Vancouver, British Columbia--(Newsfile Corp. - March 19, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM ) (the "Company") announces assay results from resource gap hole DSLK-25-012 and from the remaining 28 holes of its 34-hole resampling program at the past-producing Copper Nickel Cobalt Platinum Group Elements ("Cu-Ni-Co-PGE") Selkirk Mine in Botswana. Assay Highlights: DSLK-25-012: 101.00 metres of 0.85% CuEq (0.28% Cu, 0.29% Ni, 0.01% Co, 0.56ppm Pd, 0.12ppm Pt and 0.05ppm Au) DSLK076: 94.20 metres of 0.96% CuEq (0.34% Cu, 0.30% Ni, 0.02% Co, 0.63ppm Pd, 0.13ppm Pt and 0.06ppm Au) DSLK134: 86.00 metres of 1.06% CuEq (0.34% Cu, 0.45% Ni, 0.02% Co, 0.55ppm Pd, 0.12ppm Pt and 0.05ppm Au) DSLK211: 180.80 metres of 1.31% CuEq (0.52% Cu, 0.39% Ni, 0.02% Co, 0.79ppm Pd, 0.17ppm Pt and 0.11ppm Au) DSLK258: 68.00 metres of 0.91% CuEq (0.28% Cu, 0.32% Ni, 0.02% Co, 0.61ppm Pd, 0.13ppm Pt and 0.05ppm Au) Footwall Mineralization DSLK077: 6.90 metres of 7.92% CuEq (5.33% Cu, 1.31% Ni, 0.08% Co, 2.55ppm Pd, 0.56ppm Pt and 0.45ppm Au) DSLK134: 5.90 metres of 2.79% CuEq (0.63% Cu, 1.76% Ni, 0.07% Co, 0.73ppm Pd, 0.12ppm Pt and 0.04ppm Au) Why This Matters Wide intervals of Cu-Ni-Co-PGE mineralization intersected within the conceptual pit shell.