Jangada Mines PLC · LSE:JAN
Jangada Mines — Investor Presentation (August 2025)
23 slides from Jangada Mines's investor presentation, August 2025
Slide 1: Strategic Acquisition of an Advanced High-Impact Gold Asset
JANGADA MINES PLC August 2025 Strategic Acquisition of an Advanced High-Impact Gold Asset
Slide 2: Disclaimer
Disclaimer The information contained in this document (the “Presentation”) has been prepared by Jangada Mines plc (the “Company”) solely branches or agencies of such corporations or entities. This Presentation is not being made available to persons in Australia, for informational purposes. It is sub
Slide 3: Overview: A strategic value add gold project acquisition
Overview A strategic value add gold project acquisition AIM listed resource development company primarily focused in Brazil Acquired interest in highly prospective high grade gold project with current resource of c.210,000 oz Au in premium mining jurisdiction Paranaíta has excellent exploration data
Slide 4: Paranaíta: Why We Like It
Paranaíta: Why We Like It An advance gold porphyry-epithermal magmatic-hydrothermal system 7,211ha district-scale Au licence in the prolific Alta Floresta - Juruena Gold Belt (~10Moz historic gold production) “We have evaluated multiple Paranaíta is ticking boxes: projects, and Paranaíta stands out
Slide 5: Paranaíta: Location & Ownership
Paranaíta: Location & Ownership Situated in northern Mato Grosso, Brazil – Alta Floresta Gold District Strategic proximity: 55km from Alta Floresta with access to airport and urban services Located in the Legal Amazon: Eligible for up to 75% corporate tax reduction Robust energy supply: Near Teles P
Slide 6: Paranaíta: Regional Geology
Paranaíta: Regional Geology Alta Floresta Gold District – A Proven Gold Producing Region AFGP was discovered in the 1970s during a major artisanal gold rush • Estimated ~10 million 2.1Mt @3.16gt Au ounces of gold produced (210Koz) from alluvial, colluvial, and vein-hosted sources • Lies within a Pal
Slide 7: Paranaíta: Regional Geology
Paranaíta: Regional Geology Trend analysis underpins prospectivity Genetic-link between geological structures & known Au-Cu clusters of the AFGP Regional Geophysical Data Evaluation with 3D Magnetic Inversion show structural and magnetic framework (TMI) of Au/Cu concentrations in the AFGP Several de
Slide 8: Paranaíta: Regional Mineralisation Occurrence
Paranaíta: Regional Mineralisation Occurrence AFGP is a producing region Gold and copper mineralisation styles in the AFGP • High-grade, structurally controlled narrow vein-type gold: e.g. Ze Vermelho, Paraíba • Epithermal Au/base metal veins (intermediate to high sulfidation): Paranaíta, União do N
Slide 9: Paranaíta: Mineralisation Type Disseminated in Granite
Paranaíta: Mineralisation Type Multiple ore types Disseminated in Granite • Au (Cu) mineralization associated with syn-magmatic, syn-tectonic, magmatic events and hydrothermal and epithermal processes that overlap as follows: • Primary syn-magmatic mineralization with sulfides and disseminated Au wi
Slide 10: Paranaíta: Mineralisation Type Quartz Sericite – Pyrite
Paranaíta: Mineralisation Type Quartz Sericite – Pyrite Gold Mineralisation of quartz-sericite-pyrite (Type QSP) hydrothermal alteration superimposes the potassification, forming stock-work type structures 8.16 g/t (chip) 1.0m@10.65 g/t 10 JANGADA MINES PLC - August 2025
Slide 11: Paranaíta: Previous Work
Paranaíta: Previous Work US$2m+ spent on exploration to date Comprehensive exploration, including geophysical and geochemical surveys, geological mapping, trenching, auger and diamond drilling, metallurgical testing, and 3D geological modelling. Diamond drilling: 1,756m across 6 targets; Auger drill
Slide 12: Paranaíta: Mineral Resources
