Radius Advances Permitting and Defines an Expanded Copper Mineralization Footprint at Tierra Roja Project, Peru

March 18, 2026 – TheNewswire - Vancouver, British Columbia – Radius Gold Inc. (TSXV: RDU) (“Radius” or the “Company”) reports continued permitting progress and expanded geochemical definition of copper and silver mineralization at its Tierra Roja copper project located in the district of Atico, Province of Caravelí, Arequipa, southern Peru. Permitting Updates