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SYH.V ·

Skyharbour Commences Fall Diamond Drilling Program at its Russell Lake Uranium Project, Saskatchewan

Exploration Programs

Suite 1030 – 505 Burrard Street, Vancouver, BC, Canada, V7X1M3

www.skyharbourltd.com

TSX-V Trading Symbol: SYH

Email: [email protected]

Telephone: (604) 558-5847

Facsimile: (604) 687-3119

November 7th, 2024

News Release

Skyharbour Commences Fall Diamond Drilling Program at its Russell Lake Uranium Project,

Saskatchewan

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

SC1P) (the “Company”) is pleased to announce the commencement of its fall diamond drilling

program at the 73,294 hectare Russell Lake Uranium Project (“Russell” or the “Project”). The Project

is 51% owned by Skyharbour as operator with joint -venture partner Rio Tinto Exploration Canada

Inc. (“RTEC”) owning the other 49%. It is strategically located in the central core of the Eastern

Athabasca Basin of northern Saskatchewan with access to regional infrastructure including an all -

weather road and powerline. Skyharbour is planning a 4,500 -metre diamond drilling program in

seven to nine holes at the project, building on the successful results from the drilling campaign

completed earlier this year. The Company's geologists, along with a contracted drilling crew, are

based at Skyharbour’s exploration camp on the McArthur River-Key Lake haul road, situated within

five kilometres of Denison Mines' Phoenix deposit at the Wheeler River Project.

Russell Lake Project Location Map:

http://www.skyharbourltd.com/_resources/images/SKY-RussellLake-20220325-Inset.jpg

Fall Diamond Drilling Program at Russell Lake:

Skyharbour plans to complete approximately 4,500 metres of drilling at Russell to follow up on

notable previous exploration and findings and to test new targets developed by the geological team.

The drilling program will be focused on the road-accessible Fork target within the broader Grayling

target area as well as the M-Zone Extension (“MZE”) target. All-in drilling costs are lower given the

nearby infrastructure including the mine and mill haul road as well as Skyharbour’s exploration camp

at the project. A total of 4,500 metres in seven to nine holes is planned with five to six holes planned

on the Fork target and two to three holes planned on the MZE target.

Russell Lake Project Target Areas:

https://www.skyharbourltd.com/_resources/images/20240110-MainTargetsRussellLake2024.jpg

The Fork target is a newly identified target to the west of the Grayling Zone and on -strike with

Denison’s M-Zone at their adjacent Wheeler River Project. Earlier this year , the best intercept of

uranium mineralization historically on the Russell Lake Project was discovered in hole RSL24-02,

which returned a 2.5 metre wide intercept of 0. 721% U3O8 at a relatively shallow depth of 338. 1

metres, including 2.99% U3O8 over 0.5 metres just above the unconformity in the sandstone (see

news release dated July 19th, 2024, titled: “Skyharbour Drills New Discovery at Russell Project with

High-Grade Uranium Mineralization Up to 3.0% U3O8 at Newly Identified Fork Zone ”). This high-

grade intercept is a new discovery at the recently identified Fork Target which has very limited

historical exploration due to a lack of reliable geophysical data and drill targets resulting from nearby

powerline interference. The mineralization is open in most directions including along strike, and will

be a focus for this drill program.

Fork and Grayling Drill Targets:

https://www.skyharbourltd.com/_resources/images/20240110-

ForkGraylingEastTargetsRussellLake.jpg

Skyharbour has also refined additional drill targets in the M-Zone Extension area, along trend from

the Grayling Zone and Denison’s M-Zone, where historical drilling intersected basement-hosted

uranium. More recent drilling by Denison in 2020 at the M-Zone encountered uranium mineralization

with significant fault ing, core loss, geochemical anoma lies, and radioactivity encountered in other

drill holes. Like the Grayling Zone, the mineralization is hosted by a graphitic thrust fault within a

significant magnetic low. It is also noted that cross structures associated with Denison’s Phoenix and

Gryphon uranium deposits potentially trend onto the Russell Lake property within the M -Zone

Extension target area, further enhancing the prospectivity of this target.

M-Zone Extension Drill Targets:

https://www.skyharbourltd.com/_resources/images/20240110-M-

ZoneExtensionTargetsRussellLake.jpg

Russell Lake Project Historical Summary:

The Russell Lake Project is a large, advanced -stage uranium exploration property totalling 73,294

hectares strategically located between Cameco’s Key Lake and McArthur River Projects and

adjoining Denison’s Wheeler River Project to the west and Skyharbour’s Moore Uranium Project to

the east. The northern extension of Highway 914 between Key Lake and McArthur River runs through

the western extent of the Property and greatly enhances accessibility, while a high-voltage powerline

is situated alongside this road and the western edge of the property south of Key Lake. Skyharbour’s

acquisition of Russell Lake creates a large, nearly contiguous block of highly prospective uranium

claims totalling 108,999 hectares between the Russell Lake and the Moore uranium projects.

