Aldebaran Reports the Results from Seventeen Infill Holes at the Altar Copper-Gold Project in San Juan Argentina

Core Viewpoint - Aldebaran Resources Inc. has reported results from the remaining 17 holes of the infill drilling program at the Altar project in San Juan, Argentina, aimed at upgrading resource classifications from Inferred to Measured & Indicated categories [1][7]. Summary by Relevant Sections Drilling Results - Significant results include: - ALD-25-057EXT: 816.15 m of 0.53% CuEq from 184.00 m depth, including 410.00 m of 0.68% CuEq from 530.00 m depth [2] - ALD-25-081DEXT: 721.15 m of 0.41% CuEq from 144.00 m depth, including 112.15 m of 0.66% CuEq from 753.00 m depth [3] - ALD-25-183EXT: 736.00 m of 0.35% CuEq from 240.00 m depth, including 138.00 m of 0.61% CuEq from 838.00 m depth [4] - ALD-25-251B: 836.60 m of 0.44% CuEq from 247.00 m depth [5] - ALD-25-252: 561.50 m of 0.42% CuEq from 438.50 m depth [6] Future Milestones - The company plans to achieve several key milestones for the Altar project: - Preliminary Economic Assessment (PEA) in Q3-2025 - Mineral resource update in Q4-2025/Q1-2026 - Pre-Feasibility Study (PFS) in Q4-2026 [7] Geological Insights - The results from the infill drilling program indicate continuity and grade consistency of the mineralization at the Altar project, which is expected to enhance confidence in the upcoming mineral resource estimates as the project progresses towards the PFS stage [7]. Company Background - Aldebaran Resources Inc. holds an 80% interest in the Altar copper-gold project, which is part of a cluster of world-class porphyry copper deposits in Argentina [15]. The company was spun out of Regulus Resources Inc. in 2018 and has the same core management team [15].