Rebuilding U.S. tungsten supply from co-flagship assets in Nevada to support the U.S. defense industrial base. NYSE A: GMTL | AIM: GMET | OTCQB: GMTLF

Joined July 2021
The Guardian Metals team heads to London for #LMEWeek. On Tuesday 20 October, CEO @oliverjfriesen will join Benchmark Mineral Intelligence’s Luc Braun at the Benchmark Summit 2026 for a fireside chat: "From Pilot Mountain to the Pentagon – Financing US Critical Minerals" Find out more: tinyurl.com/yc4va72n
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A busy week in Nevada for CEO @oliverjfriesen 🇺🇸 Oliver was on site at Pilot Mountain and Tempiute, witnessing progress at both tungsten projects, alongside a visit to the Nevada State Capitol and Governor’s Office. Momentum continues to build across the #gmtl #gmet portfolio.
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Guardian Metal Resources PLC retweeted
Incredible to see Tempiute continue to transform every-time I visit. It's really starting to look like a mine site. I brought the snow with me this time, too. Looking forward to hosting a few key people on site tomorrow to show them what the market is missing about this fantastic project. Bonus: Some of the best tungsten core I've ever seen. @GuardianMetRes #gmtl #gmet
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Guardian Metal Resources PLC retweeted
Great day at the Nevada State Capitol and the Governor's office. Federal agencies are backing domestic defense metals in a big way, and the State-level support for what we're building at @GuardianMetRes is just as encouraging. It's always a pleasure to work in a State that wants you to build new mines. Spotted some tungsten in the main halls (2nd photo). #gmtl #gmet
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Guardian Metal Resources PLC retweeted
Pleasure as always spending time in Hawthorne, NV, and with the Pilot Mountain team. Progress on the ground towards the DFS is fantastic and I finally got to see some Tremor Zone core in person. Always strikes me when I am here how truly perfect this Project location is… if I could move it (which obviously I can’t) I honestly don’t think I would. Bonus photos: The guys pulled a spectacular grab sample from the Gunmetal Zone. We have yet to drill a single hole here, although we are permitted. Seeing what I can do to move that up in the queue. If only that sample didn’t weigh 40lb, otherwise it would be coming on the road with me. Next stop - Carson City. #gmtl #gmet @GuardianMetRes
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🇺🇸 critical mineral supply chains were front and centre at the @BIOBY_Official Mining & Energy Expo last week. Exec Chair @StarzeckiJ joined policymakers and government representatives to discuss reshoring domestic 🇺🇸 tungsten supply chains and the work underway at #gmtl #gmet.
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CEO @oliverjfriesen joined Joe Batir on the Energy Transition Solutions podcast to discuss tungsten's vital role in defence and clean energy. With 🇨🇳🇰🇵🇷🇺 controlling >90% of global supply, #gmtl #gmet is helping bring tungsten production back on 🇺🇸 soil. tinyurl.com/2bfwt9sp
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Guardian featured in @MiningOnline following a "transformational year" for the company amid strong tailwinds for the tungsten space. #gmtl #gmet CEO @oliverjfriesen "The environment we operate within now is the most supportive for mining that I've seen in my career." Read more: tinyurl.com/y2mkymx9
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Exec Chair @StarzeckiJT will be at the @BIOBY_Official Mining and Energy Expo in Minneapolis on October 1. He’ll join the “Project Vault: Unlocking America’s Critical Minerals” panel to discuss reshoring US tungsten production and share the latest developments from #gmtl #gmet.
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CEO @oliverjfriesen and Exec Chair @StarzeckiJ will be representing #gmtl #gmet at the @DADavidsonCo Diversified Industrials & Services Conference this week in Nashville, TN. We look forward to connecting with industry peers and sharing the latest developments at Guardian Metal.
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CEO @oliverjfriesen highlights #GMTL’s recently completed Phase I drilling program and positive initial Phase II results at Tempiute, as well as the commencement of work to access the site’s historical workings. 🎥tinyurl.com/ytjc9eem
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Strong drilling results at Tempiute, including 92.0m @ 0.34% WO₃ from 102.5m. ⛏️ Phase I complete, identifying tungsten-rich zones beyond the historical mine footprint. Phase II underway returning high grades and supporting underground rehabilitation. tinyurl.com/9czhthjj
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Guardian Metal is pleased to share its financial results for the year ended 30 June 2026, reflecting a momentous year as we continue to advance our Nevada-based tungsten projects towards delivery of the first mined 🇺🇸 tungsten supply in over a decade. Read more: tinyurl.com/45n2pwuy
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New 145 kV circuit breaker acquired for Pilot Mountain.⚡️ A critical-path item for the project's main power substation, connecting to the Nevada Power Transmission Grid. #gmtl #gmet are securing key long lead equipment to support operational readiness as we advance our DFS.
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Strong tungsten drilling results support potential resource growth at Pilot Mountain, with DFS, engineering and permitting advancing in parallel. #gmtl #gmet is working to make Pilot Mountain the first new tungsten mine on 🇺🇸soil in over 10 years. tinyurl.com/2a7fucap
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