PJSC ArcelorMittal Kryvyi Rih is the largest enterprise in the mining and metallurgical complex of Ukraine. It is part of the international corporation ArcelorMittal, the world's No. 1 steel producer and one of the country's largest foreign investors. "ArcelorMittal Kryvyi Rih is a full-cycle steelmaking enterprise that includes coke production, mining and metallurgical production, with sintering, steelmaking and rolling departments.