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Skyharbour Partner Company Azincourt’s Initial Drilling Confirms East Preston Basement Prospectivity

Exploration Programs

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

www.skyharbourltd.com

TSX-V Trading Symbol: SYH

Email: [email protected]

Telephone: (604) 687-3376

Facsimile: (604) 687-3119

June 17th, 2019

News Release

Skyharbour Partner Company Azincourt’s Initial Drilling Confirms East Preston

Basement Prospectivity

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

(Frankfurt:SC1P) (the “Company”) is pleased to announce that its partner company Azincourt

Energy Corp. (“Azincourt”) has reported results from the recent phase one drill program at the

East Preston Uranium Project, located in the western Athabasca Basin, Saskatchewan, Canada.

Preston Uranium Project Map:

http://skyharbourltd.com/_resources/maps/SYH-Patterson-Lake.pdf

The initial drill campaign has confirmed the prospectivity of the East Preston project, as basement

lithologies and graphitic structures intersected at East Preston are very similar and appear to be

analogous to the Patterson Lake South, Arrow and Hook Lake/Spitfire uranium deposit host rocks

and setting. A total of 552 mete rs of drilling was completed in three holes prior to the onset of

spring break-up conditions that impacted the duration of the program. The rapid onset of spring

required shifting from entirely overland-supported drilling to helicopter-supported drilling. All drill

holes targeted multiple closely spaced discreet graphitic conductors with coincident gravity low

anomalies often indicative of alteration or thicker overburden due to enhanced glacial scouring

over altered, or structurally disrupted basement.

Azincourt’s President and CEO, Alex Klenman stated: “We are certainly very pleased with the

results of the first few holes, it’s an excellent start to initial drill testing at East Preston. We have

confirmed the project contains the appropriate environment – both geologically and geochemically

– that is consistent with uranium mineralization in the area. That’s a significant confirmation, and

to be able to determine this at the outset is a very positive development. These are the right

graphitic-rich host rocks and given we have just started drilling, we’re obviously optimistic about

what’s ahead. We have dozens of high priority targets yet to drill, and thanks to recent substantial

institutional support we are well funded to execute a much larger phase two program. Permitting

is already underway, we have the cash, and we have the targets. Our timing looks good with

sector developments as well. We’re excited to get more drill holes in the ground and will announce

details of the upcoming phase two drill campaign soon.”

The East Preston project lies immediately south of the interpreted southern edge of the Athabasca

Basin and o verburden thickness ranged from 15 m to 33m thick with no Athabasca sandstone

intersected. Numerous untested graphitic conductive trends remain on the project for drill testing,

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and additional targets have been generated from the recent VTEM survey that now covers

the entire East Preston project lands. The basement rocks intersected comprised am phibolite-

grade (high-grade) metamorphic pelitic/mafic to pssamopelitic/felsic gneisses and schists with

pegmatitic partial melt segregations. Numerous intervals of blue quartz ‘units’ interpreted as either

amphibolite-grade orthoquartzite, or silica -flooded, altered gneissic precursors were also

intersected. The gneissic rocks often become highly strained displaying mylonitic to proto -

mylonitic textures.

All drill holes intersected at least two intervals of graphitic pelitic gneiss/schist, sufficiently

explaining the HLEM and VTEM conductors targeted. In drill holes EP19001 and EP19002, the

graphitic rocks intersected were primarily stratigraphic with little associated structural disruption.

Drill hole EP19003 intersected moderate to strong structural upgrading within the upper graphitic-

pyritic unit encountered. Anomalous radioactivity was observed immediately in the hanging wall

upper contact of this graphitic fault interval associated with partial melt pegmatite.

East Preston Uranium Project Initial Drill Pad Locations:

http://skyharbourltd.com/_resources/maps/figure1-20190617.jpg

Downhole probe results showed anomalous radioactivity predominantly attributed to thorium

related to observed partial melt pegmatitic gr anite intervals in drill core. Drill core samples

collected were submitted to SRC Geoanalytical Laboratories in Saskatoo n for ICP -MS Total

Digest, ICP-MS Partial digest, Boron by fusion and Gold fire assay chemical analysis. Trace

element geochemistry shows anomalous results for basement -hosted unconformity uranium

deposit pathfinders Ni, Co, Cu, Zn and As associated with g raphitic schist intervals. Graphitic

rocks hosting uranium mineralization are often associated with Ni-Co-As, Cu and Zn sulphides in

anomalous, to substantial quantities. The presence of these pathfinder elements adds additional

information and will enhanc e vectoring towards the most prospective areas of the conductor

systems.

Drill Hole Analysis:

EP19001 (Pad B, 094/ -45°): PAD B on L2400 target ed the confluence of north and northeast-

trending conductors (prospective structure) with a coincident gravity a nomaly (potential

alteration), and a positive airborne radiometric anomaly (a potential mineralization indicator). This

hole successfully intersected g raphite-rich intermediate-mafic gneiss and schist units between

105-145m (5-10% graphite), and 157.2-181.9m (2-5% graphite). Both intervals are sandwiched

between granitic to granodioritic orthogneiss. Lithology variations and graphite content are

significant enough to explain the geophysical conductor targets at this location. Overall alteration

intensity is considered low to moderate. Radiometric anomalies are limited to biotite-rich fractures

+-blue quartz or pods within pegmatitic granite subunits. The targeted hole successfully

intersected graphite-laden structures/lithologies that are similar in character to host lithologies

along the Patterson Lake trend.

