Goldstorm Metals Corp. · TSXV:GSTM
Goldstorm Metals — Investor Presentation (June 2025)
24 slides from Goldstorm Metals's investor presentation, Jun 9, 2025
Slide 1: A New Precious Metals Explorer in British Columbia's Golden Triangle
A New Precious The Right Geology Metals Explorer in The Right District British Columbia’s Golden Triangle The Right Team TSX.V: GSTM OTC: GSTMF FRA: B2U.F 1
Slide 2: Forward Looking Statements
Forward Looking Statements No stock exchange, securities commission or other regulatory authority has approved or disapproved the information contained in this presentation. This presentation includes certain “forward-looking statements”. All statements other than statements of historical fact, incl
Slide 3: Investment Highlights
Investment Highlights ❖ Opportunity for investors to participate in an underexplored region of a prolific mineral trend hosting over 100 million ounces of gold and 18 billion pounds of copper; ❖ Major investors hold 37% of outstanding shares includes: • Eric Sprott and Skeena Resources ❖ Management
Slide 4: Share Structure, Management, Directors
Share Structure, Management, Directors Equity Structure (January 2025) Equity Ownership Shares Issued: 76.012MM Options: 6.550MM @ $0.26 Tudor Holdings Warrants: 4.898MM @ $0.35 (exp. Dec. 15, 2025) 17.8% 0.529MM @ $0.20 (exp. Dec. 15, 2025) 1.022MM @ $0.35 (exp. Dec. 19, 2025) Other 37.7% 2176423 O
Slide 5: Crown Project Overview
Crown Project Overview Location: ‘Golden Triangle’ of British Columbia • South of Newmont’s Brucejack Mine and Seabridge Gold’s KSM deposits • North of the historic Premier (Ascot Resources) and Scottie Gold Mine Exploration Potential: Gold, Silver + Base Metals • Porphyry style • Epithermal • Volca
Slide 6: Regional Setting & Infrastructure
Regional Setting & Infrastructure N ISKUT TATOGGA RED CHRIS MINE (NEWCREST / IMPERIAL METALS) Location: 45 kilometeres from Stewart, BC. Road access to Electrum claims. SHAFT CREEK Water: Accessible water sources for drilling GALORE CREEK and exploration. Power: Northwest transmission line parallels
Slide 7: Crown and Electrum - Ready to Explore
Crown and Electrum - Ready to Explore HIGH NORTH 16,469 HECTARES 100% OWNERSHIP Current Exploration Permits: ORION DELTA MACKIE WEST Crown Claims FAIRWEATHER • 20 drill sites • 10 trenches or test pits • 50 line-km of ground based electrode geophysical surveying Electrum • 20 drill sites • 5 trenche
Slide 8: The Right Geology – Crown and Electrum Properties
The Right Geology – Crown and Electrum Properties KYBA RED LINE N SULPHURETS ESKAY CREEK THRUST FAULT SKEENA RESOURCES GOLDSTORM TUDOR GOLD Crown claims are underlain by the same aged geological units that host the majority of the KSM-IRONCAP deposits in the Golden Triangle; Stuhini and SEABRIDGE GO
Slide 9: Crown Project - Orion Zone
Crown Project - Orion Zone 79 47 82 30 Au Gold Ag Silver Pb Lead Zn Zinc TARGETS ❖ High-grade precious and base metal systems ❖ Porphyry and intrusive-related targets HISTORIC RESULTS ❖ 1987-88 Surface sampling: • Chip samples across a 30 m by 13 m stockwork zone assayed 25.94 g/t gold ❖ 2016 Geophy
Slide 10: Crown Project - North Orion Zone Surface Sampling
Crown Project - North Orion Zone Surface Sampling ORION SAMPLE AREA ORION SAMPLE AREA ORION SAMPLE AREA ORION SAMPLE AREA 2023 and 2024 GOLD RESULTS 2023 and 2024 SILVER RESULTS 2023 and 2024 COPPER RESULTS PLAN VIEW WITH MAG - TMI Sulphurets Fault Silver Copper Extension Gold (g/t) (g/t) (%) < 0.1
Slide 11: Crown Project - Copernicus Sample Results
Crown Project - Copernicus Sample Results COPERNICUS ZONE COPERNICUS ZONE COPERNICUS ZONE Channel OR-23-01 (0.5 m): 2023 and 2024 GOLD RESULTS 2023 and 2024 SILVER RESULTS 2023 and 2024 COPPER RESULTS 0.28 g/t Au, 226.0 g/t Ag, 6.95 % Cu, 0.079 % Co, 0.37 % Zn Channel OR-23-01 (0.5 m): 0.28 g/t Au 2
Slide 12: Crown Project - South Orion Zone Geophysics
Crown Project - South Orion Zone Geophysics 2022 Total Magnetic Intensity (TMI) Planview: 2016 Magnetotelluric (MT) Cross Section (A-A’): A A’ 1500 m A A’ 1000 m Interpreted Sulphurets fault extension 1.5 km displacement 0m -1000 m 0 500 m 0 500 m Central magnetic low at Orion Zone overlaps with a 2
