Class 35.22
| SNI code | Activity |
|---|---|
| D | Electricity, gas, steam and air conditioning supply |
| 35 | Electricity, gas, steam and air conditioning supply |
| 35.2 | Manufacture of gas; distribution of gaseous fuels through mains |
| 35.22 | Distribution of gaseous fuels through mains |
| 35.220 | Distribution of gaseous fuels through mains |