Cuprom is the sole producer of electrolytic copper, continuous cast copper rod and enameled wire in Romania and the largest in Eastern Europe (outside Russia).
Cuprom refinery in Baia Mare has an annual production capacity of 40,000 tonnes of cathodes.
Cuprom plant in Zalău, using Contirod technology, is one of the leading European wire rod producers with an annual production capacity of 70,000 tonnes of copper rod, also producing drawn, enameled and stranded (bunched) wires at the highest technological level.
Cuprom Baia Mare was set up in the year 1907 in Ferneziu, near Baia Mare, as a private company producing sulphuric acid. It is recognised as a unique producer in Romania of electrolytically refined copper (99.99% Cu), having a production capacity of 40,000 tones/year and of fine gold and silver respectively (min. 99.96% Au/Ag), having a production capacity of 12 tonnes/year for gold, respectively 120 tonnes/year for silver.
In Romania, Cuprom Zalău is the sole producer of continuous cast copper wire with an annual nominal production of 73,000 tones/year.