Nishio Holdings Co., Ltd. engages in the rental of construction machinery and industrial equipment. It operates through the Rental-related Business and Others segments. The Rental-related Business segment provides general rental services for construction machinery, facility work equipment, industrial equipment, telecommunications and information equipment, security devices, survey equipment, and other machinery. The Others segment includes rivets and construction machinery production, insurance business, and real estate leasing. The company was founded in October 1959 and is headquartered in Osaka, Japan.