Adyton Resources Corporation · TSXV:ADY
Adyton Resources — Precious Metals Summit Beaver Creek 2025
30 slides from Adyton Resources's conference presentation, September 2025
Slide 1: Adyton Resources Cover
* cut-off 0.5g/t TSXV:ADY TSXV: ADY| |FSE: OTC:701GR ADYRF| OTCPK: ADYRF
Slide 2: Disclaimer
Disclaimer This presentation has been prepared by Adyton Resources Corp (“Adyton” or the “Company”). This presentation is not, and does not constitute, an offer to sell or the solicitation, invitation or The information contained in this presentation is for information purposes only and has been rec
Slide 3: Papua New Guinea
Papua New Guinea GRASBERG 26.5Mt Cu, SIMBERI One of the world’s best 80Moz Au OK TEDI 15.4Mt Cu, 8Moz Au mining addresses 33Moz Au PORGERA LIHIR 33Moz Au 87Moz Au KAINANTU 5.2Moz Au FENI ISLAND 1.46Moz STAR MTN PANGUNA 0.3Mt Cu, 5.7Moz Au PNG WAFI-GOLPU 6.4Mt Cu, 23Moz Au 13.7Mt Cu, 28Moz Au FRIEDA
Slide 4: Corporate Snapshot
Corporate Snapshot Capital Structure Share Price (TSX.V:ADY) CAD Adyton Resources As of 02 Sep 2025 Shares on Issue 309.9 M Options/Warrants/RSU’s 51.7 M Share Price C$0.53 per share Market Cap C$164.3 M Cash at Bank C$21.5 M TSXV:ADY TSXV: ADY| |FSE: OTC:701GR ADYRF| OTCPK: ADYRF 4
Slide 5: Corporate Snapshot - Board and Management
Corporate Snapshot Board and Management Sinton Spence Michael Gray David Irvine Chairman (PNG) Non-Executive Director Non-Executive Director Principal of Sinton Spence Chartered Accountants, PNG's (Australia) (Canada) Chief Executive Officer of Brisbane Co-Founder of Agentis Capital Mining largest i
Slide 6: Why Adyton? +120Moz Au discovery trend
WHY ADYTON? 1. Multi-million-ounce potential, 100% interest, whole of island land position 2. Location: within the >120Moz Au Lihir Island Chain that includes the developed mines of Simberi, Lihir and Panguna – three giant Au+/- Cu deposits 3. PNG expertise with proven ore finding team 4. Well-finan
Slide 7: Feni Island - Shares many similarities with Lihir Gold Deposit
Feni Island - Shares many similarities with Lihir Gold Deposit • Within the gold prolific >120Moz Lihir Island Chain • Similar host rock geology and age (ca. 0.5Ma) • Similar mineralization styles: -> early porphyry-style -> alkalic-epithermal bx/vn Au+/-Cu -> late-stage maar/diatreme bx • Both host
Slide 8: Feni Island - Multiple Lihir-Style Au-Cu Targets
Feni Island - Multiple Lihir-Style Au-Cu Targets Lihir +1 g/t Au outline at same scale to map Blackwell JL, 2010. • Geophysics has identified several high-priority Characteristics and Origins of Breccias in a Volcanic-hosted targets in addition to the existing Kabang Alkalic Epithermal Gold Deposit
Slide 9: Feni Island - Drill Targets: Immediate and Forward Focus Catalysts
Feni Island - Drill Targets: Immediate and Forward Focus Catalysts Short Term: • Kabang Resource Upgrades NE Along ❑ “Gaps” within the historical block model FDD004 229 m @ 0.79 g/t AuEq Strike Target Incl. 115 m @ 1.00 g/t AuEq ❑ Along strike extensions: “NE”, “SW”, “NW” & 70.2 m @ 0.57 g/t AuEq T
Slide 10: Feni Island - Drill Results from 2021 and 2025 Drilling
Feni Island - Drill Results from Adyton's 2021 (ADK) and 2025 (FDD) Drilling • In 2021 Adyton completed a successful FDD004 4-hole program (ADK) series holes, all ADK004 229 m @ 0.79 g/t AuEq Incl. 115 m @ 1.00 g/t AuEq 85.4 m @ 1.58 g/t AuEq holes intersecting significant and long Incl. 6.4 m @ 7.2
