Exploration Expands the High–Grade Silver-Lead Cate-8 Vein Discovered in the Upper Area of the Mine

KELLOGG, Idaho and VANCOUVER, British Columbia, June 01, 2026 (GLOBE NEWSWIRE) — Bunker Hill Mining Corp. (“Bunker Hill” or the “Company”) (TSX: BNKR | OTCQB: BHLL) reports further successful results from the ongoing exploration drill program testing the high-grade silver-lead Cate-8 Vein discovery adjacent to current development in the upper area of the Bunker Hill mine (the “Bunker Hill Mine”). Seven holes have been drilled to date for a total of 2,750 feet from the 8 Level. Assay r...