35 - Electricity, gas, steam and air conditioning supply
Groups 35 (Electricity, gas, steam and air conditioning supply) 35.1 - Electric power generation, transmission and distribution
35.11 - Production of electricity 35.12 - Transmission of electricity 35.13 - Distribution of electricity 35.14 - Trade of electricity
35.2 - Manufacture of gas; distribution of gaseous fuels through mains 35.21 - Manufacture of gas 35.22 - Distribution of gaseous fuels through mains 35.23 - Trade of gas through mains
35.3 - Steam and air conditioning supply 