• Generation Mining completed its 2026 summer regional exploration program on the Marathon property, targeting copper potential across several prospects.
• Soil sampling covered 1,786 stations across about 10 km; assays received for 909 samples, representing 51% of the total.
• Early Four Dams and Lacobeer results showed 12 samples above 300 ppm copper, including eight above 500 ppm; peak value reached 3,280 ppm.
• Historical drilling at Four Dams previously intersected near-surface copper mineralization, including 38 m at 0.28% Cu and 48 m at 0.31% Cu.
• Targeted relogging and sampling of historical drill core is scheduled for Q1 2027 to refine targets, mainly in the Sally deposit area.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Generation Mining Ltd. published the original content used to generate this news brief via Business Wire (Ref. ID: 202610070600BIZWIRE_USPR_____20261007_BW013675) on October 07, 2026, and is solely responsible for the information contained therein.