Alkane Resources Ltd · ASX:ALK
Alkane Resources — Precious Metals Summit Beaver Creek 2026
31 slides from Alkane Resources's conference presentation, Sep 22, 2026
Slide 1: Precious Metals Summit Presentation
ASX ANNOUNCEMENT 22 September 2026 Precious Metals Summit Presentation Perth, Western Australia - Alkane Resources Limited (ASX: ALK, TSX: ALK, OTCQX: ALKRY) (‘Alkane’) advises that Mr Chris Davis, Alkane’s Chief Geologist, will be presenting at the Precious Metals Summit in Beaver Creek Resort, Col
Slide 2: Beaver Creek Summit 2026
Beaver Creek Summit 2026 Chris Davis: Chief Geologist September 2026 © 2026 Alkane Resources | ASX:ALK | TSX:ALK | OTCQX:ALKRY 1
Slide 3: Important Notices and Disclaimer
Important Notices and Disclaimer This presentation is current as at 18 September 2026 and has been prepared by Alkane Resources Limited (ASX: ALK, TSX: ALK, OTCQX: ALKRY) (Alkane) based on information available to it at the time of preparing this presentation. No representation or warranty, express
Slide 4: Important Notices and Disclaimer
Important Notices and Disclaimer For the purposes of National Instrument 43-101 – Standards of Disclosure for Mineral Projects (‘NI 43-101’), the scientific and technical information contained in this presentation has been prepared under the supervision of, and approved by, Mr Chris Davis, who is a
Slide 5: Alkane – a Mid-Tier Gold Company
Alkane – a Mid-Tier Gold Company Gold, Antimony, Scale, Balance Sheet & Growth Capital Structure3 BODA-KAISER TOMINGLEY Ordinary Shares 1,366.2 million Aitik Cadia NSW Share Price (4 September 2026) A$1.91 / US$1.33 Sydney BJÖRKDAL Market Capitalisation A$2,609m / US$2,009m Skellefteå Boliden A$0.88
Slide 6: FY2027 Guidance
FY2027 Guidance1 Tomingley Costerfield Björkdal Consolidated Gold produced Koz 78 – 84 37 – 39 41 – 45 156 – 168 Antimony produced Tonnes n/a 1,200 – 1,500 n/a 1,200 – 1,500 Gold equivalent produced2 Koz 78 – 84 44 – 48 41 – 45 163 – 177 Tomingley Costerfield Björkdal Consolidated A$/AuEq oz2 2,600
Slide 7: Björkdal (Sweden)
Björkdal (Sweden) LONG LIFE UNDERGROUND AND OPEN CUT GOLD MINE 6
Slide 8: Björkdal Gold Mine (100%)
Björkdal Gold Mine (100%) Long-term Production in Sweden Current Mining Underground and Open Pit Saleable Product Gold concentrate Processing 1.4M tpa Reserves1 0.54 Moz Au (13.1Mt @ 1.29 g/t Au) Resources (MI) 2 1.40 Moz Au (20.4Mt @ 2.14 g/t Au) FY2025 Production3 41.4 koz Au FY2026 Production4 40
Slide 9: Björkdal Gold Mine (100%)
Björkdal Gold Mine (100%) Focused on delivering high margin ore Regional Exploration Focus: • Björkdal: Deposit open down plunge to Storheden the NW and NE M&I: 1.1 Mt @ 2.51 g/t Au Inf: 1.8 Mt @ 2.11 g/t Au Norrberget M&I: 221 kt @ 2.76 g/t Au • 1 Storheden: structurally akin to multi- Storheden In
Slide 10: Tomingley (Australia)
Tomingley (Australia) HIGH-PERFORMING GOLD MINE POSITIONED FOR GROWTH 9
Slide 11: Tomingley Gold Mine (100%)
Tomingley Gold Mine (100%) Reliable, Long-term Production in NSW • Underground at Roswell, Caloma 1 and 2 Current Mining • Future Open Pit at San Antonio, Roswell Saleable Product Gold doré Processing • 1M tpa process plant, run-rate at +1.2M tpa Reserves1 P&P: 0.641 Moz (11.41Mt @ 1.7 g/t Au) M&I:
Slide 12: Tomingley Gold Mine (100%)
Tomingley Gold Mine (100%) Expanding Near Mine Mineral Resource Continual Growth through successful near mine exploration. 1 Roswell Western Monzodiorite1 100m west of current development 5.9 m grading 31.0 g/t Au; 17.4 m grading 4.30 g/t Au; and 3.5 m grading 16.1 g/t Au 2 Deep Seismic target1 400m
Slide 13: Tomingley Gold Mine (100%)
Tomingley Gold Mine (100%) Locating the next million-ounce deposit 1 2 1 Wyoming Three Underground – Extension drilling beneath the open cut and 5 underground resource. 2 Testing the potential of the northern extension to the andesite that is host to the majority of the Caloma gold resource at Calom
Slide 14: Costerfield (Australia)
Costerfield (Australia) ONE OF THE WORLD’S HIGHEST-GRADE GOLD AND ANTIMONY MINES 13
Slide 15: Costerfield Gold-Antimony Mine (100%)
Costerfield Gold-Antimony Mine (100%) High Grade Narrow Vein Mining in Victoria Current Mining Underground at Youle and Shepherd Saleable Product Gold gravity | Gold and antimony concentrate Processing 140,000 tpa 0.170 Moz Au | 15 kt Sb | 0.276 Moz AuEq3 Reserves1 19% (0.960 Mt @ 5.5 g/t Au and 1.6
Slide 16: Costerfield Gold-Antimony Mine (100%)
