43.21.Z - Electrical installation
43.32.Z - Joinery installation
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.21.Z - Repair and maintenance of consumer electronics
77.32.Z - Rental and leasing of construction machinery and equipment
68.31.Z - Real estate agencies
68.20.Z - Rental and operating of own or leased real estate
68.10.Z - Buying and selling of own real estate
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
33.11.Z - Repair and maintenance of fabricated metal products
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
42.22.Z - Works related to construction of telecommunications and electricity lines
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
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
33.12.Z - Repair and maintenance of machinery
