GMTL Guardian Metal Resources PLC
NYSE AmericanActiveAmerican depositary shares (ADR)
GMTL is the ticker symbol of Guardian Metal Resources PLC (ADR), which is listed on NYSE American.
GMTL at a glance
- Symbol
- GMTL
- Company / issuer
- Guardian Metal Resources PLC
- Security type
- American depositary shares (ADR)
- Exchange
- NYSE American
- Status
- Actively traded
- Seen in listing files
- Mar 2026 – present
- Sector
- Basic Materials
- Industry
- Metal Mining
- IPO year
- 2026
- Market cap
- $410.7 million (Sep 2026)
Guardian Metal Resources PLC company profile
- Industry (SIC)
- Metal Mining
- Headquarters
- London
- Incorporated in
- X0
- Fiscal year end
- June 30
- SEC filer category
- Non-accelerated filer<br>Emerging growth company
- Latest annual report
- 20-F filed 2026-09-17
- Latest interim report
- 6-K filed 2026-09-21
- SEC CIK
- 2039972
Source: SEC EDGAR filer data.
GMTL price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol GMTL?
GMTL is the ticker symbol of Guardian Metal Resources PLC on NYSE American.
Is GMTL still trading?
Yes. GMTL appears in the current NYSE American listings as of Sep 2026.
Which exchange is GMTL listed on?
GMTL is listed on NYSE American.
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