Retail trade in solid, liquid and gaseous fuels, with the exception of engine fuels, in specialised shops
Cold-store and other types of storage
Rental and exploitation of own or leased non-residential real estate, with the exception of land
Handelsbemiddeling in brandstoffen, ertsen, metalen en chemische producten
Production of fuel for engines: gasoline, kerosine, etc.
Repair and maintenance of house boilers
Wholesale trade of fuels, fats, lubricants, oils, etc.
Retail trade of fuels (including lpg) for automobile vehicles and motorcycles
Retail trade of solid fuels such as coal, heating wood, charcoal, etc.
Retail trade of liquid and gaseous fuels
Hire for a year of boxes or garages for vehicles
Test and analyses on texture, physical characteristics, performances, compliance with reglements and standards or specifications of materials, products, installations, etc.
Chimney sweeping and cleaning of hearths, ovens, incinerators, boilers, air ducts and smoke removal appliances
Production of other types of non-ferrous metals
Trade in electricity
Distribution of gas by means of pipes
Installation of heating, air-conditioning and ventilation
Wholesale in solid, liquid and gaseous fuels as well as related products