Regency Silver Extends Breccia Target Southwards and Up-Dip Towards Dios Padre Silver Mine in 225m Step Out from Previous Drilling

Executive Summary

• Regency Silver announced that drill hole REG 25‑26 intersected a ~240 m non‑continuous interval of sulphide‑specularite breccia, extending the deep breccia system toward historic mine workings at the Dios Padre project.
• The breccia zones are hosted by quartz‑feldspar porphyries and are geologically analogous to previously reported high‑grade Au‑Cu‑Ag intervals (e.g., 38 m @ 7.36 g/t Au in REG 23‑21).
• This is the final hole of the 2025 portion of the ongoing drill program, marking five holes (3,723 m) completed since drilling resumed in October 2025 and supporting the company’s hypothesis that the deep breccia extends to surface.

Key Details

• Hole REG 25‑26: Intersected sulphide‑specularite supported breccia across a ~240 m non‑continuous interval; zones range from 5–50 m in width.
• Geological Context: Breccias controlled by quartz‑feldspar porphyries, similar to those hosting Au‑Cu‑Ag mineralization in holes REG‑22‑01, REG‑23‑21, and REG‑23‑14, as well as historic Dios Padre silver mine breccias.
• Depth Relationship: Intersection located ~150 m down‑dip from historic Dios Padre workings and ~225 m up‑dip from drill hole REG‑25‑25.
• Program Status: Hole REG 25‑26 is the fifth hole of the 2025 drilling campaign; total five holes, 3,723 m drilled since October 10, 2025.
• Historical High‑Grade Intercepts for Context:
• REG 23‑21 – 38 m @ 7.36 g/t Au
• REG 22‑01 – 35.8 m @ 6.84 g/t Au, 0.88 % Cu, 21.82 g/t Ag
• REG 23‑14 – 29.4 m @ 6.32 g/t Au
• Assay Status: Analytical results for the 2025 program (including REG 25‑26) have not yet been received; geological similarity suggests potentially comparable grades.
• Technical Review: Technical information reviewed and approved by Michael Tucker, P.Geo., Qualified Person under NI 43‑101 (also a director).
• QA/QC Procedures: Core logged, sampled, and stored securely; QA/QC samples inserted regularly; analysis performed by ALS Global in Hermosillo, Mexico using standard fire assay and ICP methods with appropriate detection limits.
• Future Work: Company will map porphyry intersections in detail to improve targeting as the project advances.

Notable Quotes

“Drill Hole REG 25‑26 is a very significant development for the Dios Padre project… This breccia intersection helps to validate our hypothesis in observing multiple porphyry dykes with adjacent sulphide‑specularite supported breccias almost exactly in‑between the deep breccia and the mine site,” – Mike Tucker, Director & Head Geologist.