6
Metal building materials, including doors; metal walls for the use of sanitairy installations; partitionwalls and other pre-fab walls and partitions of metal; move-able constructions of metal; ironmongery and small items of metal hardware
19
Building materials not of metal including doors, build-in stairs, sinks and wash basins, folding doors, secondary glazing, douche and bath partitions, roll down screens and roll down doors; synthetic profiles, synthetic panels, garden and yard partitions; floors and partitions; move-able constructions not of metal; multiplex covered and non covered and also constructions thereof for the use in building industry; walls for the use in sanitairy installations, partitionwalls and other pre-fab walls and partitions, not of metal
20
Furniture, including doors for furniture, cupboards, kitchen furniture and bathroom furniture; racks and scaffolds moveable or not moveable
37
Building construction; repair; installation services