EP19002 (Pad E, 105/ -45°): PAD E on L1200 targeted a flexure in the HLEM conductor trend

and two down hole northwest dipping Maxwell Planes. This site is located 1.5km southwest and

on-strike of hole EP19002. Near identical sequence of lithologies as in hole EP19001 with

intercepts averaging 40m higher in the hole. R adiometric anomalies are limited to biotite -rich

fractures +-blue quartz or pods within pegmatitic granite subunits. Overall more carbonate and

less garnet than EP19001. Two graphite rich bands correlate well with projected geophysical

conductor traces.

Hole EP19003 (Pad KB, 120/ -45°): PAD KB on M600 targeted a flexure in a strong VTEM

conductor trend. This site i s located 1.0 km north of hole EP19001 along a second parallel

conductor feature. This hole intersected graphitic conductive litholog ies significantly earlier than

the predicted Maxwell -plate predicted depth of 155m, but in league with VTEM predicted

conductor traces. Overall lithologic sequence is similar to holes 1 and 2, but overall graphitic

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content is higher in this hole. The g arnet metamorphic overprint is high with low

carbonate alteration. The pyrite content is also significantly elevated in the 54-61.5m interval. The

highest count of 368 cps occurs at 50.5m depth in a pegmatitic granite immediately adjacent to

the first graphitic fault gouge.

Option Agreement:

Skyharbour and Clean Commodities entered into an Option Agreement (the “Agreement”) with

Azincourt whereby Azincourt has an earn-in option to acquire a 70% working interest in a portion

of the Preston Uranium Project know n as the East Preston Property. Under the Agreement,

Azincourt has issued common shares and will contribute cash and exploration expenditure

consideration totaling up to CAD $3,500,000 in exchange for up to 70% of the applicable property

area over three ye ars. Of the $3,500,000 in project consideration, $1,000,000 will be in cash

payments to Skyharbour and Clean Commodities, as well as $2,500,000 in exploration

expenditures over the three-year period.

About East Preston:

Extensive regional exploration work at East Preston was completed in 2013-14, including airborne

electromagnetic (VTEM), magnetic and radiometric surveys. Three prospective conductive, low

magnetic signature corridors have been discovered on the property. The three distinct corridors

have a total strike length of over 25 km, each with multiple EM conductor trends identified. Ground

prospecting and sampling work completed to date has identified outcrop, soil, biogeochemical

and radon anomalies, which are key pathfinder elements for unconf ormity uranium deposit

discovery.

Azincourt completed a winter geophysical exploration program in January -February 2018 that

generated a significant amount of new drill targets within the previously untested corridors while

refining additional targets near previous drilling along the Swoosh corridor. Ground-truthing work

confirmed the airborne conductive trends and more accurately located the conductor axes for

future drill testing. The gravity survey identified areas along the conductors with a gravity lo w

signature, which is often associated with alteration, fault/structural disruption and potentially,

uranium mineralization. The combination/stacking of positive features has assisted in prioritizing

targets.

The Main Grid shows multiple long linear condu ctors with flexural changes in orientation and

offset breaks in the vicinity of interpreted fault lineaments – classic targets for basement-hosted

unconformity uranium deposits. These are not just simple basement conductors; they are clearly

upgraded/enhanced prospectivity targets because of the structural complexity.

The targets are basement -hosted unconformity related uranium deposits similar to NexGen’s

Arrow deposit and Cameco’s Eagle Point mine. East Preston is near the southern edge of the

western Athabasca Basin, where targets are in a near surface environment without Athabasca

sandstone cover – therefore they are relatively shallow targets but can have great depth extent

when discovered. The project ground is located along a parallel conductive tren d between the

PLS-Arrow trend and Cameco’s Centennial deposit (Virgin River-Dufferin Lake trend).

Quality Assurance, Quality Control and Data Verification:

Drill core samples were interval grab samples of interes ting lithologies from 0.7m to 2.0 m in

length, split in half longitudinally, with one -half of the core retained, and the other half placed in

sealed bags and shipped to SRC Geoanalytical Laboratories (SRC) in Saskatoon, SK for sample

preparation, processing and ICP-MS multi-element analysis using Total and Partial digestion, gold

by fire assay and boron by fusion. SRC is an ISO/IEC 17025/2005 and Standards Council of

Canada certified analytical laboratory. Azincourt’s Qualified Person for the drill program, Mr. Ted

O’Connor, has verified th e data disclosed, including drilling, sampling and analytical data. The

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program is designed to include analytical quality assurance and control routines comprising the

systematic use of standards, blanks and duplicate samples.

Qualified Person:

The techn ical 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

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.

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 also 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 U3O8 at 0.03% and 5.3 million pounds of ThO2

at 0.023%. The project also hosts a high -grade surface showing with up to 68% U 3O8 in grab

samples from a massive pitchblende vein, the source of which has yet to be discovered. 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/SYH_Landpackage_2014.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:

Nick Findler

Corporate Development and Communications

Skyharbour Resources Ltd.

Telephone: 604-639-3850

Toll Free: 800-567-8181

Facsimile: 604-687-3119

Email: [email protected]

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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 forwa rd-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 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.