MP Materials Corp. / DE — Investor Relations & Filings

MP Materials Corp. is a producer of rare earth materials. The company owns and operates the Mountain Pass mine and processing facility, a site for rare earth mining, separation, and refining. Its vertically integrated operations transform high-grade ore into high-purity rare earth compounds and metals. The company also manufactures high-performance neodymium-iron-boron (NdFeB) permanent magnets, which are critical components for various applications, including electric vehicles, defense systems, robotics, and clean energy technologies. The firm's core mission is to establish a complete, domestic rare earth supply chain, from mining to magnet manufacturing.