73.11.Z - Activities of advertising agencies
68.31.Z - Intermediation service activities for real estate activities
61.10.A - Internet traffic exchange services
61.10.B - Other activities in wired, wireless, and satellite telecommunications
61.90.A - Internet communication services
63.91.Z - Web search portal activities
63.92.Z - Other information service activities
68.11.Z - Buying and selling of own real estate
68.12.A - Construction projects related to the erection of residential buildings
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.C - Execution of other construction projects
68.20.Z - Rental and operating of own or leased real estate
60.39.Z - Other content distribution activities
68.32.A - Real estate valuation activities
68.32.B - Property management services on a contractual basis
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
71.12.B - Other activities in the field of engineering and related technical consulting
73.20.Z - Market research and public opinion polling
81.23.A - Service activities related to disinfection, pest control, and rodent control
81.23.B - Other cleaning activities not classified elsewhere
86.97.Z - Intermediation service activities for medical, dental and other human health services
96.40.Z - Intermediation service activities for personal services
43.41.Z - Roofing activities
18.13.Z - Pre-press and pre-media services
25.63.Z - Manufacture of tools
31.00.Z - Manufacture of furniture
41.00.A - Construction of residential buildings
41.00.B - Construction of non-residential buildings
42.99.Z - Construction of other civil engineering projects n.e.c.
43.23.Z - Installation of insulation
43.32.Z - Joinery installation
43.35.Z - Other building completion and finishing
16.23.Z - Manufacture of other builders’ carpentry and joinery
43.60.Z - Intermediation service activities for specialised construction services
46.18.Z - Activities of agents involved in the wholesale of other particular products
46.19.Z - Activities of agents involved in non-specialised wholesale
47.79.C - Retail sale of other used goods
47.91.Z - Intermediation service activities for non-specialised retail sale
47.92.Z - Intermediation service activities for specialised retail sale
52.31.Z - Intermediation service activities for freight transportation
55.40.Z - Intermediation service activities for accommodation
58.19.Z - Other publishing activities, except software publishing
