70.22.Z - Business and other management consultancy activities
41.20.Z - Building works related to erection of residential and non-residential buildings
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
43.12.Z - Site preparation
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
68.10.Z - Buying and selling of own real estate
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
71.20.A - Food quality testing and analysis
71.20.B - Other technical testing and analysis
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
