Oreterra Metals completes Phase 1 drilling at Trek South copper-gold prospect, assays pending

• Oreterra ended Phase 1 drilling at the Trek South copper-gold prospect in British Columbia’s Golden Triangle.
• Program drilled 13 holes totaling 4,500 meters; core showed broad porphyry-style alteration with visible copper minerals in several holes.
• Assays are due later in fall; results will steer a Phase 2 drill program planned for 2027 targeting a postulated intrusion at depth.
• Prospecting outlined a new Trek South “C” Zone with abundant visible copper; target footprint now spans most of a 1 km² glacial basin perimeter.
• Two short “Toe” Zone holes intersected strong chalcopyrite mineralization consistent with VMS-style targets; prior surface samples returned high-grade base metals and gold.

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