ARIS MINING DELIVERS 25% PRODUCTION GROWTH IN Q3 2025

Executive Summary

• Aris Mining reports Q3 2025 gold production of 73,236 oz, a 25% increase versus Q2 2025 and on track to meet its full‑year guidance of 230–275 k oz.
• Segovia Operations contributed 65,549 oz (up 27% QoQ) while Marmato added 7,687 oz (up 8% QoQ).
• Cash balance stood at >US$415 M as of September 30 2025, bolstered by US$13.2 M proceeds from the sale of the Juby Gold Project.

Key Details

• Quarterly Production – Total gold produced Q3 2025: 73,236 oz (Q2 2025: 58,652 oz).
• Segovia Operations – Produced 65,549 oz (+27% QoQ); tonnes processed 220 kt; average grade 9.87 g/t; recoveries 96.1%; gold sold 65,580 oz.
• Marmato Narrow Vein Zone – Produced 7,687 oz (+8% QoQ); tonnes processed 75 kt; average grade 3.56 g/t; recoveries 89.8%; gold sold 7,421 oz.
• Gold Sales – Q3 2025 sales: 73,001 oz (up 20% QoQ). Cumulative 9‑month sales to date: 188,306 oz.
• Cash Position – Cash & cash equivalents at September 30 2025: >US$415 M, including US$13.2 M from Juby Gold Project sale.
• Guidance Outlook – Company remains on track to achieve full‑year production guidance of 230–275 k oz; CEO notes performance is tracking above the midpoint of guidance.
• Operational Metrics (Segovia) – Tonnes per day: 2,553 tpd; average grade processed: 9.87 g/t; recoveries steady at 96.1%.
• Operational Metrics (Marmato) – Average grade processed improved to 3.56 g/t; recoveries slightly down to 89.8% from prior quarter.

Notable Quotes

“With increased production capacity at Segovia, solid operational momentum, a robust financial position, and a favourable gold price environment, we are well positioned to deliver a strong finish to 2025 and build further momentum in 2026.” – Neil Woodyer, CEO, Aris Mining

All figures are preliminary Q3 2025 results and subject to final reconciliation in the Company’s interim financial statements.