Ukrainian mining and steel production group Metinvest announced its operating results for 2022. For the full year, Metinvest's total pig iron production fell by 71.7% year-on-year to 2.74m tonnes due to lower output from the Mariupol plant. Production at the Azovstal plant decreased by 3.2 million tonnes. In 2022, Metinvest's crude steel production fell by […]