Major Shareholders Extend Working Capital Facility to Continue Support for the Marimaca Project
News Release
Major Shareholders Extend Working Capital Facility to Continue
Support for the Marimaca Project
Vancouver, British Columbia, March 19, 2020 – Coro Mining Corp. (“Coro” or the “Company”) (TSX: COP) today
announced that it has entered into an unsecured working capital facility (“WCF”) with its major shareholders,
Greenstone Resources II LP (“Greenstone”), and Tembo Capital Mining Fund II LP (“Tembo”) (together “the
Lenders”), pursuant to which the Lenders have agreed to lend up to US$6.0 million to Coro to fund the Company
through these challenging times.
The WCF has a 12-month term from the date of closing and bears interest at 12% per annum. Greenstone and
Tembo will receive an aggregate 3% arrangement fee under the WCF, which will be payable at maturity. The
proceeds of the WCF will allow Coro to continue its exploration and development plans, in a measured fashion,
for its flagship Marimaca Copper Project (“Marimaca” or “the Project”), while removing the need to raise equity
in this Coronavirus emergency market environment. Drawdown by the Company under the WCF is subject to
the approval of the Toronto Stock Exchange.
Michael Haworth, Executive Chairman of Coro Mining Corp commented:
“Greenstone and Tembo continue to believe Marimaca is one of the standout copper development stories
globally and this further investment underlines that fact.
“Current market conditions are unprec edented. We will be exercising a high degree of capital discipline and
limiting cash burn wherever possible, while recognizing the safety of our personnel and maintenance of our
assets being our key objectives.
“We do believe that continuing to advance the development of Marimaca, in a measured fashion, while avoiding
issuing equity, is in the interest of our shareholders. We will continue to monitor the broader market conditions
and adjusting our strategy as appropriate. This WCF gives the Company the fle xibility required within this
operating environment.”
Marimaca Copper Project Overview
Coro recently released an updated Mineral Resource Estimate (“MRE”) for Marimaca of 420Kt of contained
copper with an average grade of 0.60% copper within the Measured & Indicated Categories and 224 Kt of
contained copper with an average grade of 0.52% copper within the Inferred Category ( refer release on 2
December 2019). This represents an increase of almost 100% from the MRE released in April 2018 and makes
the Project one of the most significant copper oxide discoveries in Chile in the last decade.
The Company is currently undertaking a Preliminary Economic Assessment (“PEA”) for the Project, which is
anticipated to be completed in the first half of 2020. The Project is expected to benefit from low upfront capital
development costs and, due to the favourable geometry of the orebody and relatively simple oxide processing,
through Solvent Extraction-Electrowinning (“SX-EW”), Management believes the Project will have competitive
operating costs,.
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Qualified Person
The technical information in this news release, including the information that relates to geology, drilling and
mineralization was prepared under the supervision of, or has been reviewed by Sergio Rivera, Vice President of
Exploration, Coro Mining Corp, a geologist with more than 36 years of experience and a member of the Colegio
de Geologos de Chile and of the Institute of Mining Engineers of Chile, and who is the Qualified Person for the
purposes of NI 43-101 responsible for the design and execution of the drilling program.
The independent Qualified Person responsible for the Mineral Resource Estimate at Marimaca is Luis Oviedo
Hannig, a geologist with more than 41 years of experience at NCL Ingeniería y Construcción S.A. He is a
member of the Colegio de Geologos de Chile and the Institute of Mining Engineers of Chile and is registered
with the Qualification Commission of Resources and Mining Reserves (CRISCO, CMC, Membership Number
013). He has a postgraduate degree in "Certification and Validation of Mining Assets” from Queens University
and PUVC.
The Qualified Person for other contents than geological information of this news release is Luis Tondo, Chief
Executive Officer and Director of Coro Mining, a mining engineer with more than 30 years of experience and a
Fellow of The Australasian Institute of Mining and Metallurgy, who is the Qualified Person for the purposes of
NI 43-101.
All QPs confirm they have visited the project area, reviewed relevant project information, allowing the correct
technical judgement in their respective areas of expertise, in turn used in the writing and reviewing the
contents of this news release.
Coro Mining and the Marimaca Project
Marimaca is fast becoming recognised as one of the most significant copper discoveries in Chile in recent years
as it represents a new type of deposit which challenges accepted exploration wisdom and promises to open up
new frontiers for discoveries elsewhere in the country. Marimaca is hosted by intrusive rocks while the
numerous manto deposits in the same region are hosted by volcanics. Wit h a lack of new copper exploration
discoveries in Chile, the growing Marimaca resource is a high-profile development project as it is situated in the
coastal belt at low elevation close to Antofagasta and Mejillones. This prime location could enable its fu ture
development at a relatively modest capital investment. Marimaca will benefit from nearby existing
infrastructure including roads, powerlines, ports, a sulphuric acid plant, a skilled workforce and seawater.
Contact Information
For further information please visit www.coromining.com or contact:
Tavistock
+44 (0) 207 920 3150
Jos Simson/Emily Moss
Forward Looking Statements
This news release includes certain “forward- looking statements” under applicable Canadian securities
legislation. These statements relate to future events or the Company’s future performance, business prospects
or opportunities. Forward-looking statements include, but are not limited to, the impact of a rebranding of the
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Company, the future development and exploration potential of the Marimaca Project. Actual future results may
differ materially. There can be no assurance that such statements will prove to be accurate, and actual results
and future events could differ materially from those anti cipated in such statements. Forward- looking
statements reflect the beliefs, opinions and projections on the date the statements are made and are based
upon a number of assumptions and estimates that, while considered reasonable by Coro, are inherently subject
to significant business, economic, competitive, political and social uncertainties and contingencies. Many
factors, both known and unknown, could cause actual results, performance or achievements to be materially
different from the results, performance or achievements that are or may be expressed or implied by such
forward-looking statements and the parties have made assumptions and estimates based on or related to many
of these factors. Such factors include, without limitation: risks related to share price and market conditions, the
inherent risks involved in the mining, exploration and development of mineral properties, the uncertainties
involved in interpreting drilling results and other geological data, fluctuating metal prices, the possibility of
project delays or cost overruns or unanticipated excessive operating costs and expenses, uncertainties related
to the necessity of financing, the availability of and costs of financing needed in the future as well as those
factors disclosed in the Company’s documents filed from time to time with the securities regulators in the
Provinces of British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, New Brunswick, Nova Scotia, Prince
Edward Island and Newfoundland and Labrador. Accordingly, readers should not place undue reliance on
forward-looking statements. Coro undertakes no obligation to update publicly or otherwise revise any forward-
looking statements contained herein whether as a result of new information or future events or otherwise,
except as may be required by law.