Excelsior Mining Provides Corporate Update
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NEWS RELEASE
Excelsior Mining Provides Corporate Update
March 26, 2020
Excelsior Mining Corp. (TSX: MIN) (FSE: 3XS) (OTCQX: EXMGF) ("E xcelsior" or the “Company”)
announces that the previously announced retrofit and wellfield upgrades have been successfully
completed (See Excelsior news release March 11, 2020). However, in response to the unfolding global
COVID-19 pandemic, the Board of Directors has determined that the most responsible decision in terms
of prioritizing employee health and safety is to place the Gunn ison Copper Project on temporary
suspension. With the completion of the retrofit and wellfield u pgrades, the Company is well positioned
to re-commence operations quickly and efficiently once circumstances are deemed to be optimal. During
this period, Excelsior will continue to maintain the wellfield in accordance with all state and federal permit
requirements, while ensuring that the wellfield and production facilities are ready for the inevitable re-
start.
“Our priority is the safety and health of our employees and the ir families, and as such we have
implemented a response plan that allows for the temporary suspe nsion of operations as we wait for
clarity in these very uncertain times,” said Stephen Twyerould, President and CEO. “We will take
advantage of the inherent flexibility of the in-situ mining met hod and preserve cash as we wait for this
global crisis to abate.”
About Excelsior Mining
Excelsior “The Copper Solution Company ” is a mineral exploration and production company that owns
the Gunnison Copper Project in Cochise County, Arizona. The pro ject is a low cost, environmentally
friendly in-situ recovery copper extraction project that is per mitted to 125 million pounds per year of
copper cathode production. The Feasibility Study projected an a fter-tax NPV of US$ 807 million and an
IRR of 40% using a US$ 2.75 per pound copper price and a 7.5% discount rate.
Excelsior’s technical work on the Gunnison Copper Project is supervised by Stephen Twyerould, Fellow
of AUSIMM, President & CEO of Excelsior and a Qualified Person as defined by National Instrument 43-
101. Mr. Twyerould has reviewed and approved the technical information contained in this news release.
Additional information about the Gunnison Copper Project can be found in the technical report filed on
SEDAR at www.sedar.com entitled: “Gunnison Copper Project, NI 4 3-101 Technical Report, Feasibility
Study” dated effective December 17, 2016.
For more information on Excelsior, please visit our website at www.excelsiormining.com.
For further information regarding this press release, please contact:
Excelsior Mining Corp.
Concord Place, Suite 300, 2999 North 44th Street, Phoenix, AZ, 85018.
JJ Jennex, Vice President, Corporate Affairs
T: 604 723 1433
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www.excelsiormining.com
Cautionary Note Regarding Forward-Looking Information
This news release contains "forward-looking information" concerning anticipated developments and events that may
occur in the future. Forward looking information contained in this news release includes, but is not limited to,
statements with respect to: (i) the results of the Feasibility Study, including operating and capital cost estimates and
the economic benefits from the Gunnison Copper Project; (ii) the schedule for production and first copper cathode
sales; (iii) the details of the care and maintenance operation plan; (iv) the Company’s cash forecast; (v) the timeline
to re-start operations; and (vi) the ability to mine th e Gunnison Copper Project using in-situ recovery mining
techniques.
In certain cases, forward-looking information can be identif ied by the use of words such as "plans", "expects" or
"does not expect", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "does not anticipate",
or "believes", or variations of such words and phrases or state that certain actions, events or results "may", "could",
"would", "might", "occur" or "be achieved" suggesting fu ture outcomes, or other expectations, beliefs, plans,
objectives, assumptions, intentions or statements about future events or performance. Forward-looking information
contained in this news release is based on certain fa ctors and assumptions regardi ng, among other things, the
estimation of mineral resources and mineral reserves, t he realization of resource and reserve estimates,
expectations and anticipated impact of the COVID-19 outbreak, copper and other metal prices, the timing and
amount of future development expenditures, the estimati on of initial and sustaining capital requirements, the
estimation of labour and operating costs, the progress of construction activities, receipt of and compliance with
necessary regulatory approvals, the estimation of insurance coverage, and assumptions with respect to currency
fluctuations, environmental risks, title disputes or claims, and other similar matters. While the Company considers
these assumptions to be reasonable based on information currently available to it, they may prove to be incorrect.
Forward looking information involves known and unknown risks, uncertainties and other factors which may cause
the actual results, performance or achievements of the Company to be materially different from any future results,
performance or achievements expressed or implied by the forward-looking information. Such factors include risks
inherent in the construction of mineral deposits, including risks relating to changes in project parameters as plans
continue to be redefined including the possibility that mining operations may not commence at the Gunnison Copper
Project, risks relating to variations in mineral resources and reserves, grade or recovery rates, risks relating to the
ability to access infrastructure, risks relating to changes in copper and other commodity prices and the worldwide
demand for and supply of copper and related products, ri sks related to increased competition in the market for
copper and related products, risks related to current gl obal financial conditions, risks related to current global
financial conditions and the impact of COVID-19 on the Company’s business, uncertainties inherent in the
estimation of mineral resources, acce ss and supply risks, reliance on key pers onnel, operational risks inherent in
the conduct of mining activities, including the risk of acci dents, labour disputes, increases in capital and operating
costs and the risk of delays or increased costs that might be encountered during the construction process, regulatory
risks, financing, capitalization and liquidi ty risks, risks related to disputes concerning property titles and interests,
environmental risks and the additional risks identified in the “Risk Factors” section of the Company’s reports and
filings with applicable Canadian securities regulators.
Although the Company has attempted to identify important factors that could cause actual actions, events or results
to differ materially from those described in forward-look ing information, there may be other factors that cause
actions, events or results not to be as anticipated, esti mated or intended. Accordingl y, readers should not place
undue reliance on forward-looking information. The forward-looking information is made as of the date of this news
release. Except as required by applicable securities laws, the Company does not undertake any obligation to
publicly update or revise any forward-looking information.