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Skyharbour to Carry Out Multiple Phases of Diamond Drilling Totalling 10,000 Metres at the Russell Lake Uranium Project, Saskatchewan

Corporate Updates

Suite 1610 –777 Dunsmuir Street, Vancouver, BC, Canada, V7Y1K4

www.skyharbourltd.com

TSX-V Trading Symbol: SYH

Email: [email protected]

Telephone: (604) 687-3800

Facsimile: (604) 687-3119

November 23rd, 2022

News Release

Skyharbour to Carry Out Multiple Phases of Diamond Drilling Totalling 10,000 Metres at the

Russell Lake Uranium Project, Saskatchewan

Vancouver, BC - Skyharbour Resources Ltd. (TSX-V:SYH) (OTCQX:SYHBF) (Frankfurt:SC1P)

(the “Company”) is pleased to announce plans for a multi -phased drill campaign at its recently

optioned 73,294 hectare Russell Lake Uranium Project strategically located in the central core of the

Eastern Athabasca Basin of northern Sask atchewan. Skyharbour is planning 10,000 metres of

diamond drilling over three phases to be completed by September of next year and is fully funded

for the drill campaign.

Russell Lake Project Location Map:

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

Jordan Trimble, President and CEO of Skyharbour, stated: “ We are very excited to be announcing

plans for our multi-phased, 10,000 m drill campaign at the Russell Lake Uranium Project. This is a

key milestone for Skyharbour and will provide consistent news flow for the next year . Uranium

properties with the pedigree and potential of Russell Lake are rare given the high-grade

mineralization in historical drill holes coupled with the many highly prospective exploration targets

that offer the potential to generate new discoveries scattered across the large project area.”

“Furthermore, Skyharbour continues to grow its prospect generator busines s with several new

partner companies optioning the South Falcon East, Wallee and Usam Projects. Over the next year,

the Company is anticipating the largest combined drilling and exploration campaigns at its core

projects of Russell and Moore, as well as at its partner-funded projects of East Preston, Hook Lake,

Mann Lake, Yurchison, South Falcon East, Wallee and Usam.”

Phase 1 Diamond Drilling Program at Russell Lake:

The Company is planning to carry out a first-phase, 3,000 metre drill program to follow up on notable

historic exploration and findings, as well as to test additional targets with the potential to generate

new discoveries . This fully funded and permitted drill program will test previously identified

prospective target areas, some of which host high -grade uranium mineralization in historical drill

holes. Of particular interest for this inaugural drilling program will be the Grayling Zone. This program

will be the first of several phases of drilling at the project.

After extensive compilation and review of the relevant exploration data, special attention was given

to the structural setting of the geological, geochemical and geophysical data at the Grayling Zone

for exploration purposes. Wide-spaced drilling at the Grayling Zone encountered a n 800 m long

discontinuous zone of uranium mineralization in a ~2,200 m section of thrust -faulted conductive

basement rocks (i.e. graphitic pelitic gneisses) up to 100 m thick, which lie along the overall >10 km

long Grayling-M-Zone conductor trend. Uranium mineralization identified to date includes basement-

hosted, unconformity-hosted and perched varieties associated with the nose of a basement thrust

wedge (SMDI 2151, 3563, 3564). The best historical drill hole at the Grayling Zone is hole RL-85-

07, where a 0.3 m interval grading 3.45% U3O8 was intersected a depth of 363.2 metres, as well as

an interval of 0.1% U3O8 over 0.5 m at a depth of 366.4 metres (SMDI 2151). Additional drillholes

containing significant uranium mineralization related to the Grayling thrust fault are located along the

>10 km long extension of the Grayling conductor trend, both on-property at the M-Zone Extension

(SMDI 5540) and off-property at the M-Zone (SMDI 2139, 3569) on Denison Mines’ adjacent Wheeler

River property, further highlighting the potential fertility of this major conductor trend.

Significant structural offsets with the potential to act as major traps for uranium mineralizing fluids

have been identified at the Grayling Zone. Traps such as these are the setting for high-grade zones

of uranium mineralization at Denison’s adjacent Wheeler River Project (Phoenix and Gryphon

deposits) as well as Skyharbour’s adjacent Moore Uranium Project (Maverick and Maverick East

Zones). The Company’s inaugural drill program at the Russell Lake project will be focusing on the

large gaps between mineralized holes in order to further define the mineralization and controlling

structures at the Grayling Zone, as well as testing the down-dip and down-plunge extensions of the

Grayling thrust fault into the basement rocks which have seen limited historical drilling.

