Generation Mining Announces Filing of Marathon Copper-Palladium Project Technical Report

TORONTO--(BUSINESS WIRE)-- Generation Mining Limited (TSX: GENM; OTCQB: GENMF) (“Gen Mining” or the “Company”) has filed a National Instrument 43-101 Technical Report entitled “Marathon Copper-Palladium Project - Feasibility Study Report Update", dated March 28, 2025, with an effective date of November 1, 2024, the results of which were announced by the Company in a news release issued on March 27, 2025.

The Technical Report will be available for download on the Company’s website at www.genmining.com and under the Company’s profile on SEDAR+ at www.sedarplus.ca.

About the Company

Gen Mining’s focus is the development of the Marathon Project, a large undeveloped copper-palladium deposit in Northwestern Ontario. The Marathon Property covers a land package of approximately 22,000 hectares, or 220 square kilometers. Gen Mining is dedicated to fostering a greener future by promoting sustainability, empowering communities, and delivering value to our stakeholders.

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Jamie Levy

President and Chief Executive Officer

(416) 640-2934 (O)

(416) 567-2440 (M)

jlevy@genmining.com

Source: Generation Mining Limited