Slide 11: Feni Island - Solid 1.46 Moz Au Foundational Resource
Feni Island - Solid 1.46 M oz (Au only) Foundational Resource to grow from Long Section Cross Section Southwest Northeast Post mineral cover FDD004 229 m @ 0.79 g/t AuEq Post mineral cover Including 115 m @ 1.00 g/t AuEq NE Along SW Extension Strike Target Target ‘Gap’ Target New assays received fro
Slide 12: Feni Island - High Grade Au-Cu Breccias
Feni Island - High Grade Au-Cu Breccias with consistent >100gxm Au.Eq A North South North South 104.2 to 104.4 m – Gold bearing, strongly FDD003 FDD004 altered hydrothermal breccia, up to 1.74 g/t Au and 0.03% Cu. 81 m @ 1.36 g/t AuEq 232 m @ 0.78 g/t AuEq including. A 80 m @ 1.14 g/t AuEq B B A 110
Slide 13: Feni Island - High Grade Au-Cu Breccias
Feni Island - High Grade Au-Cu Breccias with consistent >100gxm Au.Eq FDD002 144.2 m @ 1.24 g/t AuEq FDD001 Incl. 93 m @ 1.65 g/t AuEq A 76 m @ 1.46 g/t AuEq B A 107.3 to 107.6m. Crackle breccia within monzodiorite, sub-rounded, clast supported, B strong pervasive silica-clay-pyrite alteration, fine
Slide 14: Feni Island - 2025 Drill Program Status
Feni Island - 2025 Drill Program Status (as of 9th Sept 2025) SIGNIFICANT INTERCEPTS FROM INTERVAL GOLD COPPER GOLD EQUIV. GRAM METRE HOLE ID (m) (m) (Au g/t) (Cu %) (Au.eq g/t) Au.eq (g.m) FDD004 FDD001 95 76 1.43 0.03 1.46 111.0 229 m @ 0.79 g/t AuEq FDD002 45 144.2 1.18 0.05 1.24 178.8 Incl. 115
Slide 15: Feni Island - Significant Copper Assays not in Kabang MRE
Feni Island - Significant Copper Assays not included in the Kabang MRE • Only a small number of historical holes were assayed for copper — yet several holes that were assayed for copper returned significant copper assays over large down-hole intervals. HOLE ID From (m) To (m) Interval Au Cu Au.eq %
Slide 16: Feni Island - Island vs Highland Location
Feni Island - Island vs Highland Location Product Transport Route: A Mine (‘Pit’) Overland transport Feni Islands B Transfer to barge OK Tedi ‘Pit to Ship’ - 1350km Barge transport A C Transfer to export vessel (Ocean Shipping) B Feni Project ‘Pit to Ship’ - Feni ‘Pit 5km to Ship’ 5km C B A C 200 km
Slide 17: Feni Island - Mobilisation for drill programme
Feni Island - Mobilisation for drill programme TSXV:ADY TSXV: ADY| |FSE: OTC:701GR ADYRF| OTCPK: ADYRF 17
Slide 18: Feni Island - Community Engaged and Fully Supportive
Feni Island Community Engaged and Fully Supportive Dr Chris Bowden Adyton COO welcomed Feni community leaders performing pre - drilling customary welcome by Church leader Oscar Robtank during predrilling customary ceremony TSXV:ADY TSXV: ADY| |FSE: OTC:701GR ADYRF| OTCPK: ADYRF 18
Slide 19: Fergusson Island - Two advanced exploration assets
Fergusson Island - Two advanced exploration assets • Located at the western end of the Woodlark Basin, which hosts significant gold mineralization: Misima (5Moz), Woodlark (1.6Moz), as well as Gameta and Wapolu (0.715Moz) on Fergusson Island. • Epithermal gold mineralization shares many similarities
Slide 20: Fergusson Island - Shallow Gold Resource, Near Term Production
Fergusson Island Shallow Gold Resource with Focus on Near Term Production • Focus on restart of mining at Wapolu and resource definition and development to mining at Gameta • Resources at Wapolu and Gameta are open at depth, down dip and along strike, providing robust targets for potential resource
Slide 21: Fergusson Island Gameta - historical drilling results
