Investors – Great Plains Metals

Invest with Great Plains Metals

We combine a world-class geological address, a proven
discovery model, and a management team with genuine
skin in the game.

Investor Prospectus

Word-Class Address

All three project areas sit within proven, major mine producing geological belts. The Macquarie Arc alone has yielded more than 50 million ounces of gold and 9.5 million tonnes of copper. Our tenements cover under-explored ground within arm’s reach of those deposits.

50+ Moz Au • 9.5 Mt Cu

Aligned Management

Founders and management collectively own approximately 30% of outstanding shares. The leadership team, including world-renowned geologist Douglas Kirwin, has direct experience discovering and advancing gold-copper deposits across the Indo-Pacific

~30% Insider Ownership

Diversified Project Portfolio

Three separate projects across two commodity groups: alkalic Cu-Au-Mo porphyry and IOCG/REE, provide multiple shots on goal. Each project can advance independently, with different risk profiles.

3 Projects • Au • Cu • Mo • REE

Low-Risk Jurisdiction

All exploration in conducted within Australia, consistently rated among the world’s top mining investment destinations. Strong rule of law, clear title system, and world-class geological data infrastructure reduce technical and sovereign risk significantly versus peers in emerging markets.

Australia - Tier 1 Jurisdiction

Lean Capital Structure

With just 53.7 million shares outstanding and a tight fully diluted count of 57.77 million, GPS offers investors meaningful leverage to exploration success. Low overhead ensures exploration capital goes into the ground, not administration, maximizing value per share deployed.

53.7M Shares Outstanding

Share Structure

A lean, tightly-held capital structure with 30% insider ownership ensures management and shareholders are firmly aligned.

53.7M

Shares O/S

-16M 30%

-21.5M 40%

Shares Issued & Outstanding

53,700,000

Fully Diluted Shares

57,700,000

Options / Warrants

4,070,000

Management & Founder Ownership

~30%

Upcoming Milestones

Multiple near-term catalysts across all three projects.

Q1 2026

Everton Diamond Drilling Program - Mo Porphyry at Depth

Initial drilling at the Everton Mo mine to test the porphyry body at depth, where historical cross-sections indicate the instrusion widens significantly below the mined zone.

Q2 2026

Yeoval Diamond Drilling. Program - Goodrich Mine at Depth

First drillholes designed to test the unmined pencil porphyry cupola at depth, vectoring from the UST-bearing dump material and open-pit exposure directly into the high-grade mineralized zones

ONGOING

Arabana Aboriginal Council Clearance

Final submission of Work Program Notification to the Arabana Aboriginal Council ahead of field season commencement, completing stage 1 of the North Gawler exploration programme.

2027 OUTLOOK

Drill Results & Follow-Up Programs

Pending initial drill results, follow-up infill and step-out programmes at highest-priority targets across all three projects.

Financial Reports

All financial statements, management discussion and analysis, and regulatory filings are available on SEDAR+ and the TSX Venture Exchange. Key documents are linked below for your convenience.

Interim Financial Statements & MD&A

Audited Annual Financial Statements

Management Discussion & Analysis (MD&A)

Shareholder Updates

No available content yet

Corporate Presentations

Download

Videos

No available content yet

Technical Corner

No available content yet

Invest with Great Plains Metals

Investor Prospectus

Subscribe to the latest updates!

Stock Information

Upcoming Milestones

Financial Reports

Shareholder Updates

Corporate Presentations

Download

Subscribe to the latest updates!

Videos

Technical Corner

Contact Information

Stay connected