Enterprise Telcom was established in 1990. as one of the first private enterprise in Yugoslavia. The basic activity was wholesale of telecommunication equipment intended for PTT (Post office-telegraph-telephone) systems, Ministry of Internal Affairs and the Yugoslav Army. Today it has developed wide program of production activities which is relyng on the said buyers and their demands.

The basis of the production program are PCM, i.e. devices for the continual supplying (inverters, converters, rectifiers, battery chargers), and the telephone for PTT installers. Telcom is the only producer of some of these products on this market.