71.12.B - Other activities in the field of engineering and related technical consulting
22.25.Z - Processing and finishing of plastic products
25.11.Z - Manufacture of metal structures and parts of structures
25.22.Z - Manufacture of other tanks, reservoirs and containers of metal
25.51.Z - Coating of metals
25.53.Z - Machining of metals
27.33.Z - Manufacture of wiring devices
28.29.Z - Manufacture of other general-purpose machinery n.e.c.
33.11.Z - Repair and maintenance of fabricated metal products
33.12.Z - Repair and maintenance of machinery
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment
41.00.B - Construction of non-residential buildings
42.21.Z - Construction of utility projects for fluids
42.99.Z - Construction of other civil engineering projects n.e.c.
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.23.Z - Installation of insulation
43.24.Z - Other construction installation
43.35.Z - Other building completion and finishing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
46.63.Z - Wholesale of mining, construction and civil engineering machinery
47.12.Z - Other non-specialised retail sale
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.61.Z - Retail sale of books
47.62.Z - Retail sale of newspapers, and other periodical publications and stationery
68.12.B - Construction projects related to the erection of non-residential buildings
68.12.C - Execution of other construction projects
71.11.Z - Architectural activities
71.12.A - Activity in the field of geodesy and cartography
71.20.C - Other technical research and analyses
72.10.Z - Research and experimental development on natural sciences and engineering
85.52.Z - Cultural education
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.59.D - Other non-school forms of education, not elsewhere classified