Pivnichnyi HZK PAT (Pivnichnyi hirnycho-zbahachuval'nyi kombinat PAT or Northern Iron Ore Enrichment Works PJSC) is an Ukraine-based company, which is active in the mining industry. It is principally engaged in the manufacture of iron ore, iron ore concentrate and pellets. The Company is active domestically and exports its products abroad, to such countries as Poland, the Czech Republic, Slovakia, Romania, Turkey and China. Pivnichnyi HZK PAT is a member of various associations, including Assotsiatsiia Ukrrudprom, Assotsiatsiia Ukrvybukhprom and Assotsiatsiia Ukrinterstandart. The Company is a part of Metinvest Holding.