Mr. Alex Wylie reports

LIBERTYSTREAM ANNOUNCES LITHIUM CARBONATE SALES CONTRACT WITH INTERNATIONAL BATTERY MATERIAL MAKER COVERING 2027-2031 SUPPLY

Libertystream Infrastructure Partners Inc. has entered into a lithium carbonate sales contract with a leading international battery material maker that supplies cathodes to the United States market (the customer). The sales contract provides for the company to supply 500 metric tonnes of U.S.-origin lithium carbonate in 2027 and sets out binding terms for the supply of an additional 17,000 metric tonnes of U.S.-origin lithium carbonate through Dec. 31, 2031, with detailed terms for 2028 through 2031 to be finalized under a separate long-term supply agreement (the LTSA).

Volumes for 2028 through 2031 are subject to execution of the LTSA. Pricing and other commercial terms are not being disclosed. Meeting the scheduled delivery volumes will require the company to develop, finance and commission additional U.S. production capacity.

The sales contract is the definitive agreement contemplated by a memorandum of understanding between the company and the Customer dated Sept. 3, 2026. It follows the company's field operations, direct lithium extraction and refining testing, lithium carbonate production at its Freedom Launchpad facility, customer qualification programs, third party testing and initial purchase orders.

The sales contract is in addition to the company's previously announced 600-tonne-per-year industrial offtake agreement.

Operations update

Libertystream continues to advance commercialization activities in support of future lithium carbonate production. Libertystream has delivered lithium carbonate samples to multiple battery and industrial-grade prospective customers as part of continuing product qualification and testing programs.

Libertystream currently produces lithium carbonate from U.S. oil field brine at its Freedom Launchpad facility in Texas. Freedom 1, located in Howard county, Texas, is the company's planned initial commercial facility under its previously announced agreement with Select Water Solutions. Freedom 1 is designed to integrate Libertystream's direct lithium extraction and refining technologies with existing oilfield water infrastructure to produce battery-grade lithium carbonate from U.S. oil field brine.

About Libertystream Infrastructure Partners Inc.

Libertystream is a lithium development and technology company aiming to be one of North America's first commercial producers of lithium carbonate from oil field brine. The company's strategy is to generate value for shareholders by leveraging management's hydrocarbon experience to deploy its proprietary DLE (direct lithium extraction) technology directly into existing oil and gas infrastructure, thereby reducing capital costs, lowering risks and supporting the world's clean energy transition. The company is committed to operating efficiently and with transparency across all areas of the business staying sharply focused on creating long-term, sustainable shareholder value.

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