Green Bridge Metals
CSE:GRBMGreen Bridge Metals Corporation is a Canadian-based exploration company focused on acquiring ‘battery metal’ rich mineral assets and the development of two key projects: the Chrome-Puddy Property in the Thunder Bay Mining Division, Ontario, Canada, and the South Contact Zone, situated along the basal contact of the Duluth Intrusion, north of Duluth, Minnesota. In the heart of its operations, Green Bridge is committed to exploring critical metals necessary for a sustainable and greener future.
Projects
Active mining projects and exploration sites
Serpentine
• The Serpentine Project is Green Bridge Metals’ most advanced asset, located within the Duluth Complex—one of the world’s premier polymetallic mining districts.Key Highlights:• On trend with world-class NorthMet and Sunrise deposits• Permitted drill pads for the 2025–2026 program• Clear path toward a Pre-Feasibility StudyPlanned Program:• 25,500m infill drilling to expand grade and scale• Pilot-scale metallurgical testing• Engineering and environmental advancement• Budget: $11.8M (USD)• Serpentine’s proximity to rail, power, paved roads, and existing processing facilities materially reduces development risk and capital intensity.
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About Green Bridge Metals
Green Bridge Metals (CSE: GRBM) is a gold-focused mineral exploration company with ground in Canada.
The company holds 1 project on file, at the early exploration stage.
2 financings are on record, totalling approximately $8.0M, most recently in July 2026.
20 press releases are tracked here, 6 of them financing-related, with the most recent dated Jul 30, 2026.
Green Bridge Metals Corporation is a Canadian-based exploration company focused on acquiring ‘battery metal’ rich mineral assets and the development of two key projects: the Chrome-Puddy Property in the Thunder Bay Mining Division, Ontario, Canada, and the South Contact Zone, situated along the basal contact of the Duluth Intrusion, north of Duluth, Minnesota. In the heart of its operations, Green Bridge is committed to exploring critical metals necessary for a sustainable and greener future.
Key facts
| Listing | CSE: GRBM |
|---|---|
| Market capitalisation | $15.1M |
| Projects on file | 1 |
| Commodities | Gold |
| Jurisdictions | Canada |
| Financings on record | 2 |
Projects
| Project | Commodity | Location | Stage |
|---|---|---|---|
| Serpentine | Gold | Canada | Early exploration |
Financing history
| Announced | Type | Amount | Warrants |
|---|---|---|---|
| Jul 30, 2026 | Private placement | $4.0M | Yes |
| Feb 3, 2026 | Private placement | $4.0M | Yes |
Warrants attached to past raises are future dilution at a fixed price. The Warrant Overhang Radar tracks the resulting overhang, and the Dilution Tracker shows how the share count has grown.
Recent news releases
- Jul 30, 2026Green Bridge Announces Closing of Approximately C$4 Million "Best Efforts" Public Offering of UnitsRead More
- Jul 22, 2026Green Bridge Announces C$5 Million "Best Efforts" Public Offering of UnitsRead More
- May 27, 2026Green Bridge Metals Reports Initial Assays from Drill ProgramRead More
- May 6, 2026Green Bridge Metals Strengthens Technical and Strategic Team as 2026 Work Programs AdvanceGreen Bridge Metals Strengthens Technical and Strategic Team as 2026 Work Programs AdvanceRead More
- Apr 22, 2026Green Bridge Metals Clarifies Certain Technical DisclosureGreen Bridge Metals Clarifies Certain Technical DisclosureRead More
- Mar 26, 2026Green Bridge Metals Reports Visible Copper Sulfide Mineralization in Initial 2026 Titac Drilling, Duluth Complex MinnesotaGreen Bridge Metals Reports Visible Copper Sulfide Mineralization in Initial 2026 Titac Drilling, Duluth Complex MinnesotaRead More
- Feb 26, 2026Green Bridge Metals Completes Re-Sampling of Historical Core Assay and Geophysics Data for Skibo Prospect
- Feb 17, 2026Green Bridge Metals Advances Plans for H2 2026 Phase 1 Drill Program for Serpentine, Adjacent to NewRange’s NorthMet and SunriseProjects, Minnesota, USA
- Feb 11, 2026Green Bridge Metals Announces Partnership with APEX to Support Regional Engagement in Minnesota
- Feb 6, 2026Green Bridge Metals Can Help Secure U.S. Production of Critical Mineral Titanium