Noble Plains Uranium Corp. (TSX-V: NOBL) (FSE: INE0) is pleased to announce that it has closed the non-brokered private placement previously announced on September 17, 2025, and subsequently upsized on September 18 and September 26, 2025. The Company issued an aggregate of 11,663,611 Units at a price of $0.09 per Unit for gross proceeds of $1,049,724.99.

“The strong demand for this financing allows our team to immediately advance drilling at Duck Creek, our flagship project in the Powder River basin, and to continue work across our Shirley Basin portfolio,” said Drew Zimmerman, President of Noble Plains. “It reflects our approach of raising capital in step with clear milestones and positions us to keep executing on our vision of rapidly building uranium pounds in the ground in America’s top uranium jurisdictions.”

Each Unit consists of one common share of the Company and one-half of one common share purchase warrant. Each whole warrant entitles the holder to acquire one additional Share at an exercise price of $0.15 at any time before 5:00 p.m. (Pacific Time) on October 2, 2027, being the second anniversary of the date of issuance.

In connection with the Offering, the Company paid cash finder’s fees of $49,622.65 and issued 551,362 non-transferable finder warrants, each exercisable to acquire one Share at a price of $0.15 until October 2, 2027.

The Company expects to use the proceeds of the Offering to carry out its upcoming drill program on the Duck Creek project located in the prolific Powder River Basin of Wyoming. Additional exploration work will also take place on the Company’s Shirley Central and Shirely East projects in the past producing Shirley Basin of Wyoming, as well as for general working capital purposes.

Certain Directors and Officers of the Company participated in the Offering, acquiring an aggregate of 925,000 Units for gross proceeds of $83,250. Participation by the Insiders constitutes a “related party transaction” within the meaning of Multilateral Instrument 61-101 – Protection of Minority Security Holders in Special Transactions. The Company is exempt from the formal valuation and minority shareholder approval requirements under MI 61-101 pursuant to sections 5.5(a) and 5.7(a) of MI 61-101, respectively, as the fair market value of the securities issued to the Insiders under the Offering did not exceed 25% of the Company’s market capitalization. The Company did not file a material change report at least 21 days before the closing of the Offering, which the Company deems reasonable in the circumstances as the details of the Insider’s participation were not confirmed until shortly before closing and the Company wished to complete the Offering in an expeditious manner.

All securities issued under the Offering are subject to a statutory hold period expiring February 3, 2026, in accordance with applicable securities laws and the policies of the TSX Venture Exchange. The Offering remains subject to final approval of the TSX Venture Exchange.

This press release does not constitute an offer to sell or a solicitation of an offer to buy any of the securities in the United States. The securities have not been and will not be registered under the United States Securities Act of 1933, as amended, or any state securities laws and may not be offered or sold within the United States or to or for the account or benefit of a “U.S. person” (as defined in Regulation S under the U.S. Securities Act) unless registered under the U.S. Securities Act and applicable state securities laws or an exemption from such registration is available.

About Noble Plains Uranium

Noble Plains Uranium Corp. is a U.S.-focused uranium exploration and development company advancing a portfolio of high-potential projects amenable to In Situ Recovery (ISR) — the most capital-efficient and environmentally responsible method of uranium extraction. Our strategy targets historically drilled and underexplored assets in proven jurisdictions, with the objective of rapidly delineating NI 43-101-compliant resources and building a scalable inventory of domestic uranium.

On Behalf of the Board of Directors,

“Paul Cowley”, CEO
“Drew Zimmerman”, President

For further information, please contact: Drew Zimmerman: (778) 686-0973 
Website:  www.nobleplains.com