Regency Silver Corp. Invites Investors to Live Webinar to Review 2025/2026 Drill Results at the Dios Padre Project

Executive Summary

• Regency Silver Corp. will host a live webinar on June 25, 2026, to present complete assay results from its 2025/2026 drill campaign at the Dios Padre Project in Sonora, Mexico.
• The 2026 portion of the campaign comprised nine drill holes totaling 6,234 meters, confirming high-grade gold-copper-silver mineralization at depth and the continued expansion of the Dios Padre breccia system.
• Key intercepts include REG-26-35 (36.35m at 5.06 g/t Au, 41.85 g/t Ag, 1.10% Cu) and REG-26-29 (7.55m at 266.04 g/t Ag), with the mineralized system now extending approximately 775 metres down-plunge and remaining open in all directions.

Key Details

• Webinar Details: June 25, 2026, at 11:00 AM ET; speakers include CEO Bruce Bragagnolo and VP of Exploration Michael Tucker.
• Drill Campaign Scope: 2025/2026 campaign; 2026 portion includes 9 holes totaling 6,234 metres drilled.
• REG-26-35 (Most Significant Hole): 36.35m at 5.06 g/t Au, 41.85 g/t Ag, and 1.10% Cu, within a broader 96.00m zone averaging 2.08 g/t Au.
• REG-26-29 (High-Grade Silver): 7.55m at 266.04 g/t Ag and 0.56% Cu, located approximately 250m below the historic Dios Padre Silver mine.
• System Scale & Continuity: The mineralized breccia body now extends ~775 metres down-plunge and remains open in all directions.
• Vertical Zoning: Confirmed transition from silver-copper-rich mineralization at shallower depths to gold-copper at depth, consistent with a large magmatic-hydrothermal porphyry-epithermal system.
• Historical/Previous High-Grade Intercepts:
• REG-23-21: 38m at 7.36 g/t Au
• REG-22-01: 36m at 6.84 g/t Au, 0.88% Cu, 21.8 g/t Ag
• REG-23-14: 29.4m at 6.32 g/t Au
• FMR 12-06: 32.5m at 408 g/t Ag (including 1.9m at 3220 g/t Ag)
• FMR 15-06: 28.8m at 467.8 g/t Ag
• RDP 18-12: 12.4m at 558 g/t Ag
• FMR 17-06: 5.2m at 1145 g/t Ag
• Technical Oversight: Content reviewed and approved by Michael Tucker, P.Geo (Director & Qualified Person under NI 43-101).
• Company Focus: Canadian mineral exploration company focused on high-grade gold, silver, and copper projects in Mexico, with Dios Padre as its flagship asset.