FEAM

Company's Base Plan Targets Approximately $40 Million of Steady-State Adjusted EBITDA Tungsten Optionality Adds Significant Upside Investor Conference Call Replay Available Now HESPERIA, CA / ACCESS Newswire / October 7, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM) today provided additional details regarding its previously announced acquisition of the Searles Valley Minerals assets, including the transaction structure, current operating profile, integration priorities and expected financial contribution. With the acquisition, 5E has transitioned from a development stage company to an operator of an established industrial and critical mineral platform with near term revenue, an experienced workforce and a defined operating plan targeting approximately $40 million of steady-state annual Adjusted EBITDA under its base plan.

5E Advanced Materials NASDAQ: FEAM said it has completed its acquisition of the assets and operations of Searles Valley Minerals through a court-supervised Section 363 bankruptcy sale, positioning the company as a revenue-generating producer of boron and other industrial minerals.

5E Advanced Materials, Inc. (FEAM) M&A Call Transcript

Acquisition Transforms 5E into a Revenue-Generating U.S. Producer of Boron and Critical Industrial Minerals Shareholder Update Call Scheduled for Tuesday, October 6 at 4:30 p.m. Eastern Time HESPERIA, CA / ACCESS Newswire / October 2, 2026 / 5E Advanced Materials, Inc. ("5E" or the "Company") (NASDAQ:FEAM) announces that it has completed its previously announced acquisition of the assets and operations of Searles Valley Minerals ("Searles Valley") through a court-supervised sale process under Section 363 of the U.S. Bankruptcy Code.

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.