Preliminary assays from pegmatite core reveal strong correlation between mica content and enrichment of Ga, Rb, Cs, Li, Nb, Sn, and Ta.Vancouver, BC – TheNewswire - September 4, 2025 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1) ("Quantum" or the "Company") has received assays back on hand selected mica samples from pegmatite core from the NMX East project, located in the Eeyou Istchee James Bay region of Québec.A sample of pegmatite core was collected and sent to SGS Lakefield f ...

Core Viewpoint - Quantum Critical Metals Corp. is advancing its Babine copper projects in British Columbia, focusing on site visits to establish access, verify previous showings, and conduct geological mapping and sampling [1][8]. Group 1: Project Details - The Babine North property includes the historic Friday Red copper showing, featuring disseminated chalcopyrite within volcanic rocks, located 90 km east of Hazelton, B.C. [2] - The Babine East property hosts the Adda showing, with historical assays reporting 5.49 g/t silver and 10.6% copper from chalcopyrite veins [3]. - The Babine South property covers the Bol showing, where historical sampling yielded silver values up to 2,790 g/t (99.6 oz/t) [4]. - The Babine Swift property spans 487 hectares and features various mineralization styles, with grab samples returning 0.46–1.28% copper, 11.6–14.8 g/t silver, and 0.13–2.15 g/t gold [5]. - The Babine West property covers 2,300 hectares and borders significant deposits, with exploration results reported in March 2025 [6]. Group 2: Company Strategy and Goals - The company aims to supply North America with critical minerals while exploring opportunities for joint ventures and collaborations with other mining companies [8]. - Geological mapping and outcrop sampling are identified as essential early-stage exploration activities that will lead to further geophysics and drilling [8]. - Quantum Critical Metals Corp. is strategically positioned to support the transition to a secure and sustainable critical metals supply, with a growing portfolio of projects [10].

Vancouver, BC – TheNewswire - August 14, 2025 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1) ("Quantum" or the "Company") is pleased to announce it has received an optical mineralogy report on two hand samples collected from metric angular blocks on its NMX East Project in Northern Québec. The report, prepared by PMC Laboratory, documents the mineralogical characteristics of two samples identified as metamorphosed mafic-ultramafic intrusive rocks. This new information is consistent ...

Vancouver, BC – TheNewswire - July 29, 2025 – Quantum Critical Metals Corp. (TSX.V: LEAP | OTCQB: ATOXF | FSE: 86A1) ("Quantum" or the "Company") is pleased to announce the appointment of Karl Haase to its Metallurgy Technical Advisory Committee. Mr. Haase is a Professional Engineer, (registered with Engineers and Geoscientists B.C.), with over 15 years of project development and execution experience across North America and Australia. Karl has worked on a wide range of projects including precious and base ...

Core Insights - Quantum Critical Metals Corp. has submitted a core test sample from the NMX East project for metallurgical testing to SGS Lakefield, Ontario, aiming to investigate the mineralogical association of gallium, rubidium, and cesium [1][4] - The company is prioritizing early metallurgical studies to evaluate the economic viability of metal recovery, which is a proactive approach to fast-track development and enhance its position in the critical metal supply chain in North America [6][7] - Recent geopolitical developments, including China's export restrictions on gallium, highlight the strategic importance of diversifying supply chains and developing domestic sources for critical metals [9][17] Company Developments - A core sample weighing over 40kg was taken from hole DNW 2023-03, with assay results indicating significant levels of gallium, rubidium, and cesium [2][3] - The company has identified two distinct mineralized systems within its portfolio, confirming elevated and consistent intervals of critical metals [4] - Initial findings suggest gallium may be recoverable from mica, a non-traditional source, which could enhance the company's processing capabilities [6] Market Context - The global high-purity gallium production was estimated at 320 tonnes in 2023, with a projected demand growth due to its applications in semiconductors and renewable energy [8] - Rubidium, primarily obtained as a byproduct of lithium, has a niche market with an estimated global annual consumption of less than 2,000 kilograms, and prices for high-purity rubidium compounds can exceed $1 million per tonne [11][12] - The cesium market was valued at approximately USD 363.58 million in 2024, projected to reach nearly USD 601.72 million by 2032, driven by its applications in medical imaging and telecommunications [13][15] Strategic Importance - The discoveries made by Quantum Critical Metals Corp. are timely, as they support North American critical mineral independence amid global supply chain challenges [6][9] - The company's focus on gallium, rubidium, and cesium aligns with the increasing demand for these metals in high-tech applications, including semiconductors and renewable energy technologies [10][16] - The strategic importance of critical metals is underscored by the U.S. and Canada identifying specific minerals vital to their economic and national security [16][17]