71.12.Z - Engineering activities and related technical consultancy
43.29.Z - Other construction installation
96.01.Z - Washing and (dry-)cleaning of textile and fur products
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial 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
77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles
71.20.B - Other technical testing and analysis
68.20.Z - Rental and operating of own or leased real estate
49.42.Z - Removal services
43.99.Z - Other specialised construction activities not elsewhere classified
43.34.Z - Painting and glazing
43.31.Z - Plastering
27.12.Z - Manufacture of electricity distribution and control apparatus
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.12.Z - Works related to construction of railways and underground railways
41.20.Z - Building works related to erection of residential and non-residential buildings
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
27.40.Z - Manufacture of electric lighting equipment
27.33.Z - Manufacture of installing equipment
