Core Natural Resources, Inc. is a premier U.S. corporation dedicated to exploring, producing, and supplying vital natural resources to foster human advancement. With a focus on high-quality, low-cost coal, Core plays a pivotal role in diverse industries such as transportation, construction, and energy. The company operates 11 major coal mining sites, including one of North America’s most efficient longwall coal mining complexes, delivering both metallurgical and thermal coal essential for infrastructure and electricity production.

As a newly formed entity from the merger between Arch Resources and CONSOL Energy in 2025, Core combines over 160 years of industry expertise, producing approximately 30 million tons of thermal coal and 12 million tons of metallurgical coal annually. They are well-positioned with strategic export terminals on the U.S. Eastern Seaboard, serving clients across five continents. Committed to safety, sustainability, and continuous improvement, Core Natural Resources embodies a values-driven approach to meet the world's increasing demand for reliable and responsible resource extraction.