Basin Uranium Announces Submission of Permit at South Pass

Basin Uranium CORP. (CSE: NCLR) (CNSX: NCLR.CN) ("Basin Uranium" or the "Company") is pleased to announce the filing of the NI 43-101 mineral resource estimate ("MRE") for its Chord uranium project located in Fall River County, South Dakota, USA. The Chord Uranium Project, Fall River County, South Dakota, USA Mineral Resource NI 43-101 Technical report was prepared by BRS Engineering Inc. with an effective date of May 7th, 2024 (the "Technical Report"). A copy of the Technical Report can be found under the Company's issuer profile on SEDAR+ (www.sedarplus.ca) and on the Company's website.

Chord MRE Highlights:

Basin Uranium CORP. (CSE: NCLR) (CNSX: NCLR.CN) ("Basin Uranium" or the "Company") is pleased to announce it has acquired the Great Divide Basin Uranium Project (the "Project" or "GDB") located in Sweetwater County, Wyoming, USA. The Project, which was acquired through direct staking by the Company, is comprised of 104 unpatented mineral lode claims totaling approximately 1,880 acres located in south-central Wyoming and within the Great Divide Basin (Figure 1). The claims are located contiguous with Premier American Uranium's Cyclone Project which hosts an exploration target ranging from 6.5 million short tons averaging 0.06% U3O8 (7.9 million lbs. U3O8) to 10.5 million short tons averaging 0.06% U3O8 (12.6 million lbs. U3O8)1. Wyoming is home to both the largest uranium reserves and top producing uranium state in US2, with the Great Divide Basin representing the least exploited of Wyoming's basins estimated to contain over 270 million pounds of uranium3.

"The staking of the GDB property represents our continued expansion into the USA and second internally generated project in Wyoming. We continue to execute on acquiring and developing strategic assets located in prolific mining districts with extensive historical exploration," commented Mike Blady, CEO of Basin Uranium. "The GDB Project and surrounding area have played host to a plethora of explorers, starting with the U.S. government in the 1950's and most recently Tournigan Energy Ltd. in the mid 2000's. The well understood geology, historic exploration, and proximity to UR Energy's Lost Creek ISR mine and processing facility add to the appeal and potential of GDB. Wyoming represents one of the premiere exploration and mining jurisdictions for uranium within the USA which provides for a clearly defined and expedient pathway for permitting and development."

The Great Divide Basin (GDB) Project, Wyoming

The GDB Project is comprised of approximately 1,880 acres of contiguous claims (104 unpatented mineral lode claims) located south and west of Jeffrey City and north and west of Wamsutter, Wyoming. The Project adjoins Premier American Uranium's Cyclone Project and is readily accessible by gravel and dirt roads maintained by the Bureau of Land Management (BLM). The Project has seen extensive historical drilling dating back to the 1970's with many of the pads identifiable on the western half of the project. More recently, Tournigan Energy drilled a number of wells with grade-thickness or GT (grade U₃O₈ X thickness in feet) in excess of 0.25GT from a grid located about 500 - 1,000 feet to the southwest of the project, further highlighting the potential for economic grade uranium mineralization within the immediate vicinity.

Figure 1 - GDB Project Location

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Qualified Person

R. Tim Henneberry, PGeo (B.C.), a technical advisor to the Company, is the Qualified Person as defined by National Instrument 43-101 who has reviewed and approved the technical data in this news release.

About Basin Uranium Corp.

Basin Uranium is a Canadian junior exploration company focused on mineral exploration and development in the green energy sector. The company has five advanced-stage uranium projects located in the United States, namely the Chord and Wolf Canyon projects in South Dakota, the South Pass and Great Divide Basin projects in Wyoming, and the Wray Mesa project in Utah. All five projects have seen extensive historical exploration and located in prospective development areas. The Company also has the Mann Lake uranium project, located in the world-class Athabasca basin of Northern Saskatchewan, Canada, in addition to the CHG gold project in south-central British Columbia.

For further information, please contact Mr. Mike Blady or view the Company's filings at www.sedarplus.ca.

