Standard Uranium Ltd. (TSXV: STND,OTC:STTDF) (OTCQB: STTDF) (FSE: 9SU0) (‘Standard Uranium’ or the ‘Company’) announces the conclusion, effective December 11, 2025, of an arm’s length property option agreement (the ‘Agreement’) with Aero Energy Ltd. (‘Aero’) dated October 20, 2023, that had allowed Aero to earn up to 100% interest in the Sun Dog Project (‘Sun Dog’, or the ‘Project’). Following the conclusion of the Agreement, full and unencumbered ownership of the Project has been returned to the Company. Standard Uranium is currently working on plans to advance exploration on Sun Dog, building upon recent drilling and geophysical programs in 2024 and 2025.

Sun Dog covers an area of 48,443 acres (19,604 ha) across nine mineral claims and is located 15 km Southeast of Uranium City on the northern margin of the Athabasca Basin (Figure 1). It hosts the historical Gunnar Uranium Mine, discovered in 1952, which doubled Canada’s uranium production and became the largest uranium producer globally in 1956. The Gunnar Mine produced approximately 18M lbs of U₃O₈ between 1953 and 1981^1,2.

Jon Bey, CEO & Director of Standard Uranium, commented, ‘Sun Dog is a fantastic project that continues to garner a great deal of interest from multiple companies. We are excited to have the Sun Dog project returned to our portfolio and confident that we will have another joint venture partner funding further exploration in the next year. I would also like to wish the team at Aero Energy future success as they focus their sites on their other uranium projects in Canada and the USA. They were a great partner to work with the past two years.’

Figure 1. Overview of the Sun Dog Project highlighting drill target areas, historical high-grade^* uranium occurrences³, and EM-conductors⁴.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/10633/277772_82df2fcd64d3c957_001full.jpg

Sun Dog Highlights

• History of Production: The project hosts the historical Gunnar Mine which produced 18M pounds of U₃O₈ between 1953 and 1981 and was formerly the world’s largest uranium producer^1,2.

• Uranium Above and Below the Unconformity: Numerous recent and historical high-grade* uranium assays from outcrop samples across the Project range from 0.01% to 17.4% U₃O₈^3,4. These showings occur in both basement rocks below the Unconformity and perched within Athabasca sandstones above the Unconformity thus confirming the presence of unconformity-related high-grade uranium on the Sun Dog Project.

• Verified Targets: Stacked graphitic structural zones associated with uranium mineralization and prospective hydrothermal alteration have been intersected in multiple target areas during modern drill programs. The drill program results to date confirm a favorable geological environment for fluid movement and uranium deposition on the Project.

Modern Exploration

Recent exploration efforts by Standard Uranium have focused on multiple target areas across the Project, testing down-dip extensions of structures hosting uranium at surface with the aim of discovering high-grade unconformity mineralization and basement ‘roots’ of the mineralizing systems underlying the Athabasca sandstones.

Prospecting & Surface Exploration

Prospecting in 2020 led to the discovery of a new high-grade uranium showing named the Haven discovery and several zones of visible uranium mineralization at surface that returned uranium assay results of 3.58% U₃O₈, 1.7% U₃O₈, and 0.7% U₃O₈.⁵

In the summer of 2022, Standard Uranium executed a field mapping and prospecting program to expand upon the results of the 2020 prospecting program. Handheld RS-120 and RS-125 scintillometers were used to track radioactivity with more than 80 new mineralized boulder and bedrock locations discovered on Johnston and Stewart islands.

In 2024, occurrences of strong to intense radioactivity in outcropping basement rocks were identified at surface while prospecting at the Wishbone and Spring-Dome target areas, returning highly anomalous assays ranging from 0.02% to 13.0% U₃O₈.⁶

Additionally, the analytical results revealed a correlation between uranium and gold, while boron and other pathfinder elements highlighted the potential for a robust alteration footprint associated with uranium mineralization. Surficial grab samples from faults and veins cutting sandstone outcrop returned high concentrations of dravite (up to 75%), a uranium pathfinder mineral commonly associated with uranium-fertile systems.

