46.83.Z - Wholesale of wood, construction materials and sanitary equipment
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.35.Z - Other building completion and finishing
43.39.Z - Other building completion and finishing
43.42.Z - Other specialised construction activities in construction of buildings
43.99.Z - Other specialised construction activities n.e.c.
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
46.90.Z - Non-specialised wholesale trade
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.91.Z - Intermediation service activities for non-specialised retail sale
71.12.Z - Engineering activities and related technical consultancy
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
81.22.B - Other building and industrial facility cleaning not classified elsewhere