Slide 13: Crown Project - Delta Zone
Crown Project - Delta Zone 79 47 82 30 Au Gold Ag Silver Pb Lead Zn Zinc TARGETS ❖ High-grade precious and base metal systems ❖ VMS – Eskay Stratigraphy HISTORIC RESULTS ❖ 1991-92 Soil sampling: • Identified a gold-silver-lead-zinc anomaly ❖ 2007 Geophysical surveys: • Airborne EM, magnetic and radi
Slide 14: Crown Project - Fairweather Zone
Crown Project - Fairweather Zone 79 47 82 30 29 Au Gold Ag Silver Pb Lead Zn Zinc Cu Copper TARGETS ❖ High-grade precious and base metal systems ❖ Porphyry and intrusive-related targets ❖ VMS – Eskay Stratigraphy HISTORIC RESULTS ❖ Mapping identified Hazelton Group dacitic and andesitic volcanics wi
Slide 15: Crown Project - Mackie West Zone
Crown Project - Mackie West Zone 79 47 82 30 Au Gold Ag Silver Pb Lead Zn Zinc TARGETS ❖ High-grade precious and base metal systems ❖ Porphyry and intrusive-related targets ❖ VMS – Eskay Stratigraphy HISTORIC RESULTS & GEOLOGY ❖ Mapping in the 1980s and 90s revealed favourable Hazelton Group volcani
Slide 16: Both the Crown and Electrum properties are near major mine roads
Sz Both the Crown and Electrum properties are near major mine roads, power lines, and have accessible water sources for exploration needs The Sulphurets Thrust Fault is interpreted to extend south across the Crown Property KYBA RED LINE ‘SKEENA RESOURCES, ESKAY CREEK GOLDSTORM DEPOSIT SEABRIDGE GOLD
Slide 17: Electrum Project
Electrum Project 79 47 82 30 Au Gold Ag Silver Pb Lead Zn Zinc TARGETS ❖ High-grade precious and base metal epithermal veins ❖ Porphyry and intrusive-related disseminated veinlet systems HISTORIC RESULTS ❖ Historic, small-scale mining at the East Gold mine along high grade gold-silver (electrum) bea
Slide 18: High Sampling Results at Electrum
High Sampling Results at Electrum TSX.V: GSTM I OTC: GSTMF I FRA: B2U Goldstorm Metals Corp. I Corporate Presentation I June 2025 Slide 18
Slide 19: Electrum 2023 & 2024 Drilling Highlights
Electrum 2023 & 2024 Drilling Highlights 434000 E 434500 E ELECTRUM PROJECT Section Areas - Plan View BRUCEJACK MINE 2023 Drilling Program 20 KM NORTH • 11 holes over 2,582 m 6238500 N 6238500 N EL-23-03 ELECTRUM PROPERTY LINE 2024 Drill Program • 7 holes over 2,233 m EL-23-08 EL-23-04 EL-23-05 EL-2
Slide 20: East Gold - High-Grade Drill Highlights
East Gold - High-Grade Drill Highlights VISIBLE GOLD from drillhole EL-23-08 Southwest (200°) Northeast (020°) → 75.20 g/t Gold over 0.50 meters ELECTRUM PROJECT EL-23-08 Section A @ 146.85 m depth. Viewing Northwest (290°), +/- 35m 4.50 m @ 27.00 g/t Au, 111.09 g/t Ag including 2.10 m @ 57.34 g/t
Slide 21: Dome Zone - (Bulk Tonnage) Drill Highlights
Dome Zone - (Bulk Tonnage) Drill Highlights Southwest (230°) Northeast (050°) → EL-23-01: ELECTRUM PROJECT 111.0 m @ 0,77 g/t Au, 4.43 g/t Ag Section B Viewing Northwest (320°), +/- 35m EL-23-01 Including: 111.0 m @ 0.77 g/t Au, 4.43 g/t Ag 61.5 m @ 1.13 g/t Au, 6.02 g/t Ag EL-23-02 61.5 m @ 1.13
Slide 22: LP Zone - Drill Highlights
LP Zone - Drill Highlights Southwest (230°) Northeast (050°) → EL-24-13: ELECTRUM PROJECT Section C EL-24-13 5.00 m @ 0.53 g/t Au, 3.65 g/t Ag Viewing Northwest (320°), +/- 50m 5.00 m @ 0.53 g/t Au, 3.65 g/t Ag Including 1.50 m @ 1.04 g/t Au, 7.31 g/t Ag 1.50 m @ 1.04 g/t Au, 7.31 g/t Ag EL-24-14:
Slide 23: Reasons to Invest
Reasons to Invest ❖ Crown Property has the right geology; located in one of the most prospective mineral belts in North America; includes: • Brucejack Mine (Newmont Mining) – 6 Moz gold • KSM Deposits (Seabridge Gold) – 80 Moz gold, 17 billion lbs copper • Goldstorm Deposit @ Treaty Creek (Tudor Gol
Slide 24: A New Precious Metals Explorer in British Columbia's Golden Triangle
A NEW PRECIOUS METALS EXPLORER IN BRITISH COLUMBIA’S GOLDEN TRIANGLE For more information, please contact: Chris Curran Head of Corporate Development T: +1 604 559 8092 E: chris.curran@goldstormmetals.com TSX.V: GSTM I OTC: GSTMF I FRA: B2U