NACCO Industries, Inc., together with its subsidiaries, engages in the mining and natural resources businesses. The company operates through three segments: Coal Mining, North American Mining, and Minerals Management. The Coal Mining segment operates surface coal mines under long-term contracts with power generation companies, as well as with activated carbon producers in North Dakota, Texas, Mississippi, Louisiana, and Navajo Nation. The North American Mining segment provides value-added contract mining and other services for producers of aggregates, lithium, and other minerals; and contract mining services for independently owned mines and quarries in Florida. The Minerals Management segment is involved in the leasing of its royalty and mineral interests to third-party exploration and production companies, and other mining companies, which grants them the rights to explore, develop, mine, produce, market, and sell gas, oil, and coal; and provision of surface and mineral acquisition, and lease maintenance services. NACCO Industries, Inc. was founded in 1913 and is headquartered in Cleveland, Ohio.