Standard Lithium Ltd. engages in the testing and proving of the commercial viability of lithium extraction. The company is headquartered in Vancouver, British Columbia. The company is focused on the sustainable development of a portfolio of lithium-brine bearing properties in the United States. Its projects, the Lanxess 1A Project, East Texas Properties, Other Projects, and the South West Arkansas Project, are located on the Smackover Formation in southern Arkansas, a region with a longstanding and established brine processing industry. The company has also identified a number of highly prospective lithium brine project areas in the Smackover Formation in East Texas and began a brine leasing program in the key project areas. The Lanxess 1A Project is a brownfield project being developed in cooperation with LANXESS Corp. The resource development project in southwest Arkansas (the South West Arkansas Project) is being developed in partnership with Equinor ASA. In addition, it also has an interest in certain mineral leases located in the Mojave Desert in San Bernardino County, California.