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Altum Reports Results of 16.55 g/t Au, 46.4% Cu and 144 g/t Ag from its 2020 Adam West Exploration Program

Drill Results

ALTUM RESOURCE CORP.

#2300 – 1177 West Hastings Street

Vancouver, British Columbia,

V6E 2K3

Altum Reports Results of 16.55 g/t Au, 46.4% Cu and 144 g/t Ag from its 2020

Adam West Exploration Program

Vancouver, British Columbia, June 29, 2020 – Altum Resource Cor p. (“Altum” or the

“Company”) (CSE: ALTM) is pleased to report the results from th e first phase of its 2020

exploration program on its Adam We st property (the "Property") on northern Vancouver Island.

After the positive results from 2019 exploration (see news rele ase of March 31, 2020), the

Company acquired an additional 1,589 hectares of ground to expa nd the Property to its present

4,687 hectare (46.87 km 2) size. Historical exploration and work completed in 2019 uncov ered a

gold-silver-base metal occurren ce at Lucky Jim, and widespread anomalous (>0.25%) copper ±

silver at the Boyes Creek, Adam West and Eloise areas (Figs. 1 and 2). The 2019 NI 43-101

compliant Technical Report on the Property can be accessed via SEDAR. One hundred and nine

grab samples and two hundred soil samples were collected during this exploration program.

Highlights from the 2020 program include:

 Delineation of a 5 km long by >500 m wide zone at Boyes Creek c ontaining abundant

anomalous copper. A total of 147 grab samples were taken in this zone during 2019/2020

and 102 returned values >0.25% Cu with 32 exceeding >2.5% Cu;

 Discovery of the Sisters Copper showing, with peak values of 46.4% Cu and 144 g/t Ag;

 Extension of Adam West copper zone; and

 Mapping of the Lucky Jim gold showing identified a dilational z one within a north-

trending fault system. Sampling in 2020 returned up to 16.55 g/t Au.

James Walchuck, CEO of Altum commented “We are pleased with the results of this field

program. The area of anomalous copper has been significantly expanded, and an important

new copper occurrence has been discovered. The high-grade gold-copper-silver mineralization

at the Lucky Jim occurrence is now better understood and better documented.

The Company has identified the following specific areas of the claim that require further

investigation:

Boyes Creek

The copper anomaly at Boyes Creek consists of bornite veins wit hin an east-trending shear zone

striking 600 m, which has been offset by later faulting. There are at least four discrete bornite-

rich veins and numerous veinlets associated with this shear zone, which dips steeply to the south.

Mineralization is up to 4 m wide and includes discrete veins up to 25 cm wide.

The Sisters

The 20 m wide Sisters Copper showing exhibits abundant malachit e, chalcopyrite and bornite on

thin shears and fractures. The central portion of this structur e includes a 2 m wide, strongly

Altum Resource Corp.

News Release 2 June 29, 2020

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silicified, steeply dipping, west-northwest-trending shear zone with discontinuous internal

bornite veinlets and stringers. Te n grab samples were collected from this showing and returned

1.36% to 46.4% copper and silver from 2.7 to 144 g/t . A parallel associated zone 100 m north

of the Sisters Copper showing was traced for 1200 m to the nort hwest and consists of copper

mineralization (<12%) and anomalous gold values (<2.5 g/t) with in and along shallow veins and

amygdules.

Adam West

At Adam West, chalcopyrite, bornite and malachite occur on frac tures, in irregular quartz veins,

and in amygdules in massive basa lt flows immediately below a th in limestone horizon.

Mapping/prospecting in 2020 extend ed the strike of this zone fr o m 1 4 0 m t o 7 5 0 m . H i g h

copper values in soils in areas of no outcrop between Boyes Cre ek and Adam West suggest that

more mineralization is present than is evident in surface outcrops.

Lucky Jim

This gold ± silver-copper-zinc occurrence comprises five distin ct mineralized areas over a

combined strike length of approxi mately 150 m along the Adam Ri ver and occurs within

structural dilation along a dextral north-trending fault zone. Mineralization is within and adjacent

to veins within sheared basalt at or proximal to the contact wi th a capping limestone cap (Fig. 3).

The basalt-limestone contact has been folded at Lucky Jim into a Z pattern, which may have

repeated the mineralization. Eight samples were collected in 20 20; these returned peak values as

high as 16.55 g/t Au, 21.1 g/t Ag, 1.55% Cu and 0.96% Zn (different samples). A total of 54

grab samples from this zone collected over the past two years r eturned 25 with gold values in

excess of 1 g/t Au and peak values of 69.4 g/t Au, 129 g/t Ag, 9.54% Cu and 2.19% Zn.

In general anomalous gold is rare on the Property other than th e Lucky Jim occurrence. Two

samples of epidote altered amygdaloidal basalt associated with flat copper-bearing veins in the

northwest part of the Property returned results of 1.93 and 2.52 g/t Au ; these results are

intriguing because flat veins typically would not be well repre sented in outcrops. A pyrite-rich

shear discovered this season west of Boyes Creek ran 1.67 g/t Au, but it is not clear how far this

can be traced.

