Investors · Capital Structure As at 25 June 2021, ATALAYA Mining had: 138,211,459 shares of 0.075 p each ("Ordinary Shares") in issue and does not hold any shares in treasury; 3,866,250 options over Ordinary Shares in issue, with various exercise prices ranging from 144p to 309.0p and expiry dates ranging from February 2022 to June 2031; and 142,077,709 shares on a fully diluted basis. There are no restrictions on the transfer of the Ordinary Shares. As at 25 June 2021, the significant shareholders in the Company are: Urion Holdings (Malta) Ltd ("Trafigura") 22.30% (fully-diluted 21.69%) Yanggu Xiangguang Copper Co. Ltd (‘XGC’) 22.22% (fully-diluted 21.61%) Liberty Metals & Mining Holdings LLC (“Liberty”) 11.79% (fully-diluted 11.47%) Cobas Asset Management, SGIIC, S.A. 5.03% (fully-diluted 4.90%) Management and Board of Directors 0.46% (fully-diluted 2.59%) The total of the shareholdings detailed above for Trafigura, XGC, Liberty, Cobas, management and the Board of Directors represents the 61.80% (fully-diluted 62.26%) of shares not in public hands. © Copyright 2021 Atalaya Mining Plc, All Rights Reserved Legal Contact us Work with us We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Legal advice Ok

Investors · Investor & Media Contact Investor Relations Tf: +44 20 3170 7973 corbett@4ccommunications.com Financial Communications Tf: +44 20 7680 6550 atalayamining@newgatecomms.com Subscribe to our newsletter Sign up with your email to receive news and updates I have read and accept the legal advice and privacy policy and the personal data processing in the terms set out. © Copyright 2021 Atalaya Mining Plc, All Rights Reserved Legal Contact us Work with us We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Legal advice Ok

Investors · Financial Calendar Q1 Operational Update 2021 14th April 2021 Q1 Financial Statement 2021 w/c 10th May 2021 AGM 2021 w/c 21st June 2021 Q2 Operational Update 2021 w/c 12th July 2021 Q2 Financial Statement 2021 w/c 9th August 2021 Q3 Operational Update 2021 w/c 11th October 2021 Q3 Financial Statement 2021 w/c 15th November 2021 Subscribe to our newsletter Sign up with your email to receive news and updates I have read and accept the legal advice and privacy policy and the personal data processing in the terms set out. © Copyright 2021 Atalaya Mining Plc, All Rights Reserved Legal Contact us Work with us We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it. Legal advice Ok