Pilbara Gold Limited, alongside its subsidiary entities, operates as an Australian resource exploration firm. The company primarily targets properties for gold, nickel, rare earth elements, and lithium. Its premier asset is the wholly-owned Mt York Gold Project, situated in Western Australia's Pilbara region. Originally incorporated as Kairos Minerals Limited in 1983, the company adopted the name Pilbara Gold Limited in April 2026 and is based in Daglish, Australia.