Bunker Hill on Track for June 2026 US Mine Restart Launches Exploration Program and Provides Project Update

Core Viewpoint - Bunker Hill Mining Corp. is progressing towards the planned restart of the Bunker Hill Zinc-Silver-Lead Mine in June 2026, with significant advancements in construction, operational readiness, and exploration activities [1][3][23]. Project Progress - The project has achieved 40 months without lost time injuries, indicating a strong safety record [6]. - Construction and commissioning are 85% complete, on track for the restart of operations and first concentrate production in June 2026 [6]. - The processing plant is operational, with commissioning ahead of schedule and new team members being hired [6]. - The filter plant has completed 100% of mechanical installations, with electrical and piping installations progressing ahead of schedule [6]. - Underground preparations are advancing rapidly, with sufficient stockpiles to support the first three months of operations and development encompassing all stopes in the initial six-month mine plan [6]. Exploration Activities - Timberline Drilling has been contracted to conduct 25,000 feet of drilling targeting high-grade silver at both Bunker Hill and Ranger Page properties starting in April 2026 [10]. - This drilling campaign is the largest since the mine's closure in 1981 and marks the beginning of a multi-phase exploration initiative [4][10]. Equipment and Team Expansion - The mining team has received the first batch of new vehicles from Caterpillar, Inc., which will support full-time mining operations starting in June 2026 [8]. - The team is expanding daily, with new members integrating into positions as per the operational readiness schedule [3]. Company Outlook - The company remains focused on advancing construction and development activities to support the planned restart of operations, with ongoing updates as key milestones are achieved [23].