Welcome to our dedicated page for Manganese X news (Ticker: MNXXF), a resource for investors and traders seeking the latest updates and insights on Manganese X stock.
Manganese X Energy Corp. (OTCQB: MNXXF) generates news primarily through the advancement of its Battery Hill manganese project near Woodstock, New Brunswick, and its efforts to supply high-purity, EV-compliant manganese to North American battery and energy storage markets. News coverage often highlights technical milestones, project studies, and collaborations that shape the company’s role in the critical minerals sector.
Readers can expect updates on drilling programs and resource definition work designed to upgrade mineral resources and support a NI 43-101 compliant mineral resource estimate for Battery Hill. Announcements also cover progress toward the project’s Pre-Feasibility Study (PFS), including the selection of engineering and environmental partners such as ABH Engineering Inc. and GEMTEC Consulting Engineers and Scientists Limited.
Another key theme in Manganese X Energy news is metallurgical and battery performance testing. Releases have described pilot plant operations with Kemetco Research Inc. to produce high-purity manganese sulfate samples, as well as multi-phase testing with U.S. battery innovator Charge CCCV (C4V). These updates provide insight into how Battery Hill-derived materials perform in pouch cell configurations representative of commercial EV and battery energy storage system applications.
The company’s news flow also reflects broader policy and market developments. Manganese X Energy has commented on initiatives such as New Brunswick’s Comprehensive Minerals Strategy Framework and Canada’s G7 Critical Minerals Action Plan, and on global issues like export controls on critical minerals. Such items frame Battery Hill within the context of efforts to build a secure, regional battery materials supply chain.
Investors and industry observers can use this news page to follow technical results, study milestones, policy commentary, and corporate developments related to Manganese X Energy and the Battery Hill project over time.
Manganese X Energy Corp (OTCQB: MNXXF) has kicked off a Prefeasibility Study (PFS) for its Battery Hill High Purity Manganese project, selecting ABH Engineering to lead technical work and GEMTEC to manage environmental, geotechnical and community components.
Work starts immediately with completion targeted for 2026. The PFS will integrate an optimized processing flowsheet, ore sorting enhancements and recent metallurgical results, while leveraging Battery Hill's site advantages: 1,225 hectares, 54 claims, located 15 km from the U.S. border and 5 km from the Trans-Canada Highway.
Manganese X Energy (OTCQB: MNXXF) praised New Brunswick's Comprehensive Minerals Strategy Framework unveiled at the EMP Conference (Oct 26-28, 2025) and said the framework supports transparency, environmental responsibility, and Indigenous participation. The company presented an update on its Battery Hill High-Purity Manganese (HPMSM) Project and noted completion of a pilot program with Kemetco.
Manganese X reported additional laboratory-scale optimization test work using higher-grade ore-sorted material focused on leach performance, acid consumption, and manganese recovery to support starting a Pre-Feasibility Study (PFS), a key next milestone toward demonstrating project economic viability.
Manganese X Energy (OTCQB: MNXXF) commended New Brunswick's newly unveiled Comprehensive Minerals Strategy Framework at the EMP Conference (Oct 26-28, 2025) and described alignment with the province's five priorities: streamlining permitting, raising awareness, Indigenous participation, enhancing investment climate, and maximizing local benefits. The company sponsored the event and presented an update on its Battery Hill High-Purity Manganese (HPMSM) Project.
Following a completed pilot program with Kemetco, Manganese X reported additional laboratory-scale optimization test work on higher-grade ore-sorted material to refine leach performance, acid consumption and manganese recovery to support starting a Pre-Feasibility Study (PFS), a stated next milestone toward demonstrating project economic viability. The province’s full minerals strategy is expected by Spring 2026.
Manganese X Energy (OTCQB: MNXXF) announced the appointment of Desmond Tranquilla, P.Eng. to its Board of Directors, effective October 29, 2025. Mr. Tranquilla brings 32 years of mining project management and operations experience and currently serves as Vice President, Projects at Canada Nickel Company. Career highlights cited include leadership roles on major capital projects such as Vale's CAD$1.6B Atmospheric Emission Reduction Project and Detour Gold's CAD$1.5B Detour Lake Project. The company says his expertise will support advancement of the Battery Hill High-Purity Manganese Project toward completion of its Pre-Feasibility Study. The appointment is subject to TSX Venture Exchange approval.
