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) 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.
Manganese X Energy (OTCQB:MNXXF) has announced significant Phase 2 ore-sorting results from its Battery Hill pilot program, demonstrating an 80% improvement in mill feed grade. The testing, conducted at RADOS Technologies lab in South Africa, processed over 400kg of rock using full-scale production equipment.
The pilot program revealed that Battery Hill material is highly amenable to ore-sorting, with potential mill feed grades of 10% to 15% manganese. The technology enables effective waste rock removal and pre-concentration before further processing, which is projected to significantly reduce both capital expenditure (CAPEX) and operating costs (OPEX).
The company plans to integrate these findings into its upcoming Pre-Feasibility Study (PFS) scheduled for Q3 2025. The process improvements are expected to enhance project economics through reduced energy and water consumption, expanded resources, and decreased tailings storage requirements.
Manganese X Energy (OTCQB: MNXXF) received a significant boost for its Battery Hill Manganese Project in New Brunswick following the announcement of the G7 Critical Minerals Action Plan by Canada. The Action Plan, revealed during the G7 Summit in Kananaskis, Alberta, aims to strengthen responsible and secure supply chains for critical minerals essential for clean energy and battery technologies.
The plan focuses on key initiatives including mobilizing investment in mining and processing, supporting local value creation, encouraging collaboration among stakeholders, and promoting innovation in critical minerals processing. With manganese identified as crucial for global decarbonization efforts, the company is preparing to launch its Pre-Feasibility Study (PFS) for the Battery Hill project.
Manganese X Energy Corp. (MNXXF) has announced final results from its Battery Hill pre-feasibility manganese diamond drilling program, completing 12 drill holes totaling 1,393 metres. The program brings the total drilling at the New Brunswick project to 104 holes and approximately 17,000 metres since 2016.
Key drilling highlights include significant intersections:
- SF24-98: 72.6m @ 11.29% MnO from 11m
- SF24-99: 32m @ 15.7% MnO from 5m
- SF24-101: 51.5m @ 12.57% MnO from 136m
The program focused on infill and expansion drilling to upgrade inferred resources to measured and indicated categories for the upcoming Pre-Feasibility Study (PFS). Notable discoveries include the new Moody Northwest Zone and extended Sharpe Farm Zone. A new NI 43-101 compliant mineral resource estimate is currently underway by Mercator Geosciences.