ACCESS Newswire·Nov 11, 2026, 7:00 AM ET

Irving Resources Reports on Drilling in Yamagano Mining Right at the Yamagano Joint Venture, Kyushu, Japan

Irving Resources Inc. announced that drilling has advanced on the Shimadzu Ltd.-owned Yamagano Mining Right in Japan, located west of the East Yamagano Exploration Right.
The Yamagano Joint Venture consists of Newmont (60%), Sumitomo (12.5%), & Irving (27.5%).
Drilling on the Shimadzu Mining Right may become an added component of the Yamagano Project following an option agreement & operating committee approval in mid-2026.
Historical gold production at the closed Yamagano Mine occurred entirely within the Shimadzu-held Mining Right, where nearly 50 mineralized veins were identified, though only a limited number were systematically developed.
Drill hole 26YY-001 (699.7 m) was completed on September 28, & drill hole 26YY-002 (planned 800 m) commenced on October 27.
Assay results for the completed drill hole are currently pending.
The drilling program targets potential mineralization beneath the Post-Mineralization Hokusatsu Younger Andesite & along the eastern extension of known veins.
Drill sites were selected based on exploration standards including high to moderate resistivity, low to moderate magnetic intensity, & elevated gravity.
Government approval has been obtained for up to six drill pads & eight drill holes within the Yamagano Mining Right.
Dr. Quinton Hennigh is the qualified person responsible for & having reviewed the technical information in the release.