Geophysical Surveys

In the winter of 2022, MWH Geo-Surveys Ltd. carried out a ground gravity survey and UAV-borne magnetic surveys in the areas of Johnston and Stewart islands on behalf of Standard Uranium. The gravity survey consisted of 3,388 unique gravity measurement stations with a station spacing of 50 to 100 m. The survey identified several variations in residual gravity and outlined multiple gravity low target areas on and around Stewart and Johnston islands.

An airborne VTEM^TM Plus survey was completed in 2024 to pinpoint graphitic rocks (conductors) favourable for hosting significant concentrations of uranium. This modern electromagnetic (‘EM’) survey improved upon historical surveys which have identified at least 40 km of combined conductor strike length.

In 2025, MWH Geo-Surveys Ltd. completed high-resolution ground gravity surveys along known conductive exploration trends across the Wishbone, McNie, and Armbruster South target areas, filling in the gaps between the previous 2022 gravity grids (Figure 2). These surveys have identified numerous density-low bullseye anomalies representing potential zones of hydrothermal alteration or structural disruption which are commonly associated with uranium mineralization events.

Figure 2. 2025 ground gravity survey areas covering the Armbruster South, Wishbone, and McNie EM conductor trends. Density-low anomalies representing potential alteration zones are highlighted by cool colours on the inverted gravity grids.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/10633/277772_82df2fcd64d3c957_002full.jpg

Drill Programs

Standard Uranium carried out two drill programs on the Project during the winters of 2022 and 2023, in addition to operating a program in 2024 funded by Aero. In total, 4,062 m of diamond drilling has been completed by the Company across 21 drill holes on the Project.

Historical exploration efforts primarily focused on the ‘Beaverlodge-style’ deposit model, targeting lower-grade, fault-hosted mineralization visible at the surface. This approach did not target, and would not have been effective for, the high-grade ‘Unconformity-related’ basement-hosted deposits associated with graphitic rocks more recently discovered near the Athabasca Basin’s edge (e.g. Arrow, Triple R).

Recent diamond drill programs have been successful in identifying key geological characteristics prospective for significant uranium mineralizing systems on the Project, which in turn will aid in planning and prioritization of additional exploration targets for follow-up drill programs.

Drilling highlights include^3,8:

• Widespread hydrothermal alteration zones containing illite-rich and dravitic clays and abundant iron-oxide minerals intersected in multiple drill holes, indicating a robust fluid system with prospective chemistry for uranium.

• Significant structural influence evidenced to control high-grade uranium mineralization and anomalous radioactivity in drill holes.

• Reactivated graphitic shear zones & quartz-hematite breccias intersected over 10s of metres in several drill holes indicate ideal structural regime providing the plumbing system for uranium mobilization.

• Favorable geochemistry returned in multiple drill holes, including prospective clay spectroscopy results (dravite), elevated pathfinder elements, and anomalous uranium correlated to lead isotope ratios which may be used as an additional exploration vector.

• Uranium mineralization confirmed by anomalous uranium assays was intersected in multiple drill holes, coinciding with prospective structure and favorable alteration.

Qualified Person Statement

The scientific and technical information contained in this news release has been reviewed, verified, and approved by Sean Hillacre, P.Geo., President and VP Exploration of the Company and a ‘qualified person’ as defined in NI 43-101 – Standards of Disclosure for Mineral Projects.

Samples collected for analysis by the Company were sent to SRC Geoanalytical Laboratories in Saskatoon, Saskatchewan for preparation, processing, and ICP-MS multi-element analysis using total and partial digestion, gold by fire assay, and boron by fusion. Basement samples were tested with ICP-MS2 uranium multi-element exploration package plus boron. All basement samples marked as radioactive upon arrival to the lab were also analyzed using the U₃O₈ assay (reported in wt %). Basement rock split interval samples range from 0.1 to 0.5 m. SRC is an ISO/IEC 17025:2005 and Standards Council of Canada certified analytical laboratory. Blanks, standard reference materials, and repeats were inserted into the sample stream at regular intervals in accordance with Standard Uranium’s quality assurance/quality control (QA/QC) protocols. All samples passed internal QA/QC protocols, and the results presented in this release are deemed complete, reliable, and repeatable.

