TAKUMA CO., LTD. engages in the design, manufacture and superintendence of a wide variety of boilers, gas turbine and cogeneration system, anti-pollution plants, waste treatment plants, and water treatment plants. It operates through the following segments: Domestic Environment and Energy, Overseas Environment and Energy, Package Boiler, and Equipment and System Business. The Domestic Environment and Energy Business segment involves gas-turbine cogeneration systems and waste treatment, waste recycling, sludge combustion, and biomass power plants. The Overseas Environment and Energy segment includes waste combusting and biomass power plants. The Package Boiler segment handles compact through-flow boilers and vacuum heating systems. The Equipment and System Business segment offers construction equipment and equipment for semiconductor industry and cleaning systems. The company was founded by Tsunekichi Takuma on June 10, 1938 and is headquartered in Amagasaki, Japan.