NEXM

Indicated Resource Totals 78.2 Mt grading 0.66% CuEq (0.21% Ni, 0.23% Cu, 0.012% Co, 0.10 g/t Pt, 0.42 g/t Pd, 0.05 g/t Au and 0.72 g/t Ag), Enhancing Scale and Open Pit Development Potential Vancouver, British Columbia--(Newsfile Corp. - June 24, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) (the "Company" or "NEXM") is pleased to announce an updated Mineral Resource Estimate ("2026 MRE") for its Selkirk Project ("Selkirk" or the "Project") in Botswana. Selkirk is a past-producing copper-nickel-platinum group elements ("PGEs") project located approximately 75 kilometres northeast of the Company's flagship Selebi Project.

Vancouver, British Columbia--(Newsfile Corp. - June 4, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) (the "Company" or "NEXM") is pleased to announce the full concentrate analytical results from its two-concentrate metallurgical test program at the past-producing Selkirk Mine in Botswana. Selkirk is the Company's second advanced-staged project alongside Selebi Mine, located approximately 75km away.

Vancouver, British Columbia--(Newsfile Corp. - June 1, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) ("NEXM" or the "Company") is pleased to report visual results from drill holes SMD-26-210, 212-W1 and 213, part of its ongoing 30,000 metre surface drilling program targeting the emerging Flexure Zone ("Flexure Zone") at the Selebi Main deposit in Botswana (see Figure 1). The Flexure Zone is associated with the highest-amplitude borehole electromagnetic ("BHEM") anomalies identified to date at Selebi Main.

Vancouver, British Columbia--(Newsfile Corp. - May 7, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) ("NEXM" or the "Company") is pleased to report assay results from its surface drilling program at the Selebi Mines Project in Botswana, targeting the gap between the Selebi Main and North deposits and advancing resource expansion. The Selebi Mines Project comprises two deposits, Selebi Main and Selebi North, which host a combined Mineral Resource of 3.0 Mt at 2.92% CuEq (0.90% Cu and 0.98% Ni) Indicated and 24.7 Mt at 3.40% CuEq (1.50% Cu and 0.92% Ni) Inferred.

Vancouver, British Columbia--(Newsfile Corp. - April 27, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) (the "Company" or "NEXM") is pleased to provide an update on ongoing metallurgical work at its Selkirk Project ("Selkirk") in Botswana. Selkirk is a past-producing, advanced-stage nickel-copper-platinum group elements ("PGEs") project supported by multiple historical economic studies for open pit extraction.

Vancouver, British Columbia--(Newsfile Corp. - April 9, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) (the "Company" or "NEXM") is pleased to announce that Mr. Keith Marshall has agreed to stand for election to the Company's board of directors (the "Board") at the annual general meeting of shareholders to be held on May 27, 2026 (the "AGM").

Vancouver, British Columbia--(Newsfile Corp. - March 26, 2026) - NexMetals Mining Corp. (TSXV: NEXM) (NASDAQ: NEXM) ("NEXM" or the "Company") is pleased to report visual results from drill hole SMD-26-209, part of its ongoing surface drilling program targeting the emerging Flexure Zone ("Flexure Zone") at the Selebi Main deposit in Botswana (see Figure 1). Drill core photos from hole SMD-26-209 are presented in Figure 2.