Silver Bow Mining Intersects 312.7 g/t Silver Equivalent Over 11.2 Meters at Rainbow Block

• Silver Bow Mining reported 11.2 meters grading 312.7 grams per metric ton silver equivalent at its Rainbow Block project in Butte, Montana.
• The Emily Vein intersection included 3.6 meters grading 462.7 g/t silver equivalent; another hole returned 2 meters grading 482.7 g/t.
• The Rainbow Vein returned 1.3 meters grading 680.8 g/t silver equivalent; all reported intervals are downhole lengths.
• Emily Vein mineralization is not included in the project's current inferred mineral resource estimate.
• Surface drilling reached 22,725 feet of the planned 25,000-foot program, with underground drilling expected to begin shortly.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Silver Bow Mining Corp. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202611050728PRIMZONEFULLFEED9870956) on November 05, 2026, and is solely responsible for the information contained therein.