Sonoro Gold Corp · TSXV:SGO
Sonoro Gold — Investor Presentation (October 2026)
26 slides from Sonoro Gold's investor presentation, October 2026
Slide 1: Cerro Caliche Gold Project: Mexico's Next Gold Mine
CORPORATE PRESENTATION CERRO CALICHE GOLD PROJECT Mexico’s Next Gold Mine OCTOBER 2026 TSXV: SGO | OTCQB: SMOFF | FRA: 23SP
Slide 2: Forward-Looking Statement
FORWARD-LOOKING STATEMENT Forward-Looking Statement Cautions: “Forward-looking information” as defined in applicable Canadian securities legislation. All statements other than statements of historical fact, included in this release, including, without limitation, statements regarding the Cerro Calic
Slide 3: Why Invest in Sonoro Gold?
WHY INVEST IN SONORO John Darch Chairman & Director GOLD? 40 years experience in financing, development & operations in the international resource sector. COMPANY HIGHLIGHTS Jorge Diaz Vice Chairman & VP Operations Publicly listed gold exploration and 50 years mining experience including development
Slide 4: Capital Structure
CAPITAL STRUCTURE Share Structure CANADA TSXV: SGO Trading Symbols USA OTCQB: SMOFF GERMANY FRA: 23SP Year High/Low Share Price $0.34 - $0.10 60-day Average Share Price $0.21 Average Monthly Volume (6 months) 5.85M Market Capitalization $88.05M Current Issued & Outstanding 440.26M Warrants ($0.34) 6
Slide 5: Location
LOCATION 3 hours north of Hermosillo 3 hours south of Tucson, AZ First-class infrastructure Pro-mining jurisdiction Neighbouring Gold Mines • Bear Creek Mining’s Mercedes Gold Mine • Agnico Eagle’s Santa Gertrudis Gold Project • Goldgroup Mining’s Cerro Prieto Project MEXICO TSXV: SGO | OTCQB: SMOFF
Slide 6: Project Location
PROJECT LOCATION Magdalena, Sonora Santa Gertrudis Cerro Caliche Project Magdalena to Cucurpe 31km Asphalt Road Cucurpe, Sonora 19km Dirt Road Mercedes Mine Cucurpe to Project 16km Dirt Road TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 6
Slide 7: Cerro Caliche Gold Project: 2026 Mineral Resource Estimate
CERRO CALICHE GOLD PROJECT 2026 MINERAL RESOURCE ESTIMATE (MRE) Measured Mineral Resources 9.7 Mt 129,000 oz of Au @ 0.41 g/t 1,086,000 oz of Ag @ 3.5 g/t CERRO CALICHE PEA (2026) 133,000 oz of AuEq @ 0.43 g/t Gold Price per Ounce $3,500 AuEq (oz) Recovered 458,863 Indicated Mineral Resour
Slide 8: Cerro Caliche Gold Project
CERRO CALICHE GOLD PROJECT Oxide Gold-Silver Deposit 498 Drill holes & 55,360 m of Drilling Data Updated Mineral Resource Estimate (MRE) Apr 2026 Updated Preliminary Economic Assessment (PEA) Apr 2026 Amenable to Open-Pit, Heap-Leach Mining Permitting Phase for Near-Term Production $3,50
Slide 9: Gold & Silver Price Sensitivity Analysis – Cerro Caliche
GOLD & SILVER PRICE SENSITIVITY ANALYSIS – CERRO CALICHE $846M Pre-Tax NPV8% Pre-Tax IRR % 121% $555M 89% 78% $457M 65% $360M 52% $263M 37% $166M Silver Silver $38.00 $43.00 $48.00 $53.00 $58.00 $88.00 $38.00 $43.00 $48.00 $53.00 $58.00 $88.00 Gold Gold $2,800 $3,150 $3,500 $3,850 $4,200 $5,186 $2,8
Slide 10: Cerro Caliche Mine Layout – Phase 1
CERRO CALICHE MINE LAYOUT – PHASE 1 Offices and camp Leach Pad ADR Process Crushing Crushing Conveyor Belts Open-Pit area Waste dump TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 10
Slide 11: Cerro Caliche Resource Drilling
CERRO CALICHE R ESOURCE DRILLING TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 11
Slide 12: Cerro Caliche: El Colorado Section A-A
CERRO CALICHE: EL COLORADO SECTION A-A TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 12
Slide 13: Cerro Caliche: Guadalupe - Cabeza Blanca B-B
CERRO CALICHE: GUADALUPE - CABEZA BLANCA B-B TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 15
