Insulating materials; fibres for insulation; weather-strippings; gaskets of metal, in particular for application between two telescopic pipes; non-metallic pipe muffs; seals (non-metallic-) for pipes; glands and gaskets (not of metal); non-metal fittings for pipes; pipe sleeves of plastic; sealing materials; insulating materials, in particular fire protection elements, fire protection packings, fire protection sleeves, objects for fire protection, fire protection ducts consisting predominantly of mouldable plastics for use in wall and ceiling openings.

Building materials (non-metallic), in particular pipe fasteners for sliding bearings and/or cold conduits; ducts, not of metal, for ventilating and air-conditioning installations; non-metallic rigid pipes for building; fibre cement pipes, pipes, pipe fittings, pipe connection pieces (not of metal); wall ducts of fibre cement; pipe ducts (not of metal), in particular for use in interior and exterior walls of buildings; fibre cement for installation pipes; none of the aforesaid goods including plate glass (windows), for building.

Business management; business administration; office functions; wholesaling and retailing relating to goods for fastening technology and systems engineering; wholesaling and retailing relating to apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; wholesaling and retailing relating to insulating materials, fibres for insulation, seals of metal, gaskets of metal, in particular for application between two telescopic pipes, pipe muffs (not of metal), pipe seals (not of metal), glands and gaskets (not of metal), fittings and flanges (not of metal), insulating materials, in particular fire protection elements, fire protection packings, fire protection collars, objects for fire protection, fire protection ducts consisting predominantly of mouldable plastics for use in wall and ceiling openings; wholesaling and retailing relating to building materials (non-metallic), non-metallic rigid pipes for building, fibre cement pipes, pipes, pipe fittings, pipe connection pieces (not of metal), pipe ducts (not of metal), in particular for use in interior and exterior walls of buildings, fibre cement for installation pipes.

Building consultancy.

Technical planning and load capacity calculations in pipe fastening and/or installation construction, as well as in construction drafting; engineering and/or planning (engineering activities).

Licensing of computer software [legal services]; licensing of industrial property rights and copyright.

Thermal insulation, sound absorbing and acoustic insulation materials, including insulating sleeves, insulating boards and insulating bands, namely of natural rubber, of synthetic rubber and/or of plastics, specifically for pipes and ventilation ducts for use in sanitary, heating, ventilation and/or air-conditioning installations; thermal insulation, sound absorbing and acoustic insulation materials of rubber, of plastics and/or of foam, in particular for acoustic insulation and/or soundproofing; plastic or foam insulating elements in the form of sleeves or panels for hot or cold environments for insulating, in advance or subsequently, pipes, ducts or tanks; pipe sleeves not of metal; junctions for pipes not of metal

Building materials not of metal, including fastening parts for pipes, for friction bearings and/or cold supply lines and materials for assembling sanitary installations; non-metallic pipes, as well as their connecting and fastening parts; non-metallic water pipes, in particular water draining installations for roofs, as well as their parts and fittings (included in this class); drain pans and drain inlets not of metal for drainage used for surface and underground constructions, in particular drainage outlets for floors and roofs; non-metallic fastening parts and supports for sanitary installations; ducts not of metal for ventilating and air-conditioning installations; non-metallic piping and canalisation systems