Lepidico Limited engages in the exploration and development of mineral properties in Australia and Canada. It operates through two segments, Mineral Exploration and Technology. The company offers L-Max technology, a hydro-metallurgical process for leaching of lithium mica slurry; S-Max that produces amorphous silica from from a range of mica minerals, including lithium micas; and LOH-Max process, which produces high purity lithium hydroxide from lithium sulphate. It holds interests in Alvarrões lepidolite mine located in Goncalo, Portugal; Alvarrões property located to south of the city of Guarda in northeast Portugal; Youanmi lepidolite project located in the Murchison Province of Western Australia; and other mineral resources. The company was formerly known as Platypus Minerals Limited and changed its name to Lepidico Limited in November 2016. Lepidico Limited was incorporated in 1979 and is based in Belmont, Australia.