Aston Minerals Limited engages in the acquisition, exploration, and evaluation of mineral properties in Canada, Australia, Indonesia, and Europe. It primarily explores for cobalt, nickel, copper, and gold deposits. The company holds interest in the Edleston gold and nickel project located to the south of Timmins, Ontario. It also has interests in the Dobsina Project in Slovakia; the Jouhineva Project in Finland; and the Swedish projects. The company was formerly known as European Cobalt Limited and changed its name to Aston Minerals Limited in May 2017. Aston Minerals Limited was incorporated in 2010 and is based in Subiaco, Australia.