68.31.Z - Real estate agencies
71.12.Z - Engineering activities and related technical consultancy
82.99.Z - Other business support service activities not elsewhere classified
82.91.Z - Activities of collection agencies and credit bureaus
82.11.Z - Office administrative service activities
80.30.Z - Investigation activities
78.10.Z - Activities of employment placement agencies
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
73.20.Z - Market research and public opinion polling
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.11.Z - Advertising agencies activities
71.20.B - Other technical testing and analysis
46.13.Z - Agents involved in the sale of timber and building materials
70.22.Z - Business and other management consultancy activities
68.32.Z - Management of real estate on a fee or contract basis
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
66.22.Z - Activities of insurance agents and brokers
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
65.12.Z - Other personal and property insurance
64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
64.19.Z - Other monetary intermediation
63.12.Z - Web portals
63.11.Z - Data processing, hosting and related activities
46.18.Z - Agents specialised in the sale of other particular products
46.16.Z - Agents involved in the sale of textiles, clothing, fur, footwear and leather goods