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American Tungsten & Antimony Ltd news

Latest news releases, newest first. Pick a year for every news release, call and deck from that year.

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Cleansing Notice

November 4, 2026

Initial Director's Interest Notice

November 4, 2026

Quarterly Activities/Appendix 5B Cash Flow Report

October 30, 2026

Reinstatement to Quotation

October 29, 2026

Reinstatement to Quotation

October 29, 2026

AT4 Completes Acquisition of Del Sol Refinery

October 29, 2026

AT4 Completes Acquisition of Del Sol Refinery

October 29, 2026

Suspension from Quotation

October 27, 2026

Suspension from Quotation

October 27, 2026

Trading Halt

October 25, 2026

Trading Halt

October 25, 2026

Antimony and Silver Results Support Mine-to-Metal Strategy

October 14, 2026

Antimony and Silver Results Support Mine-to-Metal Strategy

October 14, 2026

Regulus II Antimony Grade Exceeded at Del Sol

October 12, 2026

Del Sol Transaction and Nasdaq Progress Update

September 27, 2026

American Tungsten and Antimony Produces Antimony Ingot at Del Sol Refinery Demonstrating U.S. Mine-to Metal Pathway

September 22, 2026

AT4 Produces Antimony Ingot at Del Sol

September 20, 2026

Del Sol Refinery Restart Campaign Commencing

September 15, 2026

American Tungsten and Antimony Announces Study for Tungsten Production at Del Sol Refinery in Nevada

September 1, 2026

Tungsten APT Refinery Expansion to Commence

August 31, 2026

Del Sol Hydromet Refinery Operational Update

August 20, 2026

American Tungsten & Antimony's US Subsidiary, Trigg Minerals USA, has been selected by U.S. Department of Energy for Commencement of Negotiations Regarding Scope and Terms of a Potential Award of up to US$18 million for the ASCEND-Sb Project

August 19, 2026

Ramp Up & Expansion Planning Begins for Del Sol & White Spar

August 5, 2026

AT4 to Acquire Transformational US Critical Metals Refinery

July 27, 2026

Critical Minerals Processing Leader Appointed CEO

July 8, 2026

Underwriting of AT4N Options expiring 30 June 2026

June 30, 2026

High-Grade Drill Results Extend Antimony Canyon System

June 4, 2026

Tennessee Mountain Tungsten Sampling Defines Drill Targets

May 25, 2026

AT4 awarded U.S. Government tax incentive

May 19, 2026

Strongly supported a$10 million placement

May 18, 2026

Former U.S. Secretary of Interior David Bernhardt Appointed Chairman of Strategic Advisory Board for American Tungsten & Antimony

May 7, 2026

AT4 Establishes ADR Program with Deutsche Bank

April 27, 2026

AT4 joins US Defense Industrial Base Consortium

April 23, 2026

Key Appointments Advance U.S. Critical Minerals Strategy

April 7, 2026

Refurbishment of tungsten mill to fast-track restart

March 29, 2026

Response to ASX Visual Estimate Query Letter

March 23, 2026

AT4 Submits Drilling Permit for Historic Fraction Lode as Dutch Mountain Tungsten Hub Strategy Advances

March 12, 2026

AT4 Advances U.S. Tungsten Hub-and-Spoke Strategy

March 11, 2026

American Tungsten & Antimony Reports High-Grade Antimony Discovery in Utah, Highlighting Potential for Major U.S. Critical Minerals Deposit

March 11, 2026

Maiden drilling delivers high-grade Antimony discovery

March 9, 2026

Trading Halt

March 5, 2026

Pause in Trading

March 5, 2026

American Tungsten and Antimony Chairman to Meet with Donald Trump Jr. Next Week at Hall Chadwick U.S. Capital Access Forum in Singapore

March 5, 2026

Exploration confirms extensive tungsten system at Dutch Mountain; infrastructure hub provides accelerated development pathway

February 25, 2026

Dutch Mountain pathway to accelerated tungsten production

February 24, 2026

American Tungsten & Antimony Delivers Antimony Ingots from Antimony Canyon Project in Utah

February 5, 2026

Antimony ingots produced from ACP

February 4, 2026

American Tungsten & Antimony Acquires Fully Permitted U.S. Tungsten Mill Securing a 'Fast-tracked' Tungsten Production Hub

January 30, 2026

Quarterly Activities/Appendix 5B Cash Flow Report

January 30, 2026

AT4 acquires fully permitted U.S. tungsten mill

January 27, 2026

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