PLS24-664 intersected bedrock at a depth of 115.5m which consisted of the typical sequence of strongly altered orthogneiss intercalated with mylonite, followed by footwall quartz-feldspar gneiss to a final depth of 332.0m. PLS24-664 intersected a total of 77.0m of total composite radioactivity >300 cps in nine zones between 131.0m and 284.0m, including 6.74m >10,000 cps and 1.0m >65,535 cps. PLS24-676 intersected bedrock at a depth of 106.1m, which consisted of intensely altered orthogneiss intercalated with coarse grained quartz-feldspar gneiss followed by footwall quartz-feldspar gneiss to a final depth of 293.0m.

The drillhole intersected 46.0m of total composite radioactivity >300 cps in five zones between 177.5m to 249.5m. Three additional drillholes, PLS24-660, 671 and 673 were completed on line 1560W in 2024, aiming to confirm line-central and footwall uranium mineralization modeling at the western end of R1515W. PLS24-660 intersected bedrock at a depth of 117.5m which consisted of strongly altered orthogneiss and mylonite to 288.2m followed by variably altered footwall quartz-feldspar gneiss to a final depth of 365.4m.

Forty-four meters of total composite radioactivity >300 cps was intersected between 126.0m to 303.5m in twelve zones, including 1.07m of total composite radioactivity >10,000 cps. PLS24-671 intersected bedrock at a depth of 126.5m which consisted of a silicified hanging wall to 198.6m, strongly altered orthogneiss and mylonite to 257.4m followed by variably altered footwall quartz-feldspar gneiss to a final depth of 323.0m. A total of 39.5m of composite radioactivity >300 cps was intersected between 132.0m to 253.5m in six zones, including 0.75m of total composite radioactivity >10,000 cps.

PLS24-673 intersected bedrock at a depth of 105.2m which consisted of strongly altered orthogneiss and mylonite to 192.5m followed by variably altered footwall quartz-feldspar gneiss to a final depth of 284.0m. Eighteen meters of total composite radioactivity >300 cps was intersected between 172.0m to 215.5m in three zones, including 2.0m of total composite radioactivity >10,000 cps. The radioactivity intersected in PLS24-673 remains open to the grid-north.

Natural gamma radiation in drill core that is reported in this news release was measured in counts per second (cps) using a hand-held RS-125 Scintillometer manufactured by Radiation Solutions, which is capable of discriminating readings up to 65,535 cps. Drill holes are systematically down-hole surveyed for natural gamma radiation, measured in counts per second (cps) using a Mount Sopris 2GHF-1000 Triple Gamma probe, which allows for accurate measurements in high grade mineralized zones. The reader is cautioned that scintillometer readings are not directly or uniformly related to uranium grades of the rock sample measured, and should be used only as a preliminary indication of the presence of radioactive materials.

The degree of radioactivity within the mineralized intervals is highly variable and associated with visible pitchblende mineralization. All intersections are down-hole. All depths reported of core interval measurements including radioactivity and mineralization intervals widths are not always representative of true thickness.

The orientation of the mineralized intervals tend to follow that of lithologic contacts, and generally dip steeply to the south. Within the Triple R deposit, individual zone wireframe models constructed from assay data and used in the resource estimate indicate that all five zones have a complex geometry controlled by and parallel to steeply south-dipping lithological boundaries as well as a preferential sub-horizontal orientation. Samples from the drill core will be split in half sections on site and where possible, samples will be standardized at 0.5m down-hole intervals.

One-half of the split sample will be sent to SRC Geoanalytical Laboratories (an SCC ISO/IEC 17025: 2005 Accredited Facility) in Saskatoon, SK for analysis which includes U3O8 (wt %) and fire assay for gold, while the other half remains on site for reference. All analysis includes a 63 element ICP-OES, uranium by fluorimetry and boron. Uranium mineralization at the Triple R deposit at PLS occurs within the Patterson Lake Conductive Corridor and has been traced by core drilling over approximately 3.18km of east-west strike length in five separated mineralized "zones", which collectively make up the Triple R deposit.

From west to east, these zones are R1515W, R840W, R00E, R780E and R1620E. Through successful exploration programs completed to date, Triple R has evolved into a large, near-surface, basement-hosted, structurally controlled high-grade uranium deposit. The discovery hole was announced on November 05, 2012, with drill hole PLS12-022 from what is now referred to as the R00E zone.

The R1515W, R840W and R00E zones make up the western region of the Triple R deposit and are located on land, where overburden thickness is generally between 55m to 100 m. R1515W is the westernmost of the zones and is drill defined to approximately 90m in strike length, approximately 68m across strike and approximately 220m vertical and where mineralization remains open in several directions. R840W is located approximately 515m to the east along the strike of R1515W and has a drill-defined strike length of approximately 430m. R00E is located approximately 485m to the east along strike of R840W and is drill defined to approximately 115m in strike length.

The R780E and R1620E zones make up the eastern region of the Triple R deposit. Both zones are located beneath Patterson Lake, where water depth is generally less than six metres, and overburden thickness is generally about 50m. R780E is located approximately 225m to the east of R00E and has a drill-defined strike length of approximately 945m.

R1620E is located approximately 210m along strike to the east of R780E and is drill defined to approximately 185m in strike length. Mineralization along the Patterson Lake Corridor trend remains prospective along strike in both the western and eastern directions. Basement rocks within the mineralized trend are identified primarily as mafic rocks with varying degrees of alteration.

Mineralization is both located within and associated with mafic rocks with varying degrees of silicification, metasomatic mineral assemblages and hydrothermal graphite. The graphitic sequences are associated with the PL-3B basement Electro-Magnetic (EM) conductor. The 31,039-hectare PLS project is 100% owned and operated by Fission Uranium Corp.

PLS is accessible by road with primary access from all-weather Highway 955, which runs north to the former Cluff Lake mine.