AbraSilver expands gold mineralization at Oculto East

Toronto, Ontario--(Newsfile Corp. - April 13, 2026) - AbraSilver Resource Corp. (TSX: ABRA) (OTCQX: ABBRF) ("AbraSilver" or the "Company") is pleased to report new assay results from four diamond drill holes from the ongoing Phase VI drill program at its wholly-owned Diablillos project in Argentina (the "Project"). The latest results from the Oculto East target area continue to demonstrate strong potential to expand mineralization beyond the current open pit constrained Mineral Resource estimate. Highlight Drill Results: Widths are reported as drilled; true widths are not yet known.

Hole DDH 26-008 encountered a broad, continuous zone of gold-dominant mineralization, returning 171.0 metres ("m) grading 0.83 g/t gold and 10.3 g/t silver from 230 m downhole, including: 9.0 m at 3.46 g/t gold and 16.0 g/t silver The hole also encountered a shallow 20.0 m zone grading 0.35 g/t gold and 57.0 g/t silver from only 79 m downhole Hole DDH 26-006 intersected multiple mineralized intervals, including a broad zone of 56.0 m grading 0.29 g/t gold and 8.0 g/t silver from 109 m downhole John Miniotis, President and CEO, commented, "The ongoing results from Oculto East continue to demonstrate the strong potential to expand mineralization beyond the current Mineral Resource and conceptual open pit limits. The consistency of broad gold-dominant intercepts, along with higher-grade intervals, reinforces our confidence in the scale of the system and highlights the significant opportunity for continued Mineral Resource growth." Table 1 - Summary of Key Drill Intercepts Intercepts greater than 25 gram-metres gold shown in bolded text :   Note: All results in this news release are rounded. Assays are uncut & undiluted.

Widths are drilled widths, not true widths. True widths are unknown Dave O'Connor, Chief Geologist, commented, "Drilling at Oculto East continues to intersect broad zones of oxide gold and silver mineralization beyond the current Mineral Resource boundary. T