There has been historical exploration carried out at Russell Lake. However, most of it was conducted

before 2010, prior to the discovery of several major deposits in and around the Athabasca Basin. In

2023, Skyharbour’s inaugural diamond drilling program tested several Fox Lake Trail targets and the

Grayling Zone. Significant uranium mineralization was intersected in the majority of holes at the

Grayling Zone over a strike length exceeding one kilometre. More recently, Skyharbour completed

5,152 metres of drilling in a 2024 winter /spring drill program making a new discovery at the newly

identified Fork Target area. Hole RSL24 -02 marks the best intercept of uranium mineralization

historically at the project, returning a 2.5 metre wide intercept of 0.721% U3O8 at a relatively shallow

depth of 338.1 metres, including 2.99% U 3O8 over 0.5 metres at 339.6 metres just above the

unconformity in the sandstone.

2024 Fork Target Drill Hole Location Map:

https://www.skyharbourltd.com/_resources/maps/2024-Fork-East-Grayling-Drill-Hole-Location-

Map-NR-new-002.jpg

Several notable exploration targets exist on the property including the Grayling Zone, the M-Zone

Extension target, the Little Man Lake target, the Christie Lake target, the Fox Lake Trail target and

the newly identified Fork Zone target . More than 35 kilometres of largely untested prospective

conductors in areas of low magnetic intensity also exist on the Property.

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. Mr. Billard has

verified the data disclosed, which includes a review of the sampling, analytical and test data

underlying the information and opinions contained herein.

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 interest in

twenty-nine projects, ten of which are drill -ready, covering over 580,000 hectares (over 1. 4 million

acres) 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% U 3O8 over 5.9 metres, including 20.8%

U3O8 over 1.5 metres at a vertical depth of 265 metres (see news release dated February 27th, 2017,

titled: “Skyharbour Intersects 20.8% U3O8 over 1.5 Metres in First Drill Hole at Maverick Zone and

Discovers New High-Grade Uranium Lens on Moore Lake Uranium Project”). Adjacent to the Moore

Project is the Russell Lake Uranium Project , in which Skyharbour is an operator with joint -venture

partner RTEC. The project hosts several high -grade uranium 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 also has joint ventures with industry leader Orano Canada Inc., Azincourt Energy, and

Thunderbird Resources (previously Valor) at the Preston, East Preston, and Hook Lake Projects

respectively. The Company also has several active earn -in option partners , including CSE-listed

Basin Uranium Corp. at the Mann Lake Uranium Project; CSE -listed Medaro Mining Corp. at the

Yurchison Project; TSX-V listed North Shore Uranium at the Falcon Project; UraEx Resources at the

South Dufferin and Bolt Projects; Hatchet Uranium at the Highway Project and TSX-V listed Terra

Clean Energy (previously Tisdale) at the South Falcon East Project which hosts the Fraser Lakes

Zone B uranium and thorium deposit. In aggregate, Skyharbour has now signed earn -in option

agreements with partners that total over $40 million in partner-funded exploration expenditures, over

$30 million worth of shares being issued , and over $2 2 million in cash payments coming into

Skyharbour, assuming that these partner companies complete their entire earn-ins at the respective

projects.

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/images/SKY_SaskProject_Locator_2024-02-14_V2.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

Investor Relations Manager

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.

Forward-Looking Information

This news release contains “forward ‐looking information or statements” within the meaning of

applicable securities laws, which may include, without limitation, completing ongoing and planned

work on its projects including drilling and the expected timing of such work programs, other

statements relating to the technical, financial and business prospects of the Company, its projects

and other matters. All statements in this news release, other than statements of historical facts, that

address events or developments that the Co mpany expects to occur, are forward -looking

statements. Although the Company 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 may differ materially from those in the forward -looking statements.

Such statements and information are based on numerous assumptions regarding present and future

business strategies and the environment in which the Company will operate in the future, including

the price of uranium, the ability to achieve its goals, that general business and economic conditions

will not change in a material adverse manner, that financing will be available if and when needed

and on reasonable terms. Such forward -looking information reflects the Company’s views with

respect to future events and is subject to risks, uncertainties and assumptions, including the risks

and uncertainties relating to the interpretation of exploration results, risks related to the inherent

uncertainty of exploration and cost estimates and the potential for unexpected costs and expenses,

and those filed under the Company’s profile on SEDAR+ at www.sedarplus.ca. Factors that could

cause actual results to differ materially from those in forward looking statements include, but are not

limited to, continued availability of capital and financing and general economic, market or business

conditions, adverse weather or c limate conditions, failure to obtain or maintain all necessary

government permits, appr ovals and authorizations, failure to obtain or maintain community

acceptance (including First Nations), decrease in the price of uranium and other metals, increase in

costs, litigation, and failure of counterparties to perform their contractual obligations. The Company

does not undertake to update forward‐looking statements or forward‐looking information, except as

required by law.