Ihor Oleksandrovych Maslov

Kyivenergo engages in the business of generating and distributing electric power and heat. It operates through two segments: Generation and Distribution of the Electric Power; and Generation and Distribution of the Heat Power. The Generation and Distribution of the Electric Power segment operates through two subsidiaries TEC-5 and TEC-6 which are combined heat and power plants. The Generation and Distribution of the Heat Power segment operates through subsidiary Zhytloteploenergo, which provides heat energy transmission and distribution. The company was founded on April 30, 1930 and is headquartered in Kiev, Ukraine.

DTEK LLC operates as a privately-held energy company. Its key business segments are coal mining and preparation, electrical power generation, and electrical power sales and supply. The company was founded in 2005 and is headquartered in Kiev, Ukraine.

DTEK DONETSK GRIDS JSC engages in the transmission and distribution of electrical energy. Its activities also include construction and reconstruction of electric power stations and electric transmission lines. The company was founded on May 1, 1930 and is headquartered in Kiev, Ukraine.

DTEK DNIPRO GRIDS JSC engages in the transmission and distribution of electricity. Its other activities include construction, retrofitting, repair, and maintenance of power supply facilities, as well as grid connection. The company was founded in 1931 and is headquartered in Dnipropetrovsk, Ukraine.