Company announcements Home » Investors » News » Company announcements » Harmony’s scheme of arrangement with MAC Copper becomes effective 2025 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 Harmony’s scheme of arrangement with MAC Copper becomes effectiveOctober 10, 2025 Johannesburg, Friday, 10 October 2025. Harmony Gold Mining Company Limited (“Harmony” or the “Company”) advises that the Royal Court of Jersey (“Court”) has made orders sanctioning the proposed acquisition of 100% of the issued share capital in MAC Copper Limited (“MAC”) by Harmony Gold (Australia) Pty Ltd (a wholly owned subsidiary of Harmony) by way of Jersey law scheme of arrangement pursuant to Article 125 of the Companies (Jersey) Law 1991 (as amended) (the “Scheme”). Following lodgement by MAC of a copy of the Court’s order with the Jersey Registrar of Companies, the Scheme is now legally effective. Implementation of the Scheme is expected to occur on Friday, 24 October 2025 (Jersey time), upon which Harmony will assume ownership and operational control of the CSA Copper Mine. Please refer to the SENS announcement released on 27 May 2025 for the full details of the transaction. This is available on our website at: www.harmony.co.za. Further updates will be provided as the transaction progresses. Jared CoetzerHead of Investor Relations+27 (0) 82 746 4120 Johannesburg, South Africa10 October 2025 JSE SponsorJ.P. Morgan Equities South Africa (Pty) Ltd