The following information is based on the press release from Boliden AB (Boliden) published on February 12, 2021 and may be subject to change. The Board of Directors of Boliden has proposed that the Annual General Meeting (AGM) scheduled for April 27, 2021, approves an extra distribution of SEK 6.00 per share to be paid out through a split redemption procedure. The scheduled Ex-date is May 6, 2021. Provided that the AGM approves the proposal, NASDAQ Derivatives Markets will carry out a re-calculation of options, regular and gross return forwards/futures in Boliden (BOLI). For further information, please see the attached file. Attachment: https://cns.omxgroup.com/cds/DisclosureAttachmentServlet?messageAttachmentId=840030