Slide 1: Advancing a Major New Gold Discovery Between Two Copper Mines
Advancing a Major New Gold Discovery Between Two Copper Mines Investor Presentation September 2026 TSXV: TWR | OTCQB: TWRFF Tower Resources Ltd. www.towerresources.ca
Slide 2: Disclaimer
Disclaimer This document is not directed to, or intended for distribution to or use by, any person or entity that is a citizen or resident or located in any locality, state, country or other jurisdiction where such distribution, publication, availability or use would be contrary to law or regulation
Slide 3: Investment Highlights
Investment Highlights Tower Resources is advancing a portfolio of gold, copper-gold and gold-silver exploration projects in British Columbia, led by the emerging Rabbit North discovery. Tower Resources is listed on TSX-V (TWR) and OTCBB (TWRFF). The Flagship Rabbit North project is located between t
Slide 4: Leadership
Leadership Leadership team behind Rainy River Resources, acquired by New Gold for $310M Management and insiders own ~20% of the shares outstanding Management Team Board of Directors Technical Advisors Joe Dhami – President, CEO, Director Gerald Shields – Chairman of the Board, Director André Gaumond
Slide 5: Key Projects
Key Projects 1 Rabbit North (Flagship) Emerging District-Scale Gold Galore Creek Discovery Red Chris Mine 17,526 ha 100%-owned flagship orogenic gold project located between producing Highland Valley and New Afton copper mines with year-round access and strong infrastructure. More Creek Au GOLDEN TR
Slide 6: Rabbit North: Overview
Rabbit North: Overview Large land package with multiple gold zones identified along a 2.5 km structure, strategically located between two major producing mines in British Columbia with infrastructure and year-round access. Project Highlights Strategic Location ü 17,526 ha flagship property in the Ka
Slide 7: Rabbit North: Key Gold Zones
Rabbit North: Key Gold Zones Four separate gold zones were discovered in 2021-2024 by following up gold grain anomalies from a 2021 till survey. Current drilling is progressively connecting these gold zones, extending them to depth and tracing their fertile host structures ENE across a broad gold gr
Slide 8: Principal Au Intersections from the Lightning, Thunder, and Blue Sky Zones
Rabbit North: Principal Au Intersections from the Lightning, Thunder, and Blue Sky Zones Lightning Thunder – Thunder North Blue Sky 5.0 g/t Au 65.3 g/t Au 7.0 g/t Au 7.8 g/t Au TSXV: TWR | OTCQB: TWRFF 8
Slide 9: Mesothermal Orogenic Model for the Rabbit North Gold Zones
Rabbit North: Mesothermal Orogenic Model for the Rabbit North Gold Zones Great strike and depth potential! Late Triassic Middle Jurassic Late Jurassic (~215 million years ago) (~180-160 million years ago) (~150 million years ago) Rainbow and Western Magnetite Tectonic Accretion Cu-Au Zones Rocky Mtn
Slide 10: Till Gold Grain Survey
Rabbit North: Till Gold Grain Survey Gold concentrate from Sample 342 • The four new gold zones are largely covered by young basalt flows and thus have only spotty gold grain signatures in the till, leaving major potential for expansion Blue Sky Zone • Most recent till survey expanded the Rabbit Nor
Slide 11: Scale Potential
Rabbit North: Scale Potential LARGE-SCALE GOLD SYSTEM. OPEN IN ALL DIRECTIONS WITH SIGNIFICANT UNTESTED UPSIDE. 800m STRIKE LENGTH TESTED OPEN ALONG STRIKE 550m WIDTH TESTED OPEN ALONG STRIKE 200m MAX DEPTH TESTED OPEN AT DEPTH >1.0 g/t AU GRADE SHELL TSXV: TWR | OTCQB: TWRFF Note: Non-resource comp
Slide 12: Principal Gold Intersections with Grade x Width Averaging >10
Rabbit North: Principal Gold Intersections with Grade x Width Averaging >10(1) Mineralized Interval(s) Average Au Easting Northing Azimuth Dip Mineralized From To Length Grade Au x m Total Hole No. (m) (m) (°) (°) Depth (m) Zone(s) (m) (m) (m) (g/t) (g/t-m) RN21-026 663345 5607460 60 -60 197 Lightni
