Mr. Fernando Ganoza reports

ATICO MINING FILES AMENDED AND RESTATED RIGHTS OFFERING CIRCULAR AND LIFE OFFERING DOCUMENT

Further to Atico Mining Corp.'s press release dated June 9, 2025, in connection with its concurrent rights offering (as defined below) and LIFE offering (as defined below), the company has filed an amended and restated rights offering circular and an amended and restated offering document for the LIFE offering.

The offering documents have been amended to disclose the term sheet entered into between the company and Trafigura Pte. Ltd., regarding an amendment and extension of the company's existing secured credit agreement with Trafigura. Further details about the term sheet are available in the offering documents and in the company's press release dated June 13, 2025.

The company is undertaking a rights offering to raise gross proceeds of up to approximately $5,336,592 and concurrent offering under the listed issuer financing exemption to raise gross proceeds of up to approximately $3.2-million, for total gross proceeds of up to approximately $8,536,592. The terms of the offerings remain as described in the company's press release dated June 9, 2025.

The circular, the LIFE offering document, and the amended and restated notice of rights offering on Form 45-106F14 -- Rights Offering Notice for Reporting Issuers, will be filed on SEDAR+ under Atico's profile at www.sedarplus.ca, and the LIFE offering document will be available, for persons outside of the United States, on the company's website. Prospective investors should read these documents before making an investment decision.

About Atico Mining Corp.

Atico is a growth-oriented company, focused on exploring, developing and mining copper and gold projects in Latin America. The company generates significant cash flow through the operation of the El Roble mine and is developing its high-grade La Plata VMS (volcanogenic massive sulphide) project in Ecuador. The company is also pursuing additional acquisition of advanced stage opportunities.

We seek Safe Harbor.