Chiyoda Corporation operates as an integrated engineering company in Japan, Australia, the United States, Russia, and internationally. The company offers consulting, planning, engineering, procurement, construction, commissioning, and maintenance services for facilities related to gas, electricity, petroleum, petrochemical, chemical, pharmaceutical, antipollution, environment, preservation, and others. It also explores for oil, gas, and other mineral resource, as well as invests in and finances exploration activities. Chiyoda Corporation was founded in 1948 and is headquartered in Yokohama, Japan.