43.22.Z - Plumbing, heat and air-conditioning installation
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
70.22.Z - Business and other management consultancy activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
49.41.Z - Freight transport by road
47.99.Z - Other retail sale not in stores, stalls or markets
46.90.Z - Non-specialised wholesale trade
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
25.21.Z - Manufacture of central heating radiators and boilers
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
33.11.Z - Repair and maintenance of fabricated metal products
