Early Warning News Release in Accordance with National Instrument 62-103

Core Viewpoint - Consorcio Minero Horizonte S.R.L. (CMH) has acquired approximately 91.15% of the common shares of Antioquia Gold Inc. through a merger with Infinita Prosperidad Minera S.A.C. for a total consideration of C$3,780,000 [1][3]. Group 1: Acquisition Details - On December 30, 2025, CMH acquired 989,281,437 common shares of Antioquia, representing approximately 91.15% of the issued and outstanding shares [2]. - Prior to the acquisition, CMH held no common shares of Antioquia, indicating a complete transition from 0% to 91.15% ownership following the merger [4]. - The acquisition was made for investment purposes, with CMH planning to continuously evaluate its investment in Antioquia and potentially adjust its holdings based on market conditions and business prospects [5]. Group 2: Merger and Regulatory Compliance - The merger between CMH and Infinita was completed under the "private agreement exemption," which allows for the acquisition without a general offer to all shareholders, provided certain conditions are met [6]. - The acquisition was structured to ensure that the value of the consideration paid did not exceed 115% of the value of the securities, complying with regulatory requirements [6]. Group 3: Company Information - Antioquia Gold Inc. is headquartered in Toronto, Ontario, Canada, while CMH is an investment company incorporated in Peru, with its head office located in Lima [7].