Critica Limited is an Australian entity dedicated to the exploration and development of mineral resources throughout the country. The company's activities involve prospecting for a diverse range of valuable elements, such as thorium, uranium, zinc, lithium, bismuth, antimony, copper, gold, nickel, tin, tungsten, as well as platinum group and rare earth elements. Its primary venture is the Jupiter and The Brothers project, which it fully owns and operates in Yalgoo, Western Australia.