Distribution of gaseous fuels through mains

This sub-class includes: - transportation, distribution and supply of gaseous fuels of all kinds through a system of mains; - sale of gas to the user through mains; - activities of gas brokers or agents that arrange the sale of gas over gas distribution systems operated by others; - commodity and transport capacity exchanges for gaseous fuels;

This sub-class excludes: - operation of coke ovens, see 19100 (Manufacture of coke oven products); - manufacture of refined petroleum products, see 19200 (Manufacture of refined petroleum products); - manufacture of industrial gases, see 20111 (Manufacture of industrial gases); - wholesale of gaseous fuels, see 4661 (Wholesale of solid, liquid and gaseous fuels and related products); - retail sale of bottled gas, see 4773 (Other retail sale of new goods in specialized stores); - direct selling of fuel, see 47990 (Other retail sale not in stores, stalls or markets); - (long-distance) transportation of gases by pipelines, see 49400 (Transport via pipeline);