Noble Mineral Exploration Announces MacDiarmid Project Drilling Results by Canada Nickel

July 8, 2025 — NewsWall — Noble Mineral Exploration Inc. (TSXV: NOB) (OTCQB: NLPXF) has announced additional drilling results from the MacDiarmid Project, as reported by Canada Nickel Company Inc. (TSXV: CNC) (OTCQX: CNIKF), which operates in the Timmins area of Northern Ontario.

Highlights from the drilling at MacDiarmid include five holes testing the central region, yielding multi-hundred meter intervals, including 0.25% nickel over 363 meters in hole MAC 25-09. A new exploration phase is scheduled to commence on July 14 at Midlothian.

Noble CEO Vance White congratulated Canada Nickel on their work and drilling results on the MacDiarmid Twp Project, noting Noble retains NSR rights, including a 2% NSR on claims acquired by Canada Nickel from Noble, subject to a 50% buyback for $5mm held by Canada Nickel.

Canada Nickel's new drilling program has identified further mineralization extending over a strike length of approximately 2,200 meters and a width of about 400 meters. These results build on initial work completed in the eastern portion of the property in 2021.

Canada Nickel’s CEO, Mark Selby, noted the regional exploration program continues to reinforce the strong potential of the Timmins Nickel District. Following a recently completed financing, drilling is set to resume at the Midlothian property the week of July 14th. Initial resources for the Mann Central and Texmont properties are anticipated to be published that same week, with plans to publish three additional resource estimates by year-end.

The MacDiarmid property, located 23 kilometers southwest of Crawford and 27 kilometers northwest of Timmins, hosts an arcuate ultramafic body measuring at least 3 kilometers in length and up to 600 meters in width. Winter drilling in 2025 focused on the central portion of the target, intersecting long sections of serpentinized dunite and minor peridotite with disseminated nickel sulphide mineralization. Canada Nickel has drilled a total of 12 holes at MacDiarmid, including seven during the 2025 campaign.

One hole, MAC25-06, targeted an EM anomaly located 800 meters north of the main ultramafic body but did not yield meaningful results. MAC25-10, drilled near an interpreted fault, intersected a section of felsic volcanics with strong sulphide mineralization. Follow-up program will be planned for fall 2025. Assay highlights from all the 2025 drillholes are presented in this release.

Contact:
H. Vance White, President
Phone: 416-214-2250
Email: info@noblemineralexploration.com

Investor Relations
Email: ir@noblemineralexploration.com

Source: Noble Mineral Exploration Inc.