Radius Gold Inc. · TSXV:RDU
Radius Gold — Investor Presentation (August 2026)
21 slides from Radius Gold's investor presentation, August 2026
Slide 1: Opportunity in Peru: Two new systems in highly prospective belts
Opportunity in Peru: Two new systems in highly prospective belts Tierra Roja: a new porphyry target in Peru’s most prolific copper belt Jonco: a silver-gold epithermal target in one of Peru’s most productive regions RADIUS GOLD INC. · TSXV: RDU
Slide 2: Forward-Looking Statements & Qualified Person
Forward-Looking Statements & Qualified Person Cautionary Notes and Disclaimers Certain statements contained in this presentation constitute forward-looking statements within the meaning of Canadian securities legislation. All statements included herein, other than statements of historical fact, are
Slide 3: Peru: #2 silver producer, #3 copper producer
PERU #2 silver producer, #3 copper producer Peru is a top-tier global mining jurisdiction, ranking as the world’s #3 copper producer (~2.77 Mt in 2025), #2 silver producer (~3,760 t / ~121 Moz in 2025), and a consistent top-10 gold producer (~100–110 t/year). The country remains one of the most sign
Slide 4: Copper Outlook: Increasing demand, tightening supply
COPPER OUTLOOK Increasing demand, tightening supply Electrification, grids and data centres on top of the core economy are increasing demand, while supply is more constrained Demand is expected to increase 50% by 2040 Price increases since 2020 have accelerated in the past year owing to supply short
Slide 5: Tierra Roja: Location and access
Cerro Verde 449 ktpa Tia Maria: Under construction (120 ktpa planned) TIERRA ROJA Rest of Peru Zafranal: Studies/permitting (76 ktpa estimated) Location and access Quellaveco 1442 ktpa 306 ktpa Southern Peru 1294 ktpa The Southern Peru copper belt produces about 47% of Peru’s copper. Tierra Roja is
Slide 6: Tierra Roja: District potential
TIERRA ROJA District potential In the vicinity of the Tierra Roja project, several majors and juniors are active. Tierra Roja is a potential new discovery in the core of an emerging district. Antofagasta District highlights near Tierra Roja: AusQuest: Southern Copper Lantana (Grupo México) Pecoy Cop
Slide 7: Tierra Roja: Exposed core zone
Within this zone, copper oxides have been exposed below a relatively thin caliche cover (typically <1 m thick), and exposures along ravines have allowed the geology and alteration to be mapped TIERRA ROJA Exposed core zone Geochemistry Geology Alteration High-grade copper oxides. Above 2% Cu, locall
Slide 8: Tierra Roja: Geophysics
TIERRA ROJA Geophysics Magnetics: mag low surrounded by mag high, coincident with high-grade IP: high chargeability and high resistivity on the middle section, copper. Typical of a porphyry — magnetite destroyed in the phyllic core, consistent across three lines. preserved in the potassic rim.
Slide 9: Tierra Roja: Surface oxide copper
TIERRA ROJA Surface oxide copper Within the Core Zone, copper oxides are consistently exposed below a thin caliche cover, less than a metre to several metres thick. Caliche (calcrete) is recently deposited alluvial material cemented by sulphates and obscures the underlying geology. Trenching and exc
Slide 10: Tierra Roja: Scale potential
TIERRA ROJA Scale potential Magnetics indicates potential for additional mineralized centres, & thick caliche cover obscures geology The ground magnetic survey showed that the core zone features a magnetic low with a Recently completed rock sampling (September 2026 – assays pending) noted several su
Slide 11: Tierra Roja: Scale potential
TIERRA ROJA Scale potential Recent rock sampling (assays pending) reveal strong potassic alteration and silicification across a large area Intense potassic alteration and silicification across several km, especially to the east of the Core Zone target Widespread epidote is a more distal signature in
Slide 12: Tierra Roja: The plan
TIERRA ROJA The plan • GREM Initiation Of Activities permission received. • 10 platforms permitted • 3000 m initial drill program planned • First holes anticipated mid-November 2026. • Further drilling planned in Q1 2027. IOA Contracts signed Earthworks & camp construction Drilling (Phase 1) Assays
Slide 13: Jonco: Location
JONCO Situated in the Ancash Region, easily accessible from the city of Huaraz, with operating mines immediately to Location the north and south, and close to the Pierina Mine (>8 Moz Au produced @ ~2 g/t). Barrick holds a significant land package adjacent to the property.
Slide 14: Jonco: Geology and geochemistry
JONCO Both silver and gold soil Geology and geochemistry and rock assays have been collected almost exclusively over a small Hosted in Miocene Calipuy volcanic and subvolcanic rocks, along target area that has also a northwest–southeast fault zone. Historic work focused on one been the focus of hist
Slide 15: Jonco: Structure and mineralization
JONCO Structure and mineralization Fluid inclusion work and mapping reveal that the mineralized andesite tuffs have been affected by thrust and normal faults, which juxtapose deeper levels of the porphyry-epithermal system with very shallow-level epithermal veins. Mineralization targeted to date is
Slide 16: Jonco: Bulk-tonnage target
Gold. Central-bank and investment demand have lifted gold from about $1,200 in 2016 to above $4,000, with further gains expected as official buying continues. JONCO Silver. Persistent deficits and rising industrial demand have taken silver from Bulk-tonnage target about $15 to above $70, and the str
Slide 17: Jonco: Drill results
Trenches – Western Zone JONCO Drill results Western Zone: more Au-enriched part Eastern Zone: Ag-dominant, Elevated Cu suggests a deeper position in of the epithermal system. typical of the main Ag-Pb-Zn core. the system
Slide 18: Jonco: The plan
JONCO The plan Over the next year, Radius plans to complete the following work at the Jonco Property: • Assess the full extent of the property using soil and rock-chip sampling and multi-element geochemistry. • Depending on geochemistry results, complete Shuckyllock additional geophysical surveys ac
Slide 19: Amalia
MEXICO Amalia High-grade Au-Ag · Chihuahua, Mexico 35% Radius / 65% Pan American Silver • 67 holes · 23,058 m drilled • ~10,000 ha package • Three major structures: Amalia, California, El Cuervo • Open along strike and at depth SELECTED INTERCEPTS Amalia AMDD19-010: 44 m @ 12.39 g/t Au & 309 g/t Ag
Slide 20: Holly
GUATEMALA Holly High-grade Au-Ag · Eastern Guatemala 40% Radius / 60% Volcanic Gold Mines • Inferred Resource (La Peña): 1.32 Mt @ 6.46 g/t Au & 256 g/t Ag • 406 koz AuEq @ 9.57 g/t AuEq (3 g/t cut-off) • 21 holes · 3,707 m · open along strike and depth • Fully permitted; community engagement ongoin
Slide 21: Corporate: Management, Board, Capital Structure
CORPORATE Management · Board · Capital Structure SHARE STRUCTURE (as of 27 Aug 2026) Issued & outstanding: 126.15 million Fully diluted: ~144.9 million Recent financing: 10.4 M units @ C$0.12 (closed Aug 2026) MANAGEMENT Simon Ridgway Luke Longridge Pedro Garcia Kevin Bales Sally Whittall Founder, C