Electric Metals Files NI 43-101 Preliminary Economic Assessment for the North Star Manganese Project on SEDAR+

Results Underscore Robust Economics and a U.S. Manganese Ore to HPMSM Pathway TORONTO, ON / ACCESS Newswire / October 6, 2025 / Electric Metals (USA) Limited ("EML" or the "Company") (TSXV:EML)(OTCQB:EMUSF) announces it has filed on SEDAR+ the National Instrument 43-101 Preliminary Economic Assessment ("PEA") for its North Star Manganese Project (NSMP), a 100% domestic U.S. project, comprising a manganese mine in Emily, Minnesota, and a high-purity manganese sulfate monohydrate (HPMSM) chemical plant in the ...