Slide 1: Antino Gold Project Structural Settings & Gold Mineralization
Antino Gold Project Structural Settings & Gold Mineralization Vincent Combes, Chief Geologist, PhD, & the Founders Metals Exploration Team Technical Presentation: Q3 2025 TSX-V FDR TCQX FDMIF FSE 9DL0 1
Slide 2: The Antino Gold Project Within The Guiana Shield
The Antino Gold Project Within The Guiana Shield NE part of Guiana Shield 3 active mines TSX-V FDR 2
Slide 3: The Antino Gold Project Within The Guiana Shield
The Antino Gold Project Within The Guiana Shield TSX-V FDR 3
Slide 4: Gold District
Gold District Prolific gold district Yaou -Benzdorp -Antino Large fold traces in volcano- sedimentary sequence First, second/third order structures Multiple gold trends ( sz and intrusion hosted) CGSZ strike slip dextral, steeply dipping to NW, horizontal TSX-V FDR 4
Slide 5: Gold District
Gold District At least 9 identified areas with tonalitic intrusion-hosted orogenic gold mineralization in the district + LAWA TRENDS TSX-V FDR 5
Slide 6: Antino Gold Camp
Antino Gold Camp Concession • Multiple Aubearing shear structure • ENE main fabric • Spatial association with fold structures • Both shear zone and intrusion- hosted orogenic gold system TSX-V FDR 6
Slide 7: Upper Antino Exploration Target
Upper Antino Exploration Target
Slide 8: Upper Antino
Upper Antino Fold closure of NW plunging fold structure Based on mapping, Lidar and IP TSX-V FDR 8
Slide 9: Upper Antino
Upper Antino Fold closure of NW plunging fold structure Froyo East dipping, Cupcake and Donut West dipping Based on mapping, Lidar and IP TSX-V FDR 9
Slide 10: Upper Antino
Upper Antino Fold closure of NW plunging fold structure Based on mapping, Lidar and IP TSX-V FDR 10
Slide 11: Upper Antino
Upper Antino Fold closure of NW plunging fold structure Based on mapping, Lidar and IP TSX-V FDR 11
Slide 12: Upper Antino
Upper Antino Main lithologies TSX-V FDR 12
Slide 13: Upper Antino 2023-2024 Drill Target
Upper Antino 2023-2024 Drill Target
Slide 14: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target > 200m wide ore zone • Strain accumulation at litho contacts • Shear zones reusing preexisting fabric • Porphyritic andesite targeted as preferential host for shear development (widest sz when contact porphyritic andesite with other litho) TSX-V FDR 14
Slide 15: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target > 200m wide ore zone • Strain accumulation at litho contacts • Shear zones reusing preexisting fabric • Porphyritic andesite targeted as preferential host for shear development (widest sz when contact porphyritic andesite with other litho) TSX-V FDR 15
Slide 16: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target 1 main shear with massive metric ffv • And multiple subparallel shears to the east • Fold structure with NE axial traces TSX-V FDR 16
Slide 17: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target Interesting width: 38m, 45m or 26m long intervals • > 200m wide ore zone TSX-V FDR 17
Slide 18: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target Interesting width: 38m, 45m or 26m long intervals • > 200m wide ore zone • Multiple ore zones: example hole FRDD45 • Best Intervals Include: Hole ID Intervals Drillhole 24GG013 44.0 m @ 2.05 g/t Au Drillhole 24FR74 46 m @ 5,31 g/t Drillhole 24GG04 38 m @ 10.90 g/t Au Drillh
Slide 19: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target Very High grade intervals Highest grade in the NW extension : 1.0 m @ 434.98 g/t Au TSX-V FDR 19
Slide 20: Example Relog
Example Relog Complex controls on gold content: Importance of preexisting features Importance of folding Importance of brittle over-printing TSX-V FDR 20
