Atico Mining Files Amended and Restated Rights Offering Circular and LIFE Offering Document

THIS NEWS RELEASE IS NOT FOR DISTRIBUTION TO U.S. NEWSWIRE SERVICES FOR DISSEMINATION IN THE UNITED STATES

VANCOUVER, British Columbia, June 13, 2025 (GLOBE NEWSWIRE) -- Atico Mining Corporation (the “Company” or “Atico”) (TSX.V: ATY | OTC: ATCMF) announces that, further to its 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 (the “Circular”) and an amended and restated offering document for the LIFE Offering (the “LIFE Offering Document”, and together with the Circular, the “Offering Documents”).

The Offering Documents have been amended to disclose the term sheet (the “Term Sheet”) entered into between the Company and Trafigura PTE. Ltd. (“Trafigura”), 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 (the “Rights Offering”) and concurrent offering under the listed issuer financing exemption to raise gross proceeds of up to approximately $3,200,000 (the “LIFE Offering”, and together with the Rights Offering, the “Offerings”), 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 (the “Notice”), 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 at www.aticomining.com. Prospective investors should read these documents before making an investment decision.

This news release shall not constitute an offer to sell or the solicitation of an offer to buy nor shall there be any sale of the securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. This news release shall not constitute an offer to sell or the solicitation of an offer to buy any securities in the United States. The securities being offered have not been, nor will they be, registered under the United States Securities Act of 1933, as amended, or under any state securities laws in the United States, and such securities may not be offered or sold within the United States absent registration under U.S. federal and state securities laws or an applicable exemption from such U.S. registration requirements.