Tier One Silver, Inc. · TSXV:TSLV
Tier One Silver — Investor Presentation (August 2026)
27 slides from Tier One Silver's investor presentation, August 2026
Slide 1: Pursuing World-Class Silver and Gold Discoveries in Peru
PURSUING WORLD-CLASS SILVER AND GOLD DISCOVERIES IN PERU TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 August 2026
Slide 2: Disclaimer
Disclaimer This document has been prepared by Tier One Silver (the “Company”) to introduce the Company’s mineral exploration projects. Because it is a high-level summary presentation, the information contained herein cannot contain all the information that should be reviewed before making an investm
Slide 3: Tier One Investment Highlights
Tier One Investment Highlights STRONG FUNDAMENTALS ü Quality Asset: Flagship project, Curibaya, is on a world-class porphyry belt, directly surrounded by some of the largest discoveries in the world including: Cerro Verde (Freeport), Toquepala (southern Copper), Quellaveco (Anglo), Cuajone (Sothern
Slide 4: Experienced and Balanced Team
Experienced and Balanced Team MANAGEMENT & DIRECTORS MANAGEMENT PETER DEMBICKI STACY ROWA, CPA, CA CHRISTIAN RIOS, P. Geo. President, CEO & Director Chief Financial Officer Senior Vice President, Exploration DIRECTORS IVAN JEFFREY ANTONIO PAUL SUN CHRISTY BEBEK MASON, ARRIBAS, CFA, P. Eng. STRASHEK,
Slide 5: Leadership with a Track Record of Monetizing Discovery Success
Leadership with a Track Record of Monetizing Discovery Success KEEGAN RESOURCES* CAYDEN RESOURCES* 2008 – 2011 May 2013 – Sept 2014 *Renamed to Galiano Gold Takeover in lieu of a sale a producing mining company was formed *Sold for $205 Million to Agnico Eagle in 2014 18x RETURN During Discovery 5x
Slide 6: Multidisciplinary Technical Team
Multidisciplinary Technical Team MA JOR MINING EXPERIENCE CHRISTIAN RIOS, P. Geo. ANTONIO ARRIBAS, PhD (Geology) SVP, Exploration Director Former Vice President of Exploration at Former Vice President of Geoscience at Bear Creek Mining BHP Billiton, Senior Manager Geosciences at Newmont and Explorat
Slide 7: Silver – The Perfect Commodity
Silver – The Perfect Commodity PIVOTAL ROLE IN A SUSTAINABLE & GREEN FUTURE Solar Industry Automotive & EV Silver industrial demand rose 11% in From 2021 to 2022, the number of 2023 reaching a new record. Silver electric cars sold almost doubled, demand for photovoltaics increased 64% increasing fro
Slide 8: Silver Supply & Demand 2016-2025
Silver Supply & Demand 2016-2025 SILVER BULLS TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 8
Slide 9: Silver Prices Compared to Gold Prices
Silver Prices Compared to Gold Prices SILVER BULLS TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 9
Slide 10: Premier Flagship Project in Peru
Premier Flagship Project in Peru WORLD CLASS MINING JURISDICTION WHY PERU? ü 3rd largest producer of silver ü Largest reserves of silver in the world ü 6th largest producer of gold ü 2nd largest copper producer TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 10
Slide 11: Curibaya – First Epithermal Intermediate Sulphidation System on a World-Class Porphyry Belt
Curibaya – First Epithermal Intermediate Sulphidation System on a World-Class Porphyry Belt LARGE-SCALE, HIGH-GRADE, 100% OWNED* Age-Date Aligns with Major Deposits § Mineralization at Curibaya is Paleocene-aged, which is equivalent to giant, nearby copper porphyry deposits: Toquepala, Quellaveco an
Slide 12: World-Class Mining District
World-Class Mining District SURROUNDED BY MA JOR MINING COMPANIES § Curibaya is a large, underexplored land package in a belt of major mines and deposits § Land immediately surrounding Curibaya has been staked since Tier One initiated exploration TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 12
Slide 13: Curibaya – The Start of a Potential Silver Discovery
Curibaya – The Start of a Potential Silver Discovery HIGH GRADE ROCK SAMPLES § Rock sampling programs, demonstrate significant metal content on surface § Identified high-grade corridors to target Extensive High Grade § Up to 298,590 g/t silver and 934 g/t gold sampled § 81 samples +1,000 g/t silver
Slide 14: Curibaya – 4 x 5 km Alteration System with Significant Metal Budget
Curibaya – 4 x 5 km Alteration System with Significant Metal Budget ROCK SAMPLES § 81 samples over 1,000 g/t silver and 77 samples over 2.5 g/t gold SILVER (g/t) GOLD (g/t) 1 298,590 23 2,410 45 1,575 67 1,180 1 934.00 23 8.19 45 4.79 67 2.88 2 10,415 24 2,330 46 1,560 68 1,160 2 43.20 24 8.01 46 4.
