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SYH.V ·

Skyharbour’s Partner Company Basin Uranium Corp. Commences Its Phase Two Diamond Drilling Program at Mann Lake

Exploration Programs

Suite 1610 – 777 Dunsmuir Street, Vancouver, BC, Canada, V7Y 1K4

www.skyharbourltd.com

TSX-V Trading Symbol: SYH

Email: [email protected]

Telephone: (604) 687-3376

Facsimile: (604) 687-3119

September 20th, 2022

NEWS RELEASE

Skyharbour’s Partner Company Basin Uranium Corp. Commences Its Phase Two

Diamond Drilling Program at Mann Lake

Vancouver, BC - Skyharbour Resources Ltd.’s (TSX-V: SYH) (OTCQB: SYHBF) (Frankfurt:

SC1P) (the “Company”) partner company, Basin Uranium Corp. (“Basin Uranium”) is pleased to

announce the commencement of a phase two diamond drilling program at its Mann Lake project

located 25 km southwest of the McArthur River Mine and 15 km to the northeast along strike of

Cameco’s Millennium uranium deposit.

Mann Lake Uranium Project:

https://www.skyharbourltd.com/_resources/maps/SKY_MannLake_20211129.jpg

Highlights:

• Phase two drilling is designed to follow-up on exciting targets generated from phase one

drilling and recently completed geophysical surveys at Mann Lake

• Approximately 4,000 metres of core drilling is planned for phase two covering the

southern portion of the project

• The first hole of phase two will follow-up on uranium mineralization in hole MN22-002

(see Company’s news release dated September 7, 2022)

• Drilling will also test conductive zones and structures identified in this summer’s Mobile

MT survey along the unconformity contact that corresponds to prevalent gravity lows

located near the southeastern portion of the project (see Company’s news release dated

September 13, 2022)

Diamond Drilling Progress Update:

https://skyharbourltd.com/_resources/maps/DDH_NR-completed-to-date-09-19-2022_V2.jpg

“We are excited to be back at Mann Lake for phase two drilling.” Commented Mike Blady, CEO

of Basin Uranium. “Our fully funded fall program will build off of our spring and summer exploration

work and will continue to vector towards additional mineralization hosted on the project.”

About Mann Lake:

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Skyharbour has entered into an Option Agreement (the “Agreement”) with Basin

Uranium whereby Basin Uranium has an earn-in option to acquire a 75% interest in the Mann

Lake Uranium Project. Under the Option Agreement, Basin Uranium Corp will contribute cash and

exploration expenditure consideration totalling CAD $4,850,000 over a three-year period (“Project

Consideration”). Of the Project Consideration, $850,000 will be in cash payments to Skyharbour

and $4,000,000 will be in exploration ex penditures on the project. Basin Uranium Corp will also

issue to Skyharbour the equivalent value of CAD $1,750,000 in shares of Basin Uranium over the

three-year earn-in period to complete the earn-in.

The Mann Lake Uranium Project is strategically located 25 km southwest of the McArthur River

Mine, the largest high-grade uranium deposit in the world, and 15 km to the northeast of Cameco's

Millennium uranium deposit. The Mann Lake project is also adjacent to the Mann Lake Joint

Venture operated by Cameco ( 52.5%) with partners Denison Mines (30%) and Orano (17.5%).

Denison Mines acquired International Enexco and its 30% interest in the project after a 2014

winter drill program discovered high -grade, basement -hosted uranium mineralization at this

adjacent project.

Qualified Person:

The technical information in this news release has been prepared in accordance with the

Canadian regulatory requirements set out in National Instrument 43 -101 and reviewed and

approved by David Billard, P.Geo., a Consulting Geologist for Skyharbour as well as a Qualified

Person.

About Skyharbour Resources Ltd.:

Skyharbour holds an extensive portfolio of uranium exploration projects in Canada's Athabasca

Basin and is well positioned to benefit from improving uranium ma rket fundamentals with fifteen

projects, ten of which are drill -ready, covering over 450,000 hectares of land. Skyharbour has

acquired from Denison Mines, a large strategic shareholder of the Company, a 100% interest in

the Moore Uranium Project which is located 15 kilometres east of Denison's Wheeler River project

and 39 kilometres south of Cameco's McArthur River uranium mine. Moore is an advanced-stage

uranium exploration property with high -grade uranium mineralization at the Maverick Zone that

returned drill results of up to 6.0% U3O8 over 5.9 metres including 20.8% U3O8 over 1.5 metres at

a vertical depth of 265 metres. Adjacent to the Moore Uranium Project is Skyharbour’s recently

optioned Russell Lake Uranium Project from Rio Tinto, which hosts historical high-grade drill

intercepts over a large property area with robust exploration upside potential. The Company is

actively advancing these projects through exploration and drill programs.

Skyharbour has a joint -venture with industry -leader Orano Canada Inc. at the Preston Project

whereby Orano has earned a 51% interest in the project through exploration expenditures and

cash payments. Skyharbour now owns a 24.5% interest in the Project. Skyharbour also has a

joint venture with Azincourt Energy at the East Preston Project whereby Azincourt has earned a

70% interest in the project through exploration expenditures, cash payments and share issuance.

Skyharbour now owns a 15% interest in the Project. Preston and East Preston are large,

geologically prospective properties proximal to Fission Uranium's Triple R deposit as well as

NexGen Energy's Arrow deposit. Furthermore, the Company owns a 100% interest in the South

Falcon Point Uranium Project on the eastern perimeter of the Basin, which contains a NI 43-101

inferred resource totaling 7.0 million pounds of U 3O8 at 0.03% and 5.3 million pounds of ThO 2 at

0.023%.

Skyharbour has several active option partners including: ASX-listed Valor Resources on the Hook

Lake Uranium Project whereby Valor can earn-in 80% of the project through CAD $3,500,000 in

exploration expenditures, $475,000 in cash payments over three years and an initial share

issuance; CSE-listed Basin Uranium Corp. on the Mann Lake Uranium Project whereby Basin

Uranium can earn-in 75% of the project through $4,000,000 in exploration expenditures, $850,000

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in cash payments as well as share issuances over three years; and CSE-listed Medaro Mining

Corp. on the Yurchison Project whereby Medaro can earn-in an initial 70% of the project through

$5,000,000 in exploration expenditures, $800,000 in cash payments as well as share issuances

over three years followed by the option to acquire the remaining 30% of the project through a

payment of $7,500,000 in cash and $7,500,000 worth of shares.

Skyharbour's goal is to maximize shareholder value through new mineral discoveries, committed

long-term partnerships, and the advancement of exploration projects in geopolitically favourable

jurisdictions.

Skyharbour’s Uranium Project Map in the Athabasca Basin:

http://www.skyharbourltd.com/_resources/images/SKY-SaskProject-Locator-20220324.jpg

To find out more about Skyharbour Resources Ltd. (TSX -V: SYH) visit the Company’s website

at www.skyharbourltd.com.

SKYHARBOUR RESOURCES LTD.

“Jordan Trimble”

Jordan Trimble

President and CEO

For further information contact myself or:

Nicholas Coltura

Corporate Development and Communications

Skyharbour Resources Ltd.

Telephone: 604-558-5847

Toll Free: 800-567-8181

Facsimile: 604-687-3119

Email: [email protected]

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER

ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THE CONTENT OF

THIS NEWS RELEASE.

The securities offered have not been, and will not be, registered under the United States

Securities Act of 1933, as amended (the "U.S. Securities Act") or any U.S. state securities laws,

and may not be offered or sold in the United States or to, or for the account or benefit of, United

States persons absent registration or an applicable exemption from the registration requirements

of the U.S. Securities Act and applicable U.S. state securities laws. This press release does not

constitute an offer to sell or the solicitation of an offer to buy securities in the United States, nor

in any other jurisdiction.

This release includes certain statements that may be deemed to be "forward-looking statements".

All statements in this release, other than statements of historical facts, that address events or

developments that management of the Company expects, are forward -looking statements,

including the Private Placement. Although management believes the expectations expressed in

such forward-looking statements are based on reasonable assumptions, such statements are not

guarantees of future performance, and actual results or developments may differ materially from

those in the forward-looking statements. The Company undertakes no obligation to update these

forward-looking statements if management's beliefs, estimates or opinions, or other factors,

should change. Factors that could cause actual results to differ materially from those in forward-

looking statements, in clude market prices, exploration and development successes, regulatory

approvals, continued availability of capital and financing, and general economic, market or

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business conditions. Please see the public filings of the Company at www.sedar.com for

further information.