43.35.Z - Other building completion and finishing
25.51.Z - Coating of metals
25.52.Z - Heat treatment of metals
25.53.Z - Machining of metals
33.11.Z - Repair and maintenance of fabricated metal products
33.17.Z - Repair and maintenance of other civilian transport equipment
33.19.Z - Repair and maintenance of other equipment
43.11.Z - Demolition
43.12.Z - Site preparation
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
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.91.Z - Masonry and bricklaying activities
43.99.Z - Other specialised construction activities n.e.c.
68.31.Z - Intermediation service activities for real estate activities
81.21.Z - General cleaning of buildings
81.22.B - Other building and industrial facility cleaning not classified elsewhere
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
85.69.Z - Educational support activities n.e.c.
95.24.Z - Repair and maintenance of furniture and home furnishings
95.31.A - Mechanical repair and servicing of motor vehicles, excluding motorcycles
95.31.B - Bodywork and paint repair, as well as maintenance of motor vehicles, excluding motorcycles