Sun Summit Minerals Corp. · TSXV:SMN
Sun Summit Minerals — Investor Presentation (May 2026)
24 slides from Sun Summit Minerals's investor presentation, May 1, 2026
Slide 1: Unlocking Value at the JD Project: District Scale Gold-Copper Potential
Unlocking Value at the JD Project: District Scale Gold-Copper Potential Toodoggone, British Columbia, Canada Q2 2026| SUNSUMMITMINERALS.COM | TSX-V: SMN | OTCQB: SMREF
Slide 2: Forward Looking Statements
FORWARD LOOKING STATEMENTS Forward-Looking Information Statements contained in this presentation that are not historical facts may be forward-looking statements, which involve risks, uncertainties and other factors that could cause actual results to differ materially from those expressed or implied
Slide 3: Unlocking Value from District Scale Gold-Copper Assets
Unlocking Value from District Scale Gold-Copper Assets ▪ Fully funded for aggressive 2026 exploration program ▪ 10,000 meter+ drill program planned ▪ Initial MRE at JD expected by Q1 2027 Epithermal Au-Ag ▪ High-grade drill results: Porphyry Cu-Au ▪ 81 m of 4.80 g/t Au incl. 14.0 m of 19.81 g/t Au (
Slide 4: Path for Significant Value Creation
Path for Significant Value Creation 2025 Creek Zone Highlights: ▪ 81 m of 4.80 g/t Au incl. 14.0 m of 19.81 g/t Au (CZ-25-021) ▪ 78 m of 3.72 g/t Au incl. 19.1 m of 7.5 g/t Au (CZ-25-007) 2024 Creek Zone Highlights: ▪ 122.5 m of 2.1 g/t Au incl. 1.5 m of 121.0 g/t Au (CZ-24-004) ▪ 57.95 m of 2.7 g/t
Slide 5: Sun Summit Undervalued Relative to Toodoggone Peers
Sun Summit Undervalued Relative to Toodoggone Peers ▪ An initial MRE at JD will add significantly to resource base ▪ Potential for multiple expansion Market Cap ($CAD). $45 mm $177 mm $214 mm $962 mm $4.9 B Au Resources (M+I, ozs millions). -* 0.40 - 3.34 10.86 Au Resources (Inferred, ozs millions).
Slide 6: JD Project: Safe, Mining Friendly, Prolific Jurisdiction
JD Project: Safe, Mining Friendly, Prolific Jurisdiction ▪ “Golden Horseshoe”: shares same Stikinia Terrane: similar geological environment to Golden Triangle, and underexplored ▪ Significant deposits / proven mineralization ▪ Mining friendly / low-risk jurisdiction ▪ Access to hydroelectric power,
Slide 7: JD-Theory: 25,000 ha
JD-Theory: 25,000 ha BRITISH COLUMBIA’S NEXT PREMIER MINING JURISDICTION ▪ Under-explored, significant discovery potential ▪ Emerging district, increased activity & investment ▪ Adjacent to epithermal gold systems: ▪ Lawyers, Ranch (Thesis Gold & Silver) ▪ Shasta, Baker, Mets (TDG Gold) ▪ Captures n
Slide 8: JD Project: Scale Potential
EPITHERMAL GOLD-SILVER AND JD Project: Scale Potential PORPHYRY COPPER-GOLD POTENTIAL 20 km ▪ Toodoggone mineral belt is known for high- grade epithermal Au-Ag systems and large bulk-mineable porphyry Cu-Au systems OXIDE ▪ JD historical data dating back to the 1970s: ▪ 36,000+ meters of historic dri
Slide 9: 2026 Exploration Program: Aggressive 10,000m+ Drilling
2026 Exploration Program: Aggressive 10,000m+ Drilling ▪ 2026 Gold-Silver Focused Exploration Program: CREEK to FINN CORRIDOR – 4.5 km trend of gold-silver targets ▪ 10,000+ meters diamond drilling planned ▪ Step-out and infill drilling ▪ Goal is to maximize ounces for an MRE ▪ Priority on the Creek
Slide 10: JD Project: Scale Potential
JD Project: Scale Potential Wolf Zone Schmitt Zone AG Carb Zone 35.4g/t Au 1500g/t Ag 18.5g/t Au 300g/t Ag 0.1g/t Au 292g/t Ag Finn-Creek ▪ Multiple high-grade gold, silver Corridor and base metal mineralized zones and targets identified along trend ▪ Size potential along strike ~4.5km ▪ Underexplor
Slide 11: JD Project: Creek Zone 2025 Results
JD Project: Creek Zone 2025 Results 2025 CREEK ZONE RESULTS CREEK ZONE (Hole CZ-25-021): 81 m @4.80 g/t Au 26 m downhole from surface ▪ 15 holes drill holes completed for 5,110 meters ▪ All holes intersected gold mineralization ▪ Established a northwest, structurally controlled zone: ▪ 750 meters by
Slide 12: Creek Zone Visible Gold in Core (Hole CR-25-021)
