Guardian Metal Resources PLC (GMTL)

Guardian Metal Resources Advances a Strategic US Tungsten Project with Strong Economics and National Significance

As global competition for critical minerals intensifies, Guardian Metal Resources(AMEX:GMTL)(LSE:GMET)(USOTC:GMTLF) is positioning itself at the...

Guardian Metal Resources Advances a Strategic US Tungsten Project with Strong Economics and National Significance

As global competition for critical minerals intensifies, Guardian Metal Resources(AMEX:GMTL)(LSE:GMET)(USOTC: GMTLF) is positioning itself at the...

Form SCHEDULE 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Guardian Metal Resources PLC Announces Total Voting Rights

LONDON, UK / ACCESS Newswire / June 30, 2026 / Guardian Metal Resources plc ("Guardian Metal" or the "Company"...

Guardian Metal Advances Toward Becoming a Key U.S. Tungsten Producer Following Strong Pilot Mountain PFS

Guardian Metal Resources (AMEX:GMTL), (USOTC: GMTLF), (LSE:GMET) has reached an important development milestone with the release of the...

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Guardian Metal’s Pilot Mountain Study Highlights a Transformational Opportunity for U.S. Critical Minerals Supply

Guardian Metal Resources (LSE:GMET)(AMEX:GMTL)(USOTC: GMTLF) has taken a major step forward in its mission to help strengthen America’s...

Guardian Metal Resources PLC Announces Pilot Mountain Pre-Feasibility Study Results

Positive Pre-Feasibility Study Results for the Pilot Mountain Tungsten ProjectPFS Completion marks a critical step toward restoring domestically...

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Guardian Metal Resources PLC Announces Holding(s) in Company

LONDON, UK / ACCESS Newswire / June 29, 2026 / TR-1: Standard form for notification of major holdingsNOTIFICATION OF MAJOR HOLDINGS (to be sent to...

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

Guardian Metal Resources PLC Announces Pilot Mountain PFS Update & Investor Presentation

LONDON, UK / ACCESS Newswire / June 26, 2026 / Guardian Metal Resources plc (NYSE.A:GMTL)(LON:GMET)(OTCQB:GMTLF), a strategic mineral exploration...

Form 144 - Report of proposed sale of securities

America Has No Tungsten Mine and a 2027 Deadline -- Now Field Crews Are on the Ground at a Past-Producing Nevada Project

America Has No Tungsten Mine and a 2027 Deadline -- Now Field Crews Are on the Ground at a Past-Producing...