Tambourah Metals Ltd · ASX:TMB
Tambourah Metals — Mines & Money Connect Melbourne (November 2025)
18 slides from Tambourah Metals's conference presentation, Nov 12, 2025
Slide 1: Investor Presentation November 2025
For personal use only Investor Presentation November 2025 Tambourah Metals Ltd Mines & Money Connect Melbourne ASX: TMB 1 November 2025 tambourahmetals.com.au
Slide 2: Forward Looking Statements and Disclaimer
Forward Looking Statements and Disclaimer The information contained in this presentation is for informational purposes only and does not constitute an offer to issue, or arrange to issue, securities or other financial products The information contained in this presentation is not investment or finan
Slide 3: Corporate Overview
Corporate Overview Rita Brooks • 30+ years’ experience in minerals exploration industry Executive Chairperson • Founding Director of gold and nickel explorer Berkeley Resources Ltd BA(Ed) • Director of several private companies and extensive experience across mineral exploration throughout Australia
Slide 4: The Bryah Basin Gold Projects
The Bryah Basin Gold Projects Significant 333.4 km2 tenement package located 150km north of Meekatharra For personal use only The Bryah Basin is a major province for VHMS copper-gold and Proterozoic gold mineralisation. • Beatty Park Sth (E52/4332) field activities identify new high grade gold disco
Slide 5: Beatty Park Sth – Area of Aircore Drilling
Beatty Park Sth – Area of Aircore Drilling For personal use only Area of aircore drilling – Beatty Park Sth Drill collar plan Beatty Park Sth • A well-defined, northwest trending gold-in-soil anomaly associated with the area of historic drilling gives an indication of an underlying north-west struct
Slide 6: Beatty Park Sth Gold
Beatty Park Sth Gold HIGHLIGHTS – Significant Gold Discovery Recent drilling tested immediately along strike and east of previously For personal use only reported high-grade gold intersected in BPAC016 (6m at 25.8g/t Au from 30m). Significant results include: • 24m at 18.8g/t Au from 20m in BPAC028,
Slide 7: Beatty Park Sth Gold
Beatty Park Sth Gold • Drilling tested 120m of the approximately 500m long +20ppb gold in soil anomaly. For personal use only • Extensive +0.1g/t mineralised halo intersected across all five aircore traverses. • Mineralisation is open along strike and at depth. • The second phase of AC drilling has
Slide 8: Baxter Sth Gold
Baxter Sth Gold Baxter Sth Project Location Geology • Baxter Sth Project is 4km south of the historic Harmony mine (250,000 oz Au). For personal use only • The project consists of a NW trending strongly folded Narracoota and Ravelstone Formation (Fm). • The contact of the Narracoota and Ravelstone F
Slide 9: Gold in the Pilbara
Gold in the Pilbara Tambourah Goldfield Tambourah Pilbara Project Locations For personal use only ✓ The Pilbara is well-known for gold discoveries in recent years including Northern Star’s Takeover of De Grey for $5B (13.6M Oz equates to ~$360+ per Oz) ✓ De Grey focused on the Mallina Shear Zone fol
Slide 10: Tambourah Goldfield
Tambourah Goldfield • Tambourah Goldfield has over 20 prospects which produced 1 oz per ton Au in the 1890s. For personal use only • Recent RC and diamond drilling at Tambourah King, Alexandria and Young Australian has reported significant gold results, and results of the diamond core processing are
Slide 11: Exploration continues at the Tambourah King Gold
Exploration continues at the Tambourah King Gold Work has been ongoing at Tambourah Goldfield since listing in 2021. For personal use only The Company has focused on the high-grade Tambourah King mine. RC Drilling in 2023 and 2024 at Tambourah King confirmed significant results including: • 2m @ 18.
Slide 12: Tambourah King Gold
Tambourah King Gold • Shallow in-fill RC drilling at Tambourah King confirms continuation of high-grade gold intersections. For personal use only o 2m at 49.7g/t Au from 50m, including 1m at 97.6g/t from 51m in TBRC25035. o 2m at 7.7g/t Au from 37m, including 1m at 13g/t Au from 37m in TBRC25036. o
Slide 13: Critical Minerals: Speewah Nth - Antimony, Silver, Copper and Gold
Critical Minerals Speewah Nth - Antimony, Silver, Copper and Gold For personal use only • Tambourah is the first company to focus on high-grade silver and antimony in the Speewah Dome with the polymetallic vein system developed over 7km of strike. • The tenement covers an area of 181sq.km and is loc
Slide 14: Speewah Nth – Sb, Ag, Cu and Au
Speewah Nth – Sb, Ag, Cu and Au SP0056 • Tambourah’s recent field work was conducted over the Chapman, Haydens NW and Haydens areas to assess the For personal use only position and characteristics of the targets to be tested by drilling. • A highlight of the sampling program was the discovery of ant
Slide 15: Speewah Nth – Rock Chip Assay Results
100g Ag = 1g Au Speewah Nth - Sb, Ag, Cu and Au $48 USD Ag Speewah Nth – Rock Chip Assay Results • Historic exploration identified a large system of mesothermal-epithermal polymetallic veins within the For personal use only Speewah Dome, near the contact of an upper granophyric unit of the Hart Dole
Slide 16: Proposed Work Programs 2025 / 2026
Proposed Work Programs 2025 / 2026 Projects Q4 2025 Q1 2026 Q2 2026 Q3 2026 For personal use only • Mapping and sampling at • Follow up RC drilling Baxter Sth • Baxter Sth drilling • Field visit Bryah Basin – Au • Baxter Sth Phase one RC • Highway north pending (~1000m) Baxter Sth approval • Complet
Slide 17: Pathway to Value Creation
Pathway to Value Creation For personal use only CRITICAL MINERALS GOLD GOLD RESOURCE ➢ Lean organisation - ➢ New gold discovery DEVELOPMENT project generator at Beatty Park Sth ➢ Strong Gold price ➢ Using applied • ➢PROJECT First RC drilling at ➢ Advancing Tambourah research to develop • Extensive B
Slide 18: Contact Us
For personal use only CONTACT US For more information please contact: Rita Brooks | Exec Chairperson Rita.Brooks@tambourahmetals.com.au +61 8 9481 8669 ASX:TMB Bill Clayton | Geology Manager Non–Executive Director Bill.Clayton@tambourahmetals.com.au +61 8 9481 8669 tambourahmetals.com.au Admin | Hea
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