JD Project: Creek Zone Visible Gold in Core (Hole CR-25-021) Cross section through drill holes CZ-25-007 & CZ-25-021 showing down hole assay data SUNSUMMITMINERALS.COM | TSX-V: SMN | OTCQB: SMREF 12
Slide 13: JD Project: Creek Zone
JD Project: Creek Zone CREEK ZONE ▪ IP geophysics confirmed chargeability and resistivity highs that require further testing ▪ Structural mapping to target high-grade veins sets JD PROJECT DRILL RESULTS: HIGH-GRADE EPITHERMAL AU-AG: 81 m of 4.80 g/t Au incl. 14.0 m of 19.81 g/t Au (CZ-25-021) 78 m o
Slide 14: Creek Zone Visible Gold in Core (Hole CR-25-007)
JD Project: Creek Zone Visible Gold in Core (Hole CR-25-007) SUNSUMMITMINERALS.COM | TSX-V: SMN | OTCQB: SMREF 14
Slide 15: JD Project: Creek Zone (2024)
JD Project: Creek Zone (2024) 362 g/t Au with CZ-24-005 53.6 g/t Au with qtz – carb – sph - cpy 121 g/t Ag, 53.6 g/t Ag and 18.2% Zn and cemented breccia cpy 4.06% Zn 2.2% Cu over 0.58 m over 0.25 m sph K - spar halo 362 g/t Au over 0.25 cm 53.6 g/t Au over 0.58 cm 21.6 g/t Au over 0.50 cm qtz –carb
Slide 16: JD Project: Finn Zone
JD Project: Finn Zone ▪ Broad zone of near-surface, epithermal-related gold- silver mineralization ▪ Structurally controlled mineralization ▪ Prior drilling in high grade core; subsequent drilling confirmed continuity of mineralization ▪ Open along strike and down dip ▪ Priority drill targets to ver
Slide 17: JD Project: Untapped Porphyry Potential
JD Project: Untapped Porphyry Potential ▪ 12 km trend of strong porphyry-related hydrothermal alteration ▪ Structurally and topographically below significant epithermal-related, gold-silver systems ▪ Strong prospectivity for porphyry-related copper- gold mineralization across the JD project ▪ JD Por
Slide 18: JD Project: Porphyry Trend
JD Project: Porphyry Trend (A) Map of the JD Project showing the (A) Map of the JD recently acquired and compiled IP data Project showing the (400m depth slice through the recently acquired and chargeability model). New (black) and compiled IP data historical IP lines (dashed) shown. Key (400m depth
Slide 19: Theory Project
EPITHERMAL GOLD-SILVER AND Theory Project PORPHYRY COPPER-GOLD POTENTIAL EARLY-STAGE COPPER-GOLD EXPLORATION IN THE TOODOGGONE ▪ 9,676 ha (23 claims) located 10 km northwest of the JD Project ▪ Similar geological setting to Thesis Gold's Lawyers-Ranch Project ▪ 2025 fly-camp program identified three
Slide 20: Buck Project: District Scale Potential
Buck Project: District Scale Potential ▪ 100% owned, 52,000 ha/520 km2 Equity (Newmont) 34 Mt @ 65 g/t Ag (Mined)15 property, in mining friendly jurisdiction, with year-round access. ▪ Emerging mineralized belt near operating mines, with existing infrastructure: Equity Silver Mine (Newmont) Hucklebe
Slide 21: Buck Project CR Porphyry
Buck Project CR Porphyry Cu-Mo-Au-Ag CR BUCK MAIN ▪ Significant porphyry discovery potential at the CR Zone and the wider Mt. Morice area ▪ Cu-Mo porphyry-style mineralization at CR South Zone; historical drill highlights include: ▪ 168 m at 0.37% Cu, 0.017% Mo (CR-07-14) ▪ 68 m at 0.50% Cu, 0.015%
Slide 22: Sun Summit Minerals: Management & Directors
Sun Summit Minerals: Management & Directors Brian Lock | Executive Chairman Over 40 years of experience in the mining industry. Prior positions include Director, Executive VP, President and CEO of several public mining companies including Castle Peak Mining and Scorpio Gold Corp. Niel Marotta | Chie
Slide 23: Corporate Information and Contact
SUNSUMMITMINERALS.COM | TSX-V: SMN | OTCQB: SMREF Corporate Office 1100 - 1111 Melville Street Vancouver, BC V6C 3B2 Canada Niel Marotta CEO & Director 52 week high/low $0.26/$0.07 info@sunsummitminerals.com Market Capitalization $42 Million CAD Avg. Daily Volume (TSX-v) 1.5 Million shares JD Projec
Slide 24: Appendix: References
Appendix REFERENCES: 1. Krause, R.G. (1995), 1994 Geological and Geochemical Report on the JD Gold Silver Property, Toodoggone River Area, Omineca Mining Division, British Columbia, Assessment Report Indexing System, Report 23663, https://apps.nrs.gov.bc.ca/pub/aris. Drillholes JD94-01 to 32 2. Krau
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