Alstom SA provides solutions for rail transport industry in Europe, the Americas, Asia and Pacific, the Middle East, Central Asia, and Africa. The company offers rolling stock solutions comprising people movers and monorails, light rails, metros, commuter trains, regional trains, high-speed trains, and locomotives; asset optimization, cybersecurity, connectivity, digital passenger, and security and city mobility solutions; and signaling products, such as urban, mainline, and freight and mining signaling. It also provides APM, monorail, tram, metro, and main line systems; and tracklaying and track solutions, catenary free and ground feeding solutions, electrification solutions, and electromechanical equipment, as well as cybersecurity solutions. In addition, the company provides maintenance, modernization, overhaul, parts and repair, and support services. Further, it offers various components, including bogies, motors and generators, friction brakes, switchgears, gearboxes, traction and auxiliary converters, transformers, components propulsion, green traction solutions, interiors and train control and information systems, hydrogen and battery solutions, and dispen dampers. The company was founded in 1928 and is based in Saint-Ouen, France.