Corsa Coal Corp. (Corsa) is a United States-based supplier of metallurgical coal, an ingredient in the production of steel, and thermal and industrial coal used by transportation-advantaged customers in the Southeast region of the United States. Corsa's business is supplying metallurgical coal to domestic steel producers while being a strategic source of supply in the Atlantic and Pacific basin markets. Corsa operates through three segments: Northern Appalachia Division (NAPP), Central Appalachia Division (CAPP) and Corporate. NAPP is based in Somerset, Pennsylvania, United States and is primarily focused on metallurgical coal production in the states of Pennsylvania and Maryland. Corsa markets and sells its NAPP coal to customers in North America, Europe, South America and Asia. CAPP is based in Knoxville, Tennessee, United States and is focused on thermal and industrial coal production in the Central Appalachia coal region and sales in the southeastern region of the United States.