ZUE S.A., together with its subsidiaries, provides construction services in Poland. It engages in the design, construction, modernization, and maintenance of catenary networks, catenary substations, and tram tracks; and construction and maintenance of lighting fixtures, street lighting, traffic lights, and communication networks for cable piping and fibre optic wiring. The company is also involved in the design, construction, modernization, and repair of railway catenary and track systems, as well as assembly and delivery of railway equipment; earth works and track bed construction; drainage systems; engineering works; buildings, including stations, depots, and control rooms; and low voltage installations. In addition, it produces tram switch controllers, switch heating products, infrared systems, and tram switch drives. The company was formerly known as Zaklady Uslug Energetycznych i Komunikacyjnych grupa ZUE S.A. and changed its names to ZUE S.A. in April 2010. ZUE S.A. was founded in 1991 and is headquartered in Kraków, Poland.