Samples containing clay alteration were sent to Rekasa Rocks Inc. in Saskatoon, Saskatchewan to be analyzed by Short Wavelength Infrared Reflectance (‘SWIR‘) via a Portable Infrared Mineral Analyzer (‘PIMA‘) to verify clay species. All depth measurements reported are down-hole measurements and true thicknesses are yet to be determined.

Historical data disclosed in this news release relating to sampling results from previous operators are historical in nature. Neither the Company nor a qualified person has yet verified this data and therefore investors should not place undue reliance on such data. The Company’s future exploration work may include verification of the data. The Company considers historical results to be relevant as an exploration guide and to assess the mineralization as well as economic potential of exploration projects. Any historical grab samples disclosed are selected samples and may not represent true underlying mineralization.

Natural gamma radiation from rocks reported in this news release was measured in counts per second (‘cps’) using a handheld RS-125 super-spectrometer and RS-120 super-scintillometer. Readers are cautioned that scintillometer readings are not uniformly or directly related to uranium grades of the rock sample measured and should be treated only as a preliminary indication of the presence of radioactive minerals. The RS-125 and RS-120 units supplied by Radiation Solutions Inc. (‘RSI‘) have been calibrated on specially designed Test Pads by RSI. Standard Uranium maintains an internal QA/QC procedure for calibration and calculation of drift in radioactivity readings through three test pads containing known concentrations of radioactive minerals. Internal test pad radioactivity readings are known and regularly compared to readings measured by the handheld scintillometers for QA/QC purposes.

References

1. Gunnar Uranium Mine: From Cold War Darling to Ghost Town, L. Schramm, Saskatchewan Research Council, 2018.
2. Geology and Genesis of Major World Hardrock Uranium Deposits, United States Geological Survey, Open-File Report 81-166, 1981.
3. Technical Report on the Sun Dog Property – Northwestern Saskatchewan, Canada, Effective date June 30, 2023
4. Information obtained from Saskatchewan Mineral Deposit Index and historical report from Uranium City Resources, 2007

^*The Company considers uranium mineralization with concentrations greater than 1.0 wt% U₃O₈ to be ‘high-grade’.

^**The Company considers radioactivity readings greater than 65,535 counts per second (cps) on a handheld RS-125 Super-Spectrometer to be ‘off-scale’.

^***The Company considers radioactivity readings greater than 300 counts per second (cps) on a handheld RS-125 Super-Spectrometer to be ‘anomalous’.

About Standard Uranium (TSXV: STND,OTC:STTDF)

We find the fuel to power a clean energy future

Standard Uranium is a uranium exploration company and emerging project generator poised for discovery in the world’s richest uranium district. The Company holds interest in over 235,435 acres (95,277 hectares) in the world-class Athabasca Basin in Saskatchewan, Canada. Since its establishment, Standard Uranium has focused on the identification, acquisition, and exploration of Athabasca-style uranium targets with a view to discovery and future development.

Standard Uranium’s Davidson River Project, in the southwest part of the Athabasca Basin, Saskatchewan, comprises ten mineral claims over 30,737 hectares. Davidson River is highly prospective for basement-hosted uranium deposits due to its location along trend from recent high-grade uranium discoveries. However, owing to the large project size with multiple targets, it remains broadly under-tested by drilling. Recent intersections of wide, structurally deformed and strongly altered shear zones provide significant confidence in the exploration model and future success is expected.

Standard Uranium’s eastern Athabasca projects comprise over 43,185 hectares of prospective land holdings. The eastern basin projects are highly prospective for unconformity related and/or basement hosted uranium deposits based on historical uranium occurrences, recently identified geophysical anomalies, and location along trend from several high-grade uranium discoveries.

