Standard Lithium Files Feasibility Study for Arkansas Project

Ticker: SLI · Form: 6-K · Filed: Oct 14, 2025 · CIK: 1537137

Standard Lithium Ltd. 6-K Filing Summary
FieldDetail
CompanyStandard Lithium Ltd. (SLI)
Form Type6-K
Filed DateOct 14, 2025
Risk Levelmedium
Pages1
Reading Time1 min
Sentimentneutral

Sentiment: neutral

Topics: feasibility-study, technical-report, resource-project

TL;DR

Standard Lithium dropped its feasibility study for the Arkansas project, effective Sept 3rd. Check the details.

AI Summary

Standard Lithium Ltd. filed a Form 6-K on October 14, 2025, reporting on its South West Arkansas Project. The filing includes a NI 43-101 Technical Report and Definitive Feasibility Study, which has an effective date of September 3, 2025. The company is incorporated in Canada and has its principal executive offices in Vancouver, British Columbia.

Why It Matters

This filing provides crucial details on the feasibility of Standard Lithium's South West Arkansas Project, which could impact future production and investor outlook for lithium extraction in the region.

Risk Assessment

Risk Level: medium — The filing contains a definitive feasibility study, which is a significant step but still carries inherent risks associated with large-scale resource projects.

Key Players & Entities

  • Standard Lithium Ltd. (company) — Registrant
  • South West Arkansas Project (project) — Project detailed in the filing
  • October 14, 2025 (date) — Filing date
  • September 3, 2025 (date) — Effective date of the technical report
  • Vancouver, British Columbia, Canada (location) — Principal executive offices

FAQ

What is the primary document included in this 6-K filing?

The primary document is the NI 43-101 Technical Report & Definitive Feasibility Study for the South West Arkansas Project.

What is the effective date of the Definitive Feasibility Study?

The effective date of the Definitive Feasibility Study is September 3, 2025.

When was this Form 6-K filed with the SEC?

This Form 6-K was filed on October 14, 2025.

Where are Standard Lithium Ltd.'s principal executive offices located?

Standard Lithium Ltd.'s principal executive offices are located at Suite 1625, 1075 W Georgia Street, Vancouver, British Columbia, Canada.

Does Standard Lithium file annual reports under Form 20-F or Form 40-F?

Standard Lithium indicates it files annual reports under cover of Form 40-F.

Filing Stats: 176 words · 1 min read · ~1 pages · Grade level 13.2 · Accepted 2025-10-14 08:42:38

Filing Documents

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Standard Lithium Ltd. (Registrant) Date: October 14, 2025 By: /s/ Salah Gamoudi Name: Salah Gamoudi Title: Chief Financial Officer

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