Green Bridge Metals Announces C$5 Million Best Efforts Unit Offering on Canadian Securities Exchange

Details on the C$5 Million Unit Offering Structure and Terms

Green Bridge Metals has appointed Stifel Canada as sole agent and bookrunner for the offering. The company plans to issue up to 40 million units at a fixed price of C$0.125 each, potentially raising gross proceeds of about C$5 million if fully subscribed.

Each unit comprises one common share and one common share purchase warrant. Warrants allow holders to acquire an additional common share at C$0.155 per share, valid for 36 months after closing. The warrant exercise price may be adjusted under certain conditions, although specific adjustment terms were not disclosed.

Agent’s Option and Overallotment Provisions

Stifel Canada has an agent’s option to sell up to 6 million additional units, common shares, warrants, or combinations thereof at the same C$0.125 price. This option can be exercised fully or partially at the agent’s discretion within 30 days following the scheduled closing date.

If exercised, this overallotment could increase gross proceeds by up to C$750,000. However, exercise of this option is not guaranteed and depends on market conditions. This tiered offering approach allows flexibility to raise additional capital if demand supports it.

Prospectus Filing and Distribution Across Jurisdictions

The offering is conducted across multiple jurisdictions via different regulatory mechanisms. In Canadian provinces and territories excluding Quebec, it is offered by prospectus supplement to the company’s existing base shelf prospectus dated June 22, 2026. The base shelf prospectus is available on SEDAR+ at www.sedarplus.ca, with the prospectus supplement accessible within two business days of the July 22, 2026 announcement.

In the United States, the securities are offered through a private placement exempt from registration under the U.S. Securities Act. The securities are not registered under the U.S. Securities Act of 1933 or state laws and cannot be offered or sold to U.S. Persons as defined by Regulation S. Distribution outside Canada and the U.S. will proceed only as agreed between Green Bridge Metals and Stifel Canada, provided no prospectus or similar filing is required.

Closing Schedule and Regulatory Approvals

The offering is expected to close on or about July 30, 2026, roughly eight days after the announcement. This expedited timeline aligns with best-efforts offerings, which typically execute faster than traditional underwritten offerings.

Closing is conditional on receipt of all necessary regulatory and other approvals, including approval from the Canadian Securities Exchange. The announcement does not specify whether preliminary or final approvals had been obtained at the time of release.

Allocation of Proceeds and Capital Deployment Strategy

Net proceeds from the offering are intended to support ongoing operations and general working capital needs. The announcement does not specify detailed allocation among operational areas, exploration, or administrative expenses.

This flexible capital approach indicates funds will be deployed across the company’s portfolio rather than dedicated to a single project. Investors may refer to the company’s technical reports on SEDAR+ regarding the Serpentine property and South Contact District projects for insight into activities supported by these funds.

Green Bridge Metals’ Critical Mineral Exploration Assets

Green Bridge Metals is a Canadian exploration company focused on critical mineral-rich properties in North America. Its main assets include the Serpentine property and the South Contact District, which encompasses the Titac and Skibo properties located in the United States. The South Contact District lies north of Duluth, Minnesota, along the basal contact of the Duluth Complex.

The Serpentine property features a magmatic sulphide deposit with inferred and indicated copper and nickel resources. The South Contact District projects contain bulk-tonnage copper-nickel and titanium-vanadium resources hosted in mafic, ultramafic, and oxide ultramafic intrusions. A technical report dated September 26, 2024, details a mineral resource estimate for titanium dioxide mineralization in the Titac South portion. This report, prepared by four qualified persons under National Instrument 43-101 standards, is available on the company’s SEDAR+ profile.

Multi-Exchange Listings and International Investor Access

Green Bridge Metals trades on multiple exchanges, reflecting its Canadian base and international investor reach. It is listed on the Canadian Securities Exchange (ticker GRBM), OTCQB in the U.S. (ticker GBMCF), and the Frankfurt Stock Exchange (ticker J48, WKN A3EW4S).

This multi-exchange presence provides liquidity across regions and facilitates participation by Canadian and U.S. institutional investors in the offering. The offering’s regulatory provisions address cross-border securities laws and private placement exemptions relevant to this international profile.

Forward-Looking Statements and Associated Risks

The announcement contains forward-looking statements under Canadian securities laws, including those related to the offering’s closing and timing, use of proceeds, prospectus supplement filing, agent’s option exercise, and regulatory approvals. Management cautions these statements are based on current opinions and estimates and are subject to risks that may cause actual results to differ materially.

Key assumptions include successful closing on anticipated terms, receipt of all approvals, timely prospectus supplement filing, and use of proceeds as planned. Risks involve potential delays or failure to close, raising less than the maximum proceeds, non-exercise of the agent’s option, regulatory hurdles, and broader mining industry conditions. The company disclaims any obligation to update forward-looking information unless legally required.

Access to Offering Documents and Investor Resources

Prospective investors can obtain the prospectus supplement, base shelf prospectus, and amendments via the company’s SEDAR+ profile at www.sedarplus.ca. Free electronic or paper copies are also available by contacting Stifel Canada at [email protected] with a request including an email or mailing address.

The base shelf prospectus is already accessible on SEDAR+, and the prospectus supplement will be available within two business days of the announcement. These documents include comprehensive risk disclosures, management discussion and analysis, financial statements, and other material information essential for investment decisions. Investors are encouraged to review these materials carefully, especially the management discussion and risk factors sections in the company’s ongoing public disclosures on SEDAR+.