71.12.Z - Engineering activities and related technical consultancy
71.20.C -
46.77.Z - Wholesale of waste and scrap
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
68.20.Z - Rental and operating of own or leased real estate
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.20.Z -
71.11.Z - Architectural activities
71.12.A -
71.20.B - Other technical testing and analysis
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
72.10.Z -
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
73.20.Z - Market research and public opinion polling
74.13.Z -
74.14.Z -
74.99.Z -
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.D -
42.21.Z - Works related to construction of transmission pipelines and distribution networks
35.11.Z - Production of electricity
35.21.Z - Manufacture of gaseous fuels
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
37.00.Z - Sewage disposal and treatment
38.11.Z - Collection of non-hazardous waste
38.12.Z - Collection of hazardous waste
38.21.Z - Treatment and disposal of non-hazardous waste
38.31.Z - Dismantling of wrecks
38.32.Z - Recovery of sorted materials
33.20.Z - Installation of industrial machinery and equipment and outfit
42.22.Z - Works related to construction of telecommunications and electricity lines
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
43.32.Z - Joinery installation
43.99.Z - Other specialised construction activities not elsewhere classified
46.71.Z - Wholesale of fuels and related products
46.73.Z - Wholesale of wood, construction materials and sanitary equipment