Slide 21: Main Facies
Main Facies Deformation stages and vein system TSX-V FDR 21
Slide 22: Main Facies
Main Facies Deformation stages and vein system Froyo Pit (Reunion Gold 2007) TSX-V FDR 22
Slide 23: Main Facies
Main Facies Deformation stages and vein system TSX-V FDR 23
Slide 24: Main Facies
Main Facies Deformation stages and vein system TSX-V FDR 24
Slide 25: Main Facies
Main Facies Deformation stages and vein system • During subsequent deformation the vein will fold/boudinage creating low stress sites that will focus the deposition of subsequent hydrothermal fluids TSX-V FDR 25
Slide 26: Main Facies
Main Facies Deformation stages and vein system TSX-V FDR 26
Slide 27: Main Facies
Main Facies Deformation stages and vein system TSX-V FDR 27
Slide 28: Ore-related Phases
Ore-related Phases 3! Disseminated Py. 21 Eatly) Pogyay (elongated and rotated Zi transposed into, grams) im mylonte ai Pre-shearing Po 3 31 ZI 3 al i In mylonite, © Daytelated Za ee Pom “oy Py elongated and rotated grains, long sear planes in mylonite os t2laed boudinaged ‘exsion Vein with sheared
Slide 29: Main Facies
Main Facies Ore-related phases μxrf drillcore scans TSX-V FDR 29
Slide 30: Main Facies
Main Facies Ore-related phases μxrf drillcore scans TSX-V FDR 30
Slide 31: Main Facies
Main Facies Ore-related phases μxrf drillcore scans TSX-V FDR 31
Slide 32: Au Controls at the Core-scale
Au Controls at the Core-scale Gold occurs mainly as: 1. free gold in quartz carbonate veins 2. free gold within sericite-(ankerite)-rich mylonite, and as both 3. micro-inclusions 4. gold infill in microfractures/cracks/grain joints within sheared pyrite grains related to the local D2b deformation st
Slide 33: Antino Gold Project
Antino Gold Project TSX-V FDR 33
Slide 34: Antino Gold Project
Antino Gold Project TSX-V FDR 34
Slide 35: Froyo-Ginger Target Summary
Froyo-Ginger Target Summary Oriented Core • Overview TSX-V FDR 35
Slide 36: Froyo-Ginger Target Summary
Froyo-Ginger Target Summary Example • Hole 80 TSX-V FDR 36
Slide 37: Froyo-Ginger Target Summary
Froyo-Ginger Target Summary Example • Hole 82 TSX-V FDR 37
Slide 38: Froyo-Ginger Target Summary
Froyo-Ginger Target Summary Oriented Core TSX-V FDR 38
Slide 39: Froyo-Ginger Drill Target
Froyo-Ginger Drill Target Subvertical slip direction identified at Froyo-Ginger Ore shoot are • Long axis of the ore shoot is subhorizontal and perpendicular to the slip direction repeated at depth. observed in the shear plane so The drilling should target same depth subhorizontal ore shoot for dips
Slide 40: Froyo-Ginger Target Summary
Froyo-Ginger Target Summary Model for the Froyo-Ginger target • Importance of folding TSX-V FDR 40
Slide 41: Donut Drill Target
Donut Drill Target Intrusion hosted, Au associated with internal shearing and brittle veining 19 m @ 14.23 g/t (24DO07) and 45 m @ 2.16 g/t (24DO06) D3 deformation stage = NE trending TSX-V FDR 41
Slide 42: Donut Drill Target
Donut Drill Target Main Observations TSX-V FDR 42
Slide 43: Donut Drill Target
Donut Drill Target μ xrf scan TSX-V FDR 43
Slide 44: Tirzah Bergi Buese Exploration Target
Tirzah Bergi Buese Exploration Target
Slide 45: Buese Target
Buese Target 816000 817000 _—818000__—~819000__—~820000 _—_—821000_—822000~—823000_—~8 24000 er Antino y ¢ Para East 8 : iL gers 4 a 3) Antino concession 5 || umits |] Axial traces E g||— Airborne mag-based aval trace | pe 1000-10000 500-1000 ee P New target 3 Lie, ; gg || 100-500 ppb } ; 50-100 ppb
Slide 46: Head Office
HEAD OFFICE #1050-1075 West Georgia Street Vancouver, BC, Canada, V6E 3C9 info@fdrmetals.com TSX-V FDR TCQX FDMIF FSE 9DL0 FDRMETALS.COM