GMTL

Issued on behalf of Western Star Resources Inc.With drone geophysics underway at White Star and three U.S. tungsten projects active in 2026, Western Star Resources Inc. (CSE:WSR) (OTC:WSRIF) (FRA: 4K2) is racing a defense-procurement clock that bars Chinese tungsten from key military uses on January 1, 2027.VANCOUVER, BC, June 23, 2026 /CNW/ -- AmericanNewsGroup.com News Commentary — The United States has not produced tungsten from a domestic mine since 2015, and the clock on fixing that is no longer abstract. On January 1, 2027, a federal procurement rule begins barring tungsten mined, refined, or processed in China, Russia, Iran, and North Korea from a wide band of U.S. defense application

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON, UK / ACCESS Newswire / June 22, 2026 / TR-1: Standard form for notification of major holdings1. Issuer DetailsISINGB00BPQY8R36Issuer NameGUARDIAN METAL RESOURCES PLCUK or Non-UK IssuerUK2. Reason for NotificationAn acquisition or disposal of voting rights3. Details of person subject to the notification obligationNamePurebond LimitedCity of registered office (if applicable)WembleyCountry of registered office (if applicable)England4. Details of the shareholderFull name of shareholder(s) if different from the person(s) subject to the notification obligation, aboveCity of registered office (if applicable)Country of registered office (if applicable)5. Date on which the threshold was cross

Issued on behalf of Western Star Resources Inc.As the West scrambles to rebuild a tungsten supply chain outside China, a junior explorer just flew the first modern geophysical survey over a historic Nevada tungsten property — and the data is pointing straight at the old workings.VANCOUVER, BC, June 17, 2026 /CNW/ -- USA News Group News Commentary — Tungsten is one of those metals most people never think about, yet modern life and modern defense would grind to a halt without it. Harder than almost anything else in nature and able to withstand extraordinary heat, it is essential to armor-piercing munitions, cutting tools, aerospace components, and electronics. And here is the uncomfortable par

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON, UK / ACCESS Newswire / June 17, 2026 / Guardian Metal Resources plc (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic mineral exploration company focused on tungsten in Nevada, USA, is pleased to announce the acquisition of Lincoln Estates Group LLC ("Lincoln Estates") which includes 841 acres of real property as well as 2,540 acre-feet of annual water rights. Lincoln Estates is located less than 10 miles from the Company's Tempiute Tungsten Project ("Tempiute" or the "Project"), located in south-central Nevada less than 250 miles (402 km) southeast of the Company's Pilot Mountain Tungsten Project. Tempiute, formerly known as the Emerson Tungsten Mine, is a significant past producing

Issued on behalf of Western Star Resources Inc.With China controlling the vast majority of the world's tungsten and a 2027 U.S. defense-procurement cliff approaching, a past-producing New Mexico mine with a 27.6% surface sample has become a strategic acquisition.Equity Insider News CommentaryVANCOUVER, BC, June 15, 2026 /CNW/ -- In the 1950s, the United States government looked at a high-grade tungsten deposit in the New Mexico desert, judged it strategically important enough to co-fund, and signed a contract to pay 75% of the cost of sinking a shaft and drilling it out. Then the contract was never executed, the drilling never happened, and the deposit slipped back into obscurity for the bet

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON, UK / ACCESS Newswire / June 11, 2026 / Further to its announcement of board changes on 21 May 2026 and the conclusion of necessary due diligence, Guardian Metal Resources plc (NYSE-A:GMTL)(LON:GMET)(OTCQB:GMTLF), a mineral exploration company focused on tungsten within Nevada, USA, announces the formal appointment of Dr Mark Bramley Thorpe to its Board with immediate effect.Mark will be an Independent Non-executive Director of Guardian Metal and will be a member of the Audit Committee. He replaces Mr. Mark Burnett who retired from the Board, as announced previously.Regulatory Disclosures:The following information is disclosed pursuant to Rule 17 and Schedule Two paragraph (g) of the

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON, UK / ACCESS Newswire / June 4, 2026 / Guardian Metal Resources plc (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic exploration company focused on tungsten in Nevada, USA, is pleased to announce the discovery of the "Tremor Zone", a newly identified mineralised zone, within the Company's 100%-owned Pilot Mountain Tungsten Project ("Pilot Mountain" or the "Project"), located in Nevada, USA. Following analysis of geological and geophysical datasets, the Company's in-house technical team identified the Tremor Zone area as one of the Project's priority exploration targets. The area was also being evaluated as a potential location for key mine infrastructure as part of the ongoing Pre-Fe

