5E Advanced Materials Announces That 14 Customers Have Qualified 5E's Boric-Acid Product; Additional Customers Have Requested Product Or Are In Advanced Phases Of The Testing Process.

A highly reputable national and multinational customer base across eight market segments reinforces the quality of 5E's boric acid and reflects changing global supply-demand dynamics

HESPERIA, CA / ACCESS Newswire / June 30, 2025 / 5E Advanced Materials, Inc. (NASDAQ:FEAM)(ASX:5EA), a boron and lithium company with U.S. government Critical Infrastructure designation for its 5E Boron Americas (Fort Cady) Complex, announced today that 14 customers have successfully qualified 5E's boric-acid product. Additional customers have requested product or are in advanced phases of the testing process.

Customers that have qualified our product represent a diverse group of industries and market segments such as specialty glass, textile fiberglass, ceramics, insulation, agriculture, defense and chemicals. Testing programs to date have included laboratory evaluation, field trials, and truckload-scale shipments. This progress supports the Company's strategy to build a multi-market customer base across multiple high value sectors.