AbraSilver Receives Key Environmental Approval from Salta Authorities for Diablillos

Toronto, Ontario--(Newsfile Corp. - April 27, 2026) - AbraSilver Resource Corp. (TSX: ABRA) (OTCQX: ABBRF) ("AbraSilver" or the "Company") is very pleased to announce that it has received approval of the Environmental Impact Assessment ("Declaración de Impacto Ambiental" or "DIA") from the Government of Salta Province for its wholly-owned Diablillos silver-gold project ("Diablillos" or the "Project") in Argentina. The DIA is the principal environmental approval required in Salta Province for mining projects to advance to construction and commence operations.