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Summit Minerals Limited (ASX: SUM, “Summit” or the “Company”) is pleased to announce that it has acquired exploration license application E28/3249 through the acquisition of Radiant Exploration Pty Ltd for $40,000. This acquisition is in addition to two other exploration license applications that the Company has applied for in the Ponton Creek region (E39/2469 and E28/3426), which when granted would significantly increase the land package of its 100% owned Stallion Project, 175 km east- northeast of Kalgoorlie. The Company’s applications lie over palaeochannels prospective for aquifer sand and lignite-hosted uranium mineralisation in the Ponton Mulga Rock uranium province of WA (Figure 1) and capture the historical Highway and Shelf uranium deposits and several advanced prospects, including East Arm and Narnoo.
HIGHLIGHTS
- Stallion Uranium endowment grows to 7 Mlb U3O8 from 3.3Mlb adding 3.7 Mlb U3O8 with the addition of the Highway and Shelf uranium deposits
- Summit adds three exploration applications to the project: E28/3429, E28/3426 and E39/2469, located between Manhattan’s Double 8 and Deep Yellow’s Mulga Rock uranium deposits in the prospective Ponton Creek region
- The applications also capture drill-indicated mineralisation at Narnoo and East Arm
- Summit’s land holdings in the highly prospective region increase to 361 km2 from 196 km2
- The Stallion Uranium Project resource restatement and project expansion targeted for the first half of 2024
On conferring titles, the uranium endowment secured at the now larger Stallion Project grows to 7 million pounds (Mlb) U3O8 from 3.3 Mlb U3O8, an uplift of 3.7 Mlb U3O8. The applications host an Inferred Resource (JORC 2012) for the Highway uranium deposit of 5.7 million tonnes (Mt), for 1.9 Mlb U3O8 and an Inferred Resource (JORC 2012) for the Shelf uranium deposit of 5.9 Mt, for 1.8 million pounds (Mlb) U3O8; both utilising a 100 ppm U3O8 cutoff. The resources were established by Manhattan Corporation Limited (Refer to MHC ASX Announcement dated 23 January 20171).
Including the applications, Summit expands its holdings in the highly prospective uranium region from 196 km2 to 361 km2 and increases the length of palaeochannel-hosted uranium mineralisation under assessment from 8km to 28 km.
MHC previously stated that “the uranium mineralisation is in shallow reduced sand hosted tabular uranium deposits in a confined palaeochannel with uranium mineralisation that is potentially amenable to in-situ metal recovery (“ISR”), the lowest cost method of producing yellowcake with the least environmental impact”.
The Company intends to restate the resource, advance resource expansion work, and accelerate the exploration of high-priority regional targets, including those within the applications.
Figure 1 - Summit controls 361 km2 of exploration tenements and applications underlain by Tertiary palaeochannels at Stallion. These palaeochannels are known to host several uranium deposits and drilled uranium prospects, including the3.3Mlb Stallion uranium resource, 1.9Mlb Highway Uranium resource and the 1.8Mlb Shelf uranium resource.
Cautionary Statement
The resource estimates contained herein were prepared in accordance with the JORC (2012) Code by Manhattan Corporation Limited in 2017. The information has not materially changed since it was last reported. Nothing causes Summit to question the accuracy or reliability of the MHC estimates. Summit accepts the quoted estimates and the Competent Person’s (Hellman and Schofield) view that the resource classification appropriately reflects the deposit’s knowledge level. Summit has not independently validated the former owner’s estimates and is not to be regarded as reporting, adopting, or endorsing those estimates.
Full disclosures are required to comply with ASX's “Mining Report Rules for Mining Entities: See Frequently Asked Questions” FAQ 37 (Appendix 1) and the attached JORC Table (Appendix 2).
Summit’s Managing Director, Gower He, said:
“Considering recent global trends towards utilising nuclear energy as a clean source of baseload power, we are excited to increase our uranium exposure in anticipation of potential uranium-friendly legislative changes in WA. These acquisitions more than double our historical uranium resources as we work towards a resource restatement over the coming months.”
New tenure and applications
The recently granted tenement (E28/3251) and the new applications cover 20 kilometers of palaeochannels known for their uranium mineralisation potential, including hosting several uranium deposits and drilled uranium prospects.
