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Cosa Resources Completes the Expansion of its 100% Owned Orbit Uranium Project, Athabasca Basin, Saskatchewan

Corporate Updates

Cosa Resources Completes the Expansion of

its 100% Owned Orbit Uranium Project,

Athabasca Basin, Saskatchewan

Vancouver, British Columbia--(Newsfile Corp. - August 6, 2024) -

Cosa Resources Corp.

(

TSXV:

COSA

) (

OTCQB:

COSAF

) (

FSE: SSKU

) ("

Cosa

" or the "

Company

") is pleased to announce

completion of the previously announced expansion (the "

Acquisition

") of the Orbit uranium Property in

the Athabasca Basin, Saskatchewan ("

Orbit

" or the "

Property

") from Skyharbour Resources Ltd. (the

"

Vendor

") pursuant to an asset purchase agreement dated July 26, 2024 (the "

Purchase

Agreement

").

Highlights

Two mineral dispositions totalling 6,049 hectares have been acquired, doubling the footprint of

Orbit to 12,718 hectares

Expands Cosa's control of undrilled strike length to eight kilometres located on trend with uranium

mineralization, hydrothermal alteration, and reactivated graphitic faulting to the southwest

Keith Bodnarchuk, President and CEO of Cosa, commented:

"We are very pleased to double the

footprint of the Orbit Project, which covers shallow target areas that have been largely overlooked by

modern exploration. We look forward to receipt of results from recent airborne electromagnetic and

gravity surveys which will guide continued exploration of this prospective area located only 25

kilometres from the Key Lake Uranium mill. We thank the Skyharbour team for their part in

completing this Acquisition in a timely and businesslike manner. Having closed this transaction,

Cosa continues to identify and pursue cost-effective opportunities to add to our pipeline of exciting

projects and drill targets as we remain fully funded to complete all of our exploration plans into 2025.

"

The Expanded Orbit Project

The Orbit Project is located roughly 19 kilometres south of the Athabasca Basin and 22 kilometres south

of the Key Lake Mill and former Key Lake Mine (Figure 1) and is accessible by a network of trails

extending to within 11 kilometres of the Project from Provincial Highway 914. Despite the Key Lake

Mine's historical production of over 209 million lbs U

3

O

8

at an average grade of 2.3%, the Orbit Project

and surrounding area have seen little modern exploration.

The northern portion of the expanded Orbit Project captures nearly eight kilometres of the interpreted

strike extension of a northeast-trending magnetic low corridor that hosts occurrences of graphitic faulting,

strong hydrothermal alteration, and weak uranium mineralization including 0.07% U

3

O

8

in drill hole TED-

01 (106.4 - 106.6 metres). The trend is sub-parallel to that which hosts the Gaertner and Deilmann

uranium deposits of the former Key Lake Mine.

The southern portion of the Orbit Project covers curvilinear, northeast-trending magnetic lows crosscut by

lineaments identified from regional magnetic data which suggest favourable structural complexity. As

with the northern portion of the Orbit Project, this area is untested by drilling. Like the 100% owned

Aurora project to the northeast, Cosa believes that the Orbit Project is underexplored and remains

prospective for near surface and open-pit amenable uranium mineralization. The Company aims to

complete initial drill testing at the Orbit Project in 2025.

Acquisition Details

Pursuant to the Purchase Agreement, Cosa has acquired a 100% unencumbered ownership of two

mineral claims from the Vendor in exchange for 250,000 common shares of the Company (the

"

Consideration Shares

"). The Consideration Shares are subject to a four-month hold period pursuant

to applicable Canadian securities laws, after which 50% of the Consideration Shares will become free

trading. The Vendor has agreed to voluntary resale restrictions whereby the balance of 50% of the

Consideration Shares will become free trading six months after closing.

Figure 1 - Orbit Uranium Project and Expanded Claims

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/9865/218859_29be551494174921_003full.jpg

About Cosa Resources Corp.

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

portfolio comprises roughly 216,000 ha across multiple 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 Mines' 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 is initial drilling at our 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. 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. Initial drilling results from Ursa in winter 2024 are positive and include the

intersection of a broad zone of alteration with associated structure in the Athabasca sandstone located

250 to 460 metres above the sub-Athabasca unconformity. Follow-up is planned in the second half of

2024.

Qualified Person

The Company's disclosure of technical or scientific information in this press release has been reviewed

and approved by Andy Carmichael, P.Geo., Vice President, Exploration for Cosa. Mr. Carmichael is a

Qualified Person as defined under the terms of National Instrument 43-101. This news release refers to

properties in which the Company has no interest. Mineralization on those neighboring properties does

not necessarily indicate mineralization on the Company's properties.

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/218859