Prairie Lithium 

Prairie Lithium Limited is a mineral exploration firm primarily focused on identifying lithium deposits across North America, with operations in both the United States and Canada. The company holds full ownership (100%) of the Big Sandy Lithium project in Arizona, USA, which encompasses approximately 25 square kilometers through 331 Bureau of Land Management (BLM) claims. Additionally, it operates the Prairie Lithium project situated in southeastern Saskatchewan. Founded in 1969, and headquartered in West Perth, Australia, the entity previously operated under the name Arizona Lithium Limited, before adopting its current identity, Prairie Lithium Limited, in September 2025.