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Skyharbour Commences 2,500m Summer Diamond Drilling Program at its High-Grade Moore Uranium Project, Saskatchewan

Exploration Programs

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

www.skyharbourltd.com

TSX-V Trading Symbol: SYH

Email: [email protected]

Telephone: (604) 687-3376

Facsimile: (604) 687-3119

August 25th, 2020

News Release

Skyharbour Commences 2,500m Summer Diamond Drilling Program at its

High-Grade Moore Uranium Project, Saskatchewan

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

(Frankfurt:SC1P) (the “C ompany”) is pleased to announce that is has commenced its 2020

Summer diamond drilling program at its flagship 35,705 hectare Moore Uranium Project, located

approximately 15 kilometres east of Denison Mine's Wheeler River project and near regional

infrastructure on the southeast side of the Athabasca Basin, Saskatchewan . The Company is

planning to carry out 2,500 metres of drilling in seven to nine diamond drill holes to follow up on

the recent success of the Winter drill program completed earlier this year (see results in News

Release dated June 23, 2020). This drill program will test both unconformity and basement-hosted

targets along the high -grade Maverick Structural Corridor . Of particular interest are potential

underlying basement feeder zones to the unconformity-hosted high-grade uranium present along

the Maverick corridor.

Moore Uranium Project Claims Map:

http://skyharbourltd.com/_resources/maps/MooreLakeRegionalTenure.jpg

Jordan Trimble, President and CEO of Skyharbour Resources, states: “We are excited to have

this fully funded drill program commence at our flagship Moore Uranium Project. This will serve

as an important near-term catalyst for the company as we continue to drill test the fertile Maverick

Structural Corridor with the intent of expanding known high -grade zones as well as discovering

new ones. Partner funded exploration programs at Skyharbour’s other projects are slated to

commence shortly as well. The uranium market has recently shown notable signs of an

accelerating recovery including increasing uranium prices and improving sentiment as we enter

a more seasonally active time of year . This acceleration appears to be due to several sector

developments including mine closures and production curtailment.”

Summer 2020 Dill Program at the Moore Uranium Project:

Given the success of Skyharbour’s drilling at the Moore Project over the last several years , the

Company will be commencing a 2,500 metre Summer diamond drilling program. Drill targets will

include both unconformity and basement -hosted mineralization targets along the Maverick

Structural Corridor . The Company specifically plans to expand the high-grade mineralization

recently discovered at the Maverick East Zone and to test the Viper target area along strike as

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well as new targets in the West Maverick area . Only 2.5 km of the total 4.7 km long Maverick

Structural Corridor has been systematically drill tested, leaving robust discovery potential along

strike, both at the unconformity, as well as at depth in the underlying basement rocks which have

seen limited drill testing to date.

Moore Uranium Project Regional Drill Targets Map:

http://skyharbourltd.com/_resources/maps/Moore-Lake-Property-Wide.jpg

Maverick East Target:

At Maverick East, recent drilling by Skyharbour intersected significant clay alteration and localized

high-grade uranium mineralization extending from the unconformity into the basement rocks.

Three holes were drilled in the northeastern portion of the known Maverick East trend during the

Winter 2020 drill program and successfully intersected uranium mineralization. Hole ML20-04,

drilled 50 metres northeast of the previously defined Maverick East Zone, doubled the known

strike length of the Maverick East Zone, and intersected 0.38% U3O8 over 4.5 metres starting at

273.9 metres (including 1.43% U3O8 over 0.5 metres). Hole ML20-05 was drilled in the core of the

Maverick East Zone, identifying both unconformity-hosted mineralization (0.23% U3O8 over 9.5

metres) starting at 272.5 metres, and basement -hosted mineralization (0.13% U 3O8 over 2.5

metres) at 287.5 metres depth. A third hole, ML20-06, drilled between ML20-04 and the previously

defined Maverick East Zone, intersected four mineralized zones within a 30 metre downhole

section down dip of the Maverick fault system.

Moore Uranium Project Main and East Maverick Zones Drilling Map:

http://www.skyharbourltd.com/_resources/maps/Winter-2020-Maverick-East-Drilling.jpg

The focus for future drilling in this area will be on the down dip and along strike extensions of the

Maverick East target. Past drilling has confirmed the presence of uranium mineralization over

broad intervals in excess of 80 metres strike length in both the sandstone and basement rocks. It

appears that the mineralization is plunging in a northeasterly direction and tends to be basement

dominated to the northeast. One of the other highlights of the Maverick East Zone is hole ML-202,

which returned 1.79% U3O8 over 11.5 metres, including 4.17% U3O8 over 4.5 metres and 9.12%

U3O8 over 1.4 metres.

Maverick Structural Corridor - Viper and West Maverick Targets:

Drilling to the northeast of the Maverick and Maverick East mineralized zones will be within the

remaining 2.2 km of the Maverick structural corridor, including the Viper target area approximately

1.5 kilometres along strike to the northeast. A large proportion of this trend has been tested by a

series of broadly spaced drill holes and fences, but significant untested gaps remain. Virtually

every hole exhibited extensive sandstone and basement alteration and geochemical enrichment

similar to that found within the Maverick and Maverick East Zones. Narrow intercepts of uranium

mineralization were identified in numerous locations along this portion of the Maverick corridor.

