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

MSA.TO ·

BVC:MINEROS TSX:MSA OTCQX:MNSAF MINEROS.COM.CO Mineros S.A. Updates Market on Special Meeting of Shareholders Scheduled for

Shareholder Meetings

BVC:MINEROS TSX:MSA OTCQX:MNSAF MINEROS.COM.CO

Mineros S.A. Updates Market on Special Meeting of Shareholders Scheduled for

April 30, 2026, and Confirms Successful Closing of Previously Announced

Transaction

MEDELLÍN, COLOMBIA – April 16, 2026 – Mineros S.A. (TSX:MSA, OTCQX:MNSAF, BVC:MINEROS)

(“Mineros” or the “ Company”) provides an update regarding the Special Meeting of Shareholders (the

“Meeting”) scheduled for April 30, 2026, and confirms successful closing of previously announced

transaction.

Status of Corporate Evaluation

The Board of Directors and management of the Company continue their formal evaluation of a potential

corporate re-domiciliation or related reorganization. This comprehensive assessment involves the analysis

of legal, fiscal, regulatory, and operational implications across multiple jurisdictions.

As of this date, the Board’s internal investigations and due diligence processes remain ongoing.

Consequently, no final determination has been made to proceed with a reorganization, and no

Management Information Circular will be delivered to shareholders.

Procedural Requirements and Meeting Logistics

The convening of the Meeting on April 30, 2026, was necessitated by specific regulatory and corporate

law frameworks. Under applicable law, the Company’s audited financial statements as of December 31,

2025, serve as the formal basis for any potential merger. To use these statements, a shareholders’ meeting

must be convened within a strictly prescribed period following the fiscal year-end.

The Meeting was therefore called on a precautionary basis to preserve procedural flexibility and ensure

compliance with these statutory timelines, independent of the final status of the Board’s evaluation.

Accordingly, no statutory merger for the purpose o f re-domiciliation will be put forward to shareholders

at this time.

Successful Closing of the Acquisition of AngloGold Ashanti Colombia S.A.S.

Mineros is pleased to announce that, on April 13, 2026, it successfully closed the previously announced

acquisition of 100% of the issued and outstanding shares of AngloGold Ashanti Colombia S.A.S., from a

subsidiary of AngloGold Ashanti PLC pursuant to the definitive agreement entered into on March 7, 2026.

Through this transaction, which was completed on the previously announced terms, Mineros has added

BVC:MINEROS TSX:MSA OTCQX:MNSAF 2

to its portfolio an exploration-stage gold project located in the municipality of Cajamarca, Department of

Tolima, Colombia.

As noted in the Company's March 9, 2026 announcement, Mineros intends to initiate a collaborative

process with local stakeholders to define a new project identity, including a new name, as part of its

commitment to aligning development pathways with local priorities. Any advancement of the project

remains contingent upon achieving regulatory clarity, environmental authorization, and meaningful

community consensus.

ABOUT MINEROS S.A.

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

Company operates a diversified portfolio of assets in Colombia and Nicaragua and maintains a pipeline

of development and exploration projects across the region, including the La Pepa Project in Chile.

With more than 50 years of operating history, Mineros maintains a longstanding focus on safety,

sustainability, and disciplined capital allocation. Its common shares are listed on the Toronto Stock

Exchange (MSA) and the Colombian Stock Exchange (MINEROS) and trade on the OTCQX® Best Market

under the symbol MNSAF.

Election of Directors – Electoral Quotient System

The Company has received an exemption from the individual and majority voting requirements

applicable to TSX-listed issuers. Compliance with such requirements would conflict with Colombian laws

and regulations, which require directors to be elected from a slate of nominees under an electoral

quotient system. Additional details are available in the Company’s most recent Annual Information

Form, accessible on the Company’s website at www.mineros.com.co and on SEDAR+ at

www.sedarplus.com.

For Further Information, Please Contact:

Ann Wilkinson

Vice President, Investor Relations

+1 (647) 496-3011

[email protected]

Juan Obando

Director, Investor Relations

+57 (4) 266-5757

[email protected]

BVC:MINEROS TSX:MSA OTCQX:MNSAF 3

FORWARD-LOOKING STATEMENTS

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

laws. Forward-looking information includes statements regarding the evaluation of a potential re-

domiciliation or corporate reorganization, the possible structure and timing of any such transaction, the

holding of the Meeting, and related approvals and processes.

Forward-looking information is based on management’s current expectations and assumptions as of the

date of this release and is subject to risks and uncertainties that could cause actual results to differ

materially. Readers are cautioned not to place undue reliance on forward-looking information. The

Company undertakes no obligation to update forward-looking information except as required by

applicable securities laws.