Octava Minerals Limited engages in the exploration of various mineral properties in the Western Australia. It explores for lithium, gold, nickel, and platinum group elements. The company's project portfolio includes the East Pilbara Talga project that comprises eight granted exploration licenses covering an area of 211 square kilometers located in the northeast of marble bar in the Pilbara region of Western Australia; and the East Kimberly Project comprises two tenements, the Panton North project and the Copernicus North project located in the Halls Creek Orogen. It also holds interest the Yallalong project consisting of one granted exploration license covering an area of 65.5 square kilometers located in northeast of Geraldton. The company was formerly known as 8 AU limited and changed its name to Octava Minerals Limited in February 2022. Octava Minerals Limited was incorporated in 2020 and is based in Subiaco, Australia.