43.21.Z - Electrical installation
63.92.Z - Other information service activities
61.90.B - Other telecommunications activities not elsewhere classified
62.10.B - Other programming activities
62.90.Z - Other information technology and computer service activities
63.10.A - Data center colocation and cloud computing services
63.10.B - Dns (domain name system) services
63.10.C - Content delivery network (cdn) server services
63.10.D - Other services related to computing infrastructure, data processing, website management (hosting), and related activities
63.91.Z - Web search portal activities
61.90.A - Internet communication services
73.11.Z - Activities of advertising agencies
73.12.Z - Media representation
74.12.Z - Graphic design and visual communication activities
74.13.Z - Interior design activities
74.14.Z - Other specialised design activities
74.99.Z - All other professional, scientific and technical activities n.e.c.
95.10.Z - Repair and maintenance of computers and communication equipment
95.21.Z - Repair and maintenance of consumer electronics
33.13.Z - Repair and maintenance of electronic and optical equipment
26.11.Z - Manufacture of electronic components
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of communication equipment
26.40.Z - Manufacture of consumer electronics
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
27.12.Z - Manufacture of electricity distribution and control apparatus
28.23.Z - Manufacture of office machinery and equipment, except computers and peripheral equipment
33.12.Z - Repair and maintenance of machinery
18.13.Z - Pre-press and pre-media services
33.14.Z - Repair and maintenance of electrical equipment
43.22.Z - Plumbing, heat and air-conditioning installation
43.35.Z - Other building completion and finishing
60.39.Z - Other content distribution activities
61.10.A - Internet traffic exchange services
61.10.B - Other activities in wired, wireless, and satellite telecommunications
61.20.Z - Telecommunication reselling activities and intermediation service activities for telecommunication