81.22.Z - Specialised building and industrial cleaning activities
43.34.Z - Painting and glazing
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.31.Z - Rental and leasing of agricultural machinery and equipment
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
56.21.Z - Event catering activities
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
01.61.Z - Support activities for crop production
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
39.00.Z - Remediation activities and other waste management services
38.12.Z - Collection of hazardous waste
38.11.Z - Collection of non-hazardous waste