Slide 14: Cerro Caliche: Section Central Zone C-C
CERRO CALICHE: SECTION CENTRAL ZONE C-C TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 14
Slide 15: Cerro Caliche: Cuervos Section D-D
CERRO CALICHE: CUERVOS SECTION D-D TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 15
Slide 16: Surface Rights Lease
SURFACE RIGHTS LEASE Mineral Exploration Construction & Development Mining Operations 3,908 hectares (Current) 5,007 ha (September 2028)* 25-Year Term Lease *Mineral rights and surface rights are both required for exploration and mining activities in Mexico. Sonoro has an exclusive 25-ye
Slide 17: Project Extention
PROJECT EXTENTION HIGHLIGHTS 11 Additional Mineral Concessions Along Strike & Adjacent to Boundaries Historical Geological Data Potential Extension of Mineral Corridors Potential Extension at Depth 26 Contiguous Mining Concessions Project Area of 3,976 ha TSXV: SGO | OTCQB: SMOFF | FRA
Slide 18: Project Expansion Highlights
PROJECT EXPANSION HIGHLIGHTS 100% Interest 23 Mineral Concessions Covering 4,693 ha Contiguous to Cerro Caliche Project Eastern Boundaries Extensive Historical Geological Data Similar Characteristics to Cerro Caliche 51% Interest 5 Mineral Concessions Covering 454 ha Potential Extens
Slide 19: Targeted 50,000 Meter Drilling Program
TARGETED 50,000 METER DRILLING PROGRAM Two Phase 50,000 m Drilling Program Over 6 km of Mineralized Structures Identified to Date Potential to Increase Overall Project Resource Drill Deeper into Zones Open to Depth Infill Drilling at Western-Central Mineralized Zones Multiple High-Grade
Slide 20: Drilling Program – Initial Results
DRILLING PROGRAM – INITIAL RESULTS 72 drill holes completed over 14,086 meters Confirmation of continuity between pit shells Expansion of known mineralized zones Identified new zones of higher-grade mineralization outside defined mineral resource El Quince Mineralized Zone New mineralize
Slide 21: Drilling Program – Initial Results
DRILLING PROGRAM – INITIAL RESULTS La Colorada Mineralized Zone New mineralized zone in western-central region 300m west of proposed mining operation Hosts multiple mineralized structures SCR-378 intercepted 6.10m @ 2.261 g/t Au, including 3.05m @ 4.296 g/t Au Diana Mineralized Zone Ne
Slide 22: El Rincon Northern Mineralized Zone
EL RINCON NORTHERN MINERALIZED ZONE Visible Gold showings at El Rincon TSXV: SGO | OTCQB: SMOFF | FRA: 23SP 22
Slide 23: Cerro Caliche: Project Timeline
CERRO CALICHE: PROJECT TIMELINE* *Note: This document contains certain “forward-looking statements” within the meaning of Canadian securities legislation, with respect to the Company’s plans and forecasts for its Cerro Caliche Project. Readers are cautioned to review the qualifications on slides 2 o
Slide 24: San Marcial Gold Silver Project
SAN MARCIAL GOLD SILVER PROJECT Location 30 km southwest of Cerro Caliche Concession Four contiguous mining concessions 100% owned by Sonoro Gold 20 km east of San Francisco open-pit gold mine Concession 100% owned by Sonoro 1,000 hectares within the Sonora-Mojave Megashear Locally hig
Slide 25: Why Sonoro Gold Is Distinctive in the Junior Gold Mining Sector?
WHY SONORO GOLD IS DISTINCTIVE IN THE JUNIOR GOLD MINING SECTOR? Team Proven & success-driven management team with extensive expertise in the discovery, delineation and development of mineral deposits. Project Only 30% of known mineralized zones drilled and assayed; 2026 PEA proposes an initial 10-y
Slide 26: Get in Touch with Sonoro Gold Corp
HAVE QUESTIONS? GET IN TOUCH WITH SONORO GOLD CORP Suite 300 – 2489 Bellevue Avenue West Vancouver, BC V7V 1E1 www.sonorogold.com info@sonorogold.com www.sonorogold.com