Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

MSA.TO ·

Mineros Releases 2021 Sustainability Report

Corporate Updates

Mineros Releases 2021 Sustainability Report

(all amounts expressed in U.S. dollars unless otherwise stated)

Medellin, Colombia – March 30, 2022 – Mineros S.A. (TSX:MSA, MINEROS:CB) (“Mineros” or the

“Company”) is pleased to announce that it has published its 2021 Sustainability Report (the

“Report”), which has been prepared in accordance with the Global Reporting Initiative ("GRI")

Standards Core Option including mining industry -specific indicators incorporated into the GRI

Mining and Metals Sector Supplement. The Report is available on the Company’s website in both

English and Spanish at www.mineros.com.co.

Highlights of the Report:

Our commitment to the communities in which we operate:

• Over $4 million allocated to initiatives to support local communities in 2021,

• More than 90% of our 2021 workforce hired from local communities in 2021,

• More than 80% of goods and services purchased from local suppliers in 2021, and

• No significant disputes with local communities in 2021.

Our commitment to the environment:

• Over $8 million allocated for environmental management initiatives in 2021, and

• No significant environmental incidents in 2021.

Our commitment to health and safety:

• Continually improving our practices and protocols to maintain a safe and healthy work

environment for all our employees and contractors,

• Continued ISO 45001 certification at our Nechí Alluvial Property and Gualcamayo Property,

and

• Advancing towards ISO 45001 certification at our Hemco Property.

Our commitment to strong corporate governance:

• Development of our corporate sustainability strategy in 2021, which focuses on fostering

the positive transformation of the communities where we operate, defining key

performance indicators, implementing various programs and enhancing monitoring and

reporting systems, and

• Updating our Corporate Sustainability Policy in 2021 to create a common framework for all

of our properties based on the United Nations Sustainable Development Goals and

incorporating considerations related to climate change.

Our commitment to transparency and human rights:

• No allegations of corruption, discrimination or human rights violations at any of our

operations in 2021.

Andrés Restrepo, President and CEO of Mineros, commented “ In 2021, we achieved an important

milestone for the Company, the completion of a dual listing on the Toronto Stock Exchange (“TSX”),

to become the first Colombian -based company to be listed on both the TSX and Colombia Stock

Exchange. Despite being new to the TSX, Mineros is a well -established Latin American company

with a longstanding commitment to international sustainability standards, and has been a United

Nations Global Compact signatory since 2012. The Report is our first sustainability report since

listing on the TSX and joining the global marketplace.”

“Strong corporate governance and sustainability practices are fundamental pillars for Mineros and

they allow us to create value for our stakeholders. Under the direction and supervision of the

Corporate Governance and Sustainability Committee, Mineros continues to successfully implement

these fundamental pillars. Over the last year we have developed our corporate sustainability

strategy and updated our Corporate Sustainability Policy. We continue to be guided by the United

Nations Sustainable Development Goals , focused on five key areas: social and economic

development, environment, governance , human rights, and health and safety . Mineros will

continue face and overcome challenges and has room to both grow and improve, but we are

confident that we are following the right path to become a leader in the mining sector with respect

to sustainability.” Mr. Restrepo continued.

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 its operations.

Mineros’ common shares are listed on the Toronto Stock Exchange under the symbol “MSA”, and

on the Colombia Stock Exchange under the symbol “MINEROS”.

For further information, please contact:

Fiona Childe

Investor Relations

(647) 496-3011

[email protected]

Patricia Ospina

Investor Relations Manager

(+57) 42665757

[email protected]

Joshua Lavers

Renmark Financial Communications Inc.

(416) 644-2020 or (212) 812-7680

[email protected]

The Company has been granted an exemption from the individual voting and majority voting

requirements applicable to listed issuers under TSX policies, on grounds that compliance with such

requirements would constitute a breach of Colombian laws and regulations which require the

directors to be elected on the basis of a slate of nominees proposed for election pursuant to an

electoral quotient system. For further information, pleas e see the Company’s final prospectus

dated November 11, 2021 (the “Final Prospectus”), available on SEDAR at www.sedar.com

FORWARD-LOOKING STATEMENTS

This press release contains "forward -looking information" (collectively, " forward-looking

information") within the meaning of applicable securities laws. Forward -looking information may

relate to the Company's future financial outlook and anticipated events or results and may include

information regarding the Com pany's sustainability strategy, operations, plans and objectives.

Particularly, information regarding the Company's expectations of future results, performance,

achievements, prospects or opportunities or the markets in which the Company operates is

forward-looking information. In some cases, forward-looking information can be identified by the

use of forward-looking terminology such as "plans", "targets", "expects", "budgets", "scheduled",

"estimates", "outlook", "forecasts", "projects", "prospects", "stra tegy", "intends", "anticipates",

"believes", or variations of such words and phrases or statements that certain actions, events or

results "may", "could", "would", "might", or "will" occur. In addition, any statements that refer to

expectations, intentions, projections or other characterizations of future events or circumstances

contain forward-looking information. Statements containing forward -looking information are not

historical facts but instead represent management's expectations, estimates and projec tions

regarding future events or circumstances. The forward -looking information contained herein

includes, but is not limited to, future sustainability practices, commitments, and achievements.

Forward-looking information is necessarily based on a number of opinions, estimates and

assumptions that, while considered by the Company to be appropriate and reasonable as of the

date of this press release, are subject to known and unknown risks, uncertainties, assumptions and

other factors that may cause the actu al results, level of activity, performance or achievements to

be materially different from those expressed or implied by such forward-looking information. Such

risks and uncertainties include, but are not limited to, regulatory changes, inadequate

environmental management, changes in climate conditions, accidents and misconduct, and the

factors discussed under “Risk Factors” in the Final Prospectus, available on SEDAR at

www.sedar.com.

If any of these risks or uncertainties materialize, or if the opinions, estimates or assumptions

underlying forward-looking information prove incorrect, actual results or future events might vary

materially from those anticipated in forward -looking information. The opinions, estimates or

assumptions referred to above and the risk factors described in the "Risk Factors" section of the

Final Prospectus should be considered carefully.

Although the Company has attempted to identify important risk factors that could cause actual

results to differ materially from those contained in forward-looking information, there may be other

risk factors not presently known to the Company or that the Company presently believes is not

material that could also cause actual results or future events to differ materially from those

expressed in such forward-looking information. There can be no assurance that such information

will prove to be accurate, as actual results and future events could differ materially from those

anticipated in such information. Accordingly, readers should not place undue reliance on forward-

looking information, which speaks only as of the date made. Forward -looking information

contained in this press release represents the Company's expectations as of the date of this press

release (or as of the date they are otherwise stated to be made), and are subject to change after

such date. The Company disclaims any intention or obligation or undertaking to update or revise

any forward -looking information whether as a result of new information, future events or

otherwise, except as required under applicable securities laws.