• Deep Minyari Dome Deposit drilling returned high-grade gold-copper intersections
• Fiama discovery continues to grow with impressive down dip continuity
• Emerging discovery at RPS with thick shallow gold-copper intersections

Antipa Minerals Ltd has reported the seventh batch of assay results from its CY2025 drilling at the 100%-owned 4,100km2 Minyari Gold-Copper Project in Western Australia's Paterson Province. Highlights include deep Minyari Dome Deposit drilling returning high-grade gold-copper intersections, continued down dip extensions at the Fiama discovery, and multiple thick shallow gold-copper-silver intersections at the emerging Reaper-Poblano-Serrano (RPS) target, which is being advanced as a maiden resource opportunity. Drilling also extended mineralization at Tim's Dome. The Phase 2 CY2025 Exploration Drilling Programme is now complete, with Pre-Feasibility Study sterilization drilling ongoing. An updated Mineral Resource Estimate is on track for release prior to year-end, incorporating the CY2025 drilling results. Antipa's Managing Director commented that the latest results continue to demonstrate the scale and quality of the Minyari Development Project and further support the upcoming MRE update.

Follow-up drilling is planned for Q2 CY2026 to test the continuity and extent of mineralization at RPS and Tim's Dome. PFS workstreams continue to advance, focused on refining and de-risking the development opportunity, including progressing permitting activities.