F3 Uranium Corp. announced assay results for fifteen drillholes from the winter 2024 drill program, including PLN24-116 which was cored in the JR Zone and which returned 12.0m of 7.6% U3O8, including a high grade 8.0m interval averaging 11.2% U3O8, further including an ultra-high grade core of 2.0m of 31.4% U3O8. The ongoing summer exploration drilling around the southern end of A1 and northern end of B1 continues to yield excellent structure with intermittent anomalous radioactivity, with PLN24-152 intercepting two distinct radioactive intercepts with up to 760 cps.

Exploration is proceeding with two diamond drills, one focused on systematically testing the A1 shear using short holes, infilling along strike in areas with low drillhole density and intercepting intermittent weak radioactivity. The second diamond drill is currently focusing on the area between the southern end of the A1 shear and the B1 shear, an area of structural complexity marked by the cross-cutting Harrison fault, with related A1 shear splays interpreted as fault horses on the footwall side of the Harrison fault. Of particular interest is PLN24-152 which intersected two radioactive intervals within graphitic and clay altered shear zones including the main A1 shear.

Winter 2024 JR Assay Highlight: PLN24-116 (line 075S): 12.0m @ 7.6% U3O8 (224.0m to 236.0m), including: 8.0m @ 11.2% U3O8 (224.5m to 232.5m), further including 2.0m @ 31.4% U3O8 (227.0 m to 229.0m); Winter 2024 Exploration Geochemistry Highlights: PLN24-122 (line 3450S) B1 Exploration: 0.5m @ 178 ppm U, 0.022 % U3O8 (596.5m to 597.0m) PLN24-131 (line 795S) A1 Exploration: 0.5m @ 100 ppm U, 0.010 % U3O8 (252.5m to 253.0m); Summer 2024 Handheld Spectrometer Highlights: PLN24-149 (line 795S) A1 Shear Exploration: 0.5m radioactivity from 196.5m - 197m, with a peak radioactivity of 430 cps PLN24-152 (line 2850S) A1/B1 Shear Exploration: 1.5m radioactivity from 351.0m - 352.5m, with a peak radioactivity of 460 cps, and 0.5m radioactivity from 436.0m - 436.5m, with a peak radioactivity of 340 cps, and 0.5m radioactivity from 440.5m - 441.0m, with a peak radioactivity of 760 cps PLN24-157 (line 2745S) A1/B1 Shear Exploration: 0.5m radioactivity from 460.0m - 460.5m, with a peak radioactivity of 380 cps, and 1.0m radioactivity from 558.5m - 559.5m, with a peak radioactivity of 730 cps PLN24-158 (line 2040S) A1 Exploration: 0.5m radioactivity from 179.5m - 180.0m, with a peak radioactivity of 530 cps PLN24-160 (line 2430S) A1 Exploration 0.5m radioactivity from 172.5 - 173.0m, with a peak radioactivity of 430 cps.