#Argentina #Stellantis #Argentina Lithium #Rincon West #Salta

Argentina Lithium & Energy Corp. Files Technical Report for Rincon West Project

Argentina Lithium & Energy Corp. (TSXV: LIT) has recently submitted a significant document that sheds light on its Rincon West lithium project based in the Salta province of Argentina. This submission follows the company's earlier announcement regarding an initial mineral resource estimate (MRE) made public on October 22, 2025. This latest report, named "Mineral Resource Estimate - Rincon West Project, Salta, Argentina," is effective as of November 27, 2025, and can be accessed on the Company’s profile in SEDAR+ as well as on its official website.

Overview of the Mineral Resource Estimate

The technical report presents the total mineral resources available within the Rincon West project, differentiating them by categories including measured, indicated, and inferred resources for lithium and potassium brines. The data is summarized in tabular forms, indicating volumes and grades for both resources, and reveals a compelling picture for potential future developments.

Resource Tables

Table 1 highlights the mineral resources concerning lithium and potassium, illustrating several key metrics:

• - Measured (M) and Indicated (Ind) categories show significant potential, with resource quantities outlined in tonnes for both lithium and potassium.
• - An aquifer volume and mean specific yield depict the substantial brine potential of the resource at Rincon West.

Key Findings from Table 1:

• - Measured lithium resources stand at 40,000 tonnes with a concentration level of 297 mg/l.
• - Indicated resources feature an additional 5,000 tonnes of lithium, totaling over 45,000 tonnes when combined.
• - For Potassium, resources are shown to total approximately 862,000 tonnes with significant concentrations ranging from 4,085 to 5,776 mg/l depending on the resource category.

Table 2 expands on the lithium carbonate equivalent (LCE) and potassium chloride (KCl) mineral resources, indicating robust estimates:

• - Total LCE resources reach 238,000 tonnes with grades persisting around 296 mg/l for measured resources.
• - Inferred resources are similarly promising, suggesting ample opportunities for future extraction and production.

Cautionary Notes

While the report aligns with the NI 43-101 standards, it’s important to emphasize that these figures represent estimated mineral resources rather than mineral reserves, wherein the latter requires demonstration of economic viability. The inference drawn contains uncertainties relating to the current data and the future prospects for resource conversion.

Strategic Partnerships and Future Prospects

A key component of this report is the strategic investment from Stellantis, a prominent global automotive player. In September 2023, Argentina Lithium & Energy Corp entered a definitive agreement that saw Stellantis acquire a 19.9% stake in the company, retaining 80.1% ownership. This investment included an Exchange Right, which enables Stellantis to convert its shares into common stock under pre-defined conditions, along with a Top-Up Right to maintain its ownership level.

Additionally, a seven-year lithium offtake agreement underscores the partnership’s potential with an annual right to purchase 15,000 tonnes of lithium carbonate, pending commencement of commercial production. This facet emphasizes Argentina Lithium's dedication to fulfilling the burgeoning global demand for lithium, especially from the battery manufacturing sector.

Conclusion

Argentina Lithium & Energy Corp continues to position itself as a key player within the lithium production domain, supported by strategic financial partnerships and a promising mineral resource profile from the Rincon West project. The ongoing developments signal an optimistic outlook for the company's future and a substantial step towards meeting the increasing requirements for lithium in diverse industries.

For more information, visit Argentina Lithium’s official website.