Warrior Met Coal, Inc. Reports Unaudited Production Results for the Fourth Quarter and Full Year Ended December 31, 2023

Warrior Met Coal, Inc. is a producer and exporter of steelmaking coal, also known as hard coking coal (HCC), operating longwall operations in its underground mines based in Alabama. The Company’s two operating mines, Mine No. 4 and Mine No. 7, and Blue Creek are located approximately 300 miles from its export terminal at the Port of Mobile in Alabama. The Company sells its coal to a diversified customer base of blast furnace steel producers, primarily located in Europe, South America and Asia. The Company’s HCC, mined from the Southern Appalachian region of the United States, is characterized by low-to-high volatile matter (VM) and high coke strength after reaction (CSR). Mine No.7 operates two longwalls, while Mine No.4 runs a single longwall. Mine No. 4 and Mine No. 7 are located approximately 20 miles east of Tuscaloosa, Alabama and 30 miles southwest of Birmingham, Alabama.