Korea Electric Power Corp. engages in the development of electric power resources. It operates through the following business segments: Transmission and Distribution, Electric Power Generation (Nuclear), Electric Power Generation (Non-Nuclear), Plant Maintenance and Engineering Service, and Others. The Transmission and Distribution segment consists of operations related to the transmission, distribution and sale of electricity to end-users. The Others segment refers to the company's foreign operations. The company was founded on December 31, 1981 and is headquartered in Naju-si, South Korea.