Standard Uranium’s Sun Dog project, in the northwest part of the Athabasca Basin, Saskatchewan, is comprised of nine mineral claims over 19,603 hectares. The Sun Dog project is highly prospective for basement and unconformity hosted uranium deposits yet remains largely untested by sufficient drilling despite its location proximal to uranium discoveries in the area.

Cautionary Statement Regarding Forward-Looking Statements

This news release contains ‘forward-looking statements’ or ‘forward-looking information’ (collectively, ‘forward-looking statements’) within the meaning of applicable securities legislation. All statements, other than statements of historical fact, are forward-looking statements and are based on expectations, estimates and projections as of the date of this news release. Forward-looking statements include, but are not limited to, statements regarding: the timing and content of upcoming work programs; geological interpretations; timing of the Company’s exploration programs; and estimates of market conditions.

Forward-looking statements are subject to a variety of known and unknown risks, uncertainties and other factors that could cause actual events or results to differ from those expressed or implied by forward-looking statements contained herein. There can be no assurance that such statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Certain important factors that could cause actual results, performance or achievements to differ materially from those in the forward-looking statements are highlighted in the ‘Risks and Uncertainties’ in the Company’s management discussion and analysis for the fiscal year ended April 30, 2025.

Forward-looking statements are based upon a number of estimates and assumptions that, while considered reasonable by the Company at this time, are inherently subject to significant business, economic and competitive uncertainties and contingencies that may cause the Company’s actual financial results, performance, or achievements to be materially different from those expressed or implied herein. Some of the material factors or assumptions used to develop forward-looking statements include, without limitation: that the transaction with the Optionee will proceed as planned; the future price of uranium; anticipated costs and the Company’s ability to raise additional capital if and when necessary; volatility in the market price of the Company’s securities; future sales of the Company’s securities; the Company’s ability to carry on exploration and development activities; the success of exploration, development and operations activities; the timing and results of drilling programs; the discovery of mineral resources on the Company’s mineral properties; the costs of operating and exploration expenditures; the presence of laws and regulations that may impose restrictions on mining; employee relations; relationships with and claims by local communities and indigenous populations; availability of increasing costs associated with mining inputs and labour; the speculative nature of mineral exploration and development (including the risks of obtaining necessary licenses, permits and approvals from government authorities); uncertainties related to title to mineral properties; assessments by taxation authorities; fluctuations in general macroeconomic conditions.

The forward-looking statements contained in this news release are expressly qualified by this cautionary statement. Any forward-looking statements and the assumptions made with respect thereto are made as of the date of this news release and, accordingly, are subject to change after such date. The Company disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise, except as may be required by applicable securities laws. There can be no assurance that forward-looking statements will prove to be accurate, as actual results and future events could differ materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on forward-looking statements.

Neither the TSX-V nor its Regulation Services Provider (as that term is defined in the policies of the TSX-V) accepts responsibility for the adequacy or accuracy of this release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/277772

Located in Idaho’s prolific Silver Valley, the historical Ranger-Page workings and mineralized zones are geologically continuous with the Bunker Hill system

Silver Dollar Resources Inc. (CSE: SLV,OTC:SLVDF) (OTCQX: SLVDF) (FSE: 4YW) is pleased to announce that, further to the news release of October 27, 2025, it has completed the sale of the Ranger-Page Project, whereby Bunker Hill Mining Corp. and its subsidiary (together, ‘Bunker Hill’) have acquired from Silver Dollar Resources Inc. and its subsidiary (together, ‘Silver Dollar’ or the ‘Company’), the right, title and interest in the assets related to the Ranger-Page Project located in Shoshone County, Idaho, USA, which includes Silver Dollar’s 75% interest in the Government Gulch property and its related option rights under the Government Gulch Option and Joint Venture Agreement and the Page Mine Mineral Rights Lease and Option Agreement.

Figure 1: Plan map showing the location of the Bunker Hill – Ranger-Page land package in the Silver Valley.

