Copperstone Resources AB appoints Anna Tyni as the new President. She will take up her position on May 1, 2021. Anna Tyni was recruited to Copperstone in October2020 as head of the operations in Kiruna withthe overall responsibility for the preparations for the reopening of the Viscaria mine. As the Viscaria project now advances, it is natural to appoint a CEO with long industry experience, proven good leadership skills and local roots. She replaces Michael Mattsson, who takes on a new role as Head of Business development and remains on the company's management team and board. Anna Tyni has 20 years of experience from several leading positions within LKAB, primarily in enrichment, production and logistics.