43.21.Z - Electrical installation
43.33.Z - Floor and wall covering
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
77.12.Z - Rental and leasing of trucks
71.20.C - Other technical research and analyses
71.12.B - Other activities in the field of engineering and related technical consulting
70.20.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
55.20.Z - Holiday and other short-stay accommodation
43.99.Z - Other specialised construction activities n.e.c.
43.91.Z - Masonry and bricklaying activities
43.50.Z - Specialised construction activities in civil engineering
43.41.Z - Roofing activities
43.35.Z - Other building completion and finishing
43.34.Z - Painting and glazing
33.13.Z - Repair and maintenance of electronic and optical equipment
43.32.Z - Joinery installation
43.31.Z - Plastering
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
43.11.Z - Demolition
41.00.B - Construction of non-residential buildings
41.00.A - Construction of residential buildings
33.20.Z - Installation of industrial machinery and equipment
33.15.Z - Repair and maintenance of civilian ships and boats
33.14.Z - Repair and maintenance of electrical equipment
