Arkle Resources PLC

🎙️ #ARK CEO Rory Harding joins @StockBoxMedia Research Talks on #ARK’s uranium discovery in Namibia. 8 of 9 holes hit uranium, and fully funded follow-up drilling will test the system at depth, as we work towards a maiden Mineral Resource Estimate. Watch here👇

🎙️ #ARK CEO Rory Harding on uranium’s supply gap: 🔹 Annual reactor requirements: c.70,000 tonnes 🔹 Annual mine production: c.60,000 tonnes Inventories roughly bridge 12-15% shortfall. ARK has made a discovery in Namibia, the world’s third largest uranium producer.

⚛️ Uranium’s term contract price reached US$96.50/lb in September, surpassing the 2007 record. #ARK CEO Rory Harding discusses with @RoastPR the market backdrop and why Namibia is one of the best places to be exploring for uranium.

🎥 "A discovery of a significant uranium system with potential for scale." #ARK CEO Rory Harding on 8 of 9 holes hitting uranium, the R069 discovery hole (41 m at 141 ppm) and a system open along strike and at depth. Fully funded follow-up drilling is planned to begin shortly.

🎙️ #ARK CEO Rory Harding tells @RoastPR how 8 of 9 holes hit uranium at Erongo 🔹1.4 km by 0.6 km system, open at depth 🔹Same deposit type as Rossing, Husab & Etango, with uranium at record contract prices 🔹Next: fully funded follow-up drilling to test the system at depth Listen Here:

An internationally recognised entrepreneur and our Chairman, John Teeling has a career spanning five decades and has brought ten companies to AIM. He shares his perspective on #ARK’s uranium discovery in Namibia and the next steps towards a maiden resource.

Width and continuity from surface matter as much as grade in Erongo’s bulk-tonnage uranium systems. Our CEO Rory Harding explains how #ARK’s first ULG drilling results compare with established regional resources and guide the next phase of exploration.

🎥 CEO Rory Harding speaks with @StockBoxMedia about #ARK’s uranium discovery in Namibia: a 1.4 km by 600 m footprint, mineralisation reaching almost 200 m downhole and individual one-metre samples grading up to 421 ppm U₃O₈. Fully funded follow-up drilling is planned for November. Watch the full interview:

#ARK Maiden drilling confirms uranium discovery at our ULG target in Namibia. Eight of nine holes mineralised, with mineralisation from surface and open at depth. Higher-grade sheets within thick intercepts. Read the RNS factsheet ⬇️

#ARK: ULG #uranium discovery, 8 of 9 holes mineralised ▫️41 m at 141 ppm U3O8 to end of hole in R069 ▫️Higher-grade sheets present with assays up to 421 ppm ▫️3 holes end in mineralisation, open at depth ▫️Fully funded drilling set for Nov RNS: polaris.brighterir.com/publi… More: ▫️Best intercepts: 41 m at 141 ppm U3O8 from 59 m in R069, incl. 4 m at 240 ppm; 18 m at 123 ppm in R064; 10 m at 123 ppm in R066 ▫️16 one-metre samples above 200 ppm, up to 421 ppm ▫️Mineralised holes span 1.4 km by 0.6 km, matching the footprint mapped at surface ▫️Grades in line with regional resources: Norasa 136 ppm, Omahola 190 ppm, Etango 225 ppm U3O8, at cut-offs of 100 ppm or lower ▫️Both of the region’s deposit styles now confirmed on Arkle’s licences ▫️At least 4 further ULG targets across the licences ▫️Drilling to test the system at depth, at closer spacing and laterally, towards a maiden resource

#ARK Following this morning’s results, the flyer below summarises our first paleochannel drilling in Namibia. Uranium intersected along 2.9 km of the Paleo East channel. This is a first pass, with ULG assays still to come. ▫️Uranium on 6 of 10 drill fences ▫️All 12 intervals start within 5 m of surface ▫️Best 6 m at 102 ppm U3O8, incl. 4 m at 136 ppm ▫️Same drainage as Orano’s Trekkopje, 10 km away, which grades about 120 ppm (340 Mt) ▫️Only 23% of the channel tested ▫️At least 3 further paleochannel targets What comes next: infill and step-out drilling on Paleo East, and assays from our primary ULG target, due imminently.

#ARK: #uranium on 6 of 10 drill fences along 2.9 km of the Paleo East channel ▫️All within 5 m of surface ▫️Best 6 m at 102 ppm U3O8, incl. 4 m at 136 ppm ▫️Same drainage as Orano’s Trekkopje (340 Mt at ~120 ppm) ▫️Only 23% tested Next: ULG assays due imminently More detail: ▫️Best intervals: 6 m at 102 ppm U3O8 from surface in R057, incl. 4 m at 136 ppm; 3 m at 99 ppm in R003, incl. 1 m at 262 ppm; 5 m at 72 ppm from surface in R053 ▫️Carnotite logged in 8 holes ▫️Trekkopje is 10 km away, with most of its mineralisation within 15 m of surface ▫️2.9 km tested of a 12.7 km channel, with infill and step-out drilling being planned ▫️At least 3 further paleochannel targets across the licences RNS: polaris.brighterir.com/publi…

#ARK Uranium Demand: >150,000 tU by 2040 Output from today's mines is expected to halve. Term price: US$96.50/lb. New mines take 10-20 years from discovery to production. @ArkleResources: 1.5 km ULG system at surface, drilled to 188 m. Assays soon.

🎙️ #ARK CEO Rory Harding on @RoastPR 974 assays expected soon. Drilling has demonstrated continuity of the ULGs to c180m depth, with Rory noting these structures can extend several hundred metres deep. #Uranium #Namibia

🎙️#ARK CEO Rory Harding explains the potential of the eastern paleochannel target at Erongo, where uranium is hosted in ancient river channels. The team focused its first drilling on areas with encouraging historical indications, with results from the programme expected soon. @RoastPR

🎙️#ARK CEO Rory Harding highlights the scale of the wider licence package, with multiple ULG and paleochannel targets across the project. Work is focused on systematically advancing these targets towards drill-ready status as exploration continues. @RoastPR

Could rare earth potential unlock further value at Erongo? #ARK CEO Rory Harding speaks to @RoastPR on elevated REE values in trench samples, including peaks of 14,294 ppm total REE with ~28% heavy rare earths. Uranium drilling assays expected imminently.

Key catalysts for #ARK through to Q1: ▫️Paleochannel drill results expected shortly ▫️ULG drill results to follow ▫️Mapping and sampling underway ▫️Further geophysics under evaluation ▫️Drilling targeted for November CEO Rory Harding with @RoastPR

“We are really excited and pleased with this first pass programme.” #ARK CEO Rory Harding tells @RoastPR: ▫️ 2,712m of RC drilling ▫️ Uranium mineralisation over ~1.5km strike ▫️ Up to 600 to 700m wide ▫️ Drilling assays expected this month