NevGold samples 53.7% antimony from surface dump

Vancouver, British Columbia, May 28, 2026 (GLOBE NEWSWIRE) -- NevGold Corp. (“ NevGold ” or the “ Company ”) ( TSXV:NAU) (OTCQX:NAUFF) (Frankfurt:5E50 ) is pleased to announce surface grid and grab sampling results from the historical Pre-Strip Dump at the antimony (“Sb”) and gold (“Au”) Limousine Butte Project (the “Project”, “Limo Butte”) in Nevada. The Pre-Strip Dump material was not processed during the 1989-1990 Golden Butte pit mining operation. The surface sampling program highlights the significant high-grade antimony potential at-surface in the Pre-Strip Dump.

After the surface sampling, the Company completed a test-pit sampling program consistent with the methodology used on the historical gold leach pads. With pending results from the test-pit sampling program, the Pre-Strip Dump will potentially be incorporated into the upcoming antimony-gold Mineral Resource Estimate (“MRE”), which is nearing completion. Key Highlights  High-grade antimony results up to 53.7% Sb , with six samples over 10% Sb , and fourteen samples over 2% Sb , highlighting the significant antimony potential at-surface in the Pre-Strip Dump: LRSUD-27 : 53.71% Sb LRSUD-31 : 35.62% Sb, 0.20 g/t Au LRSUD-28 : 24.32% Sb LRSUD-30 : 16.68% Sb, 0.21 g/t Au LRSUD-29 : 16.27% Sb, 0.16 g/t Au LRSUD-33 : 11.89% Sb, 0.11 g/t Au LRSUD-32 : 7.60% Sb, 0.22 g/t Au LRSUD-10 : 5.19% Sb LRSUD-18 : 4.01% Sb, 0.48 g/t Au LRSUD-09 : 3.95% Sb LRSUD-24 : 3.87% Sb, 0.21 g/t Au LRSUD-07 : 3.48% Sb, 0.15 g/t Au LRSUD-11 : 2.44% Sb, 0.30 g/t Au LRSUD-15 : 2.17% Sb It is estimated that material on the Pre-Strip Dump was from adjacent to the Nevada Antimony Mine and Lage Antimony Prospect, which mined high-grade antimony in the World War II era Nevada Antimony Mine and Lage Antimony Prospect are ke