American Tungsten & Antimony Ltd (ASX: AT4) — Company Overview, News & Financial Data
American Tungsten & Antimony Ltd is a critical minerals exploration and development company focused on advancing antimony and tungsten projects across the United States and Australia.

American Tungsten & Antimony Ltd
American Tungsten & Antimony Ltd is a critical minerals exploration and development company focused on advancing antimony and tungsten projects across the United States and Australia. The company is building a portfolio of high-grade assets to support secure, conflict-free critical mineral supply chains for defense, renewable energy, and high-technology industries in western markets. Its operations encompass antimony and tungsten projects in Utah, Nevada, Idaho, and New South Wales, as well as downstream processing and refining capabilities including ingot production and ammonium paratungstate refining expansion.
Snapshot
Products and/or services of American Tungsten & Antimony Ltd
- Antimony Refining: Processing feedstock at a dedicated refinery to produce antimony ingots, establishing processing capabilities to supply essential critical mineral supply chains for defense, renewable energy, and high-technology industrial applications across western markets.
- Utah Antimony Asset: Advancing a high-grade antimony exploration and development asset in Utah toward commercial production, conducting active geological evaluations and infrastructure preparation to secure domestic critical mineral supply for industrial applications.
- Nevada Tungsten Assets: Executing exploration drilling campaigns and resource development across district-scale tungsten properties in Nevada, aiming to establish domestic extraction capacity for essential tungsten materials used in heavy industry and defense.
- U.S. Tungsten Development: Progressing a district-scale tungsten project in the United States through target evaluation and resource definition, focused on expanding long-term critical metal supply for manufacturing, energy, and specialized technological end uses.
- Australian Antimony Deposit: Developing a high-grade primary antimony deposit in New South Wales, Australia, featuring a JORC-compliant resource of 1.52 million tonnes at 1.97 percent antimony, containing 29,902 tonnes of antimony metal.
- Ammonium Paratungstate Processing: Expanding downstream mineral refining capabilities to produce chemical-grade ammonium paratungstate from tungsten concentrates, strengthening vertical integration and direct processing capacity for specialized critical tungsten products.
American Tungsten & Antimony Ltd executive team
- Timothy MorrisonExecutive Chairman
- Andre Albert BooyzenExecutive Director of Government Relations & Marketing and Non-Executive Director
- Nicholas KatrisCompany Secretary & Independent Non-Executive Director
- Casper Michael AdsonChief Executive Officer
- Graeme MorisseyChief Financial Officer
- David GroombridgeExploration Manager - USA
Latest news about American Tungsten & Antimony Ltd
American Tungsten completes Nexus acquisition for Pinnacle MOU
AustraliaPinnacle Minerals secures option over US tungsten projects
AustraliaAmerican Tungsten & Antimony restarts refinery ahead of schedule
AustraliaAmerican Tungsten appoints Metso for refinery expansion
AustraliaAmerican Tungsten executes agreement for Nevada critical metals refinery
AustraliaAmerican Tungsten & Antimony raises $10M for US critical minerals
Australia
Recent announcements
What American Tungsten & Antimony Ltd (AT4) has told the market, newest first.
- Regulus II Antimony Grade Exceeded at Del SolPrice sensitive
- Change of Company Address
Key financials
Reported results for American Tungsten & Antimony Ltd, in AUD.
- Market cap
- 70.4M
- Revenue (TTM)
- 53K
- P/E ratio
- —
- EPS (diluted, TTM)
- -0.0
- Dividend yield
- —
- Profit margin
- 0.0%
| Fiscal year end | Revenue | Operating income | Net income |
|---|---|---|---|
| — | -34.9M | -34.1M | |
| 128K | -17.5M | -17.4M | |
| 75.4K | -2.4M | -2.4M | |
| 62K | -5M | -5M |