70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
43.34.Z - Painting and glazing
43.39.Z - Other building completion and finishing
43.91.Z - Roofing activities
43.99.Z - Other specialised construction activities not elsewhere classified
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
43.32.Z - Joinery installation
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
73.30.A -
74.10.Z - Specialised design activities
77.32.Z - Rental and leasing of construction machinery and equipment
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
91.30.Z -
95.29.Z - Repair of other personal and household goods
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
41.00.B -
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
42.11.Z - Works related to construction of roads and motorways
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.91.Z - Works related to construction of water projects
41.00.A -
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z -
43.24.Z -
43.29.Z - Other construction installation
43.31.Z - Plastering