Botswana Minerals Plc · LSE:BMIN
Botswana Minerals — Investor Presentation (May 2026)
13 slides from Botswana Minerals's investor presentation, May 2026
Slide 1: Precision Mineral Targeting in Northern Botswana
<2) vanenaisea PLANETARY (AI peigre | —_ a Precision Mineral Targeting in Northern | . Botswana r\ \ | Identifying 36 de-risked polymetallic _ anomalies through integrated Al analysis \ and geophysical convergence. F eames y, po Pew Uy Taw ae Ne = a il S256
Slide 2: Extensive & Underexplored District
Extensive & Underexplored District A large, prospective land position in an underexplored area with high mineralisation potential. 36 Identified Anomalies High priority copper and polymetalic targets prioritized across Licences 548 and 549, Exploration Corridors ‘Structurally focused corridors verif
Slide 3: Neoproterozoic Copper Corridors: Southern & Central Africa
NEOPROTEROZIC COPPER CORRIDORS: SOUTHERN & CENTRAL AFRICA Kaoko Copper Belt Extension: Linking the Central African Copperbelt & the Kaoko Copperbelt would pass through BMIN licenses 548 & 549 Strategic Positioning: This trend is recognized as an under explored potential extension linking these major
Slide 4: Deposition, Subduction & Compression, Magmatism, Fluids & Mineralisation
1. Deposition 2. Subduction & Compression 3. Magmatism, Fluids & Mineralisation * Marine basin development ¢ Subduction and crustal shortening ¢ Igneous intrusion provides heat and metals * Deposition of silica-rich clastics, ¢ Folding, faulting and thrusting ¢ Faults focus hydrothermal fluids carbo
Slide 5: Multi-Dimensional Geological Integration
Multi-Dimensional Geological Integration Geological, structural, geochemical, geophysical and remote sensing datasets are integrated within a unified interpretive framework. Al-assisted semantic analysis and machine-learning techniques help identify subtle spatial relationships and coherent mineral
Slide 6: The Targeting Funnel: Data to Actionable Targets
The Targeting Funnel: Data to Actionable Targets Al-assisted integration and interpretation across multiple datasets MULTI-DATA INPUTS VALUE DELIVERED <> Legacy Geology & rons, A\ Remote ZY Magnetic & = Exploration Data Structure = Sensing ZZ Gravity Geophysics + + t + Q Rapid regional ~ ts MULTI-DA
Slide 7: Structurally Controlled Geochemical Asymmetry
Structurally Controlled Geochemical Asymmetry Silver anomalism extends across the fault; copper anomalism is fault-limited. Silver Corridor Crosses Fault Silver anomalism defines a long-lived, regionally extensive fluid pathway that crosses and continues beyond ‘the major fault Ee Copper Terminates
Slide 8: Geological Interpretations
Geological Interpretations Two viable models to explain the observed Ag—Cu asymmetry across the major fault @ Integrated geochemical, geophysical and structural evidence supports multiple, testable mineralization models. MODEL 1 — SINGLE EVOLVING HYDROTHERMAL SYSTEM MODEL 2 - TWO DISTINCT MINERALIZI
Slide 9: Deep Structural Architecture from Integrated Geophysics
Deep Structural Architecture from Integrated Geophysics Integrated geophysical data reveals deep structures that focus and channel hydrothermal fluids. Deep Structural Domains (Low Response Zones) Represent deep basin development and structural depressions that provide accommodation and fluid storag
Slide 10: AI-Driven Intelligence Pipeline: From Legacy Text to Spatial Precision
-———> Unstructured Legacy Input Cengwie Pipe 100220007 008280248" aor enn Tweo12 4097722 23, Sesion borosia: 29,000+ historical documents and ~49 legacy boreholes. t-——> Semantic Pattern Recognition ‘AI SCANNING... Al-Driven Intelligence Pipeline: From Legacy Text to Spatial Precision § Automating t
Slide 11: The Evidence Convergence Equation
The Evidence Convergence Equation High-probability targets are defined by the of three independent datasets. Structural Trap Magnetic Signature Geochemical Halo High-Probability Target Fault intersections, flexure Magnetic patterns delineate Multi-element geochemical Targets are prioritised where zo
Slide 12: Target Dossier: AOI Regional Context
TARGET DOSSIER: AOI 001 9 REGIONAL CONTEXT La Carbonate-dominant host sequence within a structurally focused corridor. EVIDENCE CHECKLIST Cu-Ag-Zn-Cd geochemical support Fault intersections & structural trap geometries Optimal geophysics response Favourable hyperspectral anomalies COMPATIBLE DEPOSIT
Slide 13: Forward Exploration Strategy
Forward Exploration Strategy Advancing from regional-scale target generation toward field validation and drill prioritisation. @ comprete> ——— ——— } nextpHase ——— —— @) Future PHASE ADVANCED GEOPHYSICS & DRILL PLANNING ¢ Target-scale geophysical refinement REGIONAL TARGET GENERATION FIELD VALIDATION