62.02.Z - Computer consultancy activities
74.10.Z - Specialised design activities
63.12.Z - Web portals
68.10.Z - Buying and selling of own real estate
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
63.11.Z - Data processing, hosting and related activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
80.20.Z - Security systems service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
90.01.Z - Performing arts activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.29.Z - Repair of other personal and household goods
47.54.Z - Retail sale of electrical household appliances in specialised stores
26.20.Z - Manufacture of computers and peripheral equipment
33.12.Z - Repair and maintenance of machinery
33.19.Z - Repair and maintenance of other equipment
38.32.Z - Recovery of sorted materials
43.21.Z - Electrical installation
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
46.51.Z - Wholesale of computers, peripheral equipment and software
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
18.13.Z - Pre-press and pre-media services
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
59.11.Z - Motion picture, video and television programme production activities
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.30.Z - Satellite telecommunications activities
62.01.Z - Computer programming activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities