68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
90.03.Z - Artistic creation activities
82.99.Z - Other business support service activities not elsewhere classified
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.20.Z - Market research and public opinion polling
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
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
16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
43.99.Z - Other specialised construction activities not elsewhere classified
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.10.Z - Realization of building projects related to erection of buildings
32.99.Z - Other manufacturing not elsewhere classified