To view an enhanced version of this graphic, please visit:
https://silverdollarresources.com/images/Ranger-Page/BNKR-RP_Silver-Valley.jpg

‘Finalizing this transaction represents the successful execution of our strategic vision for Ranger-Page. The closing immediately establishes Silver Dollar as a significant and supportive shareholder in a near-term producer, providing our investors with direct, leveraged exposure to the restart of the Bunker Hill Mine that is on track for first production in H1 2026,’ said Greg Lytle, President and CEO of Silver Dollar. ‘We believe this transaction delivers an accelerated path to value creation for our shareholders compared to the independent development of Ranger-Page, and we look forward to the growth of Bunker Hill in the years ahead through production and exploration.’

Figure 2: Cross-Section showing the Bunker Hill – Ranger-Page underground workings and target area.

To view an enhanced version of this graphic, please visit:
https://silverdollarresources.com/images/Ranger-Page/BunkerHill_RP-X-Section-Target-Area.jpg

Strategic Highlights:

• Consolidated Land Position: The acquisition unites the Ranger-Page and Bunker Hill properties into a contiguous land package, creating one of the largest and most prospective holdings by any single company in the Silver Valley.

• Exploration Upside: Historical drilling and production data from the Ranger-Page indicate high-grade silver-lead-zinc mineralization along the Page vein system, which remains open at depth and along strike.

• Infrastructure Synergies: The Ranger-Page Mines’ existing underground workings and surface access points could provide additional flexibility for future mine planning, ventilation, and exploration access to deeper levels of the Bunker Hill system.

• Complementary to Restart Plan: The acquisition is aligned with Bunker Hill’s ongoing restart of operations at the Bunker Hill Mine, targeted for H1 2026, and enhances the Company’s upside optionality for future resource expansion and mill feed sources.

• Community benefits: This has the potential to create more local employment opportunities within the Silver Valley and stimulate procurement from regional suppliers in ways that benefit the local communities.

Transaction Summary

Under the terms of the asset purchase agreement with Bunker Hill, Silver Dollar received 23,333,334 common shares of Bunker Hill valued at approximately $5,800,000 based on yesterday’s closing price of Bunker Hill’s shares on the TSX Venture Exchange. The Bunker Hill common shares will be subject to a statutory six-month hold period and contractual escrow, and will be released in accordance with the following schedule:

About the Ranger-Page Project

Located in a world-class silver district, the Ranger-Page land package covers six historic mines and adjoins the Bunker Hill Mining property. The primary target areas are up and down plunge from historic underground mining, along strike where ground-induced polarization (IP) surveys have identified anomalies, and where surface trenching has identified near-surface mineralization. Additional exploration targets have also been identified away from historic mine infrastructure, using soil geochemical data, mapping, and ground IP survey data.

About Bunker Hill Mining Corp.

Bunker Hill is an American mineral exploration and development company focused on revitalizing its historic mining asset: the renowned zinc, lead, and silver deposit in northern Idaho’s prolific Coeur d’Alene mining district. This strategic initiative aims to breathe new life into a once-productive mine, leveraging modern exploration techniques and sustainable development practices to unlock the potential of this mineral-rich region. Bunker Hill Mining Corp. aims to maximize shareholder value by responsibly harnessing the mineral wealth in the Silver Valley mining district, focusing its efforts on this single, high-potential asset. Information about the Company is available on its website, www.bunkerhillmining.com, or within the SEDAR+ and EDGAR databases.

About Silver Dollar Resources Inc.

Silver Dollar is a dynamic mineral exploration company focused on North America’s premier mining regions. Our portfolio includes the advanced-stage La Joya Silver (Cu-Au) Project, and the early-stage Nora Silver-Gold Project, both located in the prolific Durango-Zacatecas silver gold belt. The Company is fully funded for 2026 having recently closed a financing with continued support from financial backers that include renowned mining investor Eric Sprott, our largest shareholder. Silver Dollar’s management team is committed to an aggressive growth strategy and is actively reviewing potential acquisitions with a focus on drill-ready projects in mining-friendly jurisdictions.

For additional information, you can visit our website at silverdollarresources.com, download our investor presentation, and follow us on X at x.com/SilverDollarRes.

