Kojima Iron Works Co., Ltd. engages in the manufacture of large-sized press equipment. It operates through the following divisions: Press Equipment, Other Machinery Works, and Real Estate Leasing. The Press Equipment division produces various hydraulic, plate-forming, straightening, stamping, deep drawing, die spotting, and rim forming presses. The Other Machinery Works division provides construction works for electrical power plant equipment, facilities, oil tanks, iron tube cans, and bridge fabrication works. The Real Estate Leasing division offers leasing of complex healthcare facilities and sports clubs. The company was founded in 1809 and is headquartered in Takasaki, Japan.