Fergusson Island Gameta - historical drilling A Northern High- Grade Zone results B E A. ADD001: 18.3 @ 2.65g/t inc 5.2m@4.71g/t B. GRC037: 34m @ 5.0g/t inc13.2m @ 6.74g/t C F C. ADD002: 27.2m @ 4.38g/t inc 13.2m @6.74g/t New Central D D. ADD025: 6.0m @ 4.3g/t High-Grade Zone E. ADD006: 18.1m @ 4.88
Slide 22: Fergusson Island - Gameta Gold Deposit MRE and Metallurgy
Fergusson Island Gameta Gold Deposit MRE and Metallurgy • 30 kms from Wapolu – potential to combine resources and execute dig and ship operations • The Gameta deposit had a current mineral resource estimate 513,000 oz Au, is open in all directions and has significant upside potential. • An inferred
Slide 23: Fergusson Island - Wapolu Gold Deposit
Fergusson Island Wapolu Gold Deposit — Gameta Sister Deposit • The Wapolu deposit has a current inferred mineral resource estimate of 5.8m tonnes @ 1.06 g/t Au for 200,000oz Au. • A small scale mine (1995 to 1997) produced >9000 oz but closed due to historically low prices. • A limited (400 m) diamo
Slide 24: Fergusson Island Wapolu - Historical drilling results
3kms strike extent of mineralisation Fergusson Island A Adyton drill Wapolu - Historical area K drilling results B J A. WPA036: 10m @ 5.9g/t B. ADW001: 26m @ 1.79g/t inc 9m @ 2.94g/t C I C. ADW002: 17m@ 1.86g/t D. ADD003: 6.0m @ 2.25g/t & 2.5m @ 2.50g/t H E. WPC072: 7.7m @ 4.35g/t D F. WPA134: 19m @
Slide 25: Wapolu - Resource Infill and Step-Out Drilling Ongoing
Fergusson Island Wapolu - Resource Infill and Step-Out Drilling Ongoing • The current drill program at Wapolu comprises up to 7000 m of angled diamond drilling (>4000 m completed) • A number of holes will be drilled as an infill program within the existing MRE to better constrain resource categories
Slide 26: East Vision Investment Holdings (EVIH) JV
East Vision Investment Holdings (EVIH) JV Gameta/Wapolu Gold Project ➢ EVIH committed to invest US$9.5M, with US$8.5M to fund project feasibility and permitting to shovel ready status and earn a 50% stake in Mayur Exploration PNG Pte Ltd (MRE). Shareholding of MRE once earn in complete will be 50% A
Slide 27: PNG – Key facts
PNG – Key facts PNG has a strong track record in developing PAPUA NEW GUINEA FINANCIALS MINING REGULATIONS mineral • Strong and successful track record • GDP average growth of circa • EL – Exploration lease: Initial resource of developing world class Mineral Resource projects 4% since 2000 with 26%
Slide 28: Investment Summary
Investment Summary Near-term gold production, from two Strategically located assets – island based strategic assets, Wapolu & Gameta drilling in highly prospective address in PNG allows commenced in December 2024, plus much easier and safer logistics and future feasibility, met, and Mining Licence o
Slide 29: Thank you
Thank you Adyton Resources Limited Level 7, 300 Adelaide Street Brisbane, QLD 4000 Australia T: +61 2 3854 2389 E: info@adytonresources.com.au PO Box 10582 W: www.adytonresources.com Brisbane, QLD 4000 29
Slide 30: Appendix A: Resource Estimates using various cut-off criteria
Appendix A: Resource Estimates using various cut-off criteria Gameta – Grade Tonnage Table Indicated Resource Inferred Resource Cut-off Tonnes Gold grade Contained Tonnes Gold grade Contained Criterion (g/t Au) (Mt) (g/t) Gold (koz) (Mt) (g/t) Gold (koz) 0.3 4.5 1.24 179 16.9 0.78 423 0.4 4.3 1.29 1
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