Slide 15: Curibaya – Building Targeting Confidence
Curibaya – Building Targeting Confidence CHANNEL SAMPLING HIGHLIGHTS § Following rock sampling, the Company conducted a channel sampling program, which demonstrates the grade on surface extends at significant widths § The best results are primarily in the Cambaya target area Channel ID Corridor From
Slide 16: Curibaya – Channel Sampling
Curibaya – Channel Sampling TARGETING STRUCTURAL CORRIDORS True widths of mineralization are unknown based on current geometric understanding of the mineralized intervals. Sampling procedures are outlined in Appendix A TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 16
Slide 17: Curibaya – Drilling Highlights
Curibaya – Drilling Highlights TARGETING STRUCTURAL CORRIDORS § 30% of the holes in the inaugural drill program at Curibaya hit high-grade intercepts § New EIA-sd exploration permit will be presented in Q4 True widths of mineralization are unknown based on current geometric understanding of the mine
Slide 18: Curibaya Overview
Curibaya Overview ELEVATION CONTROL ON MINERALIZATION § The Cambaya region is approximately 300m - 400m higher in elevation than phase 1 drilling § Less erosion allows for a larger window of preserved epithermal mineralization Cambaya – High arsenic values indicating interpreted top of epithermal sy
Slide 19: Curibaya – Conceptual Geological Model
Curibaya – Conceptual Geological Model TARGETING A POTENTIAL COPPER PORPHYRY SYSTEM True widths of mineralization are unknown based on current geometric understanding of the mineralized intervals. Sampling procedures are outlined in Appendix A TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 19
Slide 20: Curibaya – Regional Geological Targeting
Curibaya – Regional Geological Targeting COPPER ANOMALIES True widths of mineralization are unknown based on current geometric understanding of the mineralized intervals. Sampling procedures are outlined in Appendix A TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 20
Slide 21: Curibaya – Newly Identified Sambalay Chico Corridor
Curibaya – Newly Identified Sambalay Chico Corridor GEOLOGICAL MAP True widths of mineralization are unknown based on current geometric understanding of the mineralized intervals. Sampling procedures are outlined in Appendix A TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 21
Slide 22: Exceptional Access to Infrastructure
Exceptional Access to Infrastructure POSITIONED FOR SUCCESS TSX-V : TSLV OTCQB : TSLVF FSE : TOV0 22
Slide 23: Committed to Sustainable Positive Social Programs in Peru
Committed to Sustainable Positive Social Programs in Peru COMMUNITY SUPPORT HIGHLIGHTS § Social agreement signed with the Chipispaya community allowing for all exploration and drilling § Food, medical and related assistance provided to the community through a variety of programs § Creating local job
Slide 24: Curibaya – Pursuing World-Class Discovery
Curibaya – Pursuing World-Class Discovery PROGRESSIVELY GETTING STRONGER ü ADDRESS § On a world-class porphyry belt with equivalent aged mineralization to nearby major mines ü SCALE § Multiple structures with high-grade results and strike length to be tested ü STRENGTH § Bonanza grades demonstrated
Slide 25: Our Biggest Strength is our Shareholders
Our Biggest Strength is our Shareholders CAPITAL STRUCTURE As of August 20, 2026 Shares Issued: 258,732,856 OPPORTUNITY FOR INVESTORS Current Market Cap: ~C$19.4M § Excellent entry point, significant Options (avg. price $0.19): 8,733,000 upside potential Warrants Outstanding: § Substantial value add
Slide 26: Appendix A - Curibaya Sampling Procedures
Rock Sampling Approximately 2-3kg of material was collected for analysis and sent to ALS Lab in Arequipa, Peru for preparation and then to Lima, Peru for analysis. All samples are assayed using 30g nominal weight fire assay with ICP finish (Au-ICP21) and multi-element four acid digest ICP-AES/ICP-MS
Slide 27: Sign up for the latest news at www.tieronesilver.com
Sign up for the latest news at www.tieronesilver.com — Contact: info@tieronesilver.com 778-729-0700 TSX-V : TSLV OTCQB : TSLVF FSE : TOV0
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