BDNNY - Boliden AB (publ) 2021 Q4 - Results - Earnings Call Presentation February, 17 2022 06:36 AM Boliden AB ADR The following slide deck was published by Boliden AB (publ) in conjunction with their 2021 Q4 earnings call. For further details see: Boliden AB (publ) 2021 Q4 - Results - Earnings Call Presentation