Lundin Mining Announces Vicuña Integrated Technical Study Results Highlighting a World-Class Mining District

(TSX: LUN) (Nasdaq Stockholm: LUMI) Lundin Mining Corporation ("Lundin Mining" or the "Company") is pleased to announce the results of the integrated technical study (the Preliminary Economic Assessment "PEA" or the "Study") for the Vicuña project (the "Vicuña Project" or the "Project"). The Vicuña Project is comprised of the Filo del Sol deposit and the Josemaria deposit and is held by Vicuña Corp. ("Vicuña"), a 50/50 joint arrangement between Lundin Mining and BHP. Unless otherwise indicated,
(TSX: LUN) (Nasdaq Stockholm: LUMI) Lundin Mining Corporation ("Lundin Mining" or the "Company") is pleased to announce the results of the integrated technical study (the Preliminary Economic Assessment "PEA" or the "Study") for the Vicuña project (the "Vicuña Project" or the "Project"). The Vicuña Project is comprised of the Filo del Sol deposit and the Josemaria deposit and is held by Vicuña Corp. ("Vicuña"), a 50/50 joint arrangement between Lundin Mining and BHP. Unless otherwise indicated,