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Cosa Resources Announces TSXV Conditional Approval for Transaction with Denison Mines

Mergers & Acquisitions

Cosa Resources Announces TSXV Conditional

Approval for Transaction with Denison Mines

Vancouver, British Columbia--(Newsfile Corp. - December 2, 2024) -

Cosa Resources Corp.

(

TSX-V:

COSA

) (

OTCQB:

COSAF

) (

FSE: SSKU

) ("

Cosa

" or the "

Company

") is pleased to announce that the

TSX Venture Exchange (the "

TSXV

") has conditionally approved Cosa's acquisition (the

"

Transaction

") of a 70% interest in a portfolio of prospective uranium projects from Denison Mines

Corp. (

TSX: DML

) (

NYSE American: DNN

).

The Company is also pleased to announce that trading of its common shares on the TSXV will resume at

market open on Monday, December 2, 2024. Trading of the Company's common shares on the TSXV

was halted on November 26, 2024 in accordance with the policies of the TSXV in connection with the

Company's announcement of the Transaction.

Further details on the Transaction can be found in the Company's news release dated November 27,

2024.

Cosa expects the Transaction to be completed by early 2025.

About Cosa Resources Corp.

Cosa Resources is a Canadian uranium exploration company operating in northern Saskatchewan. The

portfolio comprises roughly 237,000 ha across multiple 100% owned and Cosa operated Joint Venture

projects in the Athabasca Basin region, all of which are underexplored, and the majority reside within or

adjacent to established uranium corridors.

Cosa's award-winning management team has a long track record of success in Saskatchewan. In 2022,

members of the Cosa team were awarded the AME Colin Spence Award for their previous involvement

in discovering IsoEnergy's Hurricane deposit. Prior to Hurricane, Cosa personnel led teams or had

integral roles in the discovery of Denison's Gryphon deposit and 92 Energy's Gemini Zone and held key

roles in the founding of both NexGen and IsoEnergy.

Cosa's primary focus through 2024 was initial drilling at the 100% owned Ursa Project, which captures

over 60-kilometres of strike length of the Cable Bay Shear Zone, a regional structural corridor with known

mineralization and limited historical drilling. It potentially represents the last remaining eastern

Athabasca corridor to not yet yield a major discovery, which the Company believes is primarily due to a

lack of modern exploration. Modern geophysics completed by Cosa in 2023 identified multiple high-

priority target areas characterized by conductive basement stratigraphy beneath or adjacent to broad

zones of inferred sandstone alteration - a setting that is typical of most eastern Athabasca uranium

deposits. Guided by a recently completed Ambient Noise Tomography (ANT) survey, Cosa's second

and most recent drilling campaign at Ursa intersected a significant zone of unconformity-style sandstone

hosted structure and alteration underlain by several intervals of anomalous radioactivity in the basement

rocks. Follow-up is currently in planning for 2025.

Contact

Keith Bodnarchuk, President and CEO

[email protected]

+1 888-899-2672 (COSA)

Cautionary Statements

Neither 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.

This press release contains forward-looking information within the meaning of Canadian securities laws

(collectively "forward-looking statements"). Forward-looking statements are typically identified by words

such as: believe, expect, anticipate, intend, estimate, plans, postulate and similar expressions, or are

those, which, by their nature, refer to future events. All statements that are not statements of historical fact

are forward-looking statements. Forward-looking statements in this press release include but are not

limited to statements regarding, the Company's exploration and development plans. Although the

Company believes any forward-looking statements in this press release are reasonable, it can give no

assurance that the expectations and assumptions in such statements will prove to be correct. Factors

that could cause actual results to differ materially from such forward-looking information include, but are

not limited to, changes in the state of equity and debt markets, fluctuations in commodity prices, delays

in obtaining required regulatory or governmental approvals, and other risks involved in the mineral

exploration and development industry, including those risks set out in the Company's management's

discussion and analysis as filed under the Company's profile at www.sedarplus.ca. Forward-looking

information in this news release is based on the opinions and assumptions of management considered

reasonable as of the date hereof, including the price of uranium and other commodities; costs of

exploration and development; the estimated costs of development of exploration projects; the

Company's ability to operate in a safe and effective manner and its ability to obtain financing on

reasonable terms. Although the Company believes that the assumptions and factors used in preparing

the forward-looking information in this news release are reasonable, undue reliance should not be

placed on such information. The Company disclaims any intention or obligation to update or revise any

forward-looking information, other than as required by applicable securities laws.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/232096