Electro-technical installation works, with the exception of those executed at buildings
Retail trade carried out in non-specialised shops where food stuff and luxuries are in the majority (vending-surface: 100 square metres - < 400 square metres)
Retail trade in bread and pastry in specialised shops (in a bakery which does not bake but buys its products)
Retail trade in tobacco products in specialised shops
Retail trade in motor fuels in specialised shops
Retail trade in electronic domestic devices in specialised shops