Highway South Prospect
The Highway South tenement (E28/3251), granted in October 2023, separates the Highway and Highway South deposits. It contains 374 accessible drill holes, including seven sonic holes and 367 air core holes for over 24,000m of drilling. The Manhattan developed holes were on 400 m spaced lines at 100-metre centres along each grid line across the palaeochannel.
The tenement captures the southern and western extensions of the Highway Deposit.
Nippon Application (E28/3429)
The Nippon Exploration Licence Application, E28/3429, contains the historical resources of the Highway and The Shelf deposits. The Highway Inferred Resource contains an estimated 860 tonnes (1.9Mlb) of uranium oxide at a 100 ppm U3O8 cutoff. The Shelf Deposit contains an Inferred Resource estimated at 810 tonnes (1.8Mlb) of uranium oxide at a 100 ppm U3O8. Expanded summaries of the work related to each estimate are available in the modified JORC table (Appendix 1)3.
Manhattan’s resource estimate for the Highway deposit is based on 304 drill holes totaling 18,236m of drilling. Drilling has been completed on 200m and 400m spaced lines with holes drilled at 100m centres along each grid line across the palaeochannel within mineralised zones. All drill holes were gamma- logged.
Apart from some shallow lignite-hosted uranium mineralisation encountered along the northern part of the palaeochannel at Highway, the geological controls and style of the channel sand-hosted uranium mineralisation is like the mineralisation encountered at Stallion.
Manhattan’s resource estimate for the Shelf deposit is based on 352 drill holes totaling 21,550m of drilling. At the Shelf, drilling on 200m x 100m centres identified shallower lignite-hosted uranium mineralisation within the upper sandstone and claystone.
The application includes the East Arm prospect, where wide-spaced reconnaissance drilling in the 1980s intersected anomalous uranium mineralisation with similar grades to those reported for Stallion and other known deposits in the region.
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Term Sheet to Treat Colorado Project Uranium Waste Dumps and Gross Revenue Sharing Agreement with DISA Technologies
Highlights:
- Standard to be paid a Gross Revenue Share of any saleable uranium and other critical mineral concentrates recovered from waste at its Colorado Projects via deployment of DISA's modular mobile plants utilising the patented High-Pressure Slurry Ablation ("HPSA") system.
- No capital expenditure or operating expenditure is payable by Standard or Thor.
- Thirteen separate prospective waste dumps have been ground surveyed at Standard's Colorado Projects; others may be added to this inventory over time.
- Standard to receive a percentage of gross product sale revenue stream, minus certain post-treatment allowable costs. A sliding scale with a base rate of 2.5%, through to 4.0% in certain metals pricing environments.
- DISA will be the operator of the Colorado Projects and to pay all associated costs of economic evaluation, permitting, treatment and ongoing remediation.
Advantages of HPSA:
- The High-Pressure Slurry Ablation ("HPSA") process treats surface dumps of previously partially mined and aggregated material.
- DISA has been working with the U.S. Nuclear Regulatory Commission (NRC) since 2021 on a robust licensing process, which is expected to conclude soon. This would make DISA the first company to receive a Service Providers License (SPL) to remediate abandoned uranium mine waste.
- Aside from extracting valuable uranium and critical minerals, the process delivers significant improvements to the local environment and watersheds by removing, on average, 90% of the uranium and radium-226 content from the waste, as evidenced by a treatability study DISA completed with the U.S. Environmental Protection Agency1.· Strong US Government support for domestic recovery of uranium and critical minerals from legacy mine waste. This activity is directly in line with the recent Secretarial Order from the Department of the Interior (Order No. 3436: Unlocking Critical and Strategic Minerals from Mine Waste, Cutting Red Tape, and Restoring American Dominance in Strategic Mineral Production).
Next Steps:
- Characterisation program with a combination of assay and gamma probe to determine likely quantities of uranium and other recoverable minerals present in the waste dumps and economic evaluation.
- Application and completion of all requisite permits needed to commence treatment of waste and recovery of payable concentrates using HPSA technology.
- Future potential sale of metals concentrates and payment of gross revenue to Thor via Standard.
