NorthMin Corporation

Toronto, Ontario--(Newsfile Corp. - September 28, 2026) - Northmin Corporation (TSXV: NMB) ("Northmin" or the "Company") is pleased to announce assay results from the second two drill holes drilled on the Tynagh mine site as part of its hard rock Ag-Cu-Zn-Pb exploration program at the 100%-owned Tynagh Project ("Tynagh"), Republic of Ireland.Highlights:Highest silver and copper assays received by Northmin to date,2.45m grading 4.03% Cu, 24.87% Zn+Pb, 0.47% Sb and 313.82 g/t Ag from 106.75m in hole 3615-26-08,Including 0.75m grading 933 g/t Ag and 12.75% Cu.Two holes, 3615-26-08 and 3615-26-09,...

Toronto, Ontario--(Newsfile Corp. - September 14, 2026) - Northmin Corporation (TSXV: NMB) ("Northmin" or the "Company") is pleased to announce positive metallurgical test results on material from the West Pond tailings resource at its 100%-owned Tynagh Project ("Tynagh"), Republic of Ireland. Highlights:Loop Hydrometallurgy Operations Pty Ltd. ("Loop Hydrometallurgy") was engaged for a tailings re-treatment scoping study.Testwork was conducted on a representative sample of material from the west tailings pond (a National Instrument 43-101 ("NI 43-101") compliant tailings resource).High level...

Toronto, Ontario--(Newsfile Corp. - August 18, 2026) - Northmin Corporation (TSXV: NMB) ("Northmin" or the "Company") is pleased to announce additional barium assay results from the first two drill holes drilled on the Tynagh mine site as part of its hard rock Ag-Cu-Zn-Pb exploration program at the 100%-owned Tynagh Project ("Tynagh"), Republic of Ireland. Highlights:New assays from the previously reported copper and polymetallic (Zn-Pb-Ag-Cu) intersections demonstrate that significant fine-grained barite, an EU-critical raw material, is associated with the base metal mineralization at Tynagh....