Pacifica Silver Reports Additional Drill Results at Claudia with Multiple High-Grade Silver-Gold Intercepts at the Aguilarena Area

Executive Summary

• Pacifica Silver released assay results for the final nine holes of its 30‑hole, ~8,000 m Phase I diamond drill program at the Claudia Silver‑Gold Project.
• High‑grade intercepts were identified in the Aguilareña vein, including 0.30 m @ 12.3 g/t Au (206 g/t Ag) and 0.30 m @ 22.3 g/t Au (156 g/t Ag), confirming significant down‑dip and lateral continuity over ~1.8 km of strike.
• Phase II drilling is underway with >3,650 m completed to date, targeting further expansion of Aguilareña, the Justina vein, and new targets at Mina Vieja and Mina de Oro.

Key Details

• Hole 25CLAU053D (Aguilareña): 4.30 m @ 1.42 g/t Au, 221 g/t Ag (343 g/t AgEq) from 72.55 m; includes 2.20 m @ 2.31 g/t Au, 409 g/t Ag and 0.55 m @ 5.41 g/t Au, 1,180 g/t Ag.
• Hole 25CLAU054D (Aguilareña):
• 4.25 m @ 1.25 g/t Au, 101 g/t Ag (208 g/t AgEq) from 80.65 m; includes 1.35 m @ 2.18 g/t Au, 190 g/t Ag.
• 2.35 m @ 1.51 g/t Au, 15 g/t Ag (145 g/t AgEq) from 185.35 m; includes 1.00 m @ 2.81 g/t Au, 33 g/t Ag.
• Hole 25CLAU065D (Aguilareña hanging wall): Two narrow high‑grade intervals:
• 0.30 m @ 12.30 g/t Au, 206 g/t Ag (1,264 g/t AgEq) from 96.20 m.
• 0.30 m @ 22.30 g/t Au, 156 g/t Ag (2,074 g/t AgEq) from 166.60 m.
• Additional Aguilareña holes: Intercepts of modest to moderate grades extending the vein down‑dip and laterally (e.g., Hole 25CLAU057D – 1.35 m @ 0.217 g/t Au, 10.8 g/t Ag).
• Guadalupana vein results: Holes 25CLAU050D & 25CLAU051D confirmed continuity at deeper levels (5.1 m and 8.6 m widths) with modest grades; additional holes intersected the vein over narrower intervals.
• Phase II update: >3,650 m drilled across 13 core holes focusing on:
• Expanding high‑grade zones in Aguilareña.
• Step‑out drilling of the Justina vein discovery.
• Testing priority targets at Mina Vieja and Mina de Oro.
• Quality Assurance/Control: Samples processed by ALS Minerals (ISO/IEC 17025 accredited); QA/QC procedures included blanks, standards, and duplicate assays.
• Qualified Person: Patrick Loury, AIPG CPG, has reviewed and approved the technical content per NI 43‑101.

Notable Quotes

“These narrow, high‑grade silver‑gold intercepts are a hallmark of classic low‑sulfidation epithermal systems…clearly indicative of the discovery potential of this large‑scale, underexplored Project.” – Todd Anthony, CEO, Pacifica Silver.