Foremost Clean Energy expands Hatchet Lake South Tuning Fork uranium zone after drilling hit 0.18% eU3O8

• Foremost Clean Energy completed 2026 drilling at Hatchet Lake South uranium project in Saskatchewan, extending Tuning Fork Uranium Zone about 100 m to north with 0.18% eU3O8 over 2.9 m from 138.0 m in hole TF-26-36.
• Program drilled 19 holes for 3,848 m; six holes returned mineralization above 0.05% eU3O8, led by TF-26-30 at 0.34% eU3O8 over 4.6 m including 1% eU3O8 over 1.4 m.
• Company flagged about 600 m of conductive strike length open to south as priority for follow-up drilling, pending final geochemical assays to refine target selection.
• Drilling started at Richardson SE target on Hatchet Lake North, planned at about 750-1,000 m, targeting structural complexity and alteration along a conductive corridor with more than 5 km of untested strike.

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