ELEF is an Italian company founded in 1978, based in Vicenza and operating branches in Abu Dhabi (United Arab Emirates) and Belgrade (Serbia). In 40 years, the evolution of our activities has intertwined with the technical and technological evolution that has made great strides in several interconnected areas: civil engineering, industrial, electrical, mechanical, electronic and security enter into play in the complex systems that ELEF designs and manufactures all over the world to service infrastructures (highway tunnels, roads, public lighting, airports, ports, railways), industrial complexes, large public and private buildings (hospitals, shopping centers, cinemas, hotels) , resort).