Biken Techno Corp. engages in maintenance, management, construction, and reform of buildings. It operates through the following segments: Building Maintenance Business, Real Estate Business, Nursing Business, Franchise Business, Hotel Business, and Others. The Building Maintenance Business segment offers cleaning, maintenance, and security services of buildings, operation of buildings acting as an agent, sanitation at food factories, and reform of equipment. The Real Estate Business segment is trading, intermediating, and leasing of real estate properties. The Nursing Business segment operates nursing homes and provides nursing care services. The Franchise Business segment handles franchise shops such as Tsutaya, Mr. Doughnuts, Pront, and Lawson. The Hotel Business segment covers hotel related services. The Others segment includes photovoltaic power generation, hospital management, nursery, and environmental hygiene businesses. The company was founded by Takashi Kajiyama on May 14, 1963 and is headquartered in Suita, Japan.