ETS Group Co.,Ltd engages in the electric power business in Japan and internationally. The company surveys, designs, and constructs overhead and underground transmission lines, substations, civil engineering, pipe, etc. It involved in electrical equipment construction, instrumentation equipment construction, information and communication equipment construction, and disaster prevention and crime prevention equipment construction activities, as well as design, construction, and maintenance management of energy-saving equipment construction, etc. In addition, it provides services, such as preservation, inspection, repair, maintenance planning, and administrative management of buildings and facilities, as well as the placement of cleaning staff and administrators, and various maintenance services. Further, the company offers support services for domestic and international companies. The company was founded in 1922 and is based in Tokyo, Japan.