Russell Lake Uranium Project:

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. Highway 914, which services the McArthur River mine, runs through the western extent of

the Property and greatly enhances accessibility. Similarly, a high -voltage powerline situated

alongside Highway 914. 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 a meaningful amount of historical exploration carried out at Russell Lake but most

of it was conducted prior to 2010. The Property has been the subject of over 95,000 metres of drilling

in over 2 30 drill holes . The Property’s claims are in good standing for 2-22 years with significant

assessment credits built-up from previous exploration programs.

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, and the Fox Lake Trail target.

More than 35 kilometres of largely untested prospective conductors in areas of low magnetic intensity

exist on the Property as well.

At the Grayling Zone, drilling in a 2,200 m long section of the >10 km Grayling-M-Zone conductor

trend graphitic intersected an 800 metres long discontinuous zone of basement -hosted uranium

mineralization with localized perched and unconformity-hosted associated mineralization along a

>100 m thick interval of thrust-faulted graphitic pelitic gneisses. Drill hole RL-85-07 intersected 3.45%

U3O8 over 0.3 metres at a depth of 363.2 metres and 0.1% U 3O8 over 0.5m at a depth of 366.4

metres. This target is prospective for additional high -grade uranium discoveries and is open in

several directions.

Historical drilling at neighbouring Denison’s M-Zone along the >10km long Grayling conductor trend

intersected basement hosted uranium of 0.70% U 3O8 over 5.8 metres at a depth of 374.0 metres.

Like the Grayling Zone, the mineralization is hosted by a graphitic thrust fault. The northeast

extension of the M-Zone-Grayling corridor onto the Property, the M-Zone Extension target, has seen

limited drilling, but mineralization was intersected in historical drilling, returning 0.7 metres of 0.123%

U3O8 at 619.1 metres depth in hole MZE-11-03.

The Little Man Lake Zone target is 500 metres long, 10 to 15 metres thick, 25 to 35 metres wide, and

is a zone of prospective geology associated with an unconformity depression. The last drilling in this

area was in 1989, prior to modern uranium exploration models , with historical uranium grades

ranging from 0.03% up to 0.1% U3O8 at around 300 metres depth.

At the Fox Lake Trail target area, uranium mineralization was intersected in a few historical drill

holes. Significant intercepts include 0.0743% U3O8 over 1.0 metres at 525.5 metres depth in hole

FLT-08-06, and 0.053% U 3O8 over 0.3 metres at 516.9 metres depth in hole FLT -11-14. A

prospective quartzite ridge runs through the area along with anomalous geochemistry in faulted

basement metasediments. Significant sandstone-hosted sulphides are also found in this area.

The Christie Lake target area contains basement-hosted uranium mineralization with historical drill

results returning 0.17% U3O8 over 0.4 metres at 436.4 metres depth in hole CL-10-03. A prospective

clay altered basement fault system runs throughout this area.

In addition to the aforementioned target areas, t here are more than 35 k ilometres of untested

conductors on the Property underlain by rocks of low magnetic intensity, suggestive of prospective

graphitic meta-pelitic basement rocks. The Project has seen limited exploration in the previous twelve

years, so minimal modern exploration techniques and methods have been used to expand existing

zones of mineralization as well as to make new discoveries.

There is a fully permitted exploration camp on the Project suitable for over forty people located on

the highway and within 5 kilometres of Denison’s Phoenix deposit. Skyharbour has an option to

acquire an initial 51% interest in the project and can acquire up to a 100% interest in the project from

Rio Tinto (see news release dated July 19th, 2022).

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 uraniu m exploration projects in Canada's Athabasca

Basin and is well positioned to benefit from improving uranium market 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 is suance. 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.

Skyharbour has several active opti on 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 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.

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 U3O8 at 0.03% and 5.3 million pounds of ThO2 at 0.023%. Skyharbour has optioned up to

75% of this project to Tisdale Energy whereby Tisdale will fund exploration expenditures totaling

CAD $10,500,000, pay Skyharbour $4,600,000 in cash, and issue Skyharbour the equivalent value

of $7,000,000 in shares of the company over a five-year earn-in period.

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, 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.