American Pacific Commences 15,000-Metre Program at the Madison Copper-Gold Project in Montana

Executive Summary

• American Pacific Mining Corp. has commenced a 15,000-metre drilling campaign at its 100%-owned Madison Copper-Gold Project in Montana.
• The program utilizes a dual methodology of reverse circulation (RC) and diamond core drilling to systematically test shallow skarn and deeper porphyry mineralization.
• Five priority targets were selected using advanced 3D geological modeling and data integration, with initial assay results expected this summer to validate the company's current geological model.

Key Details

• Program Scale: 15,000 metres total
• Metre Breakdown: 10,000 metres targeting shallow skarn mineralization; 5,000 metres targeting deeper porphyry mineralization
• Drilling Techniques: RC drilling for rapid, cost-effective testing of near-surface skarn targets; diamond core drilling for evaluating deeper porphyry-related mineralization beneath and adjacent to the known skarn system
• Target Selection: Five top-ranked skarn and porphyry targets identified via rigorous data integration, legacy/modern analysis, and advanced 3D geological modeling
• Strategic Objectives: Test extensions of known skarn mineralization, refine near-surface targets for future resource definition work, and evaluate the potential for a broader porphyry-related source system
• Timeline & Reporting: Initial assay results anticipated this summer; further updates will be provided as drilling progresses
• Regulatory Compliance: Technical aspects reviewed and approved by Qualified Person Eric Saderholm, P.Geo., Managing Director of Exploration, under NI 43-101

Notable Quotes

• Warwick Smith, CEO & Director: "We're thrilled to have drilling underway at Madison, where we're now methodically testing the highest-quality skarn and porphyry targets ever identified at the Project... These targets are the product of rigorous data integration, meticulous analysis of both legacy and contemporary information, and advanced 3D geological modelling. We're excited to see drilling results enhance and validate our current geological interpretation of the Project."