James K. Martin

Part of Peabody Energy Corp., Heritage Coal Co. LLC is a company that provides bituminous coal underground mining services. The company is based in St. Louis, MO.

Part of Peabody Energy Corp., Peabody COALSALES Co. is a company that extracts and markets coal. The company is based in St. Louis, MO.

Dominion Energy Services, Inc. engages in the provision of gas and electricity services. The company is headquartered in Richmond, VA.

CoaLogix, Inc. provides nitrogen oxide-reduction services to coal-fired power plants. Its services include catalyst cleaning, rejuvenation and regeneration, SCR and catalyst management and value proposition. The company was founded by William J. McMahon in November 2007and is headquartered in Charlotte, NC.

Old ANR LLC explores and supplies coal. The firm engages in the business of extracting, processing and marketing steam and metallurgical coal from surface and deep mines and mainly sells to electric utilities, steel and coke producers and industrial customers. The company was founded by Michael Jack Quillen in 2002 and is headquartered in Bristol, VA.

Martin Energy Group LLC manufactures energy conservation systems, generator sets and electric generators. The company is headquartered in Latham, MO.

Alpha Natural Resources Holdings, Inc. engages in the production of steam and metallurgical coal for both power generation and the production of steel. The company was founded in 2002 and is headquartered in Kingsport, TN.

ANR, Inc. engages in the production and supply of coal. The firm also supplies metallurgical coal to the steel industry and thermal coal to generate power. It has operations in Virginia, West Virginia, Kentucky, Pennsylvania and Wyoming. The company was founded on July 27, 2016 and is headquartered in Bristol, TN.