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Skyharbour’s Partner Company Basin Uranium Corp. Commences Drilling at Mann Lake Uranium Project, Saskatchewan

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

April 21st, 2022

NEWS RELEASE

Skyharbour’s Partner Company Basin Uranium Corp. Commences Drilling at Mann Lake

Uranium Project, Saskatchewan

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 it has commenced its spring 2022 diamond drilling program at the Mann Lake uranium

project in Saskatchewan’s prolific Athabasca Basin. The Mann Lake project is located 25 km

southwest of the McArthur River Mine, the largest high -grade uranium deposit in the world, 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

“I am happy to report that the drill is turning and we are now coring at Mann Lake ,” stated Mike

Blady, CEO of Basin Uranium. “Since acquiring the project from Skyharbour Resources in late

2021, the Basin team has made great strides in consulting, permitting, planning, and now drilling

in a very short period of time. Our focus now is on executing our exploration plans for 2022 in a

responsible, safe and timely manner.”

Bryson Drilling Ltd. is providing diamond drilling services under the supervision of TerraLogic

Exploration Inc. With over 100 years of combined experience, Bryson Drilling is a locall y owned

Saskatchewan family-based business with vast experience in the Athabasca Basin drilling for

some of the largest exploration and mining companies in the province.

About Mann Lake:

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 exploratio n

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 expenditures 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.

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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 Mine s (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.

Mann Lake Regional Tenure Map

https://skyharbourltd.com/_resources/SYH_Mann_Lake_Tenure.jpg

Skyharbour carried out a ground-based EM survey in 2014 focused on an area where a 2 km long

aeromagnetic low coincided with basement conductors interpreted from earlier EM surveys. This

program successfully confirmed the presence of a broad, NE-SW trending corridor of conductive

basement rocks which are likely graphitic metapelites.

The Mann Lake Uranium Project has seen over $3 million of previous exploration expenditures

consisting of geophysical surveys and two diamond drill programs totalling 5,400 metres carried

out by Triex in 2006 and 2008. The geophysical surveys identified graphitic basement conductors

and structural corridors containing reactivated basement faults. These features trend onto the

adjacent ground operated by Cameco. The 2006 diamond drill program intersected a 4.5 metre

wide zone containing anomalous boron (wit h highlight values of up to 1,758 ppm B) in the

sandstone immediately above the unconformity in drillhole MN06 -005. Boron enrichment is

common at the McArthur River uranium mine, and along with illite and chlorite alteration, is a key

pathfinder element for uranium deposits in the Athabasca Basin. In the same drill hole, altered

basement gneissic rocks with abundant clay, chlorite, hematite and calc -silicate minerals were

intersected about 7.6 metres below the unconformity and contained anomalous uranium,

including up to 73.6 ppm over a 1.5 metre interval. Background uranium values are commonly

between 1 and 5 ppm.

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 market fundamentals with fourteen

projects, nine of which are drill -ready, covering over 385,000 he ctares 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 vert ical depth of 265 metres. The Company is actively advancing the project through 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 exp loration 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,

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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 totalling 7.0 million pounds of U3O8 at 0.03% and 5.3 million pounds of ThO2 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

in cash payments as well as share issu ances 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 yea rs 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:

https://www.skyharbourltd.com/_resources/maps/SKY_SaskProject_Locator_20211126.jpg

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

at www.skyharbourltd.com.

SKYHARBOUR RESOURCES LTD.

“Jordan Trimble”

Jordan Trimble

President and CEO

For further information contact myself or:

Riley Trimble

Corporate Development and Communications

Skyharbour Resources Ltd.

Telephone: 604-687-3376

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, n or

in any other jurisdiction.

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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 fu ture 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 othe r factors, should change. Factors that could cause actual results to differ

materially from those in forward -looking statements, include market prices, exploration and

development successes, regulatory approvals, continued availability of capital and financing, and

general economic, market or business conditions. Please see the public filings of the Company

at www.sedar.com for further information.