19 Transportable buildings (not of metal), namely pre-fabricated houses of wooden and solid construction; modular units (not of metal) for pre-fabricated houses; building materials (not of metal) for pre-fabricated houses; prefabricated parts of wood; wooden houses; wooden houses (assembled piece by piece); prefabricated wooden buildings; wood-system-building components; wood (semi-worked).
37 Construction; construction consultancy; residential and commercial building construction; construction project assessments; installation, maintenance and repair of home automation equipment and installations; installation, maintenance and repair of gas, water, ventilation, plumbing or heating systems, electrical wiring or of air conditioning apparatus; construction of buildings, other structures, apartments, prefabricated houses and ready-built houses; construction of passive house outer shells for buildings; construction of buildings, other structures, apartments, prefabricated houses and ready-built houses as general contractor; real estate development services; construction information; scaffolding; building construction supervision.
42 Architectural consultancy; architectural services; design of interior decor; construction drafting of houses; technical project studies and construction drafting of structures, in particular buildings and apartments; consultancy in the field of energy-saving; surveying; research and development of new products for others; urban planning; technological consultancy.