Manganese X Energy (OTCQB: MNXXF) appointed Desmond Tranquilla, P.Eng. to its board effective October 29, 2025, subject to TSX Venture Exchange approval. Mr. Tranquilla brings 32 years of mining and project delivery experience and currently serves as Vice President, Projects at Canada Nickel Company.
His background includes leadership on large capital projects such as Vale's CAD$1.6B Atmospheric Emission Reduction Project and Detour Gold's CAD$1.5B Detour Lake Project. The company says his technical and operational expertise will support advancing the Battery Hill High-Purity Manganese Project toward completion of its Pre-Feasibility Study and strengthening North American EV battery supply chain positioning.
Manganese X Energy Corp (OTCQB: MNXXF) highlighted urgency to build a North American battery materials supply chain after China announced export controls effective November 8, 2025 covering high-performance lithium-ion batteries, cathode and anode materials and related technologies. The company said its Battery Hill manganese project in Woodstock, New Brunswick can supply high-purity manganese (HPMSM) for cathode chemistries such as LMR, LMFP and NMC, helping reduce reliance on overseas processing and support EV, BESS and defence supply needs.
Management framed the move as accelerating North American and European self-sufficiency and aligning with government energy-security initiatives.
Manganese X Energy (OTCQB: MNXXF) responded to China’s new export controls, effective November 8, 2025, which restrict exports of high-performance lithium-ion batteries, cathode materials (including LFP and lithium-rich manganese materials), graphite anode materials, and key production technologies.
The company said this shift could disrupt global EV and BESS supply chains and increase demand for a North American, ethically sourced high-purity manganese supply. Manganese X highlighted its Battery Hill project in Woodstock, New Brunswick, as positioned to support regional battery-material needs.
Manganese X Energy (OTCQB:MNXXF) has achieved breakthrough results in Phase 2 battery testing with U.S. battery innovator C4V, demonstrating 70% capacity retention after 4,600 cycles - more than double the cycle life of conventional NMC-based EV batteries.
The company's high-purity battery-grade manganese, sourced from its Battery Hill project in New Brunswick, outperformed both Lithium Iron Phosphate (LFP) and Lithium Manganese Iron Phosphate (LMFP) chemistries. Each test cycle included a 60-minute charge, 60-minute discharge, and 5-minute rest period.
Following these exceptional results, Manganese X is advancing to Phase 3 testing, which will evaluate the material in multilayer pouch cells (3Ah design) to meet end-user product requirements. Successful Phase 3 results could lead to commercial adoption and potential binding offtake agreements with C4V.
Manganese X Energy (OTCQB: MNXXF) has achieved breakthrough results in Phase 2 battery testing with U.S. battery innovator C4V, demonstrating 70% capacity retention after 4,600 cycles - more than double the cycle life of conventional NMC-based EV batteries.
The company's high-purity battery-grade manganese, sourced from its Battery Hill project in New Brunswick, has outperformed both Lithium Iron Phosphate (LFP) and Lithium Manganese Iron Phosphate (LMFP) chemistries. Each test cycle included a 60-minute charge, 60-minute discharge, and 5-minute rest period.
Following these exceptional results, Manganese X is advancing to Phase 3 testing, which will evaluate the material in multilayer pouch cells (3Ah design) to meet end-user product requirements. Success could lead to a potential binding offtake deal with C4V.
Manganese X Energy (OTCQB:MNXXF) has announced significant Phase 2 ore-sorting results from its Battery Hill project, demonstrating an 80% improvement in mill feed grade. The pilot program, conducted by ABH Engineering at RADOS Technologies lab in South Africa, processed over 400kg of rock samples using full-scale production equipment.
The testing revealed potential mill feed grades of 10% to 15% manganese, with the ore-sorting technology effectively removing waste rock and pre-concentrating the material before processing. This advancement is expected to significantly reduce both capital expenditure (CAPEX) and operating costs (OPEX), while improving project economics through enhanced resource utilization and reduced environmental impact.
The company plans to integrate these findings into its upcoming Pre-Feasibility Study (PFS), scheduled to commence in Q3 2025.