Interim Dividend Foreign Exchange Rates & Payment

10 September 2024

Atalaya Mining Plc.

("Atalaya" or "the Company")

Interim Dividend Foreign Exchange Rates and Payment Date Confirmation

Atalaya Mining Plc (LSE: ATYM) announces the foreign exchange rates that will be applied to its 2024 interim dividend of US$0.04 per Ordinary Share ("2024 Interim Dividend"), which was announced on 14 August 2024.

For shareholders that have elected to receive the 2024 Interim Dividend in Sterling or Euros, the foreign exchange rates that will be applied are US$1:£0.7640 and US$1:€0.9056. Accordingly, the Sterling and Euro equivalents of the 2024 Interim Dividend are £0.0306 and €0.0362 per Ordinary Share respectively.

The Company also confirms that the 2024 Interim Dividend will be paid on 19 September 2024.

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About Atalaya Mining Plc

Atalaya is a European copper producer that owns and operates the Proyecto Riotinto complex in southwest Spain. Atalaya's shares trade on the London Stock Exchange's Main Market under the symbol "ATYM".

Atalaya's operations include the Cerro Colorado open pit mine and a modern 15 Mtpa processing plant, which has the potential to become a central processing hub for ore sourced from its wholly owned regional projects around Riotinto, such as Proyecto Masa Valverde and Proyecto Riotinto East. In addition, Atalaya has a phased earn-in agreement for up to 80% ownership of Cobre San Rafael S.L., which fully owns the Proyecto Touro brownfield copper project in the northwest of Spain, as well as a 99.9% interest in Proyecto Ossa Morena. For further information, please visit www.atalayamining.com