43.99.Z - Other specialised construction activities not elsewhere classified
41.10.Z - Realization of building projects related to erection of buildings
42.11.Z - Works related to construction of roads and motorways
46.90.Z - Non-specialised wholesale trade
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
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Other technical testing and analysis
77.21.Z - Rental and leasing of recreational and sports goods