Korea Electric Power Corporation (KEPCO) is an integrated electric utility company engaged in the transmission and distribution of electricity in the Republic of Korea. Its segments include transmission and distribution, nuclear power generation and thermal power generation and all others . The transmission and distribution segment, which is operated by KEPCO, comprise operations related to the transmission, distribution and sale to end-users of electricity. The nuclear power generation segment, which is engaged in the nuclear, hydro, pumping-up power generation. The thermal power generation segment, which is engaged in bituminous coal, anthracite, liquefied natural gas (LNG) power generation. And the Other Segment comprises operations related to the plant design, power generation equipment assembly, nuclear raw materials supplement, electricity IT service, renewable source power generation and financial investment on overseas businesses.