APS

Construction, installation and maintenance services for railway infrastructures, particularly equipment placed under a railway or road track for the electrical supply of passenger transport vehicles, said supply carried out by means of electrical power components and by electrical switching; information regarding construction and installation of railway infrastructure and apparatus particularly equipment placed under a railway or road track for the electrical supply of passenger transport vehicles, said supply carried out by means of electrical power components and by electrical switching; none of the foregoing including solar-power related services