Classification Information
business operation of fossil fuel electricity generation facilities for others; business operation of nuclear fuel electricity generation facilities for others; business operation of electricity transmission and distribution facilities for others
Advertising and BusinessMaintenance of fossil fuel electricity generation facilities for others; maintenance of nuclear fuel electricity generation facilities for others; dismantling nuclear fuel generation facilities for others; maintenance of electricity transmission and distribution facilities for others
Building Construction and RepairTransmission and distribution of electricity to retail and wholesale customers
Transportation and storage