FEAM

HESPERIA, CA / ACCESS Newswire / September 23, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM) today announced that Chief Executive Officer Paul Weibel participated in the Water Tower Research Insights Conference held on September 22, 2026. The discussion followed 5E's recently announced agreement to acquire certain assets of Searles Valley Minerals, Inc., a transaction that, upon closing, is expected to accelerate 5E's transition from a pre-revenue developer to a revenue-generating U.S. critical minerals producer.

Court-Supervised Section 363 Sale to Position Assets Under Ownership Committed to Capital Investment and Long-Term Development OVERLAND PARK, Kan. and TRONA, Calif.

Court-Supervised Acquisition Includes Critical Mineral Production Facilities, Brine Resources and Related Infrastructure in California HESPERIA, CA / ACCESS Newswire / September 15, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (Nasdaq:FEAM) today announced that it has been selected as the successful bidder and has entered into an agreement to acquire certain assets of Searles Valley Minerals, Inc. ("Searles Valley" and together with its debtor affiliates, the "Debtors") through a court-supervised sale process under Section 363 of the United States Bankruptcy Code (the "Acquisition"). The Acquisition is structured under Section 363 to acquire the operating assets free and clear of the specified legacy liabilities of the Debtors, positioning the business for a clean restart under new ownership.

FEAM advances ferroboron development as testing confirms iron boride formation and conversion efficiency improves, supporting its mine-to-magnet strategy.

Independent testing confirms intended iron boride phase as conversion rises to 51%-62%; 1,400°C testing and larger-batch work advance the next stage of a potential U.S. mine-to-magnet supply chain HESPERIA, CA / ACCESS Newswire / August 14, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM), a company focused on becoming a vertically integrated global leader and supplier of refined borates and advanced boron derivative materials, today reported measurable progress in its magnet-grade ferroboron (FeB) development program. Independent X-ray diffraction (XRD) confirmed formation of iron boride in samples processed at 1,300°C, while density-based analysis showed conversion efficiency increasing from approximately 11% at 1,200°C to an average range of 51%-62% at 1,300°C.

Fort Cady named among projects highlighted in President Trump's $2 billion critical minerals initiative at the American Mining Roundtable; project advances toward Final Investment Decision Initial $8 Million Investment has the potential to unlock $285 million in project-level debt HESPERIA, CA / ACCESS Newswire / August 10, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM), a company focused on becoming a vertically integrated global leader and supplier of refined borates and advanced boron derivative materials, today welcomed the White House's recognition of the Company's Fort Cady Integrated Boron Facility and the Export-Import Bank of the United States' $8 million investment supporting the project. Together, these announcements underscore the federal government's growing commitment to strengthening America's domestic critical mineral supply chain.

FEAM expands Fort Cady's commercial pipeline with two chemical-sector boric acid offtake agreements, adding multi-year revenue visibility and market reach.

Replay Now Available: on Demand HESPERIA, CA / ACCESS Newswire / July 23, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM), a company focused on becoming a vertically integrated global leader and supplier of refined borates and advanced boron derivative materials, highlighted commercial progress, strengthening global boron market fundamentals and continued advancement of its Fort Cady Boron Project during a Water Tower Research Fireside Chat. 5E's CEO, Paul Weibel, discussed accelerating commercial execution, including five customer Heads of Agreement (HOAs), one Letter of Intent (LOI), and ongoing discussions with additional domestic and international customers.

5E Advanced Materials, Inc. (FEAM) Discusses Strategic Developments in Boron Market and Progress of Fort Cady Project Transcript

HESPERIA, CA / ACCESS Newswire / July 22, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM), a company focused on becoming a vertically integrated global leader and supplier of refined borates and advanced boron derivative materials, today announced that Paul Weibel, Chief Executive Officer, will participate in the upcoming Water Tower Research Fireside Chat Series, taking place at 11:00 a.m. ET on Wednesday, July 22, 2026.