FOR IMMEDIATE RELEASE

Washington, D.C. – 24 September 2025 — GreenMet is pleased to announce its partnership with West Cobar Metals Ltd (ASX: WC1) to support the company’s efforts to engage with the United States on strategic critical mineral initiatives.

West Cobar Metals is advancing two key Australian projects—Bulla Park and Salazar—which are focused on critical minerals including copper, antimony, rare earth elements, scandium, and titanium. These materials are considered essential to the United States’ long-term economic and national security interests, particularly in areas such as energy dominance, defense, and advanced manufacturing.

GreenMet will work closely with West Cobar to help position these projects within the broader U.S. critical minerals landscape and support the company’s engagement with relevant stakeholders in government, industry, and the investment community.

“This partnership reflects the type of trusted, ally-based cooperation that is essential to building resilient and transparent global supply chains for critical materials,” said Drew Horn, CEO of GreenMet. “West Cobar’s projects are well aligned with U.S. strategic goals, and we look forward to supporting their efforts to contribute to a more secure and diversified mineral supply base.”

With a focus on metals that have limited domestic production in the U.S., West Cobar’s Australian assets represent an opportunity to strengthen supply chain links between the United States and Australia—two nations with a longstanding alliance and shared commitment to responsible resource development.

This collaboration marks another step in GreenMet’s ongoing work to bridge the gap between resource-rich allied nations and the strategic needs of the United States, helping advance projects that are both commercially viable and geopolitically significant.