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Veteran critical minerals industry advocate, media executive, and entrepreneur brings more than three decades of experience in publishing, communications, and sector development. VANCOUVER, British Columbia – TheNewswire - June 25, 2026 – Quantum Critical Metals Corp. (TSXV: LEAP | OTCQB: ATOXF | FSE: 86A1) ("Quantum" or the "Company") is pleased to announce the appointment of Tracy Hughes to its Board of Directors,…

Zinc Assays Return up to 22,000ppm Vancouver, BC – TheNewswire - May 28, 2026 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1 ) (“Quantum” or the “Company”) is pleased to report the assay results of a site visit undertaken by the Quantum exploration team on its wholly owned Prophecy zinc prospect.

Company advances refining-focused strategy to deliver domestically sourced, high-value critical minerals amid growing geopolitical supply chain uncertainty Vancouver, BC – TheNewswire - May 26, 2026 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1 ) (“Quantum” or the “Company”) is pleased to announce the initiation of advanced metallurgical test work targeting rubidium recovery from its NMX…

Quantum Positioning Québec Critical Minerals for European Investment, Offtake, and Strategic Partnerships Vancouver, BC – TheNewswire - May 1 9 , 2026 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1 ) (“Quantum” or the “Company”) is pleased to highlight its recent acceptance into the European Union's Raw Materials Mechanism under the EU Energy and Raw Materials Platform , positioning the…

Quantum to Engage Global Industry Leaders on Securing Critical Mineral Supply Chains Vancouver, BC – TheNewswire - May 11, 2026 – Quantum Critical Metals Corp. (“Quantum” or the “Company”) (TSX.V: LEAP) (OTCQB: ATOXF) (FSE: 86A1) is pleased to announce its participation in the upcoming CMI Summit 5 — “The New Critical Minerals Economy” — taking place May 13–14, 2026, in Toronto, Canada.