Gordon Mining Group Inc. · CSE:GORD
Gordon Mining — Golden Spike Resources — Investor Presentation (November 2025)
22 slides from Gordon Mining's investor presentation, November 2025
Slide 1: Critical Minerals, Untapped Potential
CSE: GLDS OTCQB: GSPRF FSE: L5Y CRITICAL MINERALS, UNTAPPED POTENTIAL NOVEMBER 2025 CORPORATE PRESENTATION
Slide 2: Disclaimer
DISCLAIMER This document contains forward-looking statements and forward-looking information to be fully able to implement its business strategies, and other risks and uncertainties. All of (collectively, "forward-looking statements") within the meaning of applicable Canadian the Company's Canadian
Slide 3: Investment Highlights
INVESTMENT HIGHLIGHTS 100% INTEREST IN LARGE NUMEROUS HIGH-GRADE STRATEGIC LOCATION LAND PACKAGE IN AN COPPER-GOLD PROSPECTS ▪ Fraser Institute rates Newfoundland among EMERGING VMS BELT ▪ Several early-stage, high-grade VMS world’s most favorable jurisdictions to ▪ Prime VMS target area, focused on
Slide 4: Copper Supply and Demand
COPPER SUPPLY AND DEMAND Copper Supply Gap by 2035? Copper is a critical mineral due to its essential role in modern technologies and the green energy transition. There have been fewer copper discoveries in the past 10 years and a significant supply gap is expected by 2035. Grades of existing, aging
Slide 5: Overview
OVERVIEW GREGORY RIVER • NEWFOUNDLAND ▪ Gregory River provides a unique opportunity to explore for Critical and Precious Minerals in a highly prospective part of Newfoundland that has been largely overlooked over the past several decades and today remains underexplored. ▪ Property centered on an 11-
Slide 6: Historical Work
HISTORICAL WORK GREGORY RIVER • NEWFOUNDLAND 1920s: Copper-rich veins first discovered at Gregory River. 1920s – 1950s: High-grade, vein-type, copper-gold prospects discovered at Court A, Hall, Palmer and Mitchell. Short exploration adits completed at Palmer and Mitchell. 1950s: 28 shallow core hole
Slide 7: Copper & Gold Potential
COPPER & GOLD POTENTIAL GREGORY RIVER • NEWFOUNDLAND CYPRUS-TYPE VMS TARGETS ▪ Gregory River VMS Target Corridor: ~11 km long, underexplored trend; 8 historical drill holes reaching target depth. ▪ Cyprus-type VMS Deposits: Canadian deposits typically average >3% Cu and ~2.5 g/t Au. ▪ Multiple VMS T
Slide 8: Cyprus-Type VMS Deposits
CYPRUS-TYPE VMS DEPOSITS GREGORY RIVER • NEWFOUNDLAND ▪ Cyprus-type (also known as mafic-type) volcanogenic (“VMS”) deposits are commonly polymetallic, copper-rich, stratabound mineral deposits, hosted by submarine mafic-volcanic rocks that form on, or near the seafloor at mid-ocean ridges and back-
Slide 9: Geology
GEOLOGY GREGORY RIVER • NEWFOUNDLAND ▪ Property located within the Lower Ordovician Bay of Islands Ophiolite Complex and underlain by a north-northeast trending sequence of ultramafic to mafic intrusive rocks, basaltic lavas and narrow zones of sedimentary rocks. ▪ Same Ophiolitic Complex hosts the
Slide 10: VMS-Style Mineralization (Cu ± Au Zn Ag)
VMS-STYLE MINERALIZATION (Cu ± Au Zn Ag) Main VMS Targets and Historical + 2024/2025 Drilling GREGORY RIVER • NEWFOUNDLAND ▪ Multiple VMS prospects identified along the Gregory River VMS-Corridor ▪ Hosted in basalt, near contact with gabbro and associated with the Gregory River Fault. ▪ Stratabound
Slide 11: Lode 9 VMS Target (Cu ± Au Zn Ag)
LODE 9 VMS TARGET (Cu ± Au Zn Ag) GREGORY RIVER • NEWFOUNDLAND Golden Spike completed an IP Survey (2023), revealing several subparallel anomaly trends, followed by three diamond drill holes (2024): ▪ DDH GR-24-006: drilled 50 m below the Lode 9 Prospect, and 25 m below Noranda hole GR-91-2, interse
