The company ELZA, Elektromontážny závod Bratislava, akciová spoločnosť (stock company) was established at the beginning of the year 1992and offers a complex provision of building and maintenance of electrical heavy-current and weak-current equipment by means of its branches in Bratislava, Žilina and Košice. Started from its origination, the company has paid attention to top know-how, complexity of supplies, good quality technological and personal background. The working team of the company is formed by the former employees of various project, supplier, research and development organizations, who took an active part in the sphere of preparation and realization of electrical distribution equipment and traction lines. At present, it has 180 root employees. ELZA, Elektromontážny závod Bratislava, offers complex services in the sector of preparation and realization of electrical installation works and industrial distribution system, LV and HV cable lines and aerial lines, transformer and switching stations, converter stations, tram and trolleybus tracks, railway traction lines.

The company Firma ELZA a.s. follows the successful cooperation with several important foreign partners which resulted in making the top technologies and systems accessible to our market.

In the sphere of railway transport, we can mention the cooperation with the company BBR Mníchov, the maintenanceless system of trolley lines Re 200 of which belongs among the best in the world and allows the trains to reach 200 km/h speed.

In the sphere of city trolleybus and tram transport we cooperate with the companies Fahrleitungbau Essen and Elektroline Praha. Their top components for traction lines of city tracks have been implemented in Slovakia for several years.

Similarly, we cooperate with other top companies in the remaining spheres of our activity.