Smackover Lithium Announces the Award of Last Key Construction Contract for the South West Arkansas Project Ahead of Final Investment Decision

All figures are in US dollars unless otherwise stated. LEWISVILLE, Ark.

GlobeNewsWire • May 26, 2026

Smackover Lithium Announces the Award of Well Field EPCM Contract for the South West Arkansas Project Ahead of Final Investment Decision

All figures are in US dollars unless otherwise stated. LEWISVILLE, Ark.

GlobeNewsWire • May 21, 2026

Standard Lithium Q1 Earnings Call Highlights

Standard Lithium NYSEAMERICAN: SLI executives said the company remains on track to reach a final investment decision and begin construction in 2026 at its Southwest Arkansas lithium project, while reporting continued progress on permitting, offtake agreements, project financing and engineering work.

MarketBeat • May 16, 2026

Smackover Lithium Concludes National Environmental Policy Act Review for South West Arkansas Project with Finding of No Significant Impact

All figures are in US dollars unless otherwise stated. LEWISVILLE, Ark.

GlobeNewsWire • May 14, 2026

Standard Lithium: The Investment Case Just Keeps Getting Stronger

Standard Lithium remains a Strong Buy, supported by robust balance sheet improvements and a finalized $225M DOE grant. SLI's direct lithium extraction technology achieves 95%+ recovery and 99%+ contaminant rejection, validating its low-OPEX, scalable model. The production timeline shifts to 2029 with doubled capacity (45,000 TPA), and a final investment decision expected this year could catalyze the stock.

Seeking Alpha • May 14, 2026

Standard Lithium Ltd. (SLI:CA) Q1 2026 Earnings Call Transcript

Standard Lithium Ltd. (SLI:CA) Q1 2026 Earnings Call Transcript

Seeking Alpha • May 12, 2026

Standard Lithium Reports First Quarter 2026 Results

Signed First Binding Customer Offtake Agreement with Trafigura Achieved Major Operational Milestones at Demonstration Plant Highlighted by 1 Million Barrels of Processed Smackover Brine and 15,000 DLE Cycles over 6 Years Remains On Track for a Final Investment Decision and Beginning Construction at the South West Arkansas Project (the “SWA Project”) in 2026 VANCOUVER, British Columbia, May 11, 2026 (GLOBE NEWSWIRE) -- Standard Lithium Ltd. (“Standard Lithium” or the “Company”) (TSXV: SLI) (NYSE.A: SLI), a leading near-commercial lithium company, today announced its financial and operating results for the three-month period ended March 31, 2026.

GlobeNewsWire • May 11, 2026

Standard Lithium Reaches Major Operational Milestones at Arkansas Demonstration Plant

VANCOUVER, British Columbia, April 22, 2026 (GLOBE NEWSWIRE) -- Standard Lithium Ltd. (“Standard Lithium” or the “Company”) (TSXV: SLI) (NYSE.A: SLI), a leading near-commercial lithium company, is pleased to announce the achievement of several meaningful operational milestones at its large-scale Demonstration Plant (the “demo plant” or “facility”) in El Dorado, Arkansas. The demo plant contains a fully operational brine-to-lithium carbonate flowsheet, and at its core is a commercial-scale direct lithium extraction (“DLE”) unit supplied by Aquatech.

GlobeNewsWire • Apr 22, 2026

Standard Lithium Ltd. (SLI:CA) Q4 2025 Earnings Call Transcript

Standard Lithium Ltd. (SLI:CA) Q4 2025 Earnings Call Transcript

Seeking Alpha • Mar 31, 2026

Buffalo Potash Bolsters Board with Appointment of Jeff Barber as Disley Project Advances

Saskatoon, Saskatchewan--(Newsfile Corp. - March 31, 2026) - Buffalo Potash Corporation (TSXV: BUFF) (OTCQB: BLPTF) (the "Company" or "Buffalo") is pleased to announce the appointment of Jeff Barber as a Director to the Company's Board of Directors, effective March 26, 2026. Jeff Barber brings over two decades of experience in investment banking, M&A advisory, and corporate finance with a track record of supporting resource companies through transformative stages of growth.

Newsfile Corp • Mar 31, 2026