NACCO Industries, Inc. is a holding company. The Company operates through three business segments: Coal Mining, North American Mining (NAMining) and Minerals Management. The Coal Mining segment operates surface coal mines for power generation companies and an activated carbon producer. The NAMining segment is a mining partner for producers of aggregates, lithium and other minerals. The Minerals Management segment, which includes the Catapult Mineral Partners (Catapult) business, acquires and promotes the development of mineral interests. In addition, Mitigation Resources of North America (Mitigation Resources) provides stream and wetland mitigation solutions. The Company’s subsidiaries include America Lignite Energy LLC, Bellaire Corporation, C&H Mining Company, Inc., Caddo Creek Resources Company, LLC, Camino Real Fuels, LLC, Catapult Mineral Partners, LLC, Centennial Natural Resources, LLC, Coyote Creek Mining Company, LLC, Demery Resources Company, LLC and Mitigate Tennessee, LLC.