Guardian Metal Resources PLC (GMTL)

NYSEAMERICAN: GMTL · Real-Time Price · USD
18.06
-1.14 (-5.94%)
At close: Apr 9, 2026, 4:00 PM EDT
18.25
+0.19 (1.02%)
After-hours: Apr 9, 2026, 8:00 PM EDT
Market Cap710.93M +859.8%
Revenue (ttm)-2,000
Net Income-6.50M
EPS-0.04
Shares Out 168.73M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume100,704
Open19.63
Previous Close19.20
Day's Range18.06 - 19.91
52-Week Range12.89 - 20.91
Beta1.25
Analystsn/a
Price Targetn/a
Earnings DateMay 13, 2026

About GMTL

Guardian Metal Resources PLC engages in the exploration and exploitation of mineral resources in the United States. It primarily explores for tungsten, copper, gold, silver, lithium, gallium, and zinc deposits. The company’s flagship project is the 100% owned Pilot Mountain Project that covers an area of 5,908-acres located in Nevada. It also holds an option to acquire up to 100% interest in the Tempiute Project, co-flagship property, located in Nevada. The company was formerly known as Golden Metal Resources PLC and changed its name to Guardia... [Read more]

Sector Materials
IPO Date Mar 20, 2026
Employees 5
Stock Exchange NYSEAMERICAN
Ticker Symbol GMTL
Full Company Profile

Financial Performance

Financial numbers in USD Financial Statements

News

Guardian Metal Resources PLC Announces Exercise of Options

LONDON, UK / ACCESS Newswire / April 8, 2026 / Guardian Metal Resources plc ("Guardian Metal" or the "Company")(LON:GMET)(OTCQB:GMTLF)(NYSE A:GMTL), a US focused exploration stage company focused on t...

1 day ago - Accesswire

Guardian Metal Resources PLC Announces Total Voting Rights

LONDON, UK / ACCESS Newswire / March 31, 2026 / In accordance with the Financial Conduct Authority's ("FCA") Disclosure and Transparency Rules, the Company hereby announces that as at 31 March 2026 th...

9 days ago - Accesswire

Guardian Metal Resources PLC Announces Appointment of CFO and Board Changes

LONDON, UK / ACCESS Newswire / March 26, 2026 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF)(NYSE A:GMTL), a U.S.-focused exploration-stage company focused on tungsten in Nevada, United States...

14 days ago - Accesswire

Guardian Metal Resources PLC Announces Closing of U.S. Initial Public Offering

Guardian Metal Resources plc ("Guardian Metal" or the "Company") Guardian Metal Announces Closing of U.S. Initial Public Offering and Exercise of Over-Allotment Option LONDON, UK / ACCESS Newswire / M...

16 days ago - Accesswire

Guardian Metal Celebrates its U.S. Listing on the NYSE American

LONDON--(BUSINESS WIRE)--Guardian Metal Resources plc (LON:GMET, OTCQX:GMTLF, NYSE A:GMTL), a U.S.-focused exploration-stage company focused on advancing tungsten projects in Nevada, today announced i...

20 days ago - Business Wire

Guardian Metal Announces Pricing of Upsized U.S. Initial Public Offering

LONDON--(BUSINESS WIRE)--Guardian Metal Resources plc (LON:GMET OTCQX:GMTLF), a U.S.-focused exploration-stage company focused on tungsten in Nevada, United States, is pleased to announce the pricing ...

21 days ago - Business Wire

Guardian Metal Resources PLC Announces Launch of Roadshow for US Initial Public Offering

LONDON, UK / ACCESS Newswire / March 16, 2026 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a US-focused exploration-stage company focused on tungsten in Nevada, US, is pleased to announce t...

24 days ago - Accesswire

Guardian Metal Resources PLC - Registration Statement Filed for Proposed U.S. IPO

Guardian Metal files registration statement for proposed initial public offering in the United States LODON, UK / ACCESS Newswire / February 27, 2026 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GM...

5 weeks ago - Accesswire

Guardian Metal Resources PLC Announces Interim Results

LONDON, UK / ACCESS Newswire / February 12, 2026 / Guardian Metal Resources plc (LON:GMET) (OTCQB:GMTLF), the AIM listed metals exploration and development company, announces its unaudited interim res...

