Economic activity types

This class includes the specialized installation of industrial machinery and equipment (installation of equipment forming part of buildings and similar structures, assembly of escalators, electrical wiring, signaling, heating, air-conditioning systems is included as part of "Construction" (43)): - installation of industrial equipment in industrial organizations - assembly of industrial process control equipment - installation of other industrial equipment: communication networks, large computer systems, X-ray, electromedical and electrotherapeutic equipment - dismantling of large-sized machinery and equipment - assembly activities - assembly of machinery and equipment - assembly of bowling equipment Excludes: - installation of elevators, lifts, escalators, wiring, signaling, ventilation and other systems forming part of buildings and civil engineering structures, see 43.29 - doors, staircases, shop windows of wood and other materials assembly of fixtures and furniture, see 43.32 - installation of personal computers, see 62.09

This class includes: - manufacture of bricks, tiles, chimney pots, pipes, tubes and other non-fired ceramic construction products - manufacture of ceramic floor tiles. This class excludes: - manufacture of fired ceramic products, see 23.20 - manufacture of non-fired non-construction ceramic products, see 23.4

This class includes: - installation of doors, except automatic revolving doors, windows, frames (of wood or other materials) - installation of fitted kitchens, built-in wardrobes, staircases, similar shop fittings - interior finishing, e.g. ceilings, wall panelling, movable partitions, etc. Excludes: - installation of automatic revolving doors, see 43.29