Many of these mineralized intercepts occur at the unconformity, but in a few key areas significant

strongly altered basement structures within prospective graphitic and metasedimentary units were

the host for this mineralization, with only limited historical drilling of the basement rocks at depth.

At the Viper Zone, drilling encountered basement-hosted mineralization in hole ML-161 which

intersected 1.0 metre of 0.083% U3O8 and was accompanied by significant pathfinder element

enrichment, clay alteration and structural disruption approximately 100 m etres below the

unconformity. Two follow -up holes, ML 17-08 and ML20 -02 drilled by Skyharbour also

encountered significant clay alteration and structural disruption in the basement with localized

silicification and pathfinder element enrichment. In addition to the drilling results, a previously

conducted UAV-MAGTM survey indicates a prominent magnetic low associated with this target, in

conjunction with a major sandstone resistivity low . The mineralization in hole ML-161 has never

been followed-up along strike, and thus is a high-priority target for further drilling. This is also true

further to the northeast, where the Maverick conductor becomes broken/disrupted. Drill testing of

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this area between the Viper and Esker targets encountered both prospective alteration and

significant structural disruption, and the sizable gaps between drill holes here represent additional

targets in this part of the Maverick Structural Corridor.

Additional drilling is also planned along the western extension of the Maverick Structural Corridor

west of the Main Maverick Zone. A recent re -interpretation of historical drilling revealed that the

intersection of the Athabasca unconformity with the Archean -Wollaston contact has not been

adequately tested west of the Main Maverick Zone. This contact is the locus for mineralization

along the Maverick Structural Corridor, especially where it coincides with the main EM conductor.

The historical drilling in the West Maverick tended to focus on the EM conductor trend , which

deviates south of the Archean-Wollaston contact in the southwest end of the structure corridor.

Weak unconformity-hosted mineralization was found along the Archean -Wollaston contact just

west of the Main Maverick Zone, indicating the potential to intersect additional mineralization

along this important geological contact, especially where it is virtually untested to the west. Drilling

is also planned along the Maverick conductor to follow-up on the weak basement-hosted uranium

mineralization in drill hole ML-209 (0.078% U 3O8 over 0.5 metres at 279.3 m etres and 0.062%

U3O8 over 0.5 metres at 280.3 metres depth), which was drilled by Skyharbour in 2017.

Moore Uranium Project Overview:

In June 2016, Skyharbour secured an option to acquire Denison Mine's Moore Uranium Project

on the southeastern side of the Athabasca Basin, in northern Saskatchewan. The project consists

of 12 contiguous claims totaling 35,705 hectares located 42 kilometres northeast of the Key Lake

mill, approximately 15 kilometres east of Denison’s Whee ler River project, and 39 kilometres

south of Cameco’s McArthur River uranium mine. Unconformity style uranium mineralization was

discovered on the Moore Project at the Maverick Zone in May 2000. Historical drill results include

4.03% eU3O8 over 10 metres including 20% eU3O8 over 1.4 metres, In 2017, Skyharbour

announced drill results of 6.0% U3O8 over 5.9 metres including 20.8% U3O8 over 1.5 metres at a

vertical depth of 265 metres. In addition to the Maverick Zone, the project hosts other mineralized

targets with strong discovery potential which the Company plans to test with future drill programs.

The project is easily accessible by air and in winter via ice roads which simplifies logistics and

lowers costs.

Moore Lake Uranium Project Geophysics Map:

http://skyharbourltd.com/_resources/maps/MooreLake-Basic-geo-revamp.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 Adviso r and a

Director, as well as a Qualified Person.

About Skyharbour Resources Ltd.:

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

Athabasca Basin and is well positioned to benefit from improving uranium market fundamentals

with six drill -ready projects. 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 with drill results returning up to 6.0% U3O8 over 5.9

metres including 20.8% U3O8 over 1.5 metres at a vertical depth of 265 metres. Skyharbour has

signed option agreements with Orano Canada Inc. and Azincourt Energy whereby Orano and

Azincourt can earn in up to 70% of the Preston Project through a combined $9,800,000 in total

exploration expenditures, as well as $1,700,000 in total cash payments and Azincourt shares.

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Preston is a large, geologically prospective property proximal to Fission Uranium's Triple R

deposit as well as NexGen Energy's Arrow deposit. The Company a lso owns a 100% interest in

the 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

ThO2 at 0.023%. The Company's 100% owned Mann Lake Uranium project on the east side of

the Basin is strategically located adjacent to the Mann Lake Joint Venture operated by Cameco,

where high -grade uranium mineralization was recently discovered. 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.pdf

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:

Spencer Coulter

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.

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

or other factors, should change. Factors that could cause actu al 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.