71.11.Z - Architectural activities
47.91.Z - Retail sale via mail order houses or via internet
82.30.Z - Organisation of conventions and trade shows
81.30.Z - Landscape service activities
74.10.Z - Specialised design activities
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.11.Z - Advertising agencies activities
71.12.Z - Engineering activities and related technical consultancy
70.21.Z - Public relations and communication activities
58.19.Z - Other publishing activities
47.99.Z - Other retail sale not in stores, stalls or markets
18.12.Z - Other printing
47.71.Z - Retail sale of clothing in specialised stores
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
43.99.Z - Other specialised construction activities not elsewhere classified
43.22.Z - Plumbing, heat and air-conditioning installation
42.91.Z - Works related to construction of water projects
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.13.Z - Works related to construction of bridges and tunnels
42.12.Z - Works related to construction of railways and underground railways
42.11.Z - Works related to construction of roads and motorways
32.91.Z - Manufacture of brooms and brushes
18.13.Z - Pre-press and pre-media services