Paranaíta: Mineral Resources Tenement 012 (non-NI 43-101) TP01 2 Targets 210,079 oz Au - CBRR Reporting Standard* Category (t) Au (g/t) Total Au (oz) TP02, 2 Targets Measured 23,120 3.21 2,385 Indicated 1,044,860 1.45 48,721 M+I 1,067,980 1.49 51,106 Inferred 1,020,800 4.84 158,937 Total 2,088,8
Slide 13: Paranaíta: Strong Correlative Data
Paranaíta: Strong Correlative Data Excellent data raises prospectivity Perfect match of gold anomalies in rock, soil with magnetic structures. For the main targets, gold anomalies are always correlated with magnetic anomalies, with their top between 70 and 150m” 13 JANGADA MINES PLC - August 2025
Slide 14: Paranaíta: Metallurgical Testing
Paranaíta: Metallurgical Testing Excellent recovery rates already achieved Average overall gold recovery: 86% • Saprolitic ore (TP01): gravity (40%) + cyanidation of gravity tailings (40.4%), total 80.4% extraction • Sulfide ore (TP02, TP03): flotation (8%) followed by cyanidation of flotation taili
Slide 15: Paranaíta: Next Steps
Paranaíta: Next Steps Limited work anticipated to lead to positive re-rating Phase II - Drilling, Geophysics & PEA Programme for Resource Growth & Target Advancement • Infill RC drilling programme to detail the best targets – Q3 start • Extension of 3D regional geophysics inversion modelling to the
Slide 16: Paranaíta: Additional Targets
Paranaíta: Additional Targets Defined targets already identified Structural and gold soil geochemistry, tectonic and hydrothermal trends and anomalies with proposed targets for exploration phase Rapid development anticipated to create regular updates 15 targets already identified Internal objective
Slide 17: Pitombeiras VTM Project
Pitombeiras VTM Project High-grade vanadium, titanium & iron Project Area Eight ground magnetic priority anomalies identified with VTM signatures over a total area of 1,958 hectares Current Resource (Pitombeiras North/South & Goela) 5.10Mt at 0.46% V2O5, 9.04 % TiO2 and 46.06% of Fe2O3, and Inferred
Slide 18: Pitombeiras: Economics
Pitombeiras: Economics Potential to be a profitable producer of Ferrovanadium Concentrate & Titanium Dioxide Operational Highlights Robust Economics Inclusive of TiO2 • Annual Production: 186,000t of Fe (62%)/V₂O₅ concentrate • Post-tax US$96.5m NPV8 and 66,000t of TiO₂ at a processing rate of 0.6 M
Slide 19: Investment: Blencowe Resources PLC
Investment: Blencowe Resources PLC Developing a potential world class graphite project Interest in Blencowe Resources (LSE: BRES) - Developing the Orom-Cross Graphite Project in northern Uganda Estimated 2-3 billion tonnes graphite deposit PFS - NPV8 of US$482m & IRR8 of 49% 21-year Mining License a
Slide 20: Investment: Fodere Titanium
Investment: Fodere Titanium Titanium dioxide & vanadium from waste materials 7.78% interest & rights to the IP in South America in Fodere, a UK business with zero waste recovery technology Advancing the commercialisation of environmentally sustainable & highly innovative technology to extract high v
Slide 21: Board & Management
Board & Management Proven industry, financial & in-country experience to execute strategy 30 years’ experience in corporate reconstruction, turnaround, & performance improvement, principally in the mining Brian industry. McMaster Founder of several ASX-listed companies & managed the reorganisation,
Slide 22: Jangada: Investment Case
Jangada: Investment Case Paranaíta located in a highly prospective district Excellent geological team and strong providing investor exposure to gold – excellent relationships with Government & local market fundamentals authorities in Brazil $2m+ spent on exploration and the Project Steered by a high
Slide 23: www.jangadamines.com
www.jangadamines.com Brian McMaster Hugo de Salis Executive Chairman Advisor bcmaster@garrisoncapital.com hugo@lepanto.co.uk 23