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Mineros Receives Environmental Permits for its Nechí Alluvial Property in Colombia

Permits & Approvals

Mineros Receives Environmental Permits for its Nechí Alluvial Property in Colombia

/NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES OR DISSEMINATION IN THE

UNITED STATES/

Medellin, Colombia – October 22, 2021 – Mineros S.A. (BVC: MINEROS) (“Mineros” or the

“Company”) announced today that the National Authority of Environmental Licenses (Autoridad

Nacional de Licencias Ambientales) of Colombia (“ANLA”) has granted all outstanding

environmental permits for the Company’s 100%-owned Nechí Alluvial Property (the “Nechí

Property”).

Through ANLA Resolution 01858 of October 19, 2021, ANLA approved the Company’s

previously-submitted application to amend the Nechí Property environmental management plan,

granting environmental permits sufficient to support planned operations within the 141.63 hectare

area covered by the environmental management plan amendments. These permits cover the area

designated as Stage 1.5 in Figure 1, below. Mineros anticipates that it will start operations in these

areas in 2022. During the last two months of 2021, Mineros plans to submit a new request to

amend the Nechí Property environmental management plan to secure permits for the area

covered by Stage 2, as shown in Figure 1. The permits for Stage 1.5 which were just received are

consistent with what was contemplated as being required at this time under the current mineral

reserve life of mine plan for the Nechí Property.

Figure 1 – Nechí Property Permitting Area Overview

The scientific and technical information in this press release has been reviewed and approved by

Mr. Sean Horan, P.Geo., SLR Principal Geologist, independent of Mineros. By virtue of his

education and relevant experience, Mr. Horan is “Qualified Person" for the purpose of National

Instrument 43-101.

ABOUT MINEROS S.A.

Mineros is a Latin American gold mining company headquartered in Medellin, Colombia. The

Company has a diversified asset base, with mines in Colombia, Nicaragua and Argentina and a

pipeline of development and exploration projects throughout the region.

The board of directors and management of Mineros have extensive experience in mining,

corporate development, finance and sustainability. Mineros has a long track record of maximizing

shareholder value and delivering solid annual dividends. For almost 50 years Mineros has

operated with a focus on safety and sustainability at all our operations. Mineros’ common shares

are listed on the Colombian Stock Exchange (BVC) under the symbol “MINEROS”.

For further information, please contact:

Fiona Childe

(647) 496-3011

[email protected]

or:

Patricia Ospina

(574) 2665757

relació[email protected]

Forward-Looking Statements

This news release contains forward–looking information within the meaning of applicable

securities legislation, which reflects Mineros’ current expectations regarding future events

including expected applications for and receipt of regulatory approvals, and the expected

sufficiency of such regulatory approvals to support operations at the Nechí Property. Forward-

looking information is based on a number of assumptions and is subject to a number of risks and

uncertainties, many of which are beyond the Company's control, which could cause actual results

and events to differ materially from those that are disclosed in or implied by such forward-looking

information. Such risks and uncertainties include, but are not limited to, changes in market

conditions or the price of gold, changes in the Company’s operating plans; regulatory changes

may restrict the Company’s operations or result in the revocation of permits; and the Company

may fail to obtain, renew, or maintain in effect necessary regulatory approvals. Mineros does not

undertake any obligation to update such forward-looking information, whether as a result of new

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