71.12.Z - Engineering activities and related technical consultancy
73.20.Z - Market research and public opinion polling
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.11.Z - Office administrative service activities
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.11.Z - Rental and leasing of cars and light motor vehicles
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
74.10.Z - Specialised design activities
42.12.Z - Works related to construction of railways and underground railways
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.B - Other technical testing and analysis
70.22.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
62.09.Z - Other information technology and computer service activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
51.21.Z - Freight air transport
42.22.Z - Works related to construction of telecommunications and electricity lines
