M&A / Property
Lithium Chile And China Union Extend Drop-Dead Date For US$175 Million Arizaro Transaction
Lithium Chile delays China Union’s $175 million Arizaro exit pending ODI approvals.

Executive Summary
- Lithium Chile announced a 60-day extension to the closing deadline for the sale of its Arizaro project in Argentina to China Union Holdings Ltd. (CUH).
- The definitive share purchase agreement's drop-dead date is extended to August 20, 2026, with an optional provision to push closing to October 19, 2026.
- The extension is strictly to allow CUH additional time to secure Chinese outbound direct investment (ODI) regulatory approval to transfer the $175 million USD purchase price and fund project development.
- CUH has demonstrated operational commitment by deploying engineers to Salta and hiring a direct lithium extraction (DLE) production manager.
- No other terms, conditions, or financials of the transaction have been amended.
Material Impact
- The extension is a standard procedural delay for cross-border transactions involving Chinese capital controls and regulatory approvals.
- It does not alter the transaction value, structure, or strategic rationale. The $175 million USD consideration remains intact.
- The market had already priced in the timeline extension risk following the May 2026 shareholder vote. The stock's recent consolidation reflects this patience.
- The news is incremental and expected, maintaining the path to closing without introducing new upside or downside. It is classified as Routine - Neutral.
LITH · Price
Company Overview
- Lithium Chile holds a portfolio of 12 salars across Chile (113,038 ha) and Argentina (29,245 ha).
- Flagship project: Arizaro (Argentina) holds an estimated 4.12M tonnes LCE resource. A PFS indicated a 20-year mine life producing 25,000 LCE/year, with a pre-tax NPV8% of $3.85B and an IRR of 42.1%.
- Chilean portfolio includes Coipasa (prioritized for a CEOL), Molle Verde (JV with Eramet), and Salar de Turi (renegotiated option).
- The company is transitioning from an Argentine-focused explorer to a Chilean development play following the Arizaro divestiture.
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May 19, 2026 · 08:15