41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
43.1 - Demolition and site preparation
43.2 - Electrical, plumbing and other construction installation activities
43.3 - Building completion and finishing
43.9 - Other specialised construction activities
63.1 - Computing infrastructure, data processing, hosting and related activities
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.3 - Real estate activities on a fee or contract basis
68.31.Z - Intermediation service activities for real estate activities
68.32.Z - Management of real estate on a fee or contract basis
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.2 - Business and other management consultancy activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20 - Technical testing and analysis
73.1 - Advertising
73.20.Z - Market research and public opinion polling
74.10.Z - Specialised design activities
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment
78.30.Z - Other human resources provision
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
