Investor Presentaiton

Optimisation Study (2022) High level layout and production target summary Based on JORC Resources (November 2021) Mineral Resource (Nov 2021) 18.86Mt 0.40% Sn [75.4kt Sn] 82% conversion US$30,000/t Pit Shell Production Target (2022) 15.50Mt 0.37% Sn [56.8kt Sn] Included Dilution Only 6% of tonnes based on Inferred Resources $45K/t outline $30K/t shell Gas pipeline A Stage 2 Stage 1 (Start-up Pit) Stage 4 Stage 5 Stage 6 Stage 3 ELEMENTOS 2022 Optimi A Out of pit dump Tailings High density oak tree habitat Process plant TOMORROW'S TIN 10

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