According to the Complaint, Standard Lithium Ltd. explores for, develops, and processes lithium brine properties in the U.S. The Company’s flagship project is the Lanxess project with approximately 150,000 acres of brine leases located in south-western Arkansas.

On May 19, 2020, Standard Lithium announced the successful start-up of the Company’s industrial-scale Direct Lithium Extraction Demonstration Plant at Lanxess’s South Plant facility in southern Arkansas, a purportedly “first-of-its-kind plant” using Standard Lithium’s proprietary LiSTR Direct Lithium Extraction (“LiSTR”) technology. According to the Company, one of the key features of the LiSTR technology was that it increased lithium recovery efficiencies to more than 90%.

The Complaint alleges that throughout the Class Period, Defendants made materially false and misleading statements regarding the Company's business, operations, and compliance policies. Specifically, the Complaint alleges Defendants made false and/or misleading statements and/or failed to disclose that: (i) the LiSTR technology's extraction recovery efficiencies were overstated; (ii) accordingly, the Company's final product lithium recovery percentage at the Demonstration Plant would not be as high as the Company had represented to investors; and (iii) as a result, the Company's public statements were materially false and misleading at all relevant times.

On April 27, 2022, the Court issued an Order appointing Lead Plaintiff and Counsel. Lead Plaintiff filed an amended consolidated Complaint on June 29.