Lynas Rare Earths Limited, together with its subsidiaries, explores, develops, mines, extracts, and processes rare earth minerals in Australia and Malaysia. It holds interests in the Mt Weld rare earths mine in Laverton, Western Australia; a rare earths processing facility in Kalgoorlie, Western Australia; and an advanced materials plant in Gebeng Industrial Estate, Malaysia. The company offers light rare earths such as lanthanum, cerium, praseodymium, and neodymium; heavy rare earths including samarium, europium, gadolinium, terbium, and dysprosium; and SEGH, a mixed heavy rare earth compound. It also develops and operates advanced material processing and concentration plants, develops processing opportunities, and provides corporate services. Formerly known as Lynas Corporation Limited, it changed its name to Lynas Corporation Limited in November 2020. Incorporated in 1983, it is headquartered in Perth, Australia.