- Parties will immediately move to finalise and execute a more detailed binding agreement and complete any outstanding conditions precedent to the transaction.
Alastair Clayton, Chairman, commented:
"We are pleased to announce the Term Sheet executed with DISA today to help facilitate Thor potentially becoming revenue-generating from US uranium and critical metals production. Moving our US uranium projects forward in a non-dilutionary manner has been a priority for some time. DISA is a world leader in its materials upgrading technology, and its patented HSPA process is considered a revolutionary, non-chemical technology.
"Importantly, DISA's NRC licensing process is expected to conclude soon. This would make DISA the first company to receive a Service Providers License to remediate abandoned uranium mine waste, a hugely appealing regulatory framework. A major benefit is that the process does more than just extract value, it also leaves behind a substantially improved local environment by remediating these historic legacy sites. Thor looks forward to working with DISA going forward as we move towards generating revenue from these recycled materials."
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Figure 1 - Example of Gen B modular HPSA components - Source: DISA
The Board of Thor Energy Plc has approved this announcement and authorised its release.
For further information on the Company, please visit the website or please contact the following:
Thor Energy PLC
Andrew Hume, Managing Director
Alastair Clayton, Non-Executive Chairman
Rowan Harland, Company Secretary
Tel: +61 (8) 6555 2950
Zeus Capital Limited (Nominated Adviser and Joint Broker)
Antonio Bossi / Darshan Patel / Gabriella Zwarts
Tel: +44 (0) 203 829 5000
SI Capital Limited (Joint Broker)
Nick Emerson
Tel: +44 (0) 1483 413 500
Yellow Jersey (Financial PR)
Dom Barretto / Shivantha Thambirajah / Bessie Elliot
thor@yellowjerseypr.com
Tel: +44 (0) 20 3004 9512
Competent Person Statement
The information in this report that relates to exploration results and exploration targets is based on information compiled by Andrew Hume, who holds a BSc in Geology (Hons). Mr Hume is an employee of Thor Energy PLC. He has sufficient experience which is relevant to the style of mineralisation and type of deposit under consideration and to the activity which he is undertaking to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves' and is a qualified person under AIM Rules. Andrew Hume consents to the inclusion in the report of the matters based on his formation in the form and context in which it appears.
About Thor Energy Plc
The Company is focused on Hydrogen and Helium exploration which are crucial in the shift to a clean energy economy, with a portfolio that also includes uranium, and other energy metals. For further information on Thor Energy and to see an overview of its projects, please visit the Company's website at https://thorenergyplc.com/.
About DISA Technologies
Founded in 2018, DISA Technologies is revolutionizing mineral recovery with our patented High-Pressure Slurry Ablation (HPSA) technology-an innovative solution that upgrades critical minerals from mined ore and legacy waste. Serving both the mining and remediation sectors, we recover valuable resources that power industry, strengthen energy independence and restore contaminated sites to productive use. DISA's technology unlocks economic and environmental value, transforming how the world processes, remediates and recycles essential mineral assets. DISA is headquartered in Casper, Wyoming, with a satellite office in Westminster, Colorado.
Saga Metals
Investor Insight
A diversified critical minerals exploration company driving value from a world-class titanium-vanadium-iron discovery at its Radar project in Labrador, while developing high-potential uranium and lithium assets in Canada’s top jurisdictions. A partnership with Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) further strengthens Saga’s position in the global green energy transition.
Overview
Saga Metals (TSXV:SAGA,OTCQB:SAGMF,FSE:20H) is a Canadian mineral exploration company with a diversified portfolio of critical minerals assets in top-tier mining jurisdictions. The company’s flagship Radar titanium-vanadium-iron project in Labrador recently delivered significant drill results setting the stage for what could become a globally significant vanadiferous titanomagnetite (VTM) opportunity.
Early drilling has confirmed thick, high-grade layers of mineralization containing titanium, vanadium and iron — three metals essential to steelmaking, aerospace, defense and new energy storage technologies. The project covers the entire Dykes River intrusion, a large mineral system on par with some of the world’s best-known titanium-vanadium operations, such as Panzhihua in China and Tellnes in Norway. Geophysical surveys and drilling suggest that only a fraction of the 20-kilometre mineralized trend has been tested so far, leaving huge upside for further growth.
