Western Yilgarn NL engages in the exploration of minerals in Australia and the Solomon Islands. It explores for nickel, copper, PGE, titanium-vanadium, iron, gold, bauxite, and tantalite deposits. The company holds a 100% interest in Darling Range project covering an area of 349 square kilometers situated the Darling Ranges in northeast of Perth, Western Australia. It also holds interest in PGE projects that comprises three exploration licenses situated in the Eastern Goldfields and Pilbara regions of Western Australia. The company was formerly known as Pacific Bauxite Limited and changed its name to Western Yilgarn NL in July 2022. Western Yilgarn NL was incorporated in 2005 and is headquartered in North Perth, Australia.