COLORADO SPRINGS, Sept. 16, 2025 - Barrick Mining Corp. (NYSE:B)(TSX:ABX) - The Fourmile project in Nevada is cementing its position as one of the century's greatest gold discoveries, updated studies by 100%-owner Barrick show. Backed by ongoing 2025 evaluation results 1 and the 2024 mineral resource, the new preliminary economic assessment (PEA) underscores Fourmile's rare combination of grade, scale and exploration upside, confirming its potential to become one of the world's leading gold producers. "Fourmile is emerging as a multi-generational project," says Barrick President and Chief Executive Mark Bristow.