Premier1 Lithium Ltd. engages in mineral exploration activities by using artificial intelligence and machine learning technologies. It uses its geoscience data cube and its proprietary target generation and validation technology along with the firm's geosciences expertise to discover economically viable mineral deposits efficiently, sustainably and at pace for clients. It operates through the following segments: Technology, Exploration, and Corporate. The Technology segment deals with the development of its technology and existing IP assets. The Exploration segment represents the exploration of gold, nickel and other base metals in Australia. The company was founded in 2018 and is headquartered in Melbourne, Australia.