Terra Balcanica Resources Corp. · CSE:TERA
Terra Balcanica Resources — Investor Presentation (December 2025)
44 slides from Terra Balcanica Resources's investor presentation, December 2025
Slide 1: Corporate Presentation December 2025
CORPORATE PRESENTATION December 2025 CSE: TERA A Trans-Atlantic Critical Metals & Energy Explorer: FRA: UB10 Growing Value Through Discovery in Europe & Canada OTCQB: TEBAF
Slide 2: Forward Looking Statements
Forward Looking Statements From time to time, Terra Balcanica Resources Corp. will make written or oral forward-looking statements within the meaning of certain securities laws, including the safe harbour provisions of the United States Private Securities Litigation Reform Act of 1995 and any applic
Slide 3: Overview
Overview Critical metal assets 168 km2 of land in Bosnia & Herzegovina – an underexplored European jurisdiction of Tethyan Belt adjacent to a 350 ktpa Pb-Zn-Ag- Sb mine.* Viogor-Zanik Cumavici: A 7-km long, shallow, high grade, silver-antimony, IS World’s 5th best 2024-25 antimony epithermal, vein-h
Slide 4: European Polymetallic Assets
European Polymetallic Assets
Slide 5: A Central European Location
A Central European Location 168 km 2 of land position in Bosnia- Herzegovina within two exploration Belgrade licences; EU Linked by road and rail to the central Viogor-Zanik European markets; Cu-Pb-Zn-Ag-Au-Sb Project Flagship: A 90%* owned Viogor–Zanik project comprises 2 key targets: The Cumavici
Slide 6: Untapped Exploration Potential of SE Europe
Untapped Exploration Potential of SE Europe • Terra Balcanica has projects located at the NW end of a corridor featuring multiple epithermal Pb-Zn-Ag-Au, porphyry Au-Cu-Mo, and skarn Au/CRD Pb-Zn deposits Exceptional Metal Endowment; • Global mining leaders including Rio Tinto, Freeport McMorran,
Slide 7: The Balkans: A Proven World Class Region
The Balkans: A Proven World Class Region Terra Balcanica Resources Corp, #1100 – 1111 Melville Street, Vancouver BC, V6E 3V6, Canada www.terrabresources.com [email protected] CSE:TERA FRA:UB10 OTCQ:TEBAF
Slide 8: The Flagship Viogor-Zanik Project (Bosnia-Herzegovina)
The Flagship Viogor-Zanik Project (Bosnia-Herzegovina) • Adjacent to Mineco Ltd.’s 350 ktpa Sase mine with 6.19 Mt @ 4.8% Pb, 5.8% Zn and 78 g/t Ag* and an estimated 5 years of mine life remaining; • Shallow, high grade, epithermal silver-antimony rich, vein-hosted mineralization; • a Cu-Mo porphyry
Slide 9: The Cumavici Epithermal Trend
The Cumavici Epithermal Trend • Shallow, high grade, intermediate sulfidation polymetallic Ag-Sb-Pb-Zn-Au vein system; • A semi-continuous 7.2 km, largely drill untested structural corridor associated with a low magnetic response hosted by altered volcanic tuffs and breccias with occurrences of Pb,
Slide 10: Delineating Multimillion Ag oz. Footprint Along Strike
Delineating Multimillion Ag oz. Footprint Along Strike In 2023, 800 m of the Phase II drilling was executed at various locations on the Cumavici Ridge so that: • Strike length of IS epithermal mineralization is expanded by over 600 m toward NW; • Mineralization maintains a shallow vein-hosted charac
Slide 11: Cumavici Mineralized Footprint Grows
Cumavici Mineralized Footprint Grows Ag Eq. (g/t) Ag Eq. (g/t) • Consistent high Ag Eq. grades Cumavici Drillhole From (m) To (m) Intercept (m) Au (g/t) Ag (g/t) Zn (%) Pb (%) Sb (%) 2023 prices 2025 prices and vein thickness intercepts. CMVD001 upper 29.0 33.0 4.0 0.84 131.5 4.59 2.12 1.85 883 1,13
Slide 12: Brezani: A Multidomain Gold-Silver-Antimony Target
Brezani: A Multidomain Gold-Silver-Antimony Target • Porphyry/skarn/epithermal target ~5 km SE of the Olovine porphyry target; • Similar geophysical signature to the 2.1 Moz Au Eq. Rogozna Au-Cu skarn project in SW Serbia*; • Superimposed 1.2 km wide mag. and EM anomalies; • >700 meters strike of a
Slide 13: Brezani: A Gold Skarn on Surface
Brezani: A Gold Skarn on Surface • 600 m wide Au skarn footprint defined on surface; • The 2022 maiden drillhole intercepted 0.61 g/t AuEq over 88 m from surface with drilling finalized in August 2023. • Four additional drill hole assays are to be released to the markets in Q3 2025. A section throug
Slide 14: Brezani: An Antimony-Silver Discovery
