Peabody Energy Corporation (BTU)
Peabody Energy Corporation engages in coal mining business in the United States, Japan, Taiwan, Australia, India, Brazil, Belgium, Chile, France, Indonesia, China, Vietnam, South Korea, Germany, and internationally.
Ramaco Resources, Inc. (METCB)
Ramaco Resources, Inc. engages in the development, operation, and sale of metallurgical coal.
CONSOL Energy Inc. (CEIX)
CONSOL Energy Inc., together with its subsidiaries, produces and sells bituminous coal in the United States and internationally.