Joy Global Inc. is a manufacturer and servicer of mining equipment for the extraction of metals and minerals. The Company manufactures and markets original equipment and parts, and performs services for both underground and surface mining, as well as certain industrial applications. It operates in two business segments: Underground Mining Machinery (Underground) and Surface Mining Equipment (Surface). The Company is a producer of underground mining machinery for the extraction of coal, potash, salt, platinum and other bedded materials. It is also a producer of surface mining equipment for the extraction and haulage of copper, coal and other minerals and ores. The Company produces electric mining shovels, and also produces blasthole drills, walking draglines and wheel loaders for open-pit mining operations. The Company's equipment is used in mining regions throughout the world to mine coal, copper, iron ore, oil sands, gold and other minerals.