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Doré Copper Announces Presentation of Corner BAY Project at Pdac Core Shack ON March 3rd and 4th

Marketing Announcement

DORÉ COPPER ANNOUNCES PRESENTATION OF CORNER BAY PROJECT AT

PDAC CORE SHACK ON MARCH 3rd AND 4th

Toronto, Ontario – February 7, 2020 – Doré Copper Mining Corp. (the "Corporation" or "Doré Copper")

(TSXV: DCMC) is pleased to announce that the PDAC has accepted a presentation of the Corporation’s

Corner Bay project as part of Session B of the Core Shack, on March 3rd and March 4th, 2020. The

Corporation will be at booth 3105B and have drill core, maps and a 3D model of the project.

The Corner Bay project is located approximately 45 km to the south of the Corporation’s Copper Rand mill.

Corner Bay is one of the highest-grade copper deposits in the Americas. The Corner Bay project has an

indicated resource of 1.35 Mt at average grades of 3.01% Cu and 0.29 g/t Au, containing 89.8 Mlb of copper

and 13,000 ounces of gold, and an inferred resource of 1.66 Mt at average grades of 3.84% Cu and 0.27 g/t

Au, containing 140.3 Mlb of copper and 15,000 ounces of gold, assuming a cut-off grade of 1.5% Cu and a

copper price of US$3.25 per pound.

The Corner Bay deposit is current being drilled to expand its estimated resources. See the Corporation’s

January 6th, 2020 press release for more details on the drilling program. Doré Copper is using Miiken

Drilling as the drilling contractor. Miiken is a joint venture between Chibougamau Diamond Drilling Ltd., the

First Nations community of Ouje-Bougoumou and the First Nations community of Mistissini both located in

the Eeyou Istchee territory.

The Corporation will also engage Integral Wealth Securities Limited, a TSX-listed market maker, as a

market maker.

Under the conditions of the agreement, Integral will be paid $7,500 per month for their services for a

minimum term of 3 months. After the initial 3-month term, Doré Copper shall have a right to terminate,

provided written notice of termination is received at least 7 days prior to the 90th day of the term.

There are no performance factors contained in the agreement and Integral will not receive shares or options

as compensation. Doré Copper and Integral are unrelated entities, and Integral has no present direct or

indirect interest in the Corporation or its securities.

The historical technical information disclosed in this news release about Corner Bay was taken from the

technical report entitled "Technical Report on the Corner Bay and Cedar Bay Projects, Northwest Québec,

Canada" dated June 15, 2019, prepared by Luke Evans, M.Sc., P.Eng., which is available under Doré

Copper's profile on SEDAR at www.sedar.com.

Andrey Rinta, P.Geo., the Exploration Manager of the Corporation and a "Qualified Person" within the

meaning of National Instrument 43-101, has reviewed and approved the technical information contained in

this news release.

About Doré Copper Mining Corp.

Doré Copper is engaged in the acquisition, exploration and evaluation of mineral properties. Doré Copper

completed a qualifying transaction on December 13, 2019 establishing itself as a copper – gold explorer

and developer in the Chibougamau area of Québec, Canada. Doré Copper, through its wholly-owned

subsidiary CBAY Minerals Inc., holds a 100% interest in the exploration-stage Corner Bay project and the

exploration-stage Cedar Bay project, both located in the vicinity of Chibougamau, Québec, as well as the

2,700-tpd Copper Rand mill. Doré Copper has an option agreement to acquire 100% of the Joe Mann

property (see press release dated January 2, 2020 ), whereby if certain payments and spending

requirements are met over a three-year period, the Corporation will become 100% owner of the 1,990-

hectare Joe Mann property.

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For further information re garding Doré Copper, please visit the Corporation' s website at

www.dorecopper.com or refer to Doré Copper’s SEDAR filings at www.sedar.com.

For further information, please contact:

Ernest Mast

President and Chief Executive Officer

Phone: (647) 921-0501

Email: [email protected]

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain "forward-looking statements" under applicable Canadian securities

legislation. Forward-looking statements include predictions, projections and forecasts and are often, but not

always, identified by the use of words such as "seek", "anticipate", "believe", "plan", "estimate", "forecast",

"expect", "potential", "project", "target", "schedule", "budget" and "intend" and statements that an event or

result "may", "will", "should", "could" or "might" occur or be achieved and other similar expressions and

includes the negatives thereof. All statements other than statements of historical fact included in this

release, including, without limitation, statements regarding the timing and ability of the Corporation to

receive necessary regulatory approvals, and the plans, operations and prospects of the Corporation and

its properties are forward-looking statements. Forward-looking statements are necessarily based upon a

number of estimates and assumptions that, while considered reasonable, are subject to know n and

unknown risks, uncertainties and other factors which may cause actual results and future events to differ

materially from those expressed or implied by such forward-looking statements. Such factors include, but

are not limited to, actual exploration results, changes in project parameters as plans continue to be refined,

future metal prices, availability of capital and financing on acceptable terms, general economic, market or

business conditions, uninsured risks, regulatory changes, delays or inability to receive required regulatory

approvals, and other exploration or other risks detailed herein and from time to time in the filings made by

the Corporation with securities regulators. Although the Corporation has attempted to identify important

factors that could cause actual actions, events or results to differ from those described in forward-looking

statements, there may be other factors that cause such actions, events or results to differ materially from

those anticipated. There can be no assurance that such statements will prove to be accurate, as actual

results and future events could differ materially from those anticipated in such statements. Accordingly,

readers should not place undue reliance on forward-looking statements. The Corporation disclaims any

intention or obligation to update or revise any forward-looking statements, whether as a result of new

information, future events or otherwise, except as required by law.

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

news release.