62.01.Z - Computer programming activities
88.99.Z - Other social work activities without accommodation not elsewhere classified
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.21.Z - Rental and leasing of recreational and sports goods
77.33.Z - Rental and leasing of office machinery and equipment, including computers
85.51.Z - Out-of-school forms of sports and leisure education
85.52.Z - Out-of-school forms of cultural education
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
86.90.E - Other human health activities not elsewhere classified
87.20.Z - Residential care activities for mental retardation, mental health and substance abuse
88.91.Z - Child day-care activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
90.02.Z - Support activities to performing arts
90.03.Z - Artistic creation activities
90.04.Z - Operation of arts facilities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.21.Z - Repair and maintenance of consumer electronics
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.24.Z - Repair and maintenance of furniture and home furnishings
95.25.Z - Repair of watches, clocks and jewellery
95.29.Z - Repair of other personal and household goods
96.04.Z - Physical well-being activities
61.90.Z - Other telecommunications activities
23.20.Z - Manufacture of refractory 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
46.51.Z - Wholesale of computers, peripheral equipment and software
47.79.Z - Retail sale of second-hand goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
58.29.Z - Other software publishing
60.10.Z - Radio broadcasting
60.20.Z - Public and licence television programmes broadcasting
61.30.Z - Satellite telecommunications activities
10.85.Z - Manufacture of prepared meals and dishes
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
63.12.Z - Web portals
63.91.Z - News agency activities
63.99.Z - Other information service activities not elsewhere classified
70.22.Z - Business and other management consultancy activities
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities