Skyharbour Resources Ltd. — Capital/Financing Update 2021

Sep 16, 2021

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Suite 1610 –777Dunsmuir Street, Vancouver, BC, Canada, V7Y1K4 www.skyharbourltd.com

TSX-V Trading Symbol: SYH Email: info@skyharbourltd.com

Telephone: (604) 687-3376 Facsimile: (604) 687-3119

September 15[th] , 2021

News Release

Skyharbour Resources Receives $585,000 from Warrant and Option Exercises

Vancouver, BC - Skyharbour Resources Ltd. (TSX-V: SYH ) (OTCQB: SYHBF ) (Frankfurt: SC1P ) (the “Company”) is pleased to announce it has it has received an aggregate CAD $584,995 from the exercise of share purchase warrants and stock options since its news release dated August 11[th] , 2021. A total of 2,191,111 warrants and stock options have been exercised with a batch of options expiring on Sept. 29[th] .

The Company has also entered into an agreement with Think Inc. to provide strategic digital media and consulting services to the Company. Think Inc. delivers services to a diverse group of clients across North America, providing strategic digital media services, marketing and data analytic services. The Company and Think Inc. act at arm’s length. Under the terms of the agreement, Think Inc. will provide strategic digital media services including marketing services, news dissemination, data analytics services, content development, media buying and distribution, campaign reporting and optimization, as well as potentially attracting option / joint venture partners for business opportunities. The Company has agreed to pay Think Inc. a total initial cost of USD $300,000 over an expected 6- month period.

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 six drillready projects covering over 250,000 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. 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 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.

The Company also owns a 100% interest in the South Falcon Uranium Project on the eastern perimeter of the Basin, which contains a NI 43-101 inferred resource totaling 7.0 million pounds of U3O8 at 0.03% and 5.3 million pounds of ThO2 at 0.023%. Skyharbour has signed a Definitive Agreement with ASX-listed Valor Resources on the Hooke Lake (previously North Falcon Point) Uranium Project whereby Valor can earn-in 80% of the project through $3,500,000 in total exploration expenditures, $475,000 in total cash payments over three years and an initial share issuance.

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://skyharbourltd.com/_resources/maps/SYH-Athabasca-Map.jpg

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 Richard Kusmirski, P.Geo., M.Sc., Skyharbour’s Head Technical Advisor and a Director, as well as a Qualified Person.

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: Riley Trimble Corporate Development and Communications Skyharbour Resources Ltd. Telephone: 604-687-3376 Toll Free: 800-567-8181 Facsimile: 604-687-3119 Email: info@skyharbourltd.com

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER ACCEPTS RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THE CONTENT OF THIS NEWS RELEASE.

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. 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 forwardlooking 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, include market prices, exploration and development successes, 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.