, and management of motorways and the ring roads, terminal management activity, the renewable energy business, the development of new plants, the rental of rolling stock of rolling stock with an owned fleet in the public transport and freight transport sector, the sale of tickets, subcontracting activities, and car-sharing business. It also provides technical and administrative support services for infrastructure investments; and the management, maintenance, design, and construction services of systems carried construction of facilities carried out on the railway infrastructure. The company was formerly known as Ferrovie Nord Milano. FNM S.p.A. was incorporated in 1877 and is headquartered in Milan, Italy. FNM S.p.A. is a subsidiary of Regione Lombardia.