Element 25 Limited engages in the exploration of mineral properties in Australia. It explores for manganese, silicon, iron, aluminum, and lithium deposits. It owns a 100% interest in the Butcherbird manganese project located in the Western Australia; and the Lake Johnston Lithium Project located in the Perth, Western Australia. The company was formerly known as Montezuma Mining Company Limited and changed its name to Element 25 Limited in May 2018. The company was incorporated in 2006 and is headquartered in Osborne Park, Australia.