Doré Copper Files Technical Report FOR Joe MANN
PRESS RELEASE
DORÉ COPPER FILES TECHNICAL REPORT FOR JOE MANN
Toronto, Ontario – September 10, 2021 – Doré Copper Mining Corp. (the " Corporation" or " Doré
Copper") (TSXV: DCMC; OTCQ X: DRCMF; FRA: DCM) is pleased to announce that further to its news
release dated July 28, 202 1, it has filed a technical report in compliance with National Instrument 43 -
101 Standards of Disclosure for Mineral Projects (“NI 43-101”) on the Company’s Joe Mann property.
A copy of the Technical Report is available on the Company's profile on SEDAR at www.sedar.com and
on the Company's website at https://www.dorecopper.com. The Technical Report focuses on a mineral
resource estimate for the former Joe Mann mine . The report was prepared by SLR Consulting (Canada)
Ltd., an independent global mining advisory and consulting firm.
Ernest Mast, President and Chief Executive Officer of the C orporation, commented: “Work is underway to
complete a preliminary economic assessment (PEA) by year -end for our hub-and-spoke model which will
include our flagship high-grade copper-gold Corner Bay deposit , along with the Devlin (copper) and Joe
Mann (gold) deposits to supplement tonnage . Prior to end of Septembe r, we plan to issue a mineral
resource update for Corner Bay which we expect will reach our key target of 5 million tonnes of resources.”
About Doré Copper Mining Corp.
Doré Copper Mining Corp. is a copper -gold explorer and developer in the Chibougamau area of Québec,
Canada. The Corporation is focussed on implementing its hub -and-spoke development strategy by
advancing its key high -grade copper-gold brownfield projects towards a restart of operations. Our goal is
to achieve an annual production of 60 M lbs of copper equivalent (or 100,000 oz gold equivalent).
The Corporation has consolidated a large land package in the prolific Lac Doré/Chibougamau and Joe
Mann mining camps that has produced 1.6 billion pounds of copper and 4.4 million ounces of gold1. The
land package includes 13 former producing mines, deposits and resource target areas within a 60-kilometre
radius of the Company’s 2,700 tpd mill (Copper Rand Mill).
Doré Copper plans to deliver a PEA of its hub-and-spoke model in late 2021. Currently, the Corporation is
completing a 30,000 -metre drilling program at its Corner Bay (Cu -Au) project, of which approximately
19,000 meters will be included in an updated mineral resource estimate expected at the end of Q3 2021.
For further information, please visit the Corporation's website at www.Dorécopper.com or refer to Doré
Copper's SEDAR filings at www.sedar.com or contact:
Ernest Mast Laurie Gaborit
President and Chief Executive Officer Vice President, Investor Relations
Phone: (416) 792-2229 Phone: (416) 219-2049
Email: emast@Dorécopper.com Email: lgaborit@Dorécopper.com
1. Sources for historic production figures: Economic Geology, v. 107, pp. 963–989 - Structural and Stratigraphic Controls on Magmatic,
Volcanogenic, and Shear Zone-Hosted Mineralization in the Chapais-Chibougamau Mining Camp, Northeastern Abitibi, Canada by
François Leclerc et al. (Lac Doré/Chibougamau mining camp) and NI 43 -101 Technical Report on the Joe Mann Property dated
January 11, 2016 by Geologica Groupe-Conseil Inc. for Jessie Ressources Inc. (Joe Mann mine).
2
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 a s "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. Specific forward-looking
statements in this press release include, but are not limited to, completing a PEA by year -end, issuing a mineral
resource update by end of September for Corner Bay which i s expected to reach our key target of 5 million tonnes of
resources, implementing a hub -and-spoke development strategy by advancing the Corporation’s key high -grade
copper-gold brownfield projects towards a restart of operations, and the Corporation’s goal of achieving an annual
production of 60 M lbs of copper equivalent (or 100,000 oz gold equivalent).
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
known 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, mar ket or business conditions, uninsured
risks, regulatory changes, delays or inability to receive required regulatory approvals, health emergencies, pandemics
and other exploration or other risks detailed herein and from time to time in the filings made by t he 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 stateme nts. 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.