LAR · Lithium Argentina AG

Summary

Lithium Argentina AG filed a Form 6-K with Exhibit 99.1, an S-K 1300 Technical Report Scoping Study for the PPG Salars (Pozuelos and Pastos Grandes) in Salta Province, Argentina, prepared by WSP Golder Atacama Water with effective date December 31, 2025. The report details property description, mineral resources effective December 31, 2025, mining methods, processing, infrastructure, market studies, environmental aspects, costs, and economic analysis for LCE production.

Key takeaways

• Exhibit 99.1: S-K 1300 Scoping Study Report for PPG Salars (Pozuelos and Pastos Grandes), Salta Province, Argentina
• Prepared by WSP Golder Atacama Water
• Mineral Resource Estimates effective December 31, 2025 (Tables 1, 2, 3)
• Mineral Reserve Estimate (Section 12)
• LCE Production Schedule (Table 4)
• Capital Cost Summary for 3 Phases (Table 7)
• Operating Cost Summary for 3 Phases (Table 8)
• Economic Analysis with RIGI benefits (Section 19)