43.12.Z - Site preparation
43.99.Z - Other specialised construction activities n.e.c.
91.30.Z - Conservation, restoration and other support activities for cultural heritage
84.25.Z - Fire service activities
81.30.Z - Landscape service activities
68.20.Z - Rental and operating of own or leased real estate
47.91.Z - Intermediation service activities for non-specialised retail sale
46.73.Z - Wholesale of motorcycles, motorcycle parts and accessories
46.49.Z - Wholesale of other household goods
46.31.Z - Wholesale of fruit and vegetables
41.00.A - Construction of residential buildings
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.11.Z - Demolition
42.11.Z - Construction of roads and motorways
41.00.B - Construction of non-residential buildings