On Behalf of the Board of Directors
Mike Blady
Chief Executive Officer
info@basinuranium.ca
604-722-9842

Neither the Canadian Securities Exchange nor its regulation services provider accepts responsibility for the adequacy or accuracy of this news release.

FORWARD-LOOKING STATEMENTS:

Cautionary Note Regarding Forward-Looking Statements: This news release includes certain statements and information that may constitute forward-looking information within the meaning of applicable Canadian securities laws. All statements in this news release, other than statements of historical facts, including statements regarding future estimates, plans, objectives, timing, assumptions or expectations of future performance are forward-looking statements and contain forward-looking information. Generally, forward-looking statements and information can be identified by the use of forward-looking terminology such as "intends" or "anticipates", or variations of such words and phrases or statements that certain actions, events or results "may", "could", "should", "would" or "occur". Forward-looking statements are based on certain material assumptions and analysis made by the Company and the opinions and estimates of management as of the date of this news release. These forward-looking statements are subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of the Company to be materially different from those expressed or implied by such forward-looking statements or forward-looking information. Important factors that may cause actual results to vary include, without limitation, uncertainties affecting the expected use of proceeds. Although management of the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking statements or forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. 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. Accordingly, readers should not place undue reliance on forward-looking statements and forward-looking information. Readers are cautioned that reliance on such information may not be appropriate for other purposes. The Company does not undertake to update any forward-looking statement, forward-looking information or financial out-look that are incorporated by reference herein, except in accordance with applicable securities laws.

Basin Uranium CORP. (CSE: NCLR) (CNSX: NCLR.CN) ("Basin Uranium" or the "Company") announces that further to its news release dated September 26, 2023, the expiry date (the "Expiry Date") of its 2,503,306 outstanding share purchase warrants issued on October 19, 2022 and November 15, 2022 (the "Warrants") shall be amended to 30 days in accordance with the policies of the Canadian Securities Exchange (the "CSE"). The acceleration of the Expiry Date is mandated by the policies of the CSE in respect of the previous repricing of the Warrant's exercise price.

On May 10, 2024, the price of the Company's common shares on the CSE closed at $0.485, after closing at or above $0.438 for a period of 10 consecutive trading days (the "Trading Period"). Based on the terms of CSE's warrant repricing policies in respect to the Company's Warrants, this triggers the Company's obligation to accelerate the Expiry Date of the 2,503,306 Warrants held by shareholders who participated in the private placement detailed in the Company's news releases dated October 19, 2022 and November 16, 2022. The exercise period of the Warrants has been accelerated to 30 days (the "Accelerated Term"). The Accelerated Term shall commence seven (7) days from the end of the Trading Period. Accordingly, the new Expiry Date of the Warrants is June 16, 2024. Any Warrants that are unexercised will expire and be cancelled after 5:00 p.m. (Vancouver time) on June 16, 2024.

Basin Uranium CORP. (CSE: NCLR) (CNSX: NCLR.CN) ("Basin Uranium" or the "Company") is pleased to announce an initial mineral resource estimate (MRE) for its Chord uranium project located in Fall River County, South Dakota, USA. This MRE incorporates the Company's historic data set acquired through private and public sources and provides a path to expand and build towards a much larger, potentially in-situ recoverable (ISR) resource.

The MRE was prepared by BRS Engineering Inc. in accordance with NI 43-101, Standards of Disclosures for Mineral Projects.

Basin Uranium CORP. (CSE: NCLR) (CNSX: NCLR.CN) ("Basin Uranium" or the "Company") applauds the United States Senate vote to ban the import of enriched uranium from Russia. The Prohibiting Russian Uranium Imports Act, which was approved by unanimous consent, would bar US imports of Russian enriched uranium to fuel the United States over 90 commercial reactors. According to the Energy Information Administration, Russia supplies nearly 25% of all enriched uranium used in domestic reactors.

"The US Government's continued push to reduce foreign dependance on such a critical input of domestic energy security, such as the uranium that fuels the US's clean energy supply, only reinforces our focus and commitment to developing our US uranium asset portfolio," commented Mike Blady, CEO of Basin Uranium. "This announcement, which places an increasing emphasis on US-based sources for uranium supply, comes at an opportune time as we look to table our maiden resource for our Chord project in the coming weeks."