(Reuters) - Ukraine's biggest steelmaker Metinvest said on Friday its enterprises would never operate under Russian occupation and that Ukraine had lost access to 30% to 40% of its metallurgy production capacity in the besieged port city of Mariupol.
It told Reuters in a statement that Ukraine, one of Europe's biggest suppliers of iron ore, had already more than halved its iron ore production due to the invasion that Russia launched on Feb. 24.