Brezani: An Antimony-Silver Discovery • A 20 m wide and 1.2 km long conductor was intercepted as Ag-Sb mineralized fault breccia that surfaces to northeast; • Extension of BREDD002 in 2023 yielded 436 g/t AgEq over 19.6 m including 746 g/t 0.61 g/t Au Eq over 88 m AgEq and 1.42 wt.% Sb over 9.8 m; •
Slide 15: Comparatives: A Compelling Value Proposition
Comparatives: A Compelling Value Proposition Production Starts Preliminary Resource Updated Updated Resource / PFS Project Discovery Resource Financed Preliminary Resource 19¢ 15¢ Adriatic Metals plc. (ADT.AX) Vizsla Silver Corp. (VZLA.TO) Year of listing April 2018 Commodities Ag-Pb-Zn-Sb-Au-Cu Yea
Slide 16: Canadian Uranium Assets
A Canadian Uranium Assets
Slide 17: Athabasca Basin, Saskatchewan
Athabasca Basin, Saskatchewan Athabasca Basin Home to some of the largest and highest- grade uranium deposits in the world 1 Northern Saskatchewan supplies ca. 20% Canada of the world's uranium 2 Saskatchewan 1) Using the highest grade of notable mines in each country; The 10 biggest uranium mines i
Slide 18: Uranium Assets
Uranium Assets Charlot-Neely Lake (160 km2) • Structure: Black Bay Fault; • 14 historic mines within 10km of the Black Bay fault. • Mineralization up to 6.2% U O 3 8 • Nearby significant earn-in agreements Fontaine Lake (59 km2) • Structure: Grease River Fault; • Mineralization up to 1.4% U O 3 8 •
Slide 19: Heart of the Beaverlodge District
Heart of the Beaverlodge District • Over 70 million lbs of U O produced; 3 8 Terra Balcanica Charlot-Neely Lake • Significant uranium and REE potential (Alces REE discovery by Appia and historical samples of over 31% U3O8 & over 16% REE); • 160 km land tenure within 10 km of 14 past uranium ore 2 pr
Slide 20: Flagship Charlot – Neely Lake Project
Flagship Charlot – Neely Lake Project • Covers 20 km of the Black Bay fault with 16 km of linear graphite conductors; • Multiple anomalies of up to 7,000 cps and historic rock chips of up to 6.22 % U3O8; • Historic 3.91 g/t Au over 45.8 m from surface (DDH17); • 0.8% U O confirmed at Peacock showing
Slide 21: Capital Structure, Financing & Path Forward
Capital Structure, Financing & Path Forward History of Financing Capital Structure & Share Ownership • Listed on CSE (TERA), FSE (UB10) and OTCQB (TEBAF) Common Shares I/O 67,445,104 • C$9,582,660 raised since October 2020; Options (@ C$0.60) exp. in 2027 1,466,667 Warrants (@ C$0.45) exp. in 2025 1
Slide 22: Why Terra Balcanica?
Why Terra Balcanica? High-grade Ag-Sb-Zn Shallow, drill confirmed, high-grade silver-antimony dominated in Bosnia targets adjacent to an operating mine reducing capex requirements Large Canadian A strategically positioned uranium exploration portfolio along margins uranium portfolio of Athabasca Bas
Slide 23: Management
Management Aleksandar (Alex) Mišković Ph.D., P.Geo. (Co-Founder, President & CEO) Alex is geoscientist with 22 years of experience in igneous geochemistry and regional metallogeny. A leader with a history of assembling and managing technical teams, Alex has rapidly delivered greenfield targets and e
Slide 24: Board of Directors
Board of Directors Giulio Bonifacio CPA (Non-Executive Chairman) Mr. Bonifacio has over 30 years of experience in senior executive roles in the mining industry in both the base and precious metals sectors. Giulio was the Founder, President, Chief Executive Officer and Director of Nevada Copper from
Slide 25: Contact Details
Contact Details Dr. Aleksandar Mišković, P.Geo. President & CEO [email protected] +1 514 796 7577
Slide 26: Appendix I: 43-101 Technical Disclosure Details
Appendix I 43-101 Technical Disclosure Details
Slide 27: Details on quoted resources, reserves, and production statistics (I)
Details on quoted resources, reserves, and production statistics (I) Slide 5 The Čukaru Peki SRK Inferred Mineral Resource Statement as of June 2018 for the Lower Zone of the Čukaru Peki Deposit. Page 19 of NI 43-101 report found at https://www.sec.gov/Archives/edgar/data/919991/000147237518000095/e
Slide 28: Details on quoted resources, reserves, and production statistics (II)
Details on quoted resources, reserves, and production statistics (II) Slide 9 2.15 Moz Au Eq. JORC compliant inferred mineral resource released 1 November 2021 by Zlatna Reka Resources for the Shanac and Copper Canyon deposits, Rogozna project. No reserves are calculated. Estimate generated from 64
Slide 29: Appendix II: Viogor-Zanik
A Appendix II Viogor-Zanik
Slide 30: Drill Targeting Summary (2020-2021)