Slide 13: Principal Gold Intersections with Grade x Width Averaging >10
Rabbit North: Principal Gold Intersections with Grade x Width Averaging >10(1) Mineralized Interval(s) Average Au Easting Northing Azimuth Dip Mineralized From To Length Grade Au x m Total Hole No. (m) (m) (°) (°) Depth (m) Zone(s) (m) (m) (m) (g/t) (g/t-m) RN24-057 663227 5607435 337 -65 211 Lightn
Slide 14: Lightning Zone Long Section West-East
Rabbit North: Lightning Zone Long Section West- East Broad gold mineralization averaging 1.5 g/t with 20 m core zone averaging 4 g/t RN21-026: 93.2m @ 1.42 g/t Au including 19.2m @ 4.21 g/t RN22-038: 48.0m @ 1.57 g/t Au including 1.9m @ 22.50 g/t RN22-028: 138.0m @ 1.55 g/t Au including 24.5m @ 4.76
Slide 15: Catalysts & Exploration Strategy
Rabbit North: Catalysts & Exploration Strategy Fully funded 3,000-metre drill program underway. Remaining results expected by Q3 2026. Testing the prospective un-drilled gap between the Thunder North and Blue Sky zones. Step-out drilling targeting western extensions of the Thunder Zone, aimed at fur
Slide 16: More Creek: An Emerging New Gold Discovery in BC's Golden Triangle
More Creek: An Emerging New Gold Discovery in BC’s Golden Triangle Project Highlights Glacially polished outcrop of muddy rift conglomerate ü 6,430 ha, 100%-owned project beside Highway 37 Golden in middle of Golden Triangle. More Creek Property ü Property adjoins the Galore Creek road and is only 1
Slide 17: More Creek: Setting and character of the gold grain anomaly
More Creek: Setting and character of the gold grain anomaly A Definitive Gold Source South ü Gold grains are very abundant in the bed of Arrow Creek but are absent from all tributary creeks and from the till in a Valley glacier South landslide covering the tip of the glacier. ü Arrow Creek originate
Slide 18: Nechako Gold: A significant Au-Ag-As-Zn-Pb Discovery within a Large, Zoned Porphyry System
Nechako Gold: A significant Au-Ag-As-Zn-Pb Discovery within a Large, Zoned Porphyry System Project Setting and Exploration Focus Vanderhoof 90 km ü 2,975 ha property in central BC straddling the all-weather road to the April showing (Au,Ag,As,Zn,Pb Blackwater Mine. Chu Deposit (Mo, Cu) C Zone (Cu) ü
Slide 19: Nechako Gold: Dispersal Train Larger and Stronger than Blackwater Train
Nechako Gold: The Nechako Au-Ag-As-Zn-Pb Dispersal Train is as Large as and Stronger than the Blackwater Au-Ag-Zn Train ü Initial sampling of the post-glacially oxidized surface of the till identified a significant but erratic gold grain anomaly. ü Deeper sampling by RC drilling showed that two till
Slide 20: Capital Structure
Capital Structure Capitalization Share Price Performance (Last 2 Years) Exchanges & Tickers TSXV: TWR, OTCQB:TWRFF $0.30 1.0M Share Price (June 25, 2026) C$0.14 Share Price 0.9M $0.25 Volume 52-Week High C$0.25 0.8M Shares Traded (M) 0.7M Share Pirce (C$) 52-Week Low C$0.12 $0.20 0.6M Shares Outstan
Slide 21: Comparable Company Analysis
Comparable Company Analysis $306.7 ü High-grade results ü Low-cost drilling $227.6 $236.7 ü Underexplored property ü Fraction of peer market caps MARKET CAP (C$M) $115.4 $59.0 $25.7 Tower Resources Eskay Mining Kingfisher Metals Amarc Resources American Eagle Gold Goliath Resources North-central BC
Slide 22: Opportunity Summary
Opportunity Summary RN-24-055 Strategic Emerging Near-Term Strong Team & Attractive Locations Discovery Catalysts Track Record Valuation Strategically Emerging gold Multiple Experienced and Attractive located in three discovery with exploration aligned leadership valuation with highly prospective ex
Slide 23: Additional Disclosures & Contact Details
Additional Disclosures & Contact Details Sampling and Quality Control Procedures The Rabbit North drill core referenced herein was logged at Tower’s leased, fully equipped core facility near Kamloops under the direction of Matthew Husslage, P.Geo. Mr. Husslage has managed or co-managed all of Tower’