D - ELECTRICITY, GAS, STEAM AND AIR CONDITIONING SUPPLY

• D 35.111 Production of electricity in HE generation facilities

• D 35.112 Production of electricity in thermal power stations

• D 35.119 Other production of electricity

• D 35.120 Transmission of electricity

• D 35.130 Distribution of electricity

• D 35.140 Trade of electricity

• D 35.210 Manufacture of gas

• D 35.220 Distribution of gaseous fuels through mains

• D 35.230 Trade of gas through mains

• D 35.300 Steam and air conditioning supply