71.12.Z - Engineering activities and related technical consultancy
62.02.Z - Computer consultancy activities
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
46.13.Z - Agents involved in the sale of timber and building materials
46.51.Z - Wholesale of computers, peripheral equipment and software
47.91.Z - Retail sale via mail order houses or via internet
62.01.Z - Computer programming activities
43.31.Z - Plastering
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
68.31.Z - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
71.11.Z - Architectural activities
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
81.30.Z - Landscape service activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
42.21.Z - Works related to construction of transmission pipelines and distribution networks
18.13.Z - Pre-press and pre-media services
18.20.Z - Reproduction of recorded media
22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles
22.23.Z - Manufacture of builders’ ware of plastic
22.29.Z - Manufacture of other plastic products
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
18.12.Z - Other printing
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
