71.12.Z - Engineering activities and related technical consultancy
68.20.Z - Rental and operating of own or leased real estate
82.99.Z - Other business support service activities not elsewhere classified
82.11.Z - Office administrative service activities
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
71.11.Z - Architectural activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
41.10.Z - Realization of building projects related to erection of buildings
68.10.Z - Buying and selling of own real estate
47.99.Z - Other retail sale not in stores, stalls or markets
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.11.Z - Works related to construction of roads and motorways
41.20.Z - Building works related to erection of residential and non-residential buildings
