KOMATSU LTD. is a Japan-based company which manufactures, develops, markets and sells construction machinery and vehicles, as well as other industrial machinery. The Construction Machine and Vehicle segment provides excavation, loading, land-clearing, base course use, transporting, forestry, underground construction and resources recycle machines, industrial vehicles, foundry pieces, as well as transportation, warehouse and packing related services. The Industrial Equipment segment provides forming, sheet metal, temperature control and working machines, as well as ammunition and armed trucks, among others. As of March 31, 2012, the Company had 141 consolidated subsidiaries and 37 associated companies.