Additional exploration is planned for the continued evaluation of the property before drill-

testing.

It should be noted that, due to their selecti ve nature, assay results from grab samples noted

above may not be representative of the overall grade and extent of mineralization on the subject

areas.

Quality Control/Quality Assurance

Sampling included insertion of blanks into the stream of sample s for chemical analysis. Every

twentieth sample was a blank. Rock samples were delivered by Al tum consultants to ALS

Global’s laboratory in Vancouver, where they were processed. An alysis for gold was completed

by fire assay and for other elements by ICP analysis. ALS is a certified and accredited laboratory

service. Gold results varied fro m below detection to a high of 16.55 g/t, silver from below

detection to 144 g/t, copper from 56 ppm to 46.4%, lead from be low detection to 36 ppm and

Altum Resource Corp.

News Release 3 June 29, 2020

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zinc from 2 ppm to 0.96%. Soil samples were delivered to Aztec Geoscience Inc. in Comox,

where they were dried at ambient temperatures for nine to twelv e days, sieved through a 4 mm

mesh screen and analyzed with a C Series Vanta TM handheld XRF (X-Ray Fluorescence)

analyzer. Copper was the main ele ment of interest; results rang ed from below detection to 548

ppm.

The technical information contai ned in this news release has be en approved by Dr. Tom

Setterfield, P.Geo., who is a Qualified Person as defined in Na tional Instrument 43-101-

Standards of Disclosure for Mineral Projects.

About Altum Resource Corp.

Altum is a mineral exploration and resource development company focused on identifying

economically viable resource opportunities in the Americas.

On behalf of the Board of Directors

James Walchuck,

Chief Executive Officer and Director

T: 604.259-7707

Forward-Looking Statements:

This news release contains forward-looking statements and forward-looking information (collectively, "forward-

looking statements") within the meaning of applicable Canadian and U.S. securities legislation, including the

United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical

fact, included herein including, without limitation, the intended use of the proceeds received from the Offering, the

possible acquisition of the Projects, th e Company's expectation that it will be successful in enacting its business

plans, and the anticipated business plans and timing of future activities of the Company, are forward-looking

statements. Although the Company believes that such statements are reasonable, it can give no assurance that such

expectations will prove to be correct. Forward-looking statements are typically identified by words such as:

"believes", "will", "expects", "anticipates", "intends", "estimates", "plans", "may ", "should", "potential",

"scheduled", or variations of such words and phrases and similar expressions, which, by their nature, refer to future

events or results that may, could, would, might or will occur or be taken or achieved. In making the forward-looking

statements in this news release, the Company has a pplied several material assu mptions, including without

limitation, that investor interest will be sufficient to close the Offering, and th e receipt of any necessary regulatory

or corporate approvals in connection with the Offering and the Assignment, that there will be investor interest in

future financings, market fundamentals will result in sustained precious metals demand and prices, the receipt of

any necessary permits, licenses and regulatory approvals in connection with the future exploration and development

of the Company's projects in a timely manner, the availability of financing on suitable terms for the exploration and

development of the Company's projects an d the Company's ability to comply with environm ental, health and safety

laws.

The Company cautions investors that any forward-looking statements by the Company are not guarantees of future

results or performance, and that actual results may differ materially from those in forward-looking statements as a

result of various factors, including, operating and technical difficulties in connection with mineral exploration and

development activities, actual results of exploration activities, the estimation or realization of mineral reserves and

mineral resources, the inability of the Company to obtain th e necessary financing required to conduct its business

and affairs, as currently contemplated, the inability to clos e the Offering, the inability of the Company to enter into

definitive agreements in respect of the Letters of Intent which are the subject of the Assignment, the timing and

amount of estimated future production, the costs of production, capital expenditures, the costs and timing of the

development of new deposits, requiremen ts for additional capital, future prices of preci ous metals, changes in

Altum Resource Corp.

News Release 4 June 29, 2020

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general economic conditions, changes in the financial markets and in the demand and market price for commodities,

lack of investor interest in future financings, accidents, labour disputes and other risks of the mining industry,

delays in obtaining governmental approvals, permits or financing or in the completion of development or

construction activities, changes in laws, regulations and policies affecting mining operations, title disputes, the

inability of the Company to obtain any necessary permits, consents, approvals or authorizations, including by the

Exchange, the timing and possible outcome of any pending litigation, environmental issues and liabilities, and risks

related to joint venture operations, and other risks and uncertainties disclosed in the Company's latest interim

Management's Discussion and Analysis and filed with cer tain securities commissions in Canada. All of the

Company's Canadian public disclosure filings may be accessed via www.sedar.com and readers are urged to review

these materials.

Readers are cautioned not to place undue reliance on forward-looking statements. The Company undertakes no

obligation to update any of the forward-looking statements. The Company undertakes no obligation to update any of

the forward-looking statements in this news release or incorporated by reference herein, except as otherwise

required by law.

Figure 1: Interpreted Geology of the Adam West Property

Figure 2: Altum's Grab Sample Copper Results from 2019 and 2020 Programs

Figure 3: Geology of the Lucky Jim Occurrence