Thunder Mountain Gold, Inc. · TSXV:THM
Thunder Mountain Gold — Investor Presentation (October 2025)
20 slides from Thunder Mountain Gold's investor presentation, October 2025
Slide 1: Thunder Mountain Gold
Thunder Mountain Gold A Proven Asset. A Clear Path to Production. Positioned for Growth. Focused on Value Creation. U.S. – OTCQB: THMG October Strictly Confidential, 2025 For Recipient Only Canada – TSX-V: THM
Slide 2: About Thunder Mountain Gold
About Thunder Mountain Gold Thunder Mountain Gold Inc. (OTCQB: THMG | TSX-V: THM) is a U.S.-based mining company focused on advancing the South Mountain Project, a high-grade zinc, silver, gold, and copper deposit in Idaho, USA. Founded over 87 years ago, the company has a strong track record in min
Slide 3: Market Opportunity
Market Opportunity The global metals market is experiencing significant shifts due to increased demand for essential minerals such as zinc, silver, gold, and copper. These metals are crucial for infrastructure, technology, and clean energy initiatives, positioning Thunder Mountain Gold to capitalize
Slide 4: Management
Management Eric T. Jones Ron Espell Rocky Chase Ascent CFO Solutions Fractional Chief Financial Officer President, CEO, Director Vice President, COO, Director V.P. of Operations (Partner) With over 30 years of mining and financial Ron Espell brings 30+ years in environmental Brings 38+ years in mine
Slide 5: Board of Directors
Board of Directors E. James Collord Larry David Kornze, P. Eng. Paul Beckman Ralph Noyes Doug Glaspey James A. Sabala Director Director Director Director, Chairman of Audit Committee Director, Member of Audit Committee Director, Member of Audit Committee Mr. Collord brings 35 years of Larry is a hig
Slide 6: Our Projects
Our Projects From Exploration to Production – Delivering Value at Every Stage
Slide 7: Our Flagship: South Mountain
OUR FLAGSHIP: SOUTH MOUNTAIN The South Mountain Project is Thunder Mountain Gold’s flagship asset, located in Owyhee County, Idaho. This high-grade underground polymetallic deposit is rich in zinc, silver, gold, and copper, with significant exploration upside. The project benefits from historical mi
Slide 8: Why South Mountain?
Why South Mountain? The South Mountain Project presents a compelling investment opportunity due to its high-grade resources, low development costs, and strong economic potential. High-Grade, High-Value Metals Exceptional grades of zinc, silver, gold, and copper, all in high demand. Well-suited for g
Slide 9: South Mountain: Expanding Resources & Growth Potential
South Mountain: Expanding Resources & Growth Potential Key Takeaways: ✅ Measured & Indicated Resources 223,000 short tons above a $97.50 NSR cut-off (shown in red). Represents higher confidence resources with economic potential. ✅ Inferred Resources 959,000 short tons above a $97.50 cut-off (shown i
Slide 10: Trout Creek
TROUT CREEK Project Overview: The Trout Creek Project is a gold exploration target located in the highly prospective Battle Mountain district of Nevada, an area known for hosting world-class gold deposits. This project presents a compelling opportunity for future discovery and development. KEY HIGHL
Slide 11: Why Thunder Mountain Gold?
Why Thunder Mountain Gold? High-Grade, Advanced-Stage Project South Mountain Mine: NI 43-101 defined high-grade polymetallic deposit with significant exploration upside. Historic production: Strong grades confirmed by historic Anaconda mining records. Ongoing underground development: Over 8,000 feet
Slide 12: Thunder Mountain Gold — Share Structure
Thunder Mountain Gold — Share Structure Insiders 24% Instrument Count Shares Outstanding Shares Outstanding 93,255,570 Public Warrants $0.18 exp. May 2027 5,000,000 76% Warrants $0.40 exp. Oct 2027 5,000,000 Trading float / Other shareholders Warrants $0.10 exp. Dec 2029 9,800,000 ~ 45% of 55% share
Slide 13: Thank You
Thank You Email info@thundermountaingold.com Address 11770 W. President Dr., Ste. F, Boise, Idaho 83713 Telephone Website (208) 658-1037 www.thundermountaingold.com
Slide 14: Technical & Appendix
Technical & Appendix
Slide 15: South Mountain Project Property Breakdown
South Mountain Project Property Breakdown: ✅ 18 patented claims covering 346 acres ✅ 396 acres of private land owned by the company ✅ 21 unpatented claims covering 290 acres, with additional staking underway ✅ 489 acres of private leased land, with negotiations for an additional 400 acres ✅ Other st
Slide 16: South Mountain Project Key Geological Features
South Mountain Project Key Geological Features: ✅ Gold Breccia Zone (5,800’ x 1,500’) Gold values in rock chips: 0.02 ppm to 5.8 ppm Au Gold soil anomaly range: 0.02 ppm to 0.71 ppm Au Hosted by Potassically Altered Quartz Monzonite, suggesting similarities to the Phoenix (Battle Mountain Complex) e
Slide 17: South Mountain Project Land Breakdown
South Mountain Project Land Breakdown: ✅ Patented Land: 346 acres – Fully owned, providing secure mineral rights. ✅ Fee Land: 36 acres – Additional private land holdings. ✅ Unpatented Lode Claims: 290 acres – Actively staking new claims, indicating expansion potential. ✅ Leased Private Mineral Groun
Slide 18: South Mountain's key exploration targets and upside potential
South Mountain’s key exploration targets and upside potential 1️⃣ Main Mine Area / Kentucky – Infill and Down Plunge Focused on resource expansion and definition drilling within the existing mine area. Potential to extend known mineralization at depth. 2️⃣ Gold Breccia and Down Plunge Feeders A larg
Slide 19: Historic production data from the Laxey Zone
Historic production data from the Laxey Zone of the South Mountain Metal Metal Grade Total Metal unit Total Value Prices Project, based on Anaconda’s Zinc 14.50% 15,593,100 lbs $1.30 mining records. $20,270,000 Key Takeaways: ✅ Total Mined Material: 53,000 tons Silver 10.6 opt 566,440 ozs $33.00 $ 1
Slide 20: Forward-Looking Statements
Forward-Looking Statements This Presentation contains forward-looking statements that are based on the beliefs of management and reflect the Company's current expectations. The forward-looking statements in this Presentation include statements with respect to the completion of the transactions conte
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