LONDON, UK / ACCESS Newswire / June 2, 2026 / Guardian Metal Resources plc ("Guardian Metal" or the "Company") (LON:GMET)(OTCQB:GMTLF)(NYSE:GMTL), a strategic exploration company focused on tungsten in Nevada, USA, announces that the Company has received a notice to exercise options over a total of 500,000 new ordinary shares of 1 pence each in the Company ("Option Shares") at an exercise price of 14 pence per Option Share, raising £70,000 for the Company.ADMISSION AND TOTAL VOTING RIGHTSApplication will be made for the 500,000 Option Shares to be admitted to trading on AIM which is expected to occur on or around 8 June 2026 ("Admission"). The Option Shares will rank pari passu in all respec

Issued on behalf of Western Star Resources Inc. (CSE:WSR) (OTC:WSRIF) (FRA: 4K2)VANCOUVER, BC, June 2, 2026 /CNW/ -- Equity Insider News Commentary — Tungsten spent the better part of a decade as an afterthought in Western industrial policy—a metal everyone needed and almost no one outside China actually mined. That complacency is now colliding with a hard procurement deadline. After January 1, 2027, U.S. defense supply chains face restrictions on Chinese, Russian, Iranian and North Korean tungsten that reach from the mine all the way through finished powders, heavy alloys and magnets, a cliff written into DFARS 252.225-7052 and 10 U.S.C. §4872. The result has been a scramble to stand up non

Issued on behalf of GoldHaven Resources Corp.Western governments are scrambling to rebuild non-Chinese tungsten supply as prices break century highs — and a 37,000-hectare project in BC just put itself in the conversationEquity Insider News CommentaryVANCOUVER, BC, May 26, 2026 /CNW/ -- Tungsten has done something almost no other metal has done this decade: ammonium paratungstate (APT) prices have surged roughly 557% since China added tungsten products to its export control list in February 2025, pushing the European benchmark toward US$2,250 per metric ton unit by March 2026[1].  The metal has outpaced gold and copper, and with China still controlling more than 80% of global tungsten produc

424B3 - Guardian Metal Resources PLC (0002039972) (Filer)

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON / ACCESS Newswire / May 21, 2026 / Guardian Metal Resources plc (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic exploration company focused on tungsten in Nevada, USA, is pleased to announce that Dr. Mark Thorpe is to be appointed to the Board as an Independent Non-Executive Director, subject to completion of the required AIM due diligence process.Dr. Thorpe brings to Guardian Metal decades of experience as a senior mining executive. He is a sustainability specialist with more than 30 years of experience working for major mining companies, focussed on environmental, permitting and community engagement initiatives, across the global mining sector. His experience covers the entire min

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON / ACCESS Newswire / May 13, 2026 / Guardian Metal Resources PLC (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic mineral exploration company focused on tungsten in Nevada, USA, is pleased to announce an update relating to historical mine tailings present at the Company's Tempiute Tungsten Project ("Tempiute" or the "Project") located in south-central Nevada less than 250 miles (402 km) southeast of the Company's Pilot Mountain Tungsten Project. Tempiute, formerly known as the Emerson Tungsten Mine, is a significant past producing tungsten mine, which was originally discovered in 1916 and most recently operated during the 1980s. The Company is evaluating near-term resource and tungste

EFFECT - Guardian Metal Resources PLC (0002039972) (Filer)

424B3 - Guardian Metal Resources PLC (0002039972) (Filer)

F-1 - Guardian Metal Resources PLC (0002039972) (Filer)

6-K - Guardian Metal Resources PLC (0002039972) (Filer)

LONDON, UK / ACCESS Newswire / May 6, 2026 / Guardian Metal Resources PLC (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic exploration company focused on tungsten in Nevada, USA, is pleased to provide a Pre-Feasibility Study ("PFS") progress update on its 100%-owned Pilot Mountain tungsten project ("Pilot Mountain" or the "Project") located in Nevada, USA. The Company reports strong progress across all key PFS workstreams which are progressing as planned.The PFS is being supported by a U.S. Department of War $6.2m Defense Production Act Title III investment1 in Guardian Metal's wholly-owned subsidiary, Golden Metal Resources (USA) LLC, and is led by Guardian Metal's in-house team in collabo

LONDON, UK / ACCESS Newswire / April 30, 2026 / In accordance with the Financial Conduct Authority's ("FCA") Disclosure and Transparency Rules, the Company hereby announces that as at 30 April 2026 there were 194,307,981 ordinary shares of £0.01 each in issue, none of which are held in treasury. Therefore, the total number of voting rights in the Company is 194,307,981.The above figure of 194,307,981 may be used by shareholders in the Company as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change in their interest in, the share capital of the Company under the FCA's Disclosure and Transparency Rules.The Directors of