Slide 1: Tillex Copper Project – Driving Forward
rsonal use only ASX : AAJ Tillex Copper Project – Driving Forward An emerging high-grade copper sulphide asset, Timmins Minerals District, Canada Webinar Presentation, 24 September 2026 1
Slide 2: Disclaimer and Forward-Looking Statements
DISCLAIMER DISCLAIMER AND FORWARD-LOOKING STATEMENTS COMPETENT PERSONS STATEMENT rsonal use only This presentation has been authorised for release by the Board of Aruma Resources Limited. It is not a The information in this report regarding exploration results, exploration targets and the mineral pr
Slide 3: Corporate Snapshot
CORPORATE SNAPSHOT Share price performance Share price as at 17 September 2026 $0.01 rsonal use only 17 September 2026 52 week high $0.04, low $0.005 Market capitalisation ~$8.4m 17 September 2026 Shares on issue 837.6m Board and Management Major Shareholders Options 448m* James Moses, Non-Executive
Slide 4: Investment Rationale
Investment Rationale Tillex offers investors exposure to a rapidly growing, shallow, high-grade copper-silver system with demonstrated rsonal use only expansion potential, district-scale exploration upside, and a strategic location in one of the world's premier mining jurisdictions. • Exceptional wi
Slide 5: Project Highlights – Why Tillex is Expanding
Project Highlights – Why Tillex is Expanding • Phase 2 drilling continues to confirm a large, shallow, high-grade copper-silver system, with mineralisation rsonal use only commencing from just 25-50m below surface. • Drilling has successfully doubled the known high-grade mineralised footprint to mor
Slide 6: Project Location & Infrastructure
Project Location & Infrastructure • Located in prolific Tier-1 Timmins mining district, Ontario, rsonal use only Canada; major gold producing region, significant VMS and strata-bound copper projects • 54km east of city of Timmins and ~38km from Discovery Silver Corp’s Kidd Creek Copper Processing Pl
Slide 7: Project Location & Infrastructure
Project Location & Infrastructure rsonal use only Kidd Creek Mine Bell Creek Mine Historical Production1 Reserves & Resources5 772Mlb Cu, 2.1Blb Zn and 400Moz Ag 9.6Mt@ 2.74g/t Au and 0.85Moz Au Reserve 9.7Mt@ 2.74g/t Au and 0.85Moz Au Resource Black Fox Mine Resources2 Porcupine Complex 225kt @3.93
Slide 8: Phase 1 Drilling Completed: High-grade Copper & Silver Intersections
Phase 1 Drilling Completed: High-grade Copper & Silver Intersections Phase 1 diamond drilling results released June 2026: multiple wide, high-grade copper intersections. Drilling also rsonal use only confirmed historical high-grade mineralisation, reinforcing the project’s strong expansion upside an
Slide 9: Phase 2 Drilling Ongoing: High-grade Copper & Silver Intersections
Phase 2 Drilling Ongoing: High-grade Copper & Silver Intersections rsonal use only Results from Phase 2 Existing High-Grade drilling to date, with Zone (yellow box pending Phase 2 from adjacent map) holes also shown showing AAJ Phase (Existing high-grade 1 drilling zone shown in yellow and historic
Slide 10: Phase 2 Results: Major expansion of high-grade mineralised corridor
Phase 2 Results: Major expansion of high-grade mineralised corridor • ~3,600m diamond drilling ongoing; 3 holes released to date confirm lateral rsonal use only continuity and extension of shallow, wide, high-grade mineralisation. o 2.9m @ 1.63% Cu and 6.23g/t Ag from 42m (TX26-010) and o 27m @ 1.00
Slide 11: Phase 2 Drilling Highlights - TX26-010
Phase 2 – Drilling Highlights - TX26-010 rsonal use only • Wide high grade copper intersection • Sulphide from overburden/fresh contact • Expanded mineralisation footprint to 165m strike length and ~ 65m width at TX26-010 • Remains open to the Southwest and West Tillex Project TX26-010 drill core at
Slide 12: Phase 2 Drilling Highlights - TX26-006
Phase 2 - Drilling Highlights - TX26-006 rsonal use only • Wide high grade copper intersection • Extension of known high grade mineralisation zone ~30m to East • Expanded mineralisation footprint to~ 70m width at TX26-006 • Remains open to the West and at depth 12
Slide 13: Strategic Expansion of Tillex Copper-Silver Project
Strategic Expansion of Tillex Copper-Silver Project • Strategic expansion of Tillex Project via two acquisitions rsonal use only immediately adjacent to original Project area; o August 2026: 94 contiguous mineral claims covering ~16km² (Green area on map) o September 2026: 32 contiguous mineral clai
Slide 14: Strategic Expansion of the Tillex Copper-Silver Project cont.
Strategic Expansion of the Tillex Copper-Silver Project cont. rsonal use only • August acquisition: interpreted extensions of key Cu-bearing structures. Cu occurrences at Falcon and Russell Creek provide immediate targets; historical drilling intersected Cu mineralisation but limited modern explorat
Slide 15: Next Steps - Creating a District-Scale Copper-Silver System
Next Steps - Creating a District-Scale Copper-Silver System • Expand mineralised footprint through ongoing drilling along rsonal use only strike, at depth and into previously untested areas. • Systematically evaluate the significant exploration upside within the expanded 28.4km² project area. • Dril
Slide 16: Aggressive Exploration Strategy to Drive Value
Aggressive Exploration Strategy to Drive Value ✓ Tillex Copper-Silver Project Acquisition announced – January 2026 rsonal use only ✓ Tillex Copper-Silver Project Acquisition completed – February 2026 ✓ Ground EM Survey completed; extends strike and depth potential – April 2026 ✓ Phase 1 Diamond Dril
Slide 17: Contact Details
rsonal use only Contact Details Grant Ferguson, Managing Director Aruma Resources Limited Telephone: +61 401 479 740 E: info@arumaresources.com 17
Slide 18: Historic High-grade Copper & Silver Intersections
Historic High-grade Copper & Silver Intersections Tillex Project discovered in 1973 and acquired by TSX-V listed Metals Creek Resources (MEK) in 2008 – 10,283.6m rsonal use only diamond drilling completed. Highlight copper and silver intersections from MEK drilling include; o 110m @ 1.69% Cu and 7.0
Slide 19: Historic High-grade Copper & Silver Drilling Intersections, contd.
Historic High-grade Copper & Silver Drilling Intersections, contd. o 42.46m @ 2.12% Cu and 53.45g/t Ag from 53.77m (TX11-008), incl; rsonal use only ▪ 5m @ 5.55% Cu and 355.30g/t Ag from 89m; and ▪ 36.25m @ 1.39% Cu and 14.96g/t Ag from 104m o 39.2m @ 1.91% Cu and 3.98g/t Ag from 31.80m (TX25-031),
Slide 20: Tillex Project – Wide High-Grade Copper-Silver Intersections
Tillex Project – Wide High-Grade Copper-Silver Intersections rsonal use only 20
Slide 21: References
References for Slide 7 1 https://s21.q4cdn.com/713783313/files/doc_news/2026/06/pr-Kidd-Closing-June-1-2026- rsonal use only FINAL.pdf 2 https://s21.q4cdn.com/390685383/files/technical_reports/Ontario/2024_Fox_Complex_Mineral_Re source_Estimate_MREOctober_2025.pdf 3 https://s205.q4cdn.com/243646470/