Guardian Metal Resources PLC (GMTL)
NYSEAMERICAN: GMTL · Real-Time Price · USD
18.90
-1.69 (-8.21%)
At close: Apr 28, 2026, 4:00 PM EDT
18.90
0.00 (0.00%)
After-hours: Apr 28, 2026, 4:10 PM EDT

Company Description

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 Guardian Metal Resources PLC in June 2024.

Guardian Metal Resources PLC was incorporated in 2021 and is based in London, the United Kingdom.

Guardian Metal Resources PLC
Guardian Metal Resources logo
Country United Kingdom
Founded 2021
IPO Date Mar 20, 2026
Industry Other Precious Metals & Mining
Sector Materials
Employees 5
CEO Oliver Friesen

Contact Details

Address:
25 Eccleston Place
London, SW1W 9NF
United Kingdom
Phone 44 20 7078 8496
Website guardianmetalresources.com

Stock Details

Ticker Symbol GMTL
Exchange NYSEAMERICAN
Fiscal Year July - June
Reporting Currency USD
IPO Price $16.35
CIK Code 0002039972
CUSIP Number 401382106
ISIN Number US4013821065
Employer ID 99-4890935
SIC Code 1000

Key Executives

Name Position
Oliver Friesen Chief Executive Officer and Director
Benjamin James Hodges Finance Director
Jason Thomas Starzecki Executive Chairman and Director
Mark Burnett Non-Executive Director
Michael X. Schlumpberger Non-Executive Director

Latest SEC Filings

Date Type Title
Apr 24, 2026 SCHEDULE 13G Filing
Apr 8, 2026 6-K Report of foreign issuer
Apr 1, 2026 6-K Report of foreign issuer
Mar 31, 2026 6-K Report of foreign issuer
Mar 26, 2026 6-K Report of foreign issuer
Mar 26, 2026 6-K Report of foreign issuer
Mar 26, 2026 6-K Report of foreign issuer
Mar 26, 2026 6-K Report of foreign issuer
Mar 26, 2026 6-K Report of foreign issuer
Mar 23, 2026 424B4 Prospectus