Drill Targeting Summary (2020-2021) The Viogor-Zanik Project target definition worklist (C$1,800,000 prior to CSE listing) All upfront geology work has been completed by private fundraising during 2020-2021 including: • Lithological and alteration mapping, stream and litho-geochemical sampling • A 1
Slide 31: Stream Sediment Survey
Stream Sediment Survey Terra Balcanica Resources Corp, #1100 – 1111 Melville Street, Vancouver BC, V6E 3V6, Canada www.terrabresources.com [email protected] CSE:TERA FRA:UB10 OTCQ:TEBAF
Slide 32: Soil Survey
Soil Survey Cu+Sn (higher-T proximal Mn+Zn (distal porphyry/shallow porphyry association) epithermal association) • 1,650 soil samples taken on a 250 x 250m grid over 133 km 2 with 125 m-infill surveys over key anomalies; • Path-finder elements confirm a zoned mineralized system with a proximal, hig
Slide 33: Viogor-Zanik Airborne Geophysical Survey
Viogor-Zanik Airborne Geophysical Survey Granodiorite with a resistive, structurally controlled feature shouldering a 1.2 km wide super high mag anomaly. Resistive ground below known Au-Ag Cumavici Cumavici occurrence extends to depth along the hanging wall of an inferred structure. Olovine Olovine
Slide 34: Integrated Structural Analysis
Integrated Structural Analysis Cumavici Target Olovine Target Brezani Target Terra Balcanica Resources Corp, #1100 – 1111 Melville Street, Vancouver BC, V6E 3V6, Canada www.terrabresources.com [email protected] CSE:TERA FRA:UB10 OTCQ:TEBAF
Slide 35: 2022 Cumavici Discovery Drillholes
2022 Cumavici Discovery Drillholes The 2022 maiden drilling intercepted a silver-rich, polymetallic epithermal vein 3 consecutive times down dip: • CMVDD001 intercepted 824.2 g/t AgEq. over 4.0 m from 29 m of depth, including 1,634.4 g/t AgEq. over 2.0 meters; • CMVDD003, an 83-meter step-out interc
Slide 36: Appendix III: Western Balkans
Appendix III Western Balkans
Slide 37: Western Tethyan: Tier 1 Porphyry & Epithermal Belt
Western Tethyan: Tier 1 Porphyry & Epithermal Belt The W. Tethyan Metallogenic Belt features clusters of world-class deposits: Terra • Čukaru Peki* (Serbia) - 1.7 Bt inferred resource grading 0.86% Cu and 0.18 g/t Au Balcani with 9.6 Moz Au (total contained metal) ca epithermal-porphyry deposit; • K
Slide 38: A Favourable Jurisdiction
A Favourable Jurisdiction Southeastern European countries (EU member candidates) with extensive access to infrastructure (rail connections linking smelters with seaborn markets). Host of Tier-1 deposits, attracting significant investment from the majors such as Rio Tinto, Vale, Dundee Precious Metal
Slide 39: Bosnian Case Study: Adriatic Metals plc.
Bosnian Case Study: Adriatic Metals plc. Adriatic Metals plc. is a positive case study on the rapid project development timelines in Bosnia & Herzegovina. It took only 4.5 years from initial company listing and exploration through permitting and now construction of a mine to extract a 9.5 Mt @ 580 g
Slide 40: Appendix IV: Uranium Portfolio
Appendix IV Uranium Portfolio
Slide 41: Fontaine & Snowbird: Highlights
Fontaine & Snowbird: Highlights • Location: straddles the Grease River Shear Zone and sub faults as well as the Snowbird Tectonic Zone; Terra Balcanica Fontaine Lake • Minimal program completed at Fontaine Lake in 2008 with further work recommended (CanAlaska Uranium); • The Black Lake Shear Zone ca
Slide 42: A New Paradigm
A New Paradigm Beaverlodge Style Basement-Hosted Unconformity Hosted • Vein-hosted, near-surface; • Structurally-controlled w. high-grade • High-grade deposits; • Granitic host; mineralization in crystalline basement; • Primary source; • Magnetic and radiometric anomalies, • Metamorphic basement hos
Slide 43: Athabasca Staking Rush (I)
Athabasca Staking Rush (I) Aggressive staking by: Atha Energy, Skyharbour Resources, Standard Uranium, Canalaska Uranium, Purepoint Uranium Group, ISO Energy and Eagle Plains Resources. Adjacent to Charlot-Neeley Aero Energy Ltd. active along the Black Bay fault with Charlot Neeley on trend. Standar
Slide 44: Athabasca Staking Rush (II)
Athabasca Staking Rush (II) Adjacent to Pendleton South Tisdale Clean Energy Corp. completed a drill program 10 km north at its South Falcon East Uranium Project • Phase 1 included two drill holes for a total 442 m drilled. Mineralization occurs within pelitic gneiss with pegmatites overlying graphi
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