Irving Resources Receives Positive Assay Results from Omu Sinter and Encounter Feeder Style Mineralization in Recent Drill Holes

VANCOUVER, BC / ACCESS Newswire / May 12, 2026 / Irving Resources Inc. (CSE:IRV)(OTCQX:IRVRF)(FSE:1IR) ("Irving" or the "Company") is pleased to announce receipt of encouraging assay results from the Omu Sinter epithermal gold-silver project located near Omu, Hokkaido, Japan. In addition to these positive results, recent diamond drilling has encountered apparent feeder style hot spring mineralization along the eastern extension of the sinter terrace.