• Discovery drilling delivers new extensive shallow high-grade gold-copper zones
• Resource growth extensional drilling provides step-out success across multiple zones
• Mineralisation remains open at multiple deposits

Antipa Minerals Ltd has reported assay results from the first batch of 66 holes completed as part of the ongoing CY2025 Phase 1 drill programme at its 100%-owned Minyari Gold-Copper Project. The results confirm a significant new gold-copper discovery south of Fiama and Rizzo and deliver meaningful extensions to known mineralisation at the GEO-01 Deposit Main Zone, particularly at depth. The discovery drilling returned highlights such as 21m at 1.8 g/t gold and 0.06% copper from 44m, and 41m at 0.16 g/t gold and 0.15% copper from 4m. The resource growth extensional drilling provided step-out success across multiple zones, including 15m at 2.0 g/t gold and 0.04% copper from 336m, and 44m at 0.4 g/t gold and 0.06% copper from 82m. Mineralisation remains open at the GEO-01 Main Zone, GEO-01 Central, Fiama, Minella, and multiple prospects. The CY2025 Phase 1 drill programme is scheduled to comprise 288 holes for 34,000m, with the dual-purpose of growing the existing Mineral Resource and testing greenfield targets to deliver new discoveries across the broader 4,100km2 Minyari Project tenement package.

With multiple areas of mineralisation uncovered during the current campaign providing high-priority new targets, the company is very encouraged by the early outcomes of its largest-ever programme. In parallel, the Pre-Feasibility Study workstreams continue to advance, positioning Minyari Dome as a standout development opportunity in the Paterson Province.