Service of the measuring and location devices for metallic buried conductors
   of the German company SEBA Dynatronic

Exclusive agent of the French company CEE (Conti-nentale d’Equipements
   Electriques Paris) for the Slovak and the Czech republic. The French company
   is the producer of protections for mv and ehv networks and for devices connected
   to them, adjusting systems for the synchronal-machine operation optimization,
   accumulator battery chargers, back-up sources (Thyristats), software for
   the electrical power systems analyzes

Exclusive agent of the company ARTECHE (Electro-technica Arteche Hermanos,
   s.a.) for the Slovak republic. The Spanish company is the producer of instrument
   transformers lv, mv, ehv

Service and installations of the power switches ehv SF6,
   the product of the Swiss company ABB Hochspannugs-
   technik AG

Exclusive agent of the Italian company ISA (Instrumentacioni
   Sistemi Automatici s.r.l.) for the Slovak republic, which is
   the producer of special devices for revisions and maintenance
   in the power engineering, as protection testers, instrument
   transformers, batteries, voltage discharge gap...