Citigroup Global Markets Limited (Financial adviser and corporate broker to KAZ Minerals) Robert Way, Tom Reid, David Fudge Tel: +44 20 7986 4000 UBS AG London Branch (Financial adviser and corporate broker to KAZ Minerals) Ian Hart, Jason Hutchings, David Roberts Tel: +44 20 7567 8000 Linklaters LLP is acting as legal adviser to KAZ Minerals. REGISTERED OFFICE NOTES TO EDITORS KAZ Minerals PLC ('KAZ Minerals' or 'the Group') is a high growth copper company focused on large scale, low cost, open pit mining in Kazakhstan, Russia and Kyrgyzstan. It operates the Aktogay and Bozshakol open pit copper mines in the East Region and Pavlodar region of Kazakhstan, three underground mines and associated concentrators in the East Region of Kazakhstan and the Bozymchak copper-gold mine in Kyrgyzstan. In 2020, total copper production was 306 kt with by-products of 196 koz of gold, 3,374 koz of silver and 50 kt of zinc in concentrate. The Group acquired the Baimskaya project in the Chukotka region of Russia in January 2019, one of the world's most significant undeveloped copper assets, with the potential to become a large scale, low cost, open pit copper mine.