Recent developments highlight Guardian Metal's progress in exploration, strategic partnerships, and market positioning, including drilling results, origin verification collaboration, and index admission.

• Guardian Metal announced drilling results supporting potential resource growth at Pilot Mountain, including exploration of the Tremor and Good Hope zones [N2].
• The company entered a collaboration agreement with Oritain to develop a tungsten origin verification database to support provenance verification for governments, industry, and consumers [N3].
• Guardian Metal was admitted to the FTSE AIM 50 Index, reflecting its market presence and recognition [N4].
• The company announced a tungsten mining and processing strategic partnership to support project development [N6].
• China named 15 tungsten exporters for 2026, highlighting the geopolitical context and the West's drilling activities, relevant to Guardian Metal's strategic positioning [N1].

The company has achieved key milestones including a completed Pre-Feasibility Study with robust economics, significant U.S. government investment, and a successful IPO raising substantial capital. Expansion of land and water rights at Tempiute and ongoing exploration support resource growth potential. Guardian Metal's strategic positioning in the U.S. tungsten supply chain amid tightening global supply and geopolitical concerns enhances its relevance. The company's technical and operational capabilities, combined with government and market support, underpin its potential to advance towards production and contribute to domestic critical mineral supply.

Guardian Metal Resources PLC remains an exploration- and development-stage company with no current revenue and reported net losses. Its financial condition is sensitive to tungsten commodity price volatility, input cost inflation, and access to capital markets. The company faces risks related to permitting, project development timelines, and geopolitical factors including trade restrictions and foreign exchange fluctuations. Delays or adverse changes in government funding or policy could impact project advancement. The transition from exploration to production involves execution risks and significant capital requirements, with no guarantee of successful commercial operations.

Guardian Metal Resources PLC's moat is based on its ownership of strategically significant tungsten projects in Nevada, including Pilot Mountain, one of the largest undeveloped tungsten deposits in the U.S., and Tempiute, a historically important tungsten mining area. The company's receipt of U.S. government funding under the Defense Production Act and its compliance with S-K 1300 reporting standards for mineral resources and reserves enhance its credibility and project advancement. Its NYSE American listing and substantial equity capital raise provide financial resources to progress development. The combination of strategic asset location, government support, and technical expertise creates barriers to entry and positions the company as a key potential domestic tungsten supplier.

• Commodity Price Volatility: Tungsten prices are subject to significant fluctuations influenced by global supply-demand dynamics and Chinese export policies, which can impact project economics and financing.
• Project Development and Permitting Risks: Advancing Pilot Mountain and Tempiute from exploration to production involves technical, regulatory, and operational challenges that may delay or increase costs.
• Capital Access and Market Conditions: The company's ability to fund ongoing exploration and development depends on capital market conditions and investor sentiment towards critical minerals.
• Input Cost Inflation and Supply Chain Constraints: Rising costs for drilling, fuel, power, and services, as well as supply chain issues in the U.S. mining sector, can affect project economics.
• Government Policy and Funding Uncertainty: Changes in availability or timing of U.S. government support under programs like the Defense Production Act could affect project progress.
• Foreign Exchange Risk: As a UK-incorporated company with capital raised in pounds sterling but reporting in U.S. dollars, currency fluctuations impact financial results.

• Guardian Metal Resources PLC is a strategic mineral exploration and development company focused on tungsten projects in Nevada, USA, specifically the Pilot Mountain and Tempiute projects [S1][S2].
• The company is incorporated in England and Wales and trades on AIM (symbol GMET) and NYSE American (symbol GMTL) [S1].
• Guardian Metal is an exploration- and development-stage company with no current operating revenue, focusing on advancing its tungsten projects towards production [S1].
• The Pilot Mountain project is 100% owned by Guardian Metal and is one of the largest undeveloped tungsten deposits in the U.S. [S1][S2].
• In July 2025, the U.S. Department of War invested US$6.2 million under Title III of the Defense Production Act to support the Pilot Mountain project and its Pre-Feasibility Study (PFS) [S1][S2].
• The Pilot Mountain PFS demonstrated robust project economics, including an after-tax net present value (NPV) of US$660.3 million and an internal rate of return (IRR) of 59.6% using a base case tungsten price of US$197,300 per tonne of WO3 [S1][S2].
• The PFS outlines production of approximately 15,916 tonnes of WO3 over an initial eight-year mine life, with after-tax free cash flow of US$1.058 billion and a capital payback period of about one year from first commercial production [S1][S2].
• A maiden S-K 1300 Mineral Resource Estimate (MRE) for Pilot Mountain was delivered in December 2025, upgraded in June 2026, with 97% of Indicated Resources converted into Probable Reserves totaling 11.8 million tonnes [S1][S2].
• The company completed total equity fundraisings of US$89.3 million, including an upsized IPO on NYSE American raising approximately US$68.3 million gross proceeds [S1][S2].
• Guardian Metal expanded its land position at Tempiute through additional claim staking, including the historical Schofield open-pit mine and other areas [S1][S2].
• The company acquired 841 acres of real property and 2,540 acre-feet of annual water rights from Lincoln Estates Group LLC to support potential development at Tempiute [S1][S2].
• Exploration activities at Tempiute advanced with an extensive drilling program, with initial visual observations supporting continuity and scale potential of multiple skarn zones beyond the historical mined area [S1][S2].
• The company announced a collaboration agreement with Oritain to develop a tungsten origin verification database to support provenance verification for governments, industry, and consumers [N3][S1].
• Guardian Metal was admitted to the FTSE AIM 50 Index, reflecting its market presence [N4].
• The company announced drilling results supporting potential resource growth at Pilot Mountain, including exploration results from the Tremor and Good Hope zones [N2][S1].
• Guardian Metal announced a tungsten mining and processing strategic partnership to support project development [N6].
• The company has no reported revenue or gross profit for fiscal years ended June 30, 2026 and 2025, consistent with its exploration and development stage [S1].
• For the fiscal year ended June 30, 2026, Guardian Metal reported a net loss of $10.043 million, increased administrative expenses, and listing and admission expenses related to its IPO [S1].
• The company holds most of its cash in U.S. dollars but is incorporated in the UK and has raised capital in pounds sterling, with foreign exchange movements impacting reported results [S1].
• Guardian Metal's business is influenced by tungsten commodity prices, supply and demand fundamentals, input cost inflation, government policy and funding, access to capital markets, foreign exchange, and trade restrictions [S1].