Slide 12: Steep Brook VMS Target (Cu-Au-Zn)
STEEP BROOK VMS TARGET(Cu-Au-Zn) GREGORY RIVER • NEWFOUNDLAND ▪ Golden Spike completed an IP Survey (2023), revealing several anomaly trends coinciding with historical soil and rock sampling anomalies. ▪ Five reconnaissance drill holes completed during 2024, totaling 921 m. Drilling tested five diff
Slide 13: Vein-Style Mineralization (Cu-Au)
VEIN-STYLE MINERALIZATION (Cu-Au) GREGORY RIVER • NEWFOUNDLAND VEIN ZONE ▪ Cluster of east-trending, high-grade, quartz-carbonate-sulphide veins ▪ Veins ~0.5m to 2m wide, locally as much as 5m - 6m with fracture hosted and semi-massive to massive sulphides, ranging between ~1% to 25% copper (average
Slide 14: Vein-Style Mineralization (Cu-Au)
VEIN-STYLE MINERALIZATION (Cu-Au) GREGORY RIVER • NEWFOUNDLAND ▪ Golden Spike soil sampling revealed several, ENE-trending, >90 ppm copper anomalies (up to 1,080 ppm), reaching 1,500 m long and 50 to 150 m in width. ▪ Anomalies coincide with Court A, B, and C Prospects, and continue for long distanc
Slide 15: Lower Mitchell Breccia-Stockwork Zone (Au-Cu-Zn)
LOWER MITCHELL BRECCIA- STOCKWORK ZONE (Au-Cu-Zn) GREGORY RIVER • NEWFOUNDLAND ▪ Shallow Winkie core holes at Lower Mitchell uncovered a 40-50 m wide, east-to-east northeast trending breccia- stockwork zone of gold-copper-zinc mineralization; previous surface work indicated widths of just 2-5 m. ▪ H
Slide 16: 2025 Winkie Drilling – Lower Mitchell Prospect
2025 WINKIE DRILLING – LOWER MITCHELL PROSPECT GREGORY RIVER • NEWFOUNDLAND From To Length Au Cu Zn As AuEq Interval* (m) (m) (m) (g/t) (%) (%) (ppm) (g/t) 1 30 31 1 0.53 0.02 0.08 187 0.57 2 31 31.5 0.5 5.21 0.08 0.59 681 5.46 3 31.5 32 0.5 1.17 0.09 0.26 323 1.33 4 32 33 1 0.52 0.09 0.36 687 0.70
Slide 17: 2024 Drilling Highlights
2024 DRILLING HIGHLIGHTS GREGORY RIVER • NEWFOUNDLAND VMS Prospects (Cu-Au +/-Zn) Vein Prospects (Cu +/- Au) Drill Hole From (m) To (m) Length (m) Au (g/t) Cu (%) Zn (%) Drill Hole From (m) To (m) Length (m) Au (g/t) Cu (%) Zn (%) Steep Brook Vein Zone GR-24-001 108 114.86 6.86 0.04 0.14 0.01 GR-24-
Slide 18: 2025 Winkie Drilling Highlights
2025 WINKIE DRILLING HIGHLIGHTS GREGORY RIVER • NEWFOUNDLAND Lower Mitchell Prospect (Au-Cu-Zn Stockwork) Lode 9 Northeast Prospect (Cu-Au) Au Cu Zn AuEq Au Cu Zn Drill Hole From To Length Drill Hole From To Length (g/t) (%) (%) (g/t) (g/t) (%) (%) WD25-03 8.2 13.5 5.3 0.24 0.08 0.31 0.40 WD25-01 7
Slide 19: Exploration Plans
EXPLORATION PLANS 2024/2025 EXPLORATION SUMMARY GREGORY RIVER • NEWFOUNDLAND IP/Resistivity survey: Steep Brook and the Vein Zone. Rock sampling: Steep Brook and other regional targets. In-Fill Soil Sampling: over crucial data gaps at the Vein Zone. IP Modeling and Drill Target Generation: Steep Bro
Slide 20: Management & Directors
MANAGEMENT & DIRECTORS Keith Anderson Robert Cinits P.Geo CEO & Director Director Mr. Anderson has been in the Canadian capital markets business Mr. Cinits has 40 years of mineral exploration experience and has for over 30 years and was an investment advisor with Canaccord been involved in the explo
Slide 21: Capitalization
CAPITALIZATION CSE: GLDS OTCQB: GSPRF FSE: L5Y AS OF OCTOBER 29, 2025 58,846,666 10,632,039 5,875,000 $2M SHARES OUTSTANDING WARRANTS OPTIONS MARKET CAP WARRANTS OPTIONS EXPIRY AMOUNT PRICE EXPIRY AMOUNT PRICE Dec 6, 2025 2,035,000 $0.10 Mar 17, 2026 600,000 $0.10 Jun 21, 2026 2,091,333 $0.30 Dec 6,
Slide 22: Contact
CSE: GLDS OTCQB: GSPRF FSE: L5Y Suite 830 – 1100 Melville Street Vancouver, BC, V6E 4A6 +1-604-786-7774 info@goldenspikeresources.com goldenspikeresources.com
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