2 months ago - Accesswire

Guardian Metal Resources PLC Announces Director/PDMR Shareholding

Directors' Dealings LONDON, UK / ACCESS Newswire / January 13, 2026 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a strategic mineral exploration and development company focused on Nevada, U...

3 months ago - Accesswire

Guardian Metal Resources PLC Announces Director's Dealing

LONDON, UK / ACCESS Newswire / January 9, 2026 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a strategic mineral exploration and development company focused on Nevada, US, announces that the...

3 months ago - Accesswire

Guardian Metal Resources PLC Announces Pilot Mountain Pre-Feasibility Progress Update

Maiden S-K 1300 Technical Summary Report Delivers 16% Increase in Open Pit Constrained Indicated Mineral Resources vs 2018 Scoping Study; Drilling Ongoing LONDON, UK / ACCESS Newswire / December 19, 2...

3 months ago - Accesswire

Guardian Metal Resources PLC Announces Pilot Mountain - Porphyry South Results

Geophysical Survey Highlights Significant Porphyry Target LONDON, UK / ACCESS Newswire / November 19, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a strategic mineral exploration and d...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Exercise of Options Warrants

LONDON, UK / ACCESS Newswire / November 14, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a tungsten exploration and development company, announces that the Company has received a notic...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Board Update

LONDON, UK / ACCESS Newswire / November 11, 2025 / Further to its announcement of board changes on 3 November 2025 and the conclusion of necessary due diligence, Guardian Metal Resources plc (AIM:GMET...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Garfield Project Exploration Update

Garfield Project - Precious Metal Exploration Update LONDON, UK / ACCESS Newswire / November 3, 2025 / Guardian Metal Resources plc ('Guardian Metal' or the 'Company')(LON:GMET)(OTCQB:GMTLF), a strate...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Board Changes

Mr. Michael X. Schlumpberger appointment to the Board LONDON, GB / ACCESS Newswire / November 3, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a strategic mineral exploration and develo...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Final Results

Audited Financial Results for the Year Ended 30 June 2025 LONDON, UK / ACCESS Newswire / October 29, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a tungsten exploration and development...

5 months ago - Accesswire

Guardian Metal Resources PLC Announces Change of Broker

LONDON, UK / ACCESS Newswire / October 23, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a tungsten exploration and development company focused on Nevada, U.S. is pleased to announce th...

6 months ago - Accesswire

Guardian Metal Resources PLC Announces Tempiute Project Operational Update

LONDON, UK / ACCESS Newswire / October 23, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a strategic development and mineral exploration company focused on tungsten in Nevada, USA, is p...

6 months ago - Accesswire

Guardian Metal Resources PLC Announces Pilot North: Very-High Grade Assay Results

LONDON, UK / ACCESS Newswire / September 29, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a strategic development and mineral exploration company focused on tungsten in Nevada, USA, is...

6 months ago - Accesswire

Guardian Metal Resources PLC Announces Tempiute - Drilling Operations Underway

LONDON, UK / ACCESS Newswire / September 5, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a strategic development and mineral exploration company focused on tungsten in Nevada, USA, is ...

7 months ago - Accesswire

Guardian Metal Resources PLC Announces Defense Industrial Base Consortium and Cornerstone

Company Strengthens Relations with the U.S. Government through membership of Defense Industrial Base Consortium (DIBC) and Cornerstone LONDON, UK / ACCESS Newswire / August 26, 2025 / Guardian Metal R...

8 months ago - Accesswire

Guardian Metal Resources PLC Announces New Substantial Shareholder

LONDON, UK / ACCESS Newswire / August 19, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQX:GMTLF), a strategic tungsten development Company focused in Nevada, USA, notes today's announcement by Po...

8 months ago - Accesswire

Guardian Metal Resources PLC - Pilot North: Enlargement Following Assay Results

LONDON, UK / ACCESS Newswire / August 13, 2025 / Guardian Metal Resources plc (LON:GMET)(OTCQB:GMTLF), a strategic development and mineral exploration company focused on tungsten in Nevada, USA, is pl...

8 months ago - Accesswire