While Radar is currently the primary focus, Saga also maintains exposure to uranium and lithium through the Double Mer uranium property in Labrador and the Legacy lithium JV with Rio Tinto in Quebec. This balanced portfolio positions Saga to benefit from multiple high-demand supply chains supporting the global energy transition.
Company Highlights
- Globally Significant Titanium-Vanadium-Iron Project: Newly confirmed high-grade titanomagnetite discovery at Radar project with an inferred 20 km oxide layering strike within the Dykes River intrusion.
- Drill intercepts at Radar include up to 43 percent iron, 9.4 percent titanium dioxide (TiO₂) and 0.66 percent vanadium oxide (V₂O₅).Claims have been expanded to secure the entire titanomagnetite-bearing intrusion.
- Rio Tinto JV: A C$44 million option agreement with Rio Tinto Exploration Canada to advance the Legacy lithium project in James Bay, Quebec, part of North America’s newest lithium district.
- Double Mer Uranium Project: Drill-ready 25,600-hectare project covering an 18 km uranium-rich trend, with U₃O₈ grades up to 0.43 percent and scintillometer readings up to 27,000 cps.
- Diversified pipeline: Additional North Wind iron ore property in the Labrador Trough with historical grades up to 75 percent iron oxide (Fe₂O₃) in surface samples.
- Strong leadership with a track record across mining, exploration and capital markets.
Key Projects
Radar Titanium-Vanadium-Iron Project (Flagship)
The Radar project is Saga’s current flagship asset located ~10 km from Cartwright, Labrador. With the potential to become a globally significant VTM discovery, the project covers 24,175 hectares over the Dykes River intrusion, a billion-year-old layered mafic complex comparable in scale to Greenland’s Skaergaard intrusion and analogous to globally recognized VTM systems at Panzhihua (China) and Tellnes (Norway).
Project Highlights:
- 2025 maiden drill program confirmed continuous titanomagnetite layers with intercepts grading up to 43 percent iron, 9.4 percent TiO₂ and 0.66 percent V₂O₅. Titanomagnetite-rich intercepts averaged 20 to 40 percent, with massive layers exceeding 60 percent.
- Expanded claims now secure the entire 160 sq km titanomagnetite-bearing intrusion.
- Geophysical work linked the oxide-rich layering over >20-km strike with magnetic high anomalies, ground-truthed by drilling and mapping.
- Winter 2025 drilling in the Hawkeye Zone, guided by 3D magnetic inversion and VLF-EM, intersected a 300- to 400-m thick titanomagnetite-rich sequence. The highest V₂O₅ assays correlate with these thicker bands, pointing to a major magmatic pulse.
- At the Trapper Zone, summer geophysics revealed a 3-km continuous anomaly with magnetic readings up to 115,500 nT, among the highest recorded, highlighting exceptional mineralization potential.
- Mineralogical studies confirm ilmenite inclusions within magnetite, suggesting metallurgical simplicity and potential for a combined vanadium-titanium-iron concentrate, echoing vertically integrated operations like Panzhihua.
- Supported by excellent infrastructure, including road access, deep-water port, hydroelectric power and an airstrip near Cartwright, Labrador.
- Strong community collaboration, with the Mayor of Cartwright issuing a formal letter of support, and local workers engaged in field programs.
- Comprehensive 2024–2025 work programs integrated geophysics, drilling, petrography, geological mapping, and infrastructure upgrades, rapidly advancing project understanding.
Double Mer Uranium Project
The Double Mer uranium project is located in eastern central Labrador, 90 km northeast of Happy Valley, Goose Bay. The property lies between Lake Melville and Double Mer, both inlets off the Labrador Sea, and covers three high-priority uranium zones – Luivik, Nanuk and Katjuk – along an 18-kilometre mineralized trend.
Regional map of the Double Mer uranium project in Labrador, Canada
Project Highlights:
- 1,024 claims spanning 25,600 hectares in eastern Labrador, covering the Luivik, Nanuk and Katjuk zones along an 18-km uranium trend.
- Rock sampling returned up to 0.428 percent U₃O₈ with scintillometer readings as high as 27,000 cps.