ON BEHALF OF THE BOARD,

Signed ‘Gregory Lytle’

Forward-Looking Statements:

This news release contains forward-looking statements and forward-looking information (collectively, ‘forward-looking statements’) within the meaning of applicable Canadian securities legislation. All statements, other than statements of historical fact, included herein including, without limitation, statements regarding the closing of the transaction, the benefits of the transaction for the Company, the exploration and development potential of the Ranger-Page and Bunker Hill projects, and the Company’s strategy and future plans, are forward-looking statements. Often, but not always, forward-looking information can be identified by words such as ‘pro forma,’ ‘plans,’ ‘expects,’ ‘will,’ ‘may,’ ‘should,’ ‘budget,’ ‘scheduled,’ ‘estimates,’ ‘forecasts,’ ‘intends,’ ‘anticipates,’ ‘believes,’ ‘potential’ or variations of such words including negative variations thereof, and phrases that refer to certain actions, events or results that may, could, would, might or will occur or be taken or achieved.

In making the forward-looking statements in this news release, the Company has made certain assumptions, including without limitation, the operational restart of the Bunker Hill Mine will proceed as planned, the integration of the Ranger-Page and Bunker Hill properties will deliver the anticipated operational and exploration synergies, and that market conditions for silver, zinc, and lead will remain supportive.

Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements of the Company to differ materially from any future results, performance or achievements expressed or implied by the forward-looking statements. Such risks and other factors include, among others, the operational restart of the Bunker Hill Mine may be delayed or unsuccessful, the integration of the Ranger-Page and Bunker Hill properties may not deliver the anticipated operational and exploration synergies, and market conditions for silver, zinc, and lead may deteriorate. 

Readers are cautioned not to place undue reliance on forward-looking statements. The Company undertakes no obligation to update any of the forward-looking statements in this news release except as otherwise required by law.

The Canadian Securities Exchange (operated by CNSX Markets Inc.) has neither approved nor disapproved of the contents of this news release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/277808

Ground radiometrics, soil geochemistry and mapping reinforce the potential for a Rossing-style system beneath shallow cover

ReeXploration Inc. (TSXV: REE) (FSE: K2I0) (‘ReeXploration’ or the ‘Company’) is pleased to announce results from its uranium field program, which provide strong support for the scale and technical validity of the previously-announced uranium target at the Eureka Project in Namibia. The Company believes the target has the potential to represent a large, under-cover Rössing-style uranium system. A drill program is planned for early 2026 to provide initial testing of the target.

HIGHLIGHTS:

• Strong correlation between airborne and ground uranium signatures strengthens confidence in continuity of target
  • Areas of very high total gamma readings, including zones above 1,500 counts per second (‘cps’), identified above interpreted leucogranites
• Soil geochemistry confirms the radiometric signal is uranium-bearing
  • Uranium-rich soils mapped with values up to 114 ppm U (pXRF)
• Mapping highlights key indicators consistent with Rössing-style uranium systems
  • Favourable rock types and grab samples up to 853 ppm U (pXRF) provide encouraging indicators of a uranium-bearing system below cover
• Evidence points to a large, cohesive uranium system
  • Geological setting and signature show strong similarity with known Namibian uranium systems (Rössing, Omaholo and Etango) when compared at equal scale
• Drill program planned to test Rössing-style model
  • Program aims to provide initial testing of the large-scale target

Christopher Drysdale, Interim CEO for ReeXploration, added, ‘This field program has materially advanced our understanding of the uranium target at Eureka. The strong alignment between airborne radiometrics, ground radiometrics, geology and soil geochemistry provides exactly the type of multi-layered confirmation you want to see before drilling. Namibia is one of the world’s most important uranium jurisdictions, and Eureka lies in the same structural corridor that hosts Rössing, Husab, Etango, Omaholo and Norasa. The scale of this anomaly, and the quality of the early technical indicators, point to a meaningful discovery opportunity.’

