KEPCO Plant Service & Engineering Co., Ltd. engages in the maintenance service for power plant plants, transmission, substations and renewable energy business. It operates through the following divisions: Electric Power Facilities, Industrial Facilities, Overseas Business and Other. The Electric Power Facilities division involves maintenance services for hydro, thermal, nuclear powers, transmission and transformation facilities. The Industrial Facilities division includes maintenance check and diagnosis of turbine, motor, power generator, chemical cleaning and boiler of power plants. The Overseas Business division offers major overhaul, thermal, combine cycle, nuclear, and hydro power plant maintenance, professional technical service, nuclear power technology service center, and power transmission for power and industrial facilities overseas. The Other division provides gas turbine technology and nuclear power technology service centers, technology research and development institute, new and renewable energy projects. It was founded on March 27, 1984 and is headquartered in Naju, South Korea.