41.20.Z - Building works related to erection of residential and non-residential buildings
82.30.Z - Organisation of conventions and trade shows
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
64.92.Z - Other credit granting
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
73.11.Z - Advertising agencies activities
73.20.Z - Market research and public opinion polling
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
62.09.Z - Other information technology and computer service activities
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
95.23.Z - Repair of footwear and leather goods
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
96.01.Z - Washing and (dry-)cleaning of textile and fur products
96.02.Z - Hairdressing and other beauty treatment
96.09.Z - Other personal service activities not elsewhere classified
43.21.Z - Electrical installation
41.10.Z - Realization of building projects related to erection of buildings
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
33.14.Z - Repair and maintenance of electrical equipment
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
62.01.Z - Computer programming activities
62.03.Z - Computer facilities management activities