Korea Electric Power Corp. engages in the development of electric power resources. Its activities include power resource development, power generation, transmission, substation, distribution and related sales, research and technology development, investment or contribution, and business utilizing owned real estate. The firm operates through four business segments: Electricity Sales, Nuclear Power Generation, Thermal Power Generation and Other. The company was founded on December 31, 1981 and is headquartered in Naju-si, South Korea.