- Geological parallels to Labrador’s Central Mineral Belt (CMB), home to Paladin Energy’s Michelin deposit.
Legacy Lithium
The Legacy lithium property is dedicated to expanding North America’s newest lithium district in the prolific James Bay region of Quebec. The projects span over 65,849 hectares and hosts the same geological setting along strike from Rio Tinto, Winsome Resources, Azimut Exploration and Loyal Lithium in the La Grande sub-province.
Project Highlights:
- Subject of a C$44.4 million JV option with Rio Tinto Exploration Canada, under which Rio Tinto acts as operator and can earn up to 75 percent.
- 100+ documented pegmatite outcrops with multiple prospective lithium-bearing zones for follow-up in 2025.
- Benefits from Quebec’s Plan du Nord infrastructure development program.
North Wind
The North Wind project is located in west central Labrador, 16 km southwest of Schefferville, Quebec within the Labrador Trough.
Project Highlights:
- Covers 6,375 hectares and 255 claims.
- Historical drilling averaged 21 percent iron across eight holes, including intercepts from the Lower Red Green Chert unit with grades up to 75 percent Fe₂O₃.
- 2024 fieldwork confirmed a 4-km NW-SE mineralization trend, reinforcing the project’s scale and grade potential.
Management Team
Michael Stier – Chief Executive Officer and Director
Educated in business management and finance, Michael Stier has spent the past 15 years focused on and building expertise in capital markets. Experienced in corporate structure, finance, business development, IPOs, M&A and wealth management, Stier served as a CIBC IIROC licensed senior financial advisor, senior analyst for a private equity company and more recently holds executive and directorship roles with private companies and publicly listed issuers. He has consulted in industries including mining, oil & gas, fintech, VR, eSports, health, life sciences and biotech. In addition to Saga, Stier has acted for several public entities and currently sits on the board of GoldHaven Resources.
Terence Lee – Chief Financial Officer
Terence Lee is a CPA with over nine years of finance experience in reporting under International Financial Reporting Standards. Lee has worked in financial planning, analysis and reporting for companies across various industries including mining, technology, real estate, life sciences, education and private healthcare. Lee graduated with a BA from Simon Fraser University, a Diploma of Accounting from UBC’s Sauder School of Business and articled with BDO LLP. Lee is CFO of various private and publicly listed companies.
Michael Garagan – Chief Geological Officer
With a Bachelor of Science in Geology, Michael Garagan has 15 years of experience in the exploration industry with projects across the world including Africa, Asia, North and South America. He encountered a diverse experience of deposit styles from gold to base metals in porphyry, orogenic, epithermal and VMS deposits to uranium and lithium pegmatites. Notable projects include B2 Gold’s Otjikoto project in Namibia, Night Hawk’s Colomac project in NWT, Unigold’s Neita project in the Dominican Republic, as well as Hudbay’s Lalor Mine in Snowlake, Manitoba.
Michael Waldkirch – Independent Director
Michael Waldkirch is a CPA and CGA with over 25 years of professional experience. Since 1998, he has led the accounting firm of Michael Waldkirch & Company, specializing in accounting, tax and business consultancy services to a wide variety of public and private companies. He has represented a wide variety of public corporations including mining, oil and gas and technology companies listed on the TSX, TSXV, NYSE-American, NASDAQ and OTC-BB. He has served as CFO of numerous Canadian and US publicly listed companies, including Gold Standard Ventures and Barksdale Resources and is currently an independent board member of US Gold Corp. (NASDAQ:USAU).
Harrison Pokrandt - Independent Director
With 7 years of experience in mineral exploration, Harrison Pokrandt has worked on multiple styles of geology including porphyry, VMS, orogenic, Epithermal, and Carlin-style deposits throughout countries such as Canada, Nevada, Uzbekistan, Finland, Japan, and Mali. Primarily working in gold in multiple districts, Pokrandt has experience in exploration projects and mines within all stages of project development from grassroots to development projects as well as active mines. Some flagship projects he has experience with include B2Gold’s Fekola, Skeena Resources’s Eskay Creek, as well as B2Gold’s Back River Project. Pokrandt studied earth science at Carleton University and is currently employed at Scorpio Gold Corporation as VP of Exploration.
