Guardian Metal Resources Targets 2027 Mining as It Plans Nevada Tungsten Hub

Key Points

• Guardian plans a centralized Nevada tungsten hub at Pilot Mountain, processing material from multiple mines instead of building separate plants. It is targeting Tempiute mining in Q4 2027 and Pilot Mountain commissioning and first production in Q4 2028, but says these are target dates, not firm commitments.
• The company is targeting a Pilot Mountain definitive feasibility study and a maiden Tempiute resource estimate in Q2 2027. It is also evaluating ways to increase Pilot Mountain’s planned 4,000-ton-per-day capacity and testing Tempiute material at a Montana mill.
• Project financing is not yet secured: Guardian plans to prioritize debt and explore government funding, vendor financing and offtake prepayments, with equity also likely to form part of the package. The company reported $52.5 million in cash and cited a tungsten price of about $267,000 per ton, above the $197,000-per-ton assumption in Pilot Mountain’s preliminary feasibility study.

Guardian Metal Resources PLC American Depositary Shares, each representing five (5) NYSEAMERICAN: GMTL outlined a revised strategy to develop a Nevada tungsten processing hub, targeting initial mining at its Tempiute project in the fourth quarter of 2027 and first production at Pilot Mountain a year later.

During a Nov. 5 strategy update, CEO Oliver Friesen said the company now plans to process material from multiple mines at a central facility at Pilot Mountain, rather than build separate processing plants at both projects. The company is also testing Tempiute material at a partner’s toll mill in Montana as a potential nearer-term option.

The timelines are targets, not definitive dates, Friesen emphasized. Tempiute material would initially need to be processed elsewhere, while Pilot Mountain’s commissioning and first production remain targeted for the fourth quarter of 2028.

Hub Strategy and Project Milestones

Friesen said removing the need for on-site processing at Tempiute could streamline permitting and allow mining to begin sooner than previously planned. Longer term, Guardian is studying whether it could upgrade material at Tempiute before shipping it to Pilot Mountain, potentially reducing transportation costs.

At Pilot Mountain, the company is examining how to increase the proposed plant’s capacity without materially changing the capital requirements established in its preliminary feasibility study. The study used a design capacity of 4,000 tons per day. Friesen said additional feed could potentially raise output and improve the project’s economics, though the work remains ongoing.

Guardian is targeting a definitive feasibility study for Pilot Mountain in the second quarter of 2027, alongside an updated mineral resource estimate. Friesen said the study would include sensitivity analyses for changes in throughput and grade, rather than formally incorporate Tempiute reserves, which have not yet been established.

The company is also targeting a maiden resource estimate for Tempiute in the second quarter of 2027. Drilling is underway, and assays from historical tailings are pending. Friesen said Guardian expects to provide an update by year-end on testing of Tempiute stockpile material in Montana.

For Pilot Mountain, Guardian is targeting permit approvals, project financing, a final investment decision and the start of construction in the third quarter of 2027. The company has submitted a mine plan of operations and is working with federal and state offices on permitting, Friesen said.

Financing and Tungsten Prices

Chairman JT Starzecki said Guardian plans to pursue project debt first, while evaluating government-supported funding, vendor financing and possible offtake prepayments. Equity would be considered later in the process, with the company seeking to limit shareholder dilution and potentially bring in strategic partners, he said.

Starzecki said the company is evaluating senior lenders and has engaged in discussions with defense and other potential strategic partners. He said equity would probably form part of the eventual financing package, but no completed project-financing agreement was announced.

Friesen said Guardian raised $68.3 million in its March U.S. initial public offering and had $52.5 million in cash as of its last reported accounts. He said the company is also in discussions with U.S. agencies about funding and with potential customers, including defense contractors and domestic processors, about offtake agreements.

Friesen said Pilot Mountain’s preliminary feasibility study used a base-case tungsten price of about $197,000 per ton, compared with a Fastmarkets quote of approximately $267,000 per ton at the time of the presentation. He said discussions with potential customers are anchored to the Western-market price rather than the lower price in China.

Leadership and Policy Outlook

The event introduced recently appointed Chief Operating Officer David Hendriks, a mining engineer whose previous roles included work at Kinross, Calibre and Centerra. Hendriks said his focus includes lowering costs and designing flexibility into the proposed operation, while testing processing options for material from different sources.

Executives also discussed U.S. defense procurement restrictions scheduled to take effect in January 2027. The event moderator noted that waivers exist and that a House bill had proposed extending some deadlines. Starzecki said he expects the restrictions to remain in place and argued that domestic critical-mineral supply has bipartisan support.

About Guardian Metal Resources PLC American Depositary Shares, each representing five (5) (NYSEAMERICAN:GMTL)

Guardian Metal Resources PLC is a United Kingdom-based mineral exploration and development company focused on tungsten and other critical and strategic metals in the United States. The company's activities include acquiring, evaluating, exploring and advancing mineral properties rather than operating producing mines.

Its principal asset is the Pilot Mountain project in Nevada, a historically recognized tungsten district that also contains copper, silver and zinc mineralization. Guardian Metal Resources is working to define and advance the project's mineral potential through exploration, technical studies and development planning.

The company's portfolio is focused primarily on mineral opportunities in Nevada and is intended to support the potential domestic supply of tungsten and other metals used in industrial, defense and technology applications.

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