Investor Presentaiton

Oropesa Tin Project, Spain 2023 Mineral Resource Estimate Update 282,800mE 95% of 2023 MRE is classified either Measured or Indicated Resources, totaling 18.5Mt at 0.39% Sn • 38% of 2023 MRE is classified as Measured Resources, increasing by 3.1Mt (+73%) 100% of 2023 MRE tonnes located within the 2022 Optimisation Study¹ US$30k/t Pit Shell are classified as Measured or Indicated 800m RL 400m RL Measured & Indicated Mineral Resources Total Mineral Resource 1 283,200mb 283,600mB 283,200m Legend Datum: ED50/UTM Zone 30 2023 Mineral Resource 2022 Scoping Study US$30K Pit Shell 7.42Mt 0.36% Sn [26,801t Sn] 18.53Mt 0.39% Sn [71,813t Sn] 19.60Mt 0.39% Sn [75,834t Sn] 9 All resources calculated using a 0.15% Tin cut-off grade. This information was first disclosed under the JORC Code 2012 on 14 February 2023 Measured Mineral Resource ELEMENTOS 283.600mP 800m RL 294,000mE 400m RL 284,400mE TOMORROW'S TIN 13

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