METALERO APPOINTS NEW PRESIDENT & CEO 

Edmonton, AB – June 10, 2024 – Metalero Mining Corp. (the “Company” or “Metalero”) (TSXV: MLO; OTCPK: CRTTF) is pleased to announce it has appointed Rob L’Heureux as the new President, CEO, and Director of the Company effective May 17, 2024. To facilitate this management change, Sean Mager has resigned as President and CEO but will remain with the Company as a Director and Advisor. 

Rob L’Heureux, new President, CEO, and Director, stated “I’m excited with this appointment and to get started on a new vision for MLO. We have a Board of experienced professionals and the Metals Group behind us, both supporting a new mandate as we pursue a keystone project and generate value for our shareholders.” 

Mr. L’Heureux (M.Sc., P.Geol.) is a Professional Geologist with 25 years of mineral exploration experience throughout the Americas, Africa, Asia and Australia having managed grassroots through to resource definition drill programs on a wide variety of base- and precious-metals projects. During his career Mr. L’Heureux has managed exploration campaigns of several multi-million ounce gold deposits while also being an avid investor in the junior mining space and active in capital markets. In conjunction with this change in management, Metalero will undertake a strategic shift in its focus to pursue an advanced copper and/or gold asset as its flagship property. 

About Metalero Mining Corp. 

Metalero Mining Corp. is a Canadian-based junior exploration company and part of the Metals Group of companies with offices in Vancouver and Edmonton. Metalero is undergoing a restructuring which includes a new project focus and management change making its drill-ready gold assets in Nevada available for sale or option. 

On behalf of the Board of Directors 

“Rob L’Heureux” 

Rob L’Heureux, President, Chief Executive Officer, and Director 

Email: robl@metalsgroup.com