Costerfield Gold-Antimony Mine (100%) Great High-Grade Neighbourhood Located in the Siluro- Devonian Melbourne Zone Fosterville Costerfield P: 4.2M oz @ ~20g/t Au P: 1.2M oz @ 18g/t AuEq of Victoria. Bendigo Nagambie P: 22M oz @ 15g/t Au INF – 153Koz @ 11.5g/t AuEq Situated approximately 15 km from
Slide 17: Costerfield Gold-Antimony Mine (100%)
Costerfield Gold-Antimony Mine (100%) Testing phase underway after delivery into Reserves 1 True Blue – Indicated Resources produced with infill now paused in favor of Youle and Shepherd Workings extensional / step-out testing. True Blue Corridor 6 2 Step-out testing of the 4km True Blue 4+km of sha
Slide 18: Mineral Resource and Ore Reserve
Mineral Resource and Ore Reserve Growth all round in Annual Update Ore Reserve Growth Group Ore Reserves 6.2% Net of depletion 1600 96 Contained Metal in Ore Reserves now at: 1400 192 116 276 P&P = 1.37 Moz Au + 15 kt Sb1 232 65 1200 Replaced depletion at all sites 1000 Increased Ore Reserve Mine Li
Slide 19: Boda-Kaiser (Australia)
Boda-Kaiser (Australia) LARGE-SCALE DEVELOPMENT PROJECT 18
Slide 20: Boda-Kaiser
Boda-Kaiser A Significant Gold-Copper Project in a Premier Location 14.7 Moz AuEq1,2 in Resources ~65% in Indicated Category Au = A$3,500/oz (~US$2,334/oz) July 2024 Scoping Study2 Cu = A$15,000/t (~US$10,000/t) Scoping study at 20 Mtpa throughput 20 Mtpa produced over LOM: 17+ years Throughput Life
Slide 21: Boda-Kaiser
Boda-Kaiser Potential timeline 2025 2026 2027 2028 2029 2030 2031 2032 2033 Stakeholder Consultation Environmental Studies Property Negotiations Site Selection Rail, Power, Road, Water & Windfarm Negotiations Project Approvals Bankable Feasibility Study Financing & Final Investment Decision Construc
Slide 22: NSW Prospective Tenement Portfolio
NSW Prospective Tenement Portfolio 1 EL7020 – Cudal • Epithermal – Porphyry Mt Conqueror • 13m @ 1.4g/t Au, 3.6% Zn Lewis Ponds VHMS with Orogenic overprint • Same rocks and signature as Spur Project 17Mt @ 3g/t AuEq (+Ag,Cu,Zn,Pb) 3 • 20km NW from Cadia within LTZ Cudal • 1.5 x 5km Au-Ag-As soils 1
Slide 23: Why Own Alkane?
Potential and Actual Investors Why Own Alkane? We deliver on production and look well ahead We operate underground and open cut mining teams, that are our own We continue to expand mineral resources at all three mine sites We deliver growth projects We have a history of progressing permitting to dev
Slide 24: Thank You
Thank You ASX: ALK Alkane Contact Information: Natalie Chapman Corporate Communications Manager TSX: ALK +61 418 642 556 natalie.chapman@alkres.com OTCQX: ALKRY alkres.com @alkane-resources-ltd @alkaneresources 23
Slide 25: Appendix
Appendix RESERVES AND RESOURCES STATEMENTS 24
Slide 26: Tomingley
Tomingley Reserves and Resources Statement1 Tomingley Operations – Mineral Resources (at 30 June 2026) Measured Indicated Total M&I Inferred Deposit Tonnes Grade Tonnes Grade Tonnes Grade Contained Tonnes Grade Contained (kt) (g/t Au) (kt) (g/t Au) (kt) (g/t Au) Gold (koz) (kt) (g/t Au) Gold (koz) O
Slide 27: Tomingley
Tomingley Reserves and Resources Statement1 Tomingley Operations – Ore Reserves (at 30 June 2026) Proved Probable Total Deposit Tonnes Grade Tonnes Grade Tonnes Grade Contained Gold (kt) (g/t Au) (kt) (g/t Au) (kt) (g/t Au) (koz) Open Pittable Reserves (cut-off 0.4g/t Au) San Antonio 0 0.0 4,100 1.6
Slide 28: Costerfield
Costerfield Reserves and Resources Statement1 Costerfield Operations – Mineral Resources (at 30 June 2026) Contained Resources Tonnes Gold Grade Antimony Contained 1. The Mineral Resource is estimated as of 2026 with depletion through to 30 June 2026. Category Antimony 2. Tonnes are rounded to the n
Slide 29: Björkdal
Björkdal Reserves and Resources Statement1 Björkdal – Mineral Resources (at 30 June 2026) Tonnes Grade Contained Gold Location Area (kt) (g/t Au) (koz) Measured Mineral Resources Björkdal Underground 1,278 2.48 102 Indicated Mineral Resources Open Pit 4,102 1.62 214 Björkdal Underground 14,881 2.21
Slide 30: Björkdal
Björkdal Reserves and Resources Statement1 Björkdal – Ore Reserves (at 30 June 2026) Tonnes Grade Contained Gold Location Area (kt) (g/t Au) (koz) Proven Ore Reserves Notes: 1. Björkdal Mineral Reserves are estimated using drill hole and sample data as of 01 January 2026 and depleted for production
Slide 31: Boda-Kaiser
Boda-Kaiser Reserves and Resources Statement1 Indicated Inferred Total Metal Deposit Tonnes Au Cu Tonnes Au Cu Tonnes AuEq1 Au Cu AuEq1 Au Cu (Mt) (g/t) (%) (Mt) (g/t) (%) (Mt) (g/t) (g/t) (%) (Moz) (Moz) (Mt) Open Pittable Resources (cut-off 0.3g/t AuEq1) Boda 191 0.36 0.17 42 0.29 0.16 233 0.58 0.
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