47.52.Z - Retail sale of hardware, building materials, paints and glass
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
74.99.Z - All other professional, scientific and technical activities n.e.c.
73.20.Z - Market research and public opinion polling
70.20.Z - Business and other management consultancy activities
68.12.C - Execution of other construction projects
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.A - Construction projects related to the erection of residential buildings
68.11.Z - Buying and selling of own real estate
47.92.Z - Intermediation service activities for specialised retail sale
47.40.Z - Retail sale of information and communication equipment
47.12.Z - Other non-specialised retail sale
46.90.Z - Non-specialised wholesale trade
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.19.Z - Activities of agents involved in non-specialised wholesale
46.18.Z - Activities of agents involved in the wholesale of other particular products
23.20.Z - Manufacture of refractory products
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.42.Z - Other specialised construction activities in construction of buildings
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
25.62.Z - Manufacture of locks and hinges
23.61.Z - Manufacture of concrete products for construction purposes
