World-Class Tin Projects with Global Impact
First Tin’s Australian and German tin assets provide 100% ownership of two low-risk OECD tin projects. With over 377,300t of contained tin, we have the largest undeveloped OECD tin resource base, offering significant long term growth options.
Both assets are ideally located in conflict-free OECD jurisdictions with established infrastructure and regulatory frameworks from a long history of mining. With established reserves and simple mineralogy, these projects offer a quick route to production, backed by active licenses.
But we care about more than just strategic positioning. We are committed to sustainable, professional, responsible and regulated mining, focused on safety and minimising our footprint, to leave a positive legacy. Our mission is to become a leading global supplier of sustainable tin, meeting the needs of the clean energy, electrification, and technology markets for this critical metal.
Taronga – Australia
Acquired in 2022, our Taronga project is located 7km northwest of Emmaville, a historic tin and gem town in the Northern Tablelands of New South Wales, Australia. It lies within a historical tin mining area, with mining, exploration and prospecting dating back to the 1870s and is well positioned to potentially be the world’s next new tin mine.
Tellerhäuser – Germany
Tellerhäuser is located in Saxony’s historic tin district and forms part of our Rittersgrün Mining Licence, valid until 2070. It is one of the most advanced undeveloped tin projects, a polymetallic resource offering multiple critical mineral by-product credits. The Tellerhäuser tin project consists of the Hämmerlein, Dreiberg and Zweibach resources.
Auersberg – Germany
Adjoining our Tellerhäuser and Gottesberg licences, Auersberg covers 175.7 km² and hosts the largest tin-in-sediment anomaly in Saxony.
This licence presents a compelling opportunity for new discoveries and value creation, especially as part of our now continuous 237.8 km² landholding in the region.
Resources
Germany Mineralisation
Classification | Deposit | Tonnage (Mt) | % Sn | Contained Tin (t) | Notes |
Measured | 0.0 | 0.00 | - | ||
Indicated | Tellerhaeuser | 10.0 | 0.45 | 45,000 | 1,2,6 |
Gottesberg | 6.1 | 0.23 | 14,200 | 1,3,7 | |
Total Measured & Indicated | 16.1 | 0.37 | 59,200 | ||
Inferred | Tellerhaeuser | 18.0 | 0.52 | 93,600 | 1,2,6 |
Gottesberg | 31.1 | 0.25 | 77,100 | 1,3,7 | |
Total Inferred | 49.1 | 0.35 | 170,700 | ||
Measured, Indicated and Inferred | Tellerhaeuser | 27.9 | 0.50 | 138,600 | 1,2,6 |
Gottesberg | 37.0 | 0.25 | 90,900 | 1,3,7 | |
Total Measured, Indicated & Inferred | 64.9 | 0.35 | 229,500 |
Australia Mineralisation
Classification | Deposit | Tonnage (Mt) | % Sn | Contained Tin (t) | Notes |
Measured | Taronga | 41.8 | 0.13 | 52,500 | 1,4,8 |
Indicated | Taronga | 54.9 | 0.09 | 49,900 | 1,4,8 |
Total Measured & Indicated | 96.7 | 0.11 | 102,400 | ||
Inferred | Taronga | 60.6 | 0.08 | 45,400 | 1,4,8 |
Total Inferred | 60.6 | 0.08 | 45,400 | ||
Total Measured, Indicated & Inferred | 157.3 | 0.09 | 147,800 |
Total
Classification | Deposit | Tonnage (Mt) | % Sn | Contained Tin (t) | Notes |
Measured | Taronga | 41.8 | 0.13 | 52,500 | 1,4,8 |
Indicated | Taronga | 54.9 | 0.09 | 49,900 | 1,4,8 |
Tellerhaeuser | 10.0 | 0.45 | 45,000 | 1,2,6 | |
Gottesberg | 6.1 | 0.23 | 14,200 | 1,3,7 | |
Total Measured & Indcated | 112.8 | 0.14 | 161,600 | ||
Inferred | Taronga | 60.6 | 0.08 | 45,400 | 1,4,8 |
Tellerhaeuser | 18.0 | 0.52 | 93,600 | 1,2,6 | |
Gottesberg | 31.1 | 0.25 | 77,100 | 1,3,7 | |
Total Inferred | 109.7 | 0.20 | 216,100 | ||
Measured, Indicated & Inferred | Taronga | 157.3 | 0.09 | 147,800 | 1,4,8 |
Tellerhaeuser | 27.9 | 0.50 | 138,600 | 1,2,6 | |
Gottesberg | 37.0 | 0.25 | 90,900 | 1,3,7 | |
Total Measured, Indicated & Inferred | 222.2 | 0.17 | 377,300 |
Reserves
Australia
Classification | Deposit | Tonnage (Mt) | % Sn | Contained Tin (t) | Notes |
Proved | Taronga | 31 | 0.13 | 41,000 | 1,5 |
Probable | Taronga | 14 | 0.10 | 14,000 | |
Proved + Probable | Taronga | 45 | 0.12 | 55,000 |
- Errors may occur due to rounding, all numbers quoted to a level of accuracy deemed by suitable consultants.
- Estimates prepared by DMT, April 2024, reported in accordance with JORC 2012 code and guidelines.
- Estimates prepared by H&S Consultants, October 2025, reported in accordance with JORC 2012 code and guidelines.
- Estimates prepared by H&S Consultants, July 2026, reported in accordance with JORC 2012 code and guidelines.
- Estimates prepared by Australian Mine Design and Development (AMDAD), July 2026, reported in accordance with JORC 2012.
- Cut-off 0.20% Sn.
- Cut-off 0.15% Sn.
- Cut-off 0.04% Sn.