Field Program Results

Four grids across the broad airborne uranium anomalies southwest of the Eureka Dome were defined for follow-up ground investigation (Figure 1). A ground spectrometer survey and soil sampling program were executed by the Company across the four grids. The objectives included obtaining a greater understanding of the nature, cause and extent of the anomalies, and identifying any highly anomalous areas.

Figure 1: Grids 1 to 4 covering the airborne uranium radiometric anomalies.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/6102/277795_8e4d6f7a54a09b55_001full.jpg

Ground Spectrometer Survey

A total of 102-line kilometers of ground spectrometer survey was completed across the four grids, with survey lines running east-west and spaced 100 m apart. Overall, a very good correlation was achieved with the airborne radiometric uranium anomalies. The ground surveying highlighted areas of very high anomalism with values up to 2,255 cps. Low radioactivity corresponds with more massive calc-silicate exposure, covered areas, and drainage sediments, whereas high radioactivity corresponds with gypcretes/calcretes overlying leucogranite. Secondary uranium (carnotite) was found in the overburden (sand/sheetwash), as well as in in-situ leucogranite and schist. Sand cover increases to south attenuating radioactive signal (Figure 2).

Figure 2: Ground spectrometer survey completed across the four grids.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/6102/277795_8e4d6f7a54a09b55_002full.jpg

The field spectrometer survey has confirmed the regional scale of the airborne radiometric uranium anomalies. The anomalies relate to widespread uranium mineralization occurring within thin overburden, which is best visible where drainages have incised a regionally occurring gypcrete/calcrete horizon with anomalous values ranging from 300 to 1,500 cps (Figure 3).

Figure 3: Mineralized leucogranite and gypcrete/calcrete found during reconnaissance field work and the ground spectrometer survey.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/6102/277795_8e4d6f7a54a09b55_003full.jpg

Soil Sampling pXRF Results

A total of 1,040 soil samples were collected across the four grids at 100 x 100 m spacing and analyzed with the Company’s portable XRF. High uranium in soils are evident where secondary uranium (carnotite) was found in gypcrete / calcretes primarily along drainages (Figure 4).

Figure 4: Uranium in soil pXRF results from the soil sampling campaign.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/6102/277795_8e4d6f7a54a09b55_004full.jpg

Initial Drill Target Areas

Six initial drill target areas have been identified based on coincident; 1) airborne uranium radiometric anomalies, 2) high total gamma (>500 cps) from ground spectrometer survey, 3) uranium in soils (>10 ppm pXRF), and 4) zones of interpreted leucogranites in contact with reactive calc-silicate rocks (Figure 5). The target areas include occurrences of visible secondary uranium mineralization identified within leucogranites and gypcretes/calcretes.

Figure 5: Initial drill target areas.

To view an enhanced version of this graphic, please visit:
https://images.newsfilecorp.com/files/6102/277795_8e4d6f7a54a09b55_005full.jpg

Next Steps: Diamond Drilling Expected to Commence Early 2026

ReeXploration is in the final stages of contractor selection and anticipates mobilizing in early 2026 for a 2,000-metre inaugural diamond drilling program. The program is designed to test for primary uranium mineralization within the leucogranites (Rössing-style model) beneath the weathering profile. Drilling is expected to comprise a series of heel-to-toe drill fences across priority target areas. The initial program is planned to consist of approximately ten holes averaging 200 metres in length. A detailed drilling schedule will be released once mobilization dates are confirmed, and the program remains subject to financing.

Technical Disclosure

Field analysis of rock and soil samples was carried out using a calibrated SciAps X-555 portable X-Ray Fluorescence (pXRF) analyzer. The instrument is capable of detecting uranium providing a rapid, preliminary, and semi-quantitative indication of uranium concentrations which is considered sufficiently reliable for initial reporting of initial field reconnaissance results. Select samples are expected to be verified through uranium assay at an accredited laboratory.

Counts per second (‘cps’) results were collected using an RS-125 handheld gamma-ray spectrometer. The RS-125 measures natural radioactivity from potassium (K), uranium (U), and thorium (Th), providing real-time counts-per-second (cps) readings that assist in identifying zones of elevated radioactivity and guiding geological mapping and sampling programs. The cps measurements are qualitative in nature and should not be interpreted as equivalent to uranium concentrations obtained through laboratory analysis.

Qualified Person

Tolene Kruger, BSc. (Hons), M.Sc., is a consulting geologist and has reviewed and approved the scientific and technical information in this news release. Mrs. Kruger is registered as Professional Natural Scientist (Pr.Sci.Nat.) with the South African Council for Natural Science Professions (SACNASP, Reg. No.: 148182), and a Qualified Person for the purposes of National Instrument 43-101 – Standards of Disclosure for Mineral Projects.

About ReeXploration Inc.

ReeXploration (TSXV: REE) (FSE: K2I0) is a Canadian exploration company positioned to help meet surging global demand for secure, responsible supplies of critical minerals essential to the clean energy transition, advanced technologies and national defense. The Company’s flagship Eureka Project in central Namibia pairs a technically proven rare earth foundation – supported by the production of a clean, Western-standard monazite concentrate – with a newly defined, high-priority uranium target located within one of the world’s most established uranium corridors. Together, these commodities provide multi-path discovery potential aligned with accelerating global efforts to diversify critical mineral and nuclear fuel supply. Supported by a Namibia-based technical team and guided by global critical minerals experts, ReeXploration is advancing a disciplined, discovery-led strategy, building a credible, ESG-aligned platform positioned to benefit from the global race to diversify and secure responsible supply chains.

Caution Regarding Forward-Looking Information

This press release may contain forward-looking information. This information is based on current expectations and assumptions (including assumptions relating to general economic and market conditions) that are subject to significant risks and uncertainties that are difficult to predict. Actual results may differ materially from results suggested in any forward-looking information. Exploration does not assume any obligation to update forward-looking information in this release, or to update the reasons why actual results could differ from those reflected in the forward-looking information unless and until required by securities laws applicable to ReeXploration. Additional information identifying risks and uncertainties is contained in the filings made by ReeXploration with Canadian securities regulators, which filings are available at www.sedarplus.ca.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/277795

Apex Resources Inc. (TSXV: APX,OTC:SLMLF) (OTCID: SLMLF) (‘Apex’ or the ‘Company’) announces the appointment of Michael Malana as Chief Financial Officer (‘CFO’) of the Company, effective today, following the resignation of Dennis Cojuco as the Company’s CFO.

Mr. Malana brings more than 20 years of international experience in financial management, financial reporting and general corporate governance. He has held senior financial executive roles across the natural resources, biotechnology, and manufacturing sectors. Mr. Malana holds a Bachelor of Commerce from Concordia University and is a Chartered Professional Accountant (Certified Management Accountant).

The Board, management, and extended Apex team extend their sincere thanks to Mr. Cojuco for his exemplary service and dedication and contribution to the company.

Clarification on the Amended Lithium Creek Project Option Agreement

The Company also wishes to clarify that the exploration and development expenditures due to be completed on or before August 25, 2026, in its news release dated October 27, 2025, increased from $1,000,000 (instead of $1,200,000) to $1,266,000.

About Apex Resources Inc.

Apex is a Vancouver-based exploration company with a suite of precious and critical minerals projects and historic mines located in the United States and Canada.

The Lithium Creek Project is Apex’s flagship project with placer claims covering hundreds of square miles within the aerially extensive Fernley, Humboldt, and Carson Sinks, and includes widespread naturally flowing lithium brine groundwater. The Lithium Creek Project is strategically located near the City of Reno and within 40 minutes of the principle North American battery hub, hosting the Tesla Gigafactory and other key industry players in the Lithium Ion battery supply chain.

The Jersey-Emerald Property is wholly owned by Apex and encompasses the historic Jersey Lead-Zinc Mine – British Columbia’s second largest historic zinc mine, and the Emerald Tungsten Mine – Canada’s second largest historic tungsten mine, both located in southern British Columbia.

On Behalf of the Board of Directors